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Title: "I Kinda Just Messed with It": Investigating Students' Resources for Learning Digital Composing Technologies Outside of Class.
Creator: Keaton, Megan K., Neal, Michael R., McDowell, Stephen D., Yancey, Kathleen Blake, Fleckenstein, Kristie S., Florida State University, College of Arts and Sciences, Department of...
Show moreKeaton, Megan K., Neal, Michael R., McDowell, Stephen D., Yancey, Kathleen Blake, Fleckenstein, Kristie S., Florida State University, College of Arts and Sciences, Department of English
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Abstract/Description: This dissertation investigates the resources that students use to learn new digital technologies to complete course assignments. This work is particularly important in a time when teachers are assigning more multimodal projects. If students are using and learning digital technologies to complete our assignments, we might argue that we should teach our students how to use the specific technologies they would use for the assignment. Yet, teaching students specific technologies is complicated...
Show moreThis dissertation investigates the resources that students use to learn new digital technologies to complete course assignments. This work is particularly important in a time when teachers are assigning more multimodal projects. If students are using and learning digital technologies to complete our assignments, we might argue that we should teach our students how to use the specific technologies they would use for the assignment. Yet, teaching students specific technologies is complicated for several reasons, including limited time and resources, numerous and quickly obsolete software, different levels of expertise for students and teachers, and more. Because of these complications, students may benefit from spending less time with instruction in specific technologies and more time considering practices for learning new digital technologies. This dissertation works to discover practices that teachers can use in the classroom to help their students learn how to learn new digital technologies in order to compose multimodal texts. To do this, I investigate how students are already learning technologies outside of the classroom and use this investigation to identify possible pedagogical directions. To gain a broader understanding of the resources students are using, I surveyed five sections of an upper-level composition course in which students completed at least one digital assignment. Then, to gain a more nuanced and richer description of resource use, I interviewed three of these students. To analyze the data, I used a framework adapted from Jeanette R. Hill and Michael J. Hannafin's components for Resource-Based Learning (RBL). RBL is a pedagogical approach that aims to teach students how to learn and to produce students who are self-directed problem-solvers, able to work both collaboratively and individually. Though RBL is a pedagogical approach, I used its values and parameters as a lens for understanding students' use of resources. RBL (as the name suggests) puts emphasis on the resources students use to facilitate their learning. Given the wide variety of resources and the ways in which they can be used in the classroom, few scholars articulate precisely what RBL may look like more generally. Hill and Hannafin (2010), however, list four components among which RBL can vary: resources, tools, contexts, and scaffolds. In this study, resource is an umbrella term for the tools, contexts, and humans students may use to support their learning. Tools are the non-human objects that students use to learn new technologies. Humans are the people from whom students seek help. Contexts are the rhetorical situations (specifically the audiences and purposes for composing) surrounding the technological learning, the students' past technological experiences, and the physical locations in which students work. An important element of this study is to identify not only what resources students use, but also how they use their resources; scaffolds are how the resources are used. The scaffolds in this study are as follows: conceptual scaffolds – resources help students decide the order in which to complete tasks, understand the affordances and constraints of the technology, and learn the genre conventions of a given text; metacognitive scaffolds – resources help students tap into their prior knowledge; procedural scaffolds – resources provide students with step-by-step instructions for completing tasks or with definitions of vocabulary; and strategic scaffolds – resources encourage students to experiment in order to learn and solve problems they encounter while learning the technology. In addition to addressing what and how students use resources to learn to perform tasks with the technology, I also examined how students used resources to learn the specialized vocabulary of the technology and the technology's affordances and constraints. The study resulted in eight findings about the ways in which students are using resources. These findings were then used to identify three areas for possible strategies teachers might consider to help students use resources to learn new technologies: 1. Helping students effectively choose technologies, which includes assisting them in (a) using resources to identify technology options and learn about the affordances and constraints of the options and (b) using the affordances and constraints, their composing situations, and the available resources to choose the technology that best meets their needs. 2. Helping students effectively use templates, which includes aiding them in (a) using templates to learn about the genres in which they are composing, (b) selecting effective templates, and (c) altering the templates based on their rhetorical situations and preferences. 3. Helping students learn the technology's specialized vocabulary, which includes assisting them in (a) identifying familiar visual and linguistic vocabulary, (b) making educated guesses about unfamiliar vocabulary, and (c) using resources to learn unfamiliar vocabulary.
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Date Issued: 2017
Identifier: FSU_2017SP_Keaton_fsu_0071E_13707
Format: Thesis

Title: "Music's Most Powerful Ally": The National Federation of Music Clubs as an Institutional Leader in the Development of American Music Culture, 1898-1919.
Creator: Hedrick, Ashley Geer, Bearor, Karen A. (Karen Anne), Broyles, Michael, Eyerly, Sarah, Florida State University, College of Music
Abstract/Description: This dissertation explores the founding of the National Federation of Music Clubs (NFMC) in 1898 and focuses upon the organization's activities from its beginning to 1920. It highlights how the original members were able to build a strong and influential institution that continues to support American music and musicians today. The creation of the NFMC is a result of two developments that occurred simultaneously during the nineteenth-century in the United States: 1) the proliferation of...
Show moreThis dissertation explores the founding of the National Federation of Music Clubs (NFMC) in 1898 and focuses upon the organization's activities from its beginning to 1920. It highlights how the original members were able to build a strong and influential institution that continues to support American music and musicians today. The creation of the NFMC is a result of two developments that occurred simultaneously during the nineteenth-century in the United States: 1) the proliferation of voluntary associations and organized reform movements and 2) the emergence of high art music culture across the nation. This project applies gender theory to examine the development of the notion of the domestic sphere as the appropriate domain for the female sex in the nineteenth century, and how women reacted to dominant ideologies through voluntary organizations that broadened their world. It also utilizes recent scholarship in women's history, social history, early American history, and institutional studies to present a survey of the types of organizations that formed and how they changed in response to the social and historical context. Even though the NFMC was originally a women's institution run by and for women, its larger goal was to disseminate art music culture through local club activities across the nation to all citizens. The growth of women's music clubs was part of the post-civil war boom of women's culture clubs. The concept of music as art developed and spread steadily during the nineteenth century, and at first the music clubs specifically cultivated art music based on western European traditions, which was associated with high class refinement. European ideals were perpetuated by an influx of European touring virtuosos and groups during the first half of the nineteenth century. In her article titled "Art Music from 1800 to 1860," Katherine K. Preston explains that the polished concerts performed by touring musicians not only circulated art music among Americans, but they also introduced higher performance standards, which resulted in increasingly higher expectations for refined performances from American audiences starting in the 1820s and 1830s and surging after 1840. These performances were supported and promoted by patrons and institutions, which ultimately led to the growth of art music appreciation as a movement throughout the nation. Michael Broyles clarifies that even though European style was dominant during the nineteenth century, American musical culture was uniquely formed by "historical events that have no European counterpart." He states that institutions controlled the character of the music in the United States. The support and dissemination of American art music happened through a combination of civic, philanthropic, private, and entrepreneurial activities, which included: the spread of art music through touring virtuosos and ensembles on a much larger scale than the first half of the nineteenth century, women's music clubs, orchestras, monster concerts and festivals, an increase in the number of American-born composers during the late nineteenth century, and a growing sense of patriotism at the turn of the century. During the late nineteenth and into the early twentieth centuries, women's music clubs became one of the most effective cultivators of classical music in the United States through their strong infrastructure and collaboration with prominent musicians, critics, and pedagogues. This project highlights the integral role of the NFMC's activities in many of the significant developments in the history of American music at this time. No other institution has been as ubiquitous or influential as the NFMC in the musical growth of the United States. This dissertation is the first detailed exploration of the history of this powerful institution.
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Date Issued: 2017
Identifier: FSU_2017SP_Hedrick_fsu_0071E_13773
Format: Thesis

Title: "What's Love Got to Do with It?": The Master-Slave Relationship in Black Women's Neo-Slave Narratives.
Creator: Price, Jodi L., Montgomery, Maxine Lavon, Jones, Maxine Deloris, Moore, Dennis D., Ward, Candace, Florida State University, College of Arts and Sciences, Department of English
Abstract/Description: A growing impulse in American black female fiction is the reclamation of black female sexuality due to slavery's proliferation of sexual stereotypes about black women. Because of slave law's silencing of rape culture, issues of consent, will, and agency become problematized in a larger dilemma surrounding black humanity and the repression of black female sexuality. Since the enslaved female was always assumed to be willing, because she is legally unable to give consent or resist, locating...
Show moreA growing impulse in American black female fiction is the reclamation of black female sexuality due to slavery's proliferation of sexual stereotypes about black women. Because of slave law's silencing of rape culture, issues of consent, will, and agency become problematized in a larger dilemma surrounding black humanity and the repression of black female sexuality. Since the enslaved female was always assumed to be willing, because she is legally unable to give consent or resist, locating black female desire within the confines of slavery becomes largely impossible. Yet, contemporary re-imaginings of desire in this context becomes an important point of departure for re-membering contemporary black female subjectivity. "What's Love Got to Do With It?" is an alternative look at master-slave relationships, particularly those between white men and black women, featured in contemporary slave narratives by black women writers. Although black feminist critics have long considered love an unavailable, if not, unthinkable construct within the context of interracial relationships during slavery, this project locates this unexpected emotion within four neo-slave narratives. Finding moments of love and desire from, both, slaveholders and slaves, this study nuances monolithic historical players we are usually quick to adjudicate. Drawing on black feminist criticism, history, and critical race theory, this study outlines the importance of exhuming these historic relationships from silence, acknowledging the legacies they left for heterosexual love and race relations, and exploring what lessons we can take away from them today. Recognizing the ongoing tension between remembering and forgetting and the inherent value in both, this study bridges the gap by delineating the importance of perspective and the stories we choose to tell. Rather than being forever haunted by traumatic memories of the past and proliferating stories of violence and abuse, Barbara Chase-Riboud, Octavia Butler, Gayle Jones, and Gloria Naylor's novels reveal that there are ways to negotiate the past, use what you need, and come to a more holistic place where love is available.
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Date Issued: 2017
Identifier: FSU_2017SP_Price_fsu_0071E_13737
Format: Thesis

Title: Active Control of Wingtip Vortices Using Piezoelectric Actuated Winglets.
Creator: Guha, Tufan Kumar, Kumar, Rajan (Professor of Mechanical Engineering), Liang, Zhiyong Richard, Oates, William, Alvi, Farrukh S., Florida State University, FAMU-FSU College of...
Show moreGuha, Tufan Kumar, Kumar, Rajan (Professor of Mechanical Engineering), Liang, Zhiyong Richard, Oates, William, Alvi, Farrukh S., Florida State University, FAMU-FSU College of Engineering, Department of Mechanical Engineering
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Abstract/Description: Wingtip vortices develop at the tips of aircraft wings due to a pressure imbalance during the process of generating lift. These vortices significantly increase the total aerodynamic drag of an aircraft at high-lift flight conditions such as during take-off and landing. The long trailing vortices contain strong circulation and may induce rolling moments and lift losses on a trailing aircraft, making them a major cause for wake turbulence. A mandatory spacing between aircraft is administered by...
Show moreWingtip vortices develop at the tips of aircraft wings due to a pressure imbalance during the process of generating lift. These vortices significantly increase the total aerodynamic drag of an aircraft at high-lift flight conditions such as during take-off and landing. The long trailing vortices contain strong circulation and may induce rolling moments and lift losses on a trailing aircraft, making them a major cause for wake turbulence. A mandatory spacing between aircraft is administered by civil aviation agencies to reduce the probability of hazardous wake encounters. These measures, while necessary, restrict the capacity of major airports and lead to higher wait times between take-off and landing of two aircraft. This poses a major challenge in the face of continuously increasing air traffic volume. Wingtip vortices are also known as a potent source of aerodynamic vibrations and noise. These negative effects have made the study of wingtip vortex attenuation a critical area of research. The problem of induced drag has been addressed with the development of wingtip device, like winglets. Tip devices diffuse the vortex at its very onset leading to lower induced drag. The problem of wake turbulence has been addressed in studies on vortex interactions and co-operative instabilities. These instabilities accelerate the process of vortex breakdown, leading to a lower lifetime in the wake. A few studies have tried to develop active mechanisms that can artificially excite these instabilities. The aim of the present study is to develop a device that can be used for both reducing induced drag and exciting wake instabilities. To accomplish this objective, an active winglet actuator has been developed with the help of piezoelectric Macro-Fiber Composite (MFC). The winglet is capable of oscillating about the main wing-section at desired frequency and amplitude. A passive winglet is a well-established drag reducing device. An oscillating winglet can introduce perturbations that can potentially lead to instabilities and accelerate the process of vortex breakdown. A half-body model of a generic aircraft configuration was fabricated to characterize and evaluate the performance of actuated winglets. Two winglet models having mean dihedral orientations of 0° and 75° were studied. The freestream velocity for these experiments was 20 m/s. The angle of incidence of the wing-section was varied between 0° and 8°. The Reynolds number based on the mid-chord length of the wing-section is 140000. The first part of the study consisted of a detailed structural characterization of the winglets at various input excitation and pressure loading conditions. The second part consisted of low speed wind tunnel tests to investigate the effects of actuation on the development of wingtip vortices at different angles of incidence. Measurements included static surface pressure distributions and Stereoscopic (ensemble and phase-locked) Particle Image Velocimetry (SPIV) at various downstream planes. Modal analysis of the fluctuations existing in the baseline vortex and those introduced by actuation is conducted with the help of Proper Orthogonal Decomposition (POD) technique. The winglet oscillations show bi-modal behavior for both structural and actuation modes of resonance. The oscillatory amplitude at these actuation modes increases linearly with the magnitude of excitation. During wind tunnel tests, fluid structure interactions lead to structural vibrations of the wing. The effect of these vibrations on the winglet oscillations decreases with the increase in the strength of actuation. At high input excitation, the actuated winglet is capable of generating controlled oscillations suitable for perturbing the vortex. The vortex associated with a winglet is stretched along its axis with multiple vorticity peaks. The center of the vortex core is seen at the root of the winglet while the highest vorticity levels are observed at the tip. The vortex core rotates and becomes more circular in shape while diffusing downstream. The shape, position, and strength of the vorticity peaks are found to vary periodically with winglet oscillation. Actuation is even capable of disintegrating the single vortex core into two vortices. The most energetic POD fluctuation modes, at the center of the baseline vortex core, correspond to vortex wandering at the initial downstream planes. At the farthest planes, the most energetic modes can be associated with core deformation. High energy fluctuations in the actuated vortex correspond to spatial oscillations and distortions produced by the winglet motion.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Guha_fsu_0071E_14000
Format: Thesis

Title: Active Flow Control and Global Stability Analysis of Separated Flow over a NACA 0012 Airfoil.
Creator: Munday, Phillip M. (Phillip Michael), Taira, Kunihiko, Hussaini, M. Yousuff, Alvi, Farrukh S., Cattafesta, Louis N., Lin, Shangchao, Florida State University, College of...
Show moreMunday, Phillip M. (Phillip Michael), Taira, Kunihiko, Hussaini, M. Yousuff, Alvi, Farrukh S., Cattafesta, Louis N., Lin, Shangchao, Florida State University, College of Engineering, Department of Mechanical Engineering
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Abstract/Description: The objective of this computational study is to examine and quantify the influence of fundamental flow control inputs in suppressing flow separation over a canonical airfoil. Most flow control studies to this date have relied on the development of actuator technology, and described the control input based on specific actuators. Taking advantage of a computational framework, we generalize the inputs to fundamental perturbations without restricting inputs to a particular actuator. Utilizing...
Show moreThe objective of this computational study is to examine and quantify the influence of fundamental flow control inputs in suppressing flow separation over a canonical airfoil. Most flow control studies to this date have relied on the development of actuator technology, and described the control input based on specific actuators. Taking advantage of a computational framework, we generalize the inputs to fundamental perturbations without restricting inputs to a particular actuator. Utilizing this viewpoint, generalized control inputs aim to aid in the quantification and support the design of separation control techniques. This study in particular independently introduces wall-normal momentum and angular momentum to the separated flow using swirling jets through model boundary conditions. The response of the flow field and the surface vorticity fluxes to various combinations of actuation inputs are examined in detail. By closely studying different variables, the influence of the wall-normal and angular momentum injections on separated flow is identified. As an example, open-loop control of fully separated, incompressible flow over a NACA 0012 airfoil at α = 6° and $9° with Re = 23,000 is examined with large-eddy simulations. For the shallow angle of attack α = 6°, the small recirculation region is primarily affected by wall-normal momentum injection. For a larger separation region at α = 9°, it is observed that the addition of angular momentum input to wall-normal momentum injection enhances the suppression of flow separation. Reducing the size of the separated flow region significantly impacts the forces, and in particular reduces drag and increases lift on the airfoil. It was found that the influence of flow control on the small recirculation region (α = 6°) can be sufficiently quantified with the traditional coefficient of momentum. At α = 9°, the effects of wall-normal and angular momentum inputs are captured by modifying the standard definition of the coefficient of momentum, which successfully characterizes suppression of separation and lift enhancement. The effect of angular momentum is incorporated into the modified coefficient of momentum by introducing a characteristic swirling jet velocity based on the non-dimensional swirl number. With the modified coefficient of momentum, this single value is able to categorize controlled flows into separated, transitional, and attached flows. With inadequate control input (separated flow regime), lift decreased compared to the baseline flow. Increasing the modified coefficient of momentum, flow transitions from separated to attached and accordingly results in improved aerodynamic forces. Modifying the spanwise spacing, it is shown that the minimum modified coefficient of momentum input required to begin transitioning the flow is dependent on actuator spacing. The growth (or decay) of perturbations can facilitate or inhibit the influence of flow control inputs. Biglobal stability analysis is considered to further analyze the behavior of control inputs on separated flow over a symmetric airfoil. Assuming a spanwise periodic waveform for the perturbations, the eigenvalues and eigenvectors about a base flow are solved to understand the influence of spanwise variation on the development of the flow. Two algorithms are developed and validated to solve for the eigenvalues of the flow: an algebraic eigenvalue solver (matrix based) and a time-stepping algorithm. The matrix based approach is formulated without ever storing the matrices, creating a computationally memory efficient algorithm. Based on the matrix based solver, eigenvalues and eigenvectors are identified for flow over a NACA 0015 airfoil at Re = 200, $600, and $1,000. All three cases contain similar modes, although the growth rate of the leading eigenvalue is decreased with increasing Reynolds number. Three distinct types of modes are found, wake mode, steady mode, and modes of the continuous branch. While this method is limited in the range of Reynolds numbers, these results are used to validate the time-stepper approach. Increasing the Reynolds number to Re = 23,000 over a NACA 0012 airfoil, the time-stepper method is implemented due to rising computational cost of the matrix-based method. Stability analysis about the time-averaged flow is performed for spanwise wavenumbers of β = 1$, $10π, and $20π, which the latter two wavenumbers are representative of the spanwise spacing between the actuators. The largest spanwise wavelength (β = 1$) contained unstable modes that ranged from low to high frequency, and a particular unstable low-frequency mode corresponding to a frequency observed in the lift forces of the baseline large-eddy simulation. For the larger spanwise wavenumbers, β = 10π ($L_z/c = 0.2$) and $20π ($L_z/c = 0.1$), low-frequency modes were damped and only modes with $f > 5$ were unstable. These results help us gain further insight into the influence of the flow control inputs. Flow control is not implemented in a manner to directly excite specific modes, but does dictate the spanwise wavelengths that can be generated. Comparing the unstable eigenmodes at these two spacings, the larger spanwise spacing ($\beta = 10\pi$) had a greater growth rate for the majority of the unstable modes. The smaller spanwise spacing ($\beta = 20\pi$) has only a single unstable mode with a growth rate an order of magnitude smaller than $\beta = 10\pi$. With the aid of the increased growth rate, perturbations to the flow with a wider spacing become more effective by interacting with natural modes of the flow. Taking advantage of these natural modes allows for decreased input for the wider spanwise spacing. In conclusion, it was shown that the influence of wall-normal and angular momentum inputs on fully separated flow can adequately be described by the modified coefficient of momentum. Through further analysis and the development of a biglobal stability solver, spanwise spacing effects observed in the flow control study can be explained. The findings from this study should aid in the development of more intelligently designed flow control strategies and provide guidance in the selection of flow control actuators.
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Date Issued: 2017
Identifier: FSU_2017SP_Munday_fsu_0071E_13086
Format: Thesis

Title: Advice and Discontent: Staging Identity through Legal Representation on the British Stage, 1660-1800.
Creator: Cerniglia, Sarah Morrow, Burke, Helen M., Upchurch, Charles, Daileader, Celia R., Ward, Candace, Florida State University, College of Arts and Sciences, Department of English
Abstract/Description: One of the key issues that arises when discussing the long eighteenth century is that of identity: self/individual, and group/national. Whereas recent critical work in both literary studies and historiography has concerned itself with the circumstances surrounding the long eighteenth century's fundamental shifts in conceptions of identity, much of this work overlooks the potential for identity to be relational, rather than either exterior or interior to an individual/group. This dissertation...
Show moreOne of the key issues that arises when discussing the long eighteenth century is that of identity: self/individual, and group/national. Whereas recent critical work in both literary studies and historiography has concerned itself with the circumstances surrounding the long eighteenth century's fundamental shifts in conceptions of identity, much of this work overlooks the potential for identity to be relational, rather than either exterior or interior to an individual/group. This dissertation explores the relational nature of identity formation in the long eighteenth century by examining a literary genre and a character that depend upon relational interactions in order to sustain themselves: stage comedies and lawyers. Representative dramatic comedies by writers such as George Farquhar, Richard Cumberland, Thomas Lewis O'Beirne, William Wycherly, Christopher Bullock, Henry Fielding, John O'Keeffe, Colley Cibber, George Colman and David Garrick, and Samuel Foote, offer opportunities to study staged representations of lawyers whose clients' issues essentially become those of identity formation. This dissertation argues that, for many characters struggling to establish an identity that can participate in a national British identity, the key to such participation lies in access to real property; when access to real property is denied them, they must turn to someone who is himself struggling to establish an identity. At this point, lawyers in eighteenth-century British comedies become much more than stock characters or mere comic relief. Instead, the lawyer—often ostracized and derided himself—becomes a mediator not just of individual identity, but of "Britishness." Careful attention to lawyers' success representing different types of clients struggling to establish identities through access to real property highlights both the power of relational identity formation and the key roles that arguably minor characters have in arbitrating issues of national significance.
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Date Issued: 2017
Identifier: FSU_2017SP_Cerniglia_fsu_0071E_13700
Format: Thesis

Title: Aeroacoustic Characteristics of Supersonic Impinging Jets.
Creator: Worden, Theodore James, Alvi, Farrukh S., Shih, Chiang, Liang, Zhiyong Richard, Collins, Emmanuel G., Gustavsson, Jonas, Kumar, Rajan (Professor of Mechanical Engineering),...
Show moreWorden, Theodore James, Alvi, Farrukh S., Shih, Chiang, Liang, Zhiyong Richard, Collins, Emmanuel G., Gustavsson, Jonas, Kumar, Rajan (Professor of Mechanical Engineering), Michalis, Krista, Florida State University, College of Engineering, Department of Mechanical Engineering
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Abstract/Description: High-speed impinging jets are often generated by the propulsive systems of aerospace launch vehicles and tactical aircraft. In many instances, the presence of these impinging jets creates a hazard for flight operations personnel due to the extremely high noise levels and unsteady loads produced by fluid-surface interaction. In order to effectively combat these issues, a fundamental understanding of the flow physics and dominant acoustic behavior is essential. There are inherent challenges in...
Show moreHigh-speed impinging jets are often generated by the propulsive systems of aerospace launch vehicles and tactical aircraft. In many instances, the presence of these impinging jets creates a hazard for flight operations personnel due to the extremely high noise levels and unsteady loads produced by fluid-surface interaction. In order to effectively combat these issues, a fundamental understanding of the flow physics and dominant acoustic behavior is essential. There are inherent challenges in performing such investigations, especially with the need to simulate the flowfield under realistic operational conditions (temperature, Mach number, etc.) and in configurations that are relevant to full-scale application. A state-of-the-art high-temperature flow facility at Florida State University has provided a unique opportunity to experimentally investigate the high-speed impinging jet flowfield at application-relevant conditions. Accordingly, this manuscript reports the findings of several experimental studies on high-temperature supersonic impinging jets in multiple configurations. The overall objective of these studies is to characterize the complex relationship between the hydrodynamic and acoustic fields. A fundamental parametric investigation has been performed to document the flowfield and acoustic characteristics of an ideally-expanded supersonic air jet impinging onto a semi-infinite flat plate at ambient and heated jet conditions. The experimental program has been designed to span a widely-applicable geometric parameter space, and as such, an extensive database of the flow and acoustic fields has been developed for impingement distances in the range 1d to 12d, impingement angles in the range 45 degrees to 90 degrees, and jet stagnation temperatures from 289K to 811K (TTR=1.0 to 2.8). Measurements include point-wise mean and unsteady pressure on the impingement surface, time-resolved shadowgraphy of the flowfield, and fully three-dimensional near field acoustics. Aside from detailed documentation of the flow and acoustic fields, this work aims to develop a physical understanding of the noise sources generated by impingement. Correlation techniques are employed to localize and quantify the spatial extent of broadband noise sources in the near-impingement region and to characterize their frequency content. Additionally, discrete impingement tones are documented for normal and oblique incidence angles, and an empirical model of the tone frequencies has been developed using velocity data extracted from time-resolved shadowgraphy together with a simple modification to the conventional feedback formula to account for non-normal incidence. Two application-based studies have also been undertaken. In simulating a vertical take-off and landing aircraft in hover, the first study of a normally-impinging jet outfitted with lift-plate characterizes the flow-acoustic interaction between the high-temperature jet and the underside of an aircraft and documents the effectiveness of an active flow control technique known as `steady microjet injection' to mitigate high noise levels and unsteady phenomena. The second study is a detailed investigation of the jet blast deflector/carrier deck configuration aimed at gaining a better understanding of the noise field generated by a jet operating on a flight deck. The acoustic directionality and spectral characteristics are documented for a model-scale carrier deck with particular focus on locations that are pertinent to flight operations personnel.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Worden_fsu_0071E_13997
Format: Thesis

Title: An Aeroacoustic Characterization of a Multi-Element High-Lift Airfoil.
Creator: Pascioni, Kyle A., Cattafesta, Louis N., Sussman, Mark, Alvi, Farrukh S., Xu, Cheryl, Choudhari, Meelan, Florida State University, College of Engineering, Department of...
Show morePascioni, Kyle A., Cattafesta, Louis N., Sussman, Mark, Alvi, Farrukh S., Xu, Cheryl, Choudhari, Meelan, Florida State University, College of Engineering, Department of Mechanical Engineering
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Abstract/Description: The leading edge slat of a high-lift system is known to be a large contributor to the overall radiated acoustic field from an aircraft during the approach phase of the flight path. This is due to the unsteady flow field generated in the slat-cove and near the leading edge of the main element. In an effort to understand the characteristics of the flow-induced source mechanisms, a suite of experimental measurements has been performed on a two-dimensional multi-element airfoil, namely, the MD...
Show moreThe leading edge slat of a high-lift system is known to be a large contributor to the overall radiated acoustic field from an aircraft during the approach phase of the flight path. This is due to the unsteady flow field generated in the slat-cove and near the leading edge of the main element. In an effort to understand the characteristics of the flow-induced source mechanisms, a suite of experimental measurements has been performed on a two-dimensional multi-element airfoil, namely, the MD-30P30N. Particle image velocimetry provide mean flow field and turbulence statistics to illustrate the differences associated with a change in angle of attack. Phase-averaged quantities prove shear layer instabilities to be linked to narrowband peaks found in the acoustic spectrum. Unsteady surface pressure are also acquired, displaying strong narrowband peaks and large spanwise coherence at low angles of attack, whereas the spectrum becomes predominately broadband at high angles. Nonlinear frequency interaction is found to occur at low angles of attack, while being negligible at high angles. To localize and quantify the noise sources, phased microphone array measurements are per- formed on the two dimensional high-lift configuration. A Kevlar wall test section is utilized to allow the mean aerodynamic flow field to approach distributions similar to a free-air configuration, while still capable of measuring the far field acoustic signature. However, the inclusion of elastic porous sidewalls alters both aerodynamic and acoustic characteristics. Such effects are considered and accounted for. Integrated spectra from Delay and Sum and DAMAS beamforming effectively suppress background facility noise and additional noise generated at the tunnel wall/airfoil junction. Finally, temporally-resolved estimates of a low-dimensional representation of the velocity vector fields are obtained through the use of proper orthogonal decomposition and spectral linear stochastic estimation. An estimate of the pressure field is then extracted by Poissons equation. From this, Curles analogy projects the time-resolved pressure forces on the airfoil surface to further establish the connection between the dominating unsteady flow structures and the propagated noise.
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Date Issued: 2017
Identifier: FSU_2017SP_Pascioni_fsu_0071E_13776
Format: Thesis

Title: An Agential Exploration of Tragedy and Irony in Post-1945 Orchestral Works.
Creator: Lee, Richard C., Kraus, Joseph Charles, Gontarski, S. E., Buchler, Michael Howard, Jones, Evan Allan, Florida State University, College of Music
Abstract/Description: This analytic dissertation explores tragic and ironic narratives in post-1945 orchestral works through the lens of musical agency and critical theory. For the purposes of this study, I define musical narrative as any sequencing of musical events mediated by agency in which a musical story emerges that underscores the sequence of musical events. My definition and overall methodology for musical narrative follows the work of Lawrence Kramer, Michael Klein, and Byron Almén as I explore tragedy...
Show moreThis analytic dissertation explores tragic and ironic narratives in post-1945 orchestral works through the lens of musical agency and critical theory. For the purposes of this study, I define musical narrative as any sequencing of musical events mediated by agency in which a musical story emerges that underscores the sequence of musical events. My definition and overall methodology for musical narrative follows the work of Lawrence Kramer, Michael Klein, and Byron Almén as I explore tragedy and irony in three large-scale compositions composed after World War II. From Kramer, I break down the narrative process into three components: (1) narrativity, what generates a narrative account; (2) narratography, the discoursing of a narrative; and (3) narrative, the musical story that accompanies the discourse. From Klein (and others), I borrow concepts from intertextuality, critical theory, literary theory, and philosophy to inform these musical stories. Finally, from Almén, I take the tragic narrative archetype as an organizational analytical tool in my analyses. The primary narrativity in each analysis is a form of musical agency, and each analysis questions the role of agency in the interpretation of tragic musical stories in these post-1945 works. For the purposes of this study, musical agency is defined as a perceived entity's ability to interact with its environment, often emerging as personification of musical events. Scholars differ on how agencies interact: whether they have volition and intention, whether they arise as a singular subjectivity, what kind of space they inhabit, etc. While some depict musical agency as a messy endeavor, others aim to provide a structure for its interpretation. As an organizing principle, I use Seth Monahan's four agential classes to focus my discussion. Each chapter generally addresses one of the following: (1) the individuated element (notes, harmonies, themes), (2) the work-persona (the personification of the whole piece), (3) the fictional composer (the being postulated by the analyst as the controlling author of a work), and (4) the analyst. Hence, after an introduction, each of the succeeding chapters of this dissertation focuses on one agential class as a guiding narrativity. I bring narrative and agency together by borrowing ideas from literary theory, psychoanalysis, and philosophy. In chapter two I explore the agential class of the work-persona in Krzysztof Penderecki's Third Symphony, in which the work-persona laments and dies twice, yielding a scenario described by Slavoj Žižek as the "two deaths." In that reading one death is real and the other is symbolic, and the ordering of the deaths in Penderecki's symphony leads the analyst to read the scenario tragically. The two deaths generate the interpretation of death as a master signifier, borrowing from the work of Jacques Lacan. The master signifier then guides the analytical decisions that are made. In my analysis of Thomas Adès's Asyla in chapter three, fictional composer agencies are locked in a power struggle, leading to a reading that evokes Michel Foucault's conceptualizations of power and panopticism. Investigating the individuated element agency in chapter four, I posit that George Rochberg's conservative employment of serial technique in his Symphony No. 2 leads to a reading of belatedness that supplements its commentary on the tragedy of the Second World War. My final chapter serves as an analysis of the analyst, the highest ranking of Monahan's agential classes. Here I describe the three analyses of the preceding chapters as three component parts that contribute to an analyst's machine, following the philosophy of Gilles Deleuze. The analyst's machine serves as a departure point for an exploration of analytical subjectivity. I begin that inquiry by positioning the analyst in a virtual space (as opposed to an actual space). I next parallel Lacan's formulation of the identity with the analytical process, tracing how analysts build their identity through a combination of received components, resulting in a fractured subjectivity. Finally, I bring back the idea of fiction (from the fictional composer agency) to establish a fictional analyst who is a Deleuzian assemblage of refrains and avatars that carries out an analysis. The goal of this dissertation is to uncover narrative approaches to post-1945 music by combining familiar analytical tools with interdisciplinary methodologies. Focusing on a certain agential class as a narrativity, the individual analyses of tragic works by Penderecki, Adès, and Rochberg lead to a reconsideration of the analyst in the concluding chapter—and that chapter serves as a starting point for future analytical and theoretical endeavors.
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Date Issued: 2017
Identifier: FSU_2017SP_Lee_fsu_0071E_13774
Format: Thesis

Title: Aging in Activity Spaces: Understanding the Automobility of Aging Populations.
Creator: Wood, Brittany S. (Brittany Suzanne), Horner, Matthew I. (Matthew Ian), Brown, Jeffrey R., Uejio, Christopher K., Folch, David C., Florida State University, College of Social...
Show moreWood, Brittany S. (Brittany Suzanne), Horner, Matthew I. (Matthew Ian), Brown, Jeffrey R., Uejio, Christopher K., Folch, David C., Florida State University, College of Social Sciences and Public Policy, Department of Geography
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Abstract/Description: The proportion of individuals aged 65 and over is growing at an astronomical rate in the United States, and some estimate that this demographic age group will double by the year 2025. Aging adults are primarily dependent on the personal automobile as their main source of transportation. Older adults and adults nearing retirement age also tend to reside in suburban neighborhoods and rely heavily on personal vehicles. Since most of the United States is characterized by automobile dependent...
Show moreThe proportion of individuals aged 65 and over is growing at an astronomical rate in the United States, and some estimate that this demographic age group will double by the year 2025. Aging adults are primarily dependent on the personal automobile as their main source of transportation. Older adults and adults nearing retirement age also tend to reside in suburban neighborhoods and rely heavily on personal vehicles. Since most of the United States is characterized by automobile dependent suburbanization, where the majority of development is suburban low-density sprawl, this may become problematic for aging populations who may be uncomfortable driving longer distances and making more trips. These trends invite the question of whether the deck is stacked against individuals approaching retirement age (50-64) and aging populations (65 and up). This study examines aging populations’ mobility and determines whether they have different travel patterns than their younger cohorts. Additionally, this investigation explores whether or not travel patterns across age groups result in differential access to particular goods and services, as well as differences in travel environment characteristics in a metropolitan area. This research proposes an approach based on Time Geographic Density Estimation (TGDE) to identify activity spaces across different age cohorts in order to identify differences in the mobility and travel behavior of aging adults. TGDE is an established technique in the literature, which blends the notion of activity spaces with the computation of probabilistic potential path trees along a transportation system. In this way it establishes an ‘extent’ or overall mapping of the activity space of an individual, but is able to further refine that extent to identify the most likely places they are able to visit within that geography. Data on origin and destination trips and travel times are taken from the National Household Travel Survey (NHTS) Florida add-on for the study area of Orlando Metropolitan Statistical Area (MSA). Transportation is an important consideration in planning for aging populations, and analyzing differences in how older adults travel compared to their younger counterparts can offer insight into the diverse needs of this group.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Wood_fsu_0071E_13926
Format: Thesis

Title: The Aging Inmate Crisis: Institutional Adjustment and Post-Prison Outcome Differences between Older and Younger Prisoners.
Creator: Scaggs, Samuel J. A., Bales, William D., Radey, Melissa, Mears, Daniel P., Blomberg, Thomas G., Florida State University, College of Criminology and Criminal Justice, College of...
Show moreScaggs, Samuel J. A., Bales, William D., Radey, Melissa, Mears, Daniel P., Blomberg, Thomas G., Florida State University, College of Criminology and Criminal Justice, College of Criminology and Criminal Justice
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Abstract/Description: In the past two decades, the older prisoner population in the U.S. has experienced unprecedented growth (Carson & Sabol, 2016; Scaggs & Bales, 2016). In fact, older prisoners represent the fastest growing inmate population (Carson & Sabol, 2016). This growth has become an important policy concern for government officials and correctional administrators because these prisoners are substantially more expensive to incarcerate and less likely to reoffend compared to younger prisoners (Chettiar et...
Show moreIn the past two decades, the older prisoner population in the U.S. has experienced unprecedented growth (Carson & Sabol, 2016; Scaggs & Bales, 2016). In fact, older prisoners represent the fastest growing inmate population (Carson & Sabol, 2016). This growth has become an important policy concern for government officials and correctional administrators because these prisoners are substantially more expensive to incarcerate and less likely to reoffend compared to younger prisoners (Chettiar et al., 2012). Older prisoners are more fiscally demanding to correctional systems due to healthcare and special housing considerations (Chettiar et al., 2012; Nowotny et al., 2015; Lemieux, Dyeson, & Castiglione, 2002; Linder & Meyers, 2007; Reimer, 2008). Older prisoners also represent a diverse population comprised of different criminal history profiles. While many prisoners are first time servers in old age, others are chronic offenders who have been in and out of prison multiple times (Beckett, Peternelj-Taylor, & Johnson, 2003). However, there is a void in prior literature regarding differences in the in-prison adaptation and post-prison reentry experiences among these inmates based on being a first time server and alternative definitions of what constitutes being an 'older prisoner. The current study seeks to fill two gaps in the prior literature on older prisoners. First, it will assess how older inmates differ from younger inmates in terms of in-prison adjustment and post-prison outcomes. Previous research studies find that older prisoners are less likely to engage in most types of prison misconduct (Blowers & Blevins, 2015) and to reoffend after prison release relative to their younger counterparts (Durose et al., 2014). What is less documented in prior studies is whether the employment prospects for older ex-convicts differ from those among younger prisoners and the extent to which finding work may, in turn, affect recidivism. Second, this study highlights the heterogeneity that exists among older versus younger inmates in their prison adaptation and reentry outcomes based on age and criminal history. A large percentage of older prisoners have never been previously incarcerated in prison. The Florida Department of Corrections 2013-2014 Annual Report shows that 46.2 percent of prisoners age 50 or older were committed to prison for the first time (Florida Department of Corrections, 2014). Prior research suggests that first time older prisoners may have an especially adverse response, and ultimately adjustment, to their commitment to prison which is manifested through institutional rule violations in the presence of family conflict, suicidal thoughts, depression, and fear of death (Aday, 1994; Leigey, 2015). This study uses data from a release cohort of former prisoners in Florida from 2004 to 2011 to examine differences between younger versus older prisoners. The data include institutional measures, pre-prison employment and criminal histories, and post-prison employment and recidivism information to examine differences in prison adjustment and post-release outcomes among different age groups and being a first time server among older versus younger inmates. By examining the effects of alternative age definitions on three primary outcomes—(1) prison misconduct, (2) post-prison employment, and (3) recidivism—this study contributes to prior literatures on gerontology, prison management, age stratification of post-prison employment opportunities, and recidivism. This study's focus on using old age as a key variable for explaining in-prison and reentry process outcomes is pertinent to a broader study of gerontology because it addresses important issues faced by a special subset of older adults within society. This study also contributes to the current literature on crime over the life course by assessing if and when older inmates are likely to find short-term employment and recidivate.
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Date Issued: 2017
Identifier: FSU_2017SP_Scaggs_fsu_0071E_13795
Format: Thesis

Title: Algorithms for Solving Linear Differential Equations with Rational Function Coefficients.
Creator: Imamoglu, Erdal, van Hoeij, Mark, van Engelen, Robert, Agashe, Amod S. (Amod Sadanand), Aldrovandi, Ettore, Aluffi, Paolo, Florida State University, College of Arts and Sciences...
Show moreImamoglu, Erdal, van Hoeij, Mark, van Engelen, Robert, Agashe, Amod S. (Amod Sadanand), Aldrovandi, Ettore, Aluffi, Paolo, Florida State University, College of Arts and Sciences, Department of Mathematics
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Abstract/Description: This thesis introduces two new algorithms to find hypergeometric solutions of second order regular singular differential operators with rational function or polynomial coefficients. Algorithm 3.2.1 searches for solutions of type: exp(∫ r dx) ⋅ ₂F₁ (a₁,a₂;b₁;f) and Algorithm 5.2.1 searches for solutions of type exp(∫ r dx) (r₀ ⋅ ₂F₁(a₁,a₂;b₁;f) + r₁ ⋅ ₂F´₁ (a₁,a₂;b₁;f)) where f, r, r₀, r₁ ∈ ℚ̅(̅x̅)̅ and a₁,a₂,b₁ ∈ ℚ and denotes the Gauss hypergeometric function. The algorithms use modular...
Show moreThis thesis introduces two new algorithms to find hypergeometric solutions of second order regular singular differential operators with rational function or polynomial coefficients. Algorithm 3.2.1 searches for solutions of type: exp(∫ r dx) ⋅ ₂F₁ (a₁,a₂;b₁;f) and Algorithm 5.2.1 searches for solutions of type exp(∫ r dx) (r₀ ⋅ ₂F₁(a₁,a₂;b₁;f) + r₁ ⋅ ₂F´₁ (a₁,a₂;b₁;f)) where f, r, r₀, r₁ ∈ ℚ̅(̅x̅)̅ and a₁,a₂,b₁ ∈ ℚ and denotes the Gauss hypergeometric function. The algorithms use modular reduction, Hensel lifting, rational function reconstruction, and rational number reconstruction to do so. Numerous examples from different branches of science (mostly from combinatorics and physics) showed that the algorithms presented in this thesis are very effective. Presently, Algorithm 5.2.1 is the most general algorithm in the literature to find hypergeometric solutions of such operators. This thesis also introduces a fast algorithm (Algorithm 4.2.3) to find integral bases for arbitrary order regular singular differential operators with rational function or polynomial coefficients. A normalized (Algorithm 4.3.1) integral basis for a differential operator provides us transformations that convert the differential operator to its standard forms (Algorithm 5.1.1) which are easier to solve.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Imamoglu_fsu_0071E_13942
Format: Thesis

Title: Altered Nucleosome Positions at Transcription Start Sites in Maize Haplotypes and Mutants of Putative Chromatin Remodelers.
Creator: Stroud, Linda Kozma, McGinnis, Karen M., Hurt, Myra M., Bass, Hank W., Chadwick, Brian P., Dennis, Jonathan Hancock, Florida State University, College of Arts and Sciences,...
Show moreStroud, Linda Kozma, McGinnis, Karen M., Hurt, Myra M., Bass, Hank W., Chadwick, Brian P., Dennis, Jonathan Hancock, Florida State University, College of Arts and Sciences, Department of Biological Science
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Abstract/Description: Chromatin remodelers alter DNA-histone interactions in eukaryotic organisms, and have been well characterized in yeast and Arabidopsis. While there are maize proteins with similar domains as known remodelers, the ability of the maize proteins to alter nucleosome position has not been reported. Mutant alleles of genes encoding several maize proteins (RMR1, CHR101, CHR106, CHR127, CHR156, CHB102, and CHR120) with similar functional domains to known chromatin remodelers were identified. Altered...
Show moreChromatin remodelers alter DNA-histone interactions in eukaryotic organisms, and have been well characterized in yeast and Arabidopsis. While there are maize proteins with similar domains as known remodelers, the ability of the maize proteins to alter nucleosome position has not been reported. Mutant alleles of genes encoding several maize proteins (RMR1, CHR101, CHR106, CHR127, CHR156, CHB102, and CHR120) with similar functional domains to known chromatin remodelers were identified. Altered expression of Chr101, Chr106, Chr127, Chr156, Chb102, and Chr120 was demonstrated in plants homozygous for the mutant alleles. These mutant genotypes were subjected to nucleosome position analysis to determine if misregulation of putative maize chromatin proteins would lead to altered DNA-histone interactions. Nucleosome position changes were observed in plants homozygous for chr101, chr106, chr127, chr156, chb102, and chr120 mutant alleles, suggesting that CHR101, CHR106, CHR127, CHR156, CHB102, and CHR120 may affect chromatin structure. The role of RNA polymerases in altering DNA-histone interactions was also tested. Changes in nucleosome position were demonstrated in homozygous mop2-1 individuals. These changes were demonstrated at the b1 tandem repeats and at newly identified loci. While the α-amanitin-inhibited RNA polymerase II demonstrated reduced expression of an RNA polymerase II transcribed gene, no changes in nucleosome position were detected in the α-amanitin-treated plants. Additionally, differential DNA-histone interactions and altered expression of putative chromatin remodelers in different maize haplotypes suggest a role for differentially expressed chromatin proteins in haplotype-specific variation.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Stroud_fsu_0071E_13987
Format: Thesis

Title: Ambitious Instruction in Undergraduate Biology Laboratories.
Creator: Strimaitis, Anna Margaret, Southerland, Sherry A., Underwood, Nora, Andrews-Larson, Christine J., Winn, Alice A., Florida State University, College of Education, School of...
Show moreStrimaitis, Anna Margaret, Southerland, Sherry A., Underwood, Nora, Andrews-Larson, Christine J., Winn, Alice A., Florida State University, College of Education, School of Teacher Education
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Abstract/Description: National recommendations for undergraduate biology education call for orchestrating opportunities for students to "figure out" scientific explanations in the classroom setting by engaging in similar disciplinary practices and discourses as scientists. One approach to realize this vision, ambitious science teaching, describes four essential practices, each of which emphasizes classroom talk as an essential feature of student understanding. However, a critical element of reform is the...
Show moreNational recommendations for undergraduate biology education call for orchestrating opportunities for students to "figure out" scientific explanations in the classroom setting by engaging in similar disciplinary practices and discourses as scientists. One approach to realize this vision, ambitious science teaching, describes four essential practices, each of which emphasizes classroom talk as an essential feature of student understanding. However, a critical element of reform is the instructor, who translates and enacts recommended practices in the classroom. This dissertation examines three specific aspects of ambitious science teaching in the context of an undergraduate biology laboratory course: how teaching assistants (TAs) take up the ambitious science teaching practice of eliciting and responding to student ideas, how TAs use positioning acts to support or constrain students' opportunities to engage in rigorous scientific discourse, and how engaging students in ambitious science teaching practices is mutually supportive for both the TAs develop as a professional scientist and the students' development of proficiency in science. The first study described how thirteen undergraduate biology TAs enacted one ambitious practice, eliciting and responding to students' initial and unfolding ideas, in a general biology laboratory course for nonscience majors before and after one semester of targeted professional development. Each participant was videotaped teaching the same lesson at the beginning of his or her first and second semesters as a TA. These videos were transcribed and coded for ambitious and conservative discursive moves. The findings describe four common profiles for how TAs changed in their practice of eliciting and responding to student ideas after one semester, with one profile eliciting more rigorous student discourse, one profile eliciting less rigorous student discourse, and two profiles fall in the middle of the spectrum. Implications for TA professional development are discussed. The next study was based on the premise that classrooms are complex systems, with a variety of factors influencing the teaching and learning that takes place within the system, including how teachers enact instructional practices. Teachers may translate and enact the same instructional practice differently, which could have important consequences for student learning opportunities. This study examined TA views about the role of the TA and the role of the students in classroom conversations and how these views supported or constrained opportunities for students to engage in scientific discourse. Using qualitative case study methodology, I examined how five TAs enacted whole class conversations in four different lab investigations over two different semesters. Using positioning acts as an analytical lens, the data were analyzed to develop themes describing how the role of the TA and the students was signaled in these five classrooms. The findings illustrated how TAs who positioned students as critical contributors to scientific conversations created opportunities for students to engage in scientific discourse while TAs who self-positioned as the authority on biology knowledge limited opportunities for students to engage in scientific discourse. Implications for classroom practice are discussed. The final study is based on the premise that, due to the calls for reforming undergraduate biology education, biology TAs are increasingly responsible for enacting student-centered instruction. However, TAs must balance coursework, research and teaching responsibilities, and teaching responsibilities are seldom considered opportunities to develop biology expertise needed as a professional scientist. However, some evidence suggests that using ambitious science teaching practices that engage students in the practices and discourses of science actually supports the TA in developing scientific expertise. This research investigated this link by examining how TAs organize biological knowledge before and after teaching a general biology lab curriculum that supported ambitious pedagogy. It also examined the relationship between knowledge organization and instructional practices. To capture changes in TA's knowledge organization, they completed a card-sorting task at the start and end of the semester. To capture instructional practices, TAs were videotaped teaching the same lab at the beginning of two consecutive semesters. The conversations in these teaching episodes were transcribed and TA talk was coded for ambitious discourse moves. TA knowledge organization was significantly more sophisticated after one semester of teaching experience. The sophistication of TA's knowledge organization was also positively related to their use of ambitious discourse moves to elicit and respond to student contributions. This relationship suggests a mutually supportive connection between ambitious teaching practice and disciplinary expertise. Implications for TA professional development are discussed.
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Date Issued: 2017
Identifier: FSU_2017SP_Strimaitis_fsu_0071E_13831
Format: Thesis

Title: Amelioration of Anxiety Sensitivity Cognitive Concerns: Exposure to Dissociative Symptoms.
Creator: Norr, Aaron Martin, Schmidt, Norman B., Winegardner, Mark, Li, Wen (Professor of Psychology), Cougle, Jesse R. (Jesse Ray), McNulty, James, Florida State University, College of...
Show moreNorr, Aaron Martin, Schmidt, Norman B., Winegardner, Mark, Li, Wen (Professor of Psychology), Cougle, Jesse R. (Jesse Ray), McNulty, James, Florida State University, College of Arts and Sciences, Department of Psychology
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Abstract/Description: Anxiety sensitivity (AS) has become one of the most well researched risk factors for the development of psychopathology. Research has found that the AS subfactor of cognitive concerns may play an important role in PTSD, depression, and suicide. AS reduction protocols commonly use interoceptive exposure (IE), or exposure to bodily sensations, to reduce AS. However, current IE paradigms (e.g., CO2 inhalation, straw breathing, hyperventilation) primarily induce physical anxiety symptoms (e.g.,...
Show moreAnxiety sensitivity (AS) has become one of the most well researched risk factors for the development of psychopathology. Research has found that the AS subfactor of cognitive concerns may play an important role in PTSD, depression, and suicide. AS reduction protocols commonly use interoceptive exposure (IE), or exposure to bodily sensations, to reduce AS. However, current IE paradigms (e.g., CO2 inhalation, straw breathing, hyperventilation) primarily induce physical anxiety symptoms (e.g., racing heart, dizziness), and thus might not be optimal for the reduction of AS cognitive concerns. Previous work has shown that fear reactivity during the induction of dissociative symptoms is uniquely associated with AS cognitive concerns, and therefore it is possible that repeated exposure to dissociative symptoms will result in habituation and decreased AS cognitive concerns. The current study investigated whether repeated exposure to the induction of dissociative symptoms would reduce AS cognitive concerns, and thus be viable as an IE component of treatments directly targeting AS cognitive concerns. Participants (N = 50) who scored at or above 1 SD above the mean on the ASI-3 cognitive subscale were randomly assigned to repeated exposure to dissociative symptoms through audio-visual stimulation or to a control condition (repeatedly listening to classical music). Results revealed that the classical music control condition resulted in significant decreases in AS cognitive concerns as compared the active dissociation exposure treatment. Unfortunately, these results do not support the viability of this exposure paradigm in the current format as a treatment for elevated AS cognitive concerns. Future directions include increasing the potency of the symptoms induced, increasing the number of exposures, and providing a stronger conceptual framework for the participants prior to undergoing the exposures.
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Date Issued: 2016
Identifier: FSU_SUMMER2017_Norr_fsu_0071E_13096
Format: Thesis

Title: Amy Beach's Cabildo: An American Opera.
Creator: Powlison, Nicole M. (Nicole Marie), Seaton, Douglass, Fisher, Douglas L., Eyerly, Sarah, Pelkey, Stanley C., Florida State University, College of Music
Abstract/Description: In June 1932 Amy Beach (1867–1944) arrived at her studio at the MacDowell Colony in Peterborough, New Hampshire, to begin working in one of the few major musical genres that she had yet to attempt in her career: an opera, called Cabildo. The libretto for the chamber opera, given to her by Atlanta author, playwright, and fellow Colonist Nan Bagby Stephens (1883–1946), was based on Stephens's own play with the same title. Cabildo's creators had to negotiate the multifaceted artistic expression...
Show moreIn June 1932 Amy Beach (1867–1944) arrived at her studio at the MacDowell Colony in Peterborough, New Hampshire, to begin working in one of the few major musical genres that she had yet to attempt in her career: an opera, called Cabildo. The libretto for the chamber opera, given to her by Atlanta author, playwright, and fellow Colonist Nan Bagby Stephens (1883–1946), was based on Stephens's own play with the same title. Cabildo's creators had to negotiate the multifaceted artistic expression of American identity through the work's music and plot. The English libretto, rich with local color in sections of dialect, was blended with the sounds of Creole folk tunes and Beach's own art songs to spin a romantic tale of dashing pirates and ghostly lovers, set during the height of the Battle of New Orleans, the final conflict of the War of 1812. Well received at its modest premiere at the University of Georgia in 1945, Beach's only opera remains unpublished and rarely studied or performed. A primary component of this project is the critical edition of Amy Beach's only opera, Cabildo, op. 149, completed in 1932. This edition is prepared to professional publication standards and provides a resource for both scholarly study and performance. The original draft and performance manuscripts of the score from archives at the University of New Hampshire and the University of Missouri-Kansas City provide the source material for the edition. In addition to the critical edition, the dissertation provides a "thick description" of Cabildo that locates the opera in its historical context. Relying on primary source materials such as Beach's diaries and newspaper or magazine articles, this description places the work in the composer's life as a new type of project that comes at the very end of her career, and an opportunity to collaborate with another woman. The description also identifies musical works with contemporary themes or methods to draw comparisons between Cabildo and its contemporaries, placing it in the context of the varied styles of American English-language opera in the 1930s. Cabildo represents one way in which a particular American opera expresses national identity through music and plot. Composers such as Beach attempted to negotiate the aesthetic conundrum that demanded that American art music be of the highest cosmopolitan standards while still having something distinctly "American" about it. This was complicated by the desire of many composers to incorporate American musics that lay outside the European musical heritage, including the simultaneously local and exotic musical materials from African American and Native American cultures. Cabildo exemplifies this complex negotiation of American identity in opera: it is an American opera with a libretto in English, treating a historical topic important to the history of the United States, yet incorporating a mix of Creole folk songs and dialect with music in Beach's own style, all set in the exotic location of New Orleans. By uniting a significant event from national history with a distinctive regional music set in a familiar Romantic style, Beach and Stephens created an opera that is at once intrinsically American and still appealing to a diverse and cosmopolitan audience.
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Date Issued: 2017
Identifier: FSU_2017SP_Powlison_fsu_0071E_13860
Format: Thesis

Title: Analysis of High Switching Frequency Quasi-Z-Source Photovoltaic Inverter Using Wide Bandgap Devices.
Creator: Kayiranga, Thierry, Li, Hui, Ordóñez, Juan Carlos, Edrington, Christopher S., Pamidi, Sastry V., Lipo, Thomas A., Florida State University, FAMU-FSU College of Engineering,...
Show moreKayiranga, Thierry, Li, Hui, Ordóñez, Juan Carlos, Edrington, Christopher S., Pamidi, Sastry V., Lipo, Thomas A., Florida State University, FAMU-FSU College of Engineering, Department of Electrical and Computer Engineering
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Abstract/Description: N/A
Date Issued: 2017
Identifier: FSU_SUMMER2017_Kayiranga_fsu_0071E_13964
Format: Thesis

Title: Analyzing Bone, Muscle and Adipose Tissue Biomarkers to Identify Osteosarcopenic Obesity Syndrome in Older Women.
Creator: Jafarinasabian, Pegah, Ilich-Ernst, Jasminka Z., Contreras, Robert J. (Robert John), McGee, Daniel, Spicer, Maria T., Florida State University, College of Human Sciences,...
Show moreJafarinasabian, Pegah, Ilich-Ernst, Jasminka Z., Contreras, Robert J. (Robert John), McGee, Daniel, Spicer, Maria T., Florida State University, College of Human Sciences, Department of Nutrition, Food and Exercise Sciences
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Abstract/Description: Osteosarcopenic obesity (OSO) is a recently identified geriatric syndrome characterized by simultaneous presence of osteopenia/osteoporosis, sarcopenia, and increased adiposity either as overt overweight or fat infiltration into bone and muscle. The diagnostic criteria for OSO are just being established, but there are no data on biomarkers that might characterize this syndrome. Our objective was to examine possible biomarkers associated with OSO syndrome, including serum sclerostin (as a...
Show moreOsteosarcopenic obesity (OSO) is a recently identified geriatric syndrome characterized by simultaneous presence of osteopenia/osteoporosis, sarcopenia, and increased adiposity either as overt overweight or fat infiltration into bone and muscle. The diagnostic criteria for OSO are just being established, but there are no data on biomarkers that might characterize this syndrome. Our objective was to examine possible biomarkers associated with OSO syndrome, including serum sclerostin (as a hinder of bone formation), skeletal muscle-specific troponin T (sTnT) (as an indicator of muscle turnover/damage) and serum leptin and adiponectin (measurement for fat metabolism). Additionally, we analyzed C-reactive protein (CRP) and serum lipids to evaluate the level of inflammation and lipid profile, respectively. A total of n=59 healthy Caucasian women ≥65 years were classified into 4 groups based on their bone and body composition profile identified by Dual-energy X-ray Absorptiometry (DXA) measurements: 1) Osteopenic obese (N=35); 2) Obese-only (N=10); 3) OSO (N=10); 4) Osteopenic/sarcopenic non-obese (N=4). Osteopenia/osteoporosis was determined by T-score of L1-L4 and/or femoral neck≤-1. Appendicular lean mass adjusted for both height and fat mass. Appendicular lean mass residual value of ≤ -1.43 was used as the cut-off point for diagnosing sarcopenia. Obesity included women with body fat percentage ≥32%. Serum samples were analyzed using ELISA kits for sclerostin, sTnT, leptin and adiponectin. CRP and Lipid profile were analyzed at Tallahassee Memorial Hospital using the latex amino assay and lipoprotein assay, respectively. In addition, diet and habitual physical activity were evaluated by 3-day dietary record and the Allied Dunbar National Fitness Survey, respectively. Data were evaluated by Pearson's correlations and ANOVA followed by Tukey's tests with p≤0.05. Serum sclerostin was significantly higher in OSO and osteopenic obese group in comparison to the obese-only group. The sTnT concentrations were significantly higher in OSO group in comparison to osteopenic obese and obese-only group. Sclerostin was negatively correlated with bone mineral density/content (BMD/BMC) of all skeletal sites, and the relationship was statistically significant with femoral neck BMD/BMC. Moreover, there was a significant positive correlation between serum sclerostin and sTnT, indicating their simultaneous mediation in bone and muscle loss. The highest concentrations of serum leptin were observed among OSO group. Women in OSO group had significantly greater leptin concentration than osteopenic/sarcopenic non-obese group. Serum leptin was significantly negatively correlated with left femoral neck BMD and T-score, total BMC and left femur BMC after adjusting for weight or BMI. Statistically significant negative correlation of serum adiponectin with body fat percentage was noted, as well as with the BMD and T-scores of several skeletal sites, including total femur and femoral neck. The osteopenic/sarcopenic non-obese group had the highest level of adiponectin (µg/mL) in comparison to other groups. These results confirm the negative relationship between adiposity and serum adiponectin. Significant negative correlation between serum leptin and BMD in groups with increased body fat may indicate its mediating role between bone and body adiposity. The CRP concentrations for all participants ranged from 0.01 to 1.43 mg/dL. None of the CRP concentrations were above the high threshold (3.0 mg/dL). Although the highest concentrations of CRP were observed among OSO group, there was no significant difference between groups. The highest concentrations of cholesterol and low density lipoprotein (LDL) were observed in the OSO group. Moreover, the highest concentrations of triglyceride were observed among the osteopenic obese group vs lowest for osteopenic/sarcopenic non-obese group. Although, the lowest amount of energy intake was observed among OSO group, there was no significant difference among groups. Moreover, there was no significant difference in amount of vitamin D and calcium intake among the groups. The lowest amount of protein intake was observed in the OSO group; however, there was no significant difference among groups. There was a significant positive correlation between total calcium intake and lean/fat ratio. Moreover, there was a significant negative correlation between amount of protein intake and waist/hip ratio. In conclusion, women identified with OSO syndrome have presented with the poorest outcomes for each variable. The combination of high concentration of sclerostin, sTnT, leptin and low adiponectin can be used to better identify the metabolic profile of OSO syndrome and possibly apply as measurements for its diagnostic criteria.
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Date Issued: 2017
Identifier: FSU_2017SP_JafariNasabian_fsu_0071E_13697
Format: Thesis

Title: The Anglo-Saxon Chronicle in the Seventeenth Century: Transmission, Translation, Reception.
Creator: Day, Patrick V., Johnson, David F. (David Frame), Brewer, Charles E. (Charles Everett), Coldiron, A. E. B. (Anne Elizabeth Banks), Boehrer, Bruce Thomas, Florida State...
Show moreDay, Patrick V., Johnson, David F. (David Frame), Brewer, Charles E. (Charles Everett), Coldiron, A. E. B. (Anne Elizabeth Banks), Boehrer, Bruce Thomas, Florida State University, College of Arts and Sciences, Department of English
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Abstract/Description: The sixteenth and seventeenth centuries saw the rise of an intense interest in Anglo-Saxon history and artifacts that accompanied the transcription, translation, and dissemintation of the contents of England's monastic libraries following the Reformation begun in the 1530s. The tide of religious reform turned to more secular, legal concerns under the two early Stuart kings, and the pre-Norman past was used to simultaneously legitimize and criticize early-seventeenth-century monarchy and its...
Show moreThe sixteenth and seventeenth centuries saw the rise of an intense interest in Anglo-Saxon history and artifacts that accompanied the transcription, translation, and dissemintation of the contents of England's monastic libraries following the Reformation begun in the 1530s. The tide of religious reform turned to more secular, legal concerns under the two early Stuart kings, and the pre-Norman past was used to simultaneously legitimize and criticize early-seventeenth-century monarchy and its ancient privileges by free monarchists and constitutionalists, respectively. Much of the modern criticism surrounding the constitutional crises of the reigns of James VI and I and Charles I as it relates to the Anglo-Saxon past focuses on Bede and the Benedictine Reformers of the tenth century. The present study, however, considers an often-cited text typically relegated to the periphery: The Anglo-Saxon Chronicle. The Chronicle makes its debut in print under the direction of Abraham Wheelock and the Cambridge University Press in 1643. The annalistic history appears alongside Bede's Historia Ecclesisatica, and, in the 1644 reprint and augmentation, the laws from Ine to Alfred and the later Anglo-Norman kings. Wheelock's editio princeps of the Anglo-Saxon Chronicle appears at the height of the First English Civil War in 1643, and it is often treated by modern critics as an appendix to the Old English Historia to which it is attached. This dissertation argues that the Chronicle is not peripheral, and that it participates in a larger royalist campaign to establish the West Saxons as the institutional forbears of the first two Stuart kings. The opening chapters establish Wheelock and his literary circle as participants in the ongoing constitutional debate that culminated in the Personal Rule of Charles in 1629 and the opening years of the Civil Wars a decade later. After the political alleigances of those who surround the production of the 1643 Chronicle have been thoroughly considered, the focus of this study then turns to the text of the Chronicle itself. Wheelock inserts himself into the Chronicle's narrative by means of excision, substitution, and inconsistent translation so that the Chronicle may more easily conform to early modern perceptions of kingship. Specifically, his intervention into and manipulation of the genealogical West Saxon Regnal Table and his interpretation of the advisory body of the Anglo-Saxons known as the witan provide a lens through which to read the medieval Chronicle as a polticial document suitable for seventeenth-century purposes. Lastly, this dissertation traces the influences of the 1643 edition upon the only other Chronicle printed in that century—the 1692 version compiled and edited by Bishop Edmund Gibson. This final chapter argues that Gibson, like Wheelock, uses the Chronicle for political, and in the latter antiquary's case, nationalistic ends.
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Date Issued: 2017
Identifier: FSU_2017SP_Day_fsu_0071E_13770
Format: Thesis

Title: An Annotated Analysis of the Choral Settings of Sara Teasdale's Literary 'Songs'.
Creator: Ridgley, Hillary J., Thomas, Andre J. (Andre Jerome), Stebleton, Michelle, Bowers, Judy K. (Judy Kay), Kelly, Steven N., Florida State University, College of Music
Abstract/Description: The purpose of this study is to provide conductors with a comprehensive annotated rubric of choral works based on the poetry of Sara Teasdale. Each Teasdale poem, printed in its original form, is presented with accompanying historically relevant information and a brief analysis. Choral settings based on the poems are annotated by following a rubric that includes: title, poem, composer/arranger, publisher, voicing, instrumentation, meter, key signature, text, tonal concepts, and rhythmic...
Show moreThe purpose of this study is to provide conductors with a comprehensive annotated rubric of choral works based on the poetry of Sara Teasdale. Each Teasdale poem, printed in its original form, is presented with accompanying historically relevant information and a brief analysis. Choral settings based on the poems are annotated by following a rubric that includes: title, poem, composer/arranger, publisher, voicing, instrumentation, meter, key signature, text, tonal concepts, and rhythmic concepts. The tonal and rhythmic concepts indicate patterns singers should be able to independently read or may need to rehearse in advance of reading. The purpose of the design is to permit conductors to quickly gather information about the poetry and the music in order to expedite literature selection. The in-depth examination also allows conductors to program a broader range of settings of Teasdale poetry.
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Date Issued: 2017
Identifier: FSU_2017SP_Ridgley_fsu_0071E_13719
Format: Thesis

Title: Arithmetic Aspects of Noncommutative Geometry: Motives of Noncommutative Tori and Phase Transitions on GL(n) and Shimura Varieties Systems.
Creator: Shen, Yunyi, Marcolli, Matilde, Aluffi, Paolo, Chicken, Eric, Bowers, Philip L., Petersen, Kathleen L., Florida State University, College of Arts and Sciences, Department of...
Show moreShen, Yunyi, Marcolli, Matilde, Aluffi, Paolo, Chicken, Eric, Bowers, Philip L., Petersen, Kathleen L., Florida State University, College of Arts and Sciences, Department of Mathematics
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Abstract/Description: In this dissertation, we study three important cases in noncommutative geometry. We first observe the standard noncommutative object, noncommutative torus, in noncommutative motives. We work with the category of holomorphic bundles on a noncommutative torus, which is known to be equivalent to the heart of a nonstandard t-structure on coherent sheaves of an elliptic curve. We then introduce a notion of (weak) t-structure in dg categories. By lifting the nonstandard t-structure to the t...
Show moreIn this dissertation, we study three important cases in noncommutative geometry. We first observe the standard noncommutative object, noncommutative torus, in noncommutative motives. We work with the category of holomorphic bundles on a noncommutative torus, which is known to be equivalent to the heart of a nonstandard t-structure on coherent sheaves of an elliptic curve. We then introduce a notion of (weak) t-structure in dg categories. By lifting the nonstandard t-structure to the t-structure that we defined, we find a way of seeing a noncommutative torus in noncommutative motives. By applying the t-structure to a noncommutative torus and describing the cyclic homology of the category of holomorphic bundle on the noncommutative torus, we finally show that the periodic cyclic homology functor induces a decomposition of the motivic Galois group of the Tannakian category generated by the associated auxiliary elliptic curve. In the second case, we generalize the results of Laca, Larsen, and Neshveyev on the GL2-Connes-Marcolli system to the GLn-Connes-Marcolli systems. We introduce and define the GLn-Connes-Marcolli systems and discuss the existence and uniqueness questions of the KMS equilibrium states. Using the ergodicity argument and Hecke pair calculation, we classify the KMS states at different inverse temperatures β. Specifically, we show that in the range of n − 1 < β ≤ n, there exists only one KMS state. We prove that there are no KMS states when β < n − 1 and β ̸= 0, 1, . . . , n − 1,, while we actually construct KMS states for integer values of β in 1 ≤ β ≤ n − 1. For β > n, we characterize the extremal KMS states. In the third case, we push the previous results to more abstract settings. We mainly study the connected Shimura dynamical systems. We give the definition of the essential and superficial KMS states. We further develop a set of arithmetic tools to generalize the results in the previous case. We then prove the uniqueness of the essential KMS states and show the existence of the essential KMS stats for high inverse temperatures.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Shen_fsu_0071E_13982
Format: Thesis

Title: Art Education as a Means of Promoting Democracy: Preparing Pre-Service Art Teachers for Social Justice Education.
Creator: Alazmi, Fatemah M., Shields, Sara Scott, Jones, Tamara Bertrand, Khurshid, Ayesha, Broome, Jeffrey L. (Jeffrey Lynn), Love, Ann Rowson, Florida State University, College of Fine...
Show moreAlazmi, Fatemah M., Shields, Sara Scott, Jones, Tamara Bertrand, Khurshid, Ayesha, Broome, Jeffrey L. (Jeffrey Lynn), Love, Ann Rowson, Florida State University, College of Fine Arts, Department of Art Education
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Abstract/Description: The purpose of this qualitative study was to investigate the use of art as a pedagogical tool with pre-service art teachers in a graduate-level art education class. A curriculum was developed focusing on educational social justice theories and their application in regard to gender inequity and diversity issues. The goal was to lead students to engage in more self-directed learning and to become more pro-active in their society. The results indicate the value of using art making to help...
Show moreThe purpose of this qualitative study was to investigate the use of art as a pedagogical tool with pre-service art teachers in a graduate-level art education class. A curriculum was developed focusing on educational social justice theories and their application in regard to gender inequity and diversity issues. The goal was to lead students to engage in more self-directed learning and to become more pro-active in their society. The results indicate the value of using art making to help students explore, investigate, and examine self and self in relation to society. In addition, they shed light on transformational moments in the art making process when students’ awareness of self and social justice issues was heightened and democratic ideas were reinforced. The results have implications for classroom practice as well as enhancing the quality of art education by incorporating social justice concerns in art education for individual and community developments.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Alazmi_fsu_0071E_14017
Format: Thesis

Title: Athlete Transition: Effects of Coping on Self-Concept Clarity of NCAA Athletes.
Creator: Cologgi, Kimberly A. (Kimberly Ann), Chow, Graig Michael, Newman, Joshua I., Tenenbaum, Gershon, Conway, P. (Paul), Florida State University, College of Education, Department of...
Show moreCologgi, Kimberly A. (Kimberly Ann), Chow, Graig Michael, Newman, Joshua I., Tenenbaum, Gershon, Conway, P. (Paul), Florida State University, College of Education, Department of Educational Psychology and Learning Systems
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Abstract/Description: Understanding athlete transition is a complex process which involves many subjective pieces. A review of previous literature on athletic career termination has shown that two of the most highly debated topics include athletes' specific reason for retirement (Cockerill 2004; Orlick & Sinclair 1993; Webb, Nasco, Riley, & Headrick 1998), and the coping techniques employed by athletes during their transition period (Coakley 1983; Grove, Lavallee, & Gordon, 1997; Lavallee 2005; Sinclair & Orlick,...
Show moreUnderstanding athlete transition is a complex process which involves many subjective pieces. A review of previous literature on athletic career termination has shown that two of the most highly debated topics include athletes' specific reason for retirement (Cockerill 2004; Orlick & Sinclair 1993; Webb, Nasco, Riley, & Headrick 1998), and the coping techniques employed by athletes during their transition period (Coakley 1983; Grove, Lavallee, & Gordon, 1997; Lavallee 2005; Sinclair & Orlick, 1993; Reynolds 1981). The purpose of this study was to examine important components involved in retirement from National Collegiate Athletic Association (NCAA) competitive athletics: self-concept clarity, athletic identity, willingness to retire, coping and overall life satisfaction. Self-concept clarity was conceptualized as the primary variable of focus because it tends to be internally consistent over time (Lodi-Smith & Roberts, 2010), and previous studies have shown that the effect of role exits and entries negatively predicts one's perceived self-concept clarity (Light & Visser, 2013). Participants were female (n=148) and male (n=89) former NCAA athletes from over 75 different Division I colleges and universities across the United States, ranging in age from 20 to 27 years old (M=22.47, SD=.837). They were to be no more than 12 months removed from their last NCAA game or practice, and the total number of months they were retired ranged from 1 to 12 months (M=7.77, SD= 2.1). Path analyses were used to determine which factors significantly contributed to self-concept clarity, and overall life satisfaction. Results revealed coping style, significantly mediated the relationship between athletic identity, willingness to retire, and self-concept clarity. Most importantly, emotion-focused coping lead to higher self-concept clarity for athletes during the transition process, and avoidance coping lead to a negative effect on athlete self-concept clarity.
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Date Issued: 2017
Identifier: FSU_2017SP_Cologgi_fsu_0071E_13694
Format: Thesis

Title: Automated One-Loop QCD and Electroweak Calculations with NLOX.
Creator: Honeywell, Steven Joseph, Reina, Laura, Aluffi, Paolo, Owens, Joseph F., Roberts, Winston, Yohay, Rachel, Florida State University, College of Arts and Sciences, Department of...
Show moreHoneywell, Steven Joseph, Reina, Laura, Aluffi, Paolo, Owens, Joseph F., Roberts, Winston, Yohay, Rachel, Florida State University, College of Arts and Sciences, Department of Physics
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Abstract/Description: We introduce a new framework, NLOX, in which one-loop QCD and electroweak corrections to Standard Model processes can be automatically calculated. Within this framework, we calculate the first order of electroweak corrections to the hadronic production of Z + 1b-jet and discuss some of the most relevant theoretical issues related to this process.
Date Issued: 2017
Identifier: FSU_2017SP_Honeywell_fsu_0071E_13868
Format: Thesis

Title: The Avant-Garde Trombone: The History and Development with an Examination of Luciano Berio's Sequenza V and Jacob TV's I Was like WOW and an Analysis of John Kenny's Sonata for Tenor Trombone.
Creator: Ivany, Stephen Craig, Drew, John Robert, Clary, Richard, Moore, Christopher, Ebbers, Paul D., Florida State University, College of Music
Abstract/Description: It is advantageous for one seeking a career in trombone, as a performer, and as an educator, to have an in-depth understanding of the trombone avant-garde solo works. For other classical instruments, repertoire spans many centuries and can be found in every major musical era. However, the trombone was a later addition to the orchestra, and it was not seen as a solo instrument until later still. With the development of trombone literature falling predominately in the second half of the 20th...
Show moreIt is advantageous for one seeking a career in trombone, as a performer, and as an educator, to have an in-depth understanding of the trombone avant-garde solo works. For other classical instruments, repertoire spans many centuries and can be found in every major musical era. However, the trombone was a later addition to the orchestra, and it was not seen as a solo instrument until later still. With the development of trombone literature falling predominately in the second half of the 20th century, it is no surprise that the musical avant-garde movement of post-World War II Western society included works for solo trombone. It is important to perform and understand the historical significance of these works since they are certainly worthy of performance. They also are responsible, in part, for the flourishing importance of the trombone as a prominent solo instrument in the twenty-first century. For both of these lecture recitals, there are many great resources to help one understand the historical context and theoretical designs of all of the works I have examined. Stuart Dempster's work as a performer and researcher has proven to be an incredibly valuable source of information for all aspiring trombonists. His book, The Modern Trombone: A Definition of Its Idioms, serves as a major source of inspiration and knowledge for both the understanding and practical approach to performing many of the avant-garde trombone works. Austin Duke's dissertation, A Performer's Guide to Theatrical Elements in Selected Trombone Literature, also serves as a valuable resource regarding the theatrics involved in many of the pieces that will be examined. This performative side of the avant-garde literature is often overlooked, and therefore it is vital to the success of a lecture series on this topic.
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Date Issued: 2017
Identifier: FSU_2017SP_Ivany_fsu_0071E_13732
Format: Thesis

Title: Barnburner.
Creator: Hoover, Erin, Belieu, Erin, Nudd, Donna M., Epstein, Andrew, Kimbrell, James, Florida State University, College of Arts and Sciences, Department of English
Abstract/Description: There is no namesake figure in the dissertation manuscript, Barnburner, and no single "Barnburner" poem appears. Instead, the poems reflect a specific modern mindset. The concept "barnburner" was popularized in the mid-nineteenth century as the name of a faction of anti-corporate and anti-slavery New York State Democrats eager for radical reform, their desire for change-at-all-costs apparently alluding to the legend of the old Dutchman who would burn down his barn to rid it of an infestation...
Show moreThere is no namesake figure in the dissertation manuscript, Barnburner, and no single "Barnburner" poem appears. Instead, the poems reflect a specific modern mindset. The concept "barnburner" was popularized in the mid-nineteenth century as the name of a faction of anti-corporate and anti-slavery New York State Democrats eager for radical reform, their desire for change-at-all-costs apparently alluding to the legend of the old Dutchman who would burn down his barn to rid it of an infestation of rats. Although not used widely in the contemporary context, I argue that "barnburner" in its traditional usage describes a discursive mode that has become widespread in the twenty-first century, in which political and personal commitment is understood as belonging to the person or entity willing to risk it all. Though written before the 2016 U.S. election, many of the poems in Barnburner address some of the themes that have emerged, including the complication of intersectional identities of class, race, region, and gender; the disconnection many Americans feel from their labor; and the ephemeral nature of "truth" in digital realities. This is an explicitly political book, and one that recommits to the first-person narrative. In many ways an extension of the project of the confessional poets, the poems of Barnburner connect the figures of history—understood as both personal and collective—to the workings of an emotional inner life, and represent a "re-visioning" of experience bound to social, economic, and political realities.
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Date Issued: 2017
Identifier: FSU_2017SP_Hoover_fsu_0071E_13671
Format: Thesis

Title: Bayesian Models for Capturing Heterogeneity in Discrete Data.
Creator: Geng, Junxian, Slate, Elizabeth H., Pati, Debdeep, Schmertmann, Carl P., Zhang, Xin, Florida State University, College of Arts and Sciences, Department of Statistics
Abstract/Description: Population heterogeneity exists frequently in discrete data. Many Bayesian models perform reasonably well in capturing this subpopulation structure. Typically, the Dirichlet process mixture model (DPMM) and a variable dimensional alternative that we refer to as the mixture of finite mixtures (MFM) model are used, as they both have natural byproducts of clustering derived from Polya urn schemes. The first part of this dissertation focuses on a model for the association between a binary...
Show morePopulation heterogeneity exists frequently in discrete data. Many Bayesian models perform reasonably well in capturing this subpopulation structure. Typically, the Dirichlet process mixture model (DPMM) and a variable dimensional alternative that we refer to as the mixture of finite mixtures (MFM) model are used, as they both have natural byproducts of clustering derived from Polya urn schemes. The first part of this dissertation focuses on a model for the association between a binary response and binary predictors. The model incorporates Boolean combinations of predictors, called logic trees, as parameters arising from a DPMM or MFM. Joint modeling is proposed to solve the identifiability issue that arises when using a mixture model for a binary response. Different MCMC algorithms are introduced and compared for fitting these models. The second part of this dissertation is the application of the mixture of finite mixtures model to community detection problems. Here, the communities are analogous to the clusters in the earlier work. A probabilistic framework that allows simultaneous estimation of the number of clusters and the cluster configuration is proposed. We prove clustering consistency in this setting. We also illustrate the performance of these methods with simulation studies and discuss applications.
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Date Issued: 2017
Identifier: FSU_2017SP_Geng_fsu_0071E_13791
Format: Thesis

Title: A Bayesian Wavelet Based Analysis of Longitudinally Observed Skewed Heteroscedastic Responses.
Creator: Baker, Danisha S. (Danisha Sharice), Chicken, Eric, Sinha, Debajyoti, Harper, Kristine, Pati, Debdeep, Florida State University, College of Arts and Sciences, Department of...
Show moreBaker, Danisha S. (Danisha Sharice), Chicken, Eric, Sinha, Debajyoti, Harper, Kristine, Pati, Debdeep, Florida State University, College of Arts and Sciences, Department of Statistics
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Abstract/Description: Unlike many of the current statistical models focusing on highly skewed longitudinal data, we present a novel model accommodating a skewed error distribution, partial linear median regression function, nonparametric wavelet expansion, and serial observations on the same unit. Parameters are estimated via a semiparametric Bayesian procedure using an appropriate Dirichlet process mixture prior for the skewed error distribution. We use a hierarchical mixture model as the prior for the wavelet...
Show moreUnlike many of the current statistical models focusing on highly skewed longitudinal data, we present a novel model accommodating a skewed error distribution, partial linear median regression function, nonparametric wavelet expansion, and serial observations on the same unit. Parameters are estimated via a semiparametric Bayesian procedure using an appropriate Dirichlet process mixture prior for the skewed error distribution. We use a hierarchical mixture model as the prior for the wavelet coefficients. For the "vanishing" coefficients, the model includes a level dependent prior probability mass at zero. This practice implements wavelet coefficient thresholding as a Bayesian Rule. Practical advantages of our method are illustrated through a simulation study and via analysis of a cardiotoxicity study of children of HIV infected mother.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Baker_fsu_0071E_14036
Format: Thesis

Title: The Biogeochemistry of Trace Elements in the Sea Surface Microlayer.
Creator: Ebling, Alina M. (Alina Marie), Landing, William M., Stiegman, Albert E., Knapp, Angela N., Kranz, Sven Alexander, Salters, Vincent J. M., Florida State University, College of...
Show moreEbling, Alina M. (Alina Marie), Landing, William M., Stiegman, Albert E., Knapp, Angela N., Kranz, Sven Alexander, Salters, Vincent J. M., Florida State University, College of Arts and Sciences, Department of Earth, Ocean and Atmospheric Science
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Abstract/Description: The aeolian transport of aerosols (mineral dust from desert areas, smoke and ash from biomass burning, and from anthropogenic emissions) is an important process for introducing bioactive trace elements to the surface ocean and can have a large impact on marine primary production. All material that enters the ocean from the atmosphere must pass through the air-sea interface, or sea surface microlayer. The microlayer is the physical link between the sea surface and lower atmosphere and is...
Show moreThe aeolian transport of aerosols (mineral dust from desert areas, smoke and ash from biomass burning, and from anthropogenic emissions) is an important process for introducing bioactive trace elements to the surface ocean and can have a large impact on marine primary production. All material that enters the ocean from the atmosphere must pass through the air-sea interface, or sea surface microlayer. The microlayer is the physical link between the sea surface and lower atmosphere and is therefore tied to the global biogeochemical cycling of trace elements. The microlayer (50 – 200 µm thickness) is a unique environment with different physical, chemical, and biological properties compared to the underlying water column. The microlayer is dynamic in nature due to numerous non-equilibrium processes such as temperature fluctuations, salinity gradients, irradiance, and wind and wave actions that influence its biogeochemical properties. However, the microlayer is mechanically more stable than the underlying water column due to the higher concentration of surface-active organic compounds; creating a more rigid film-like layer over the surface of the ocean. It is an important, yet often ignored component in the biogeochemical cycling of trace elements in the marine environment due to the lack of trace element clean sampling and analysis methods. A novel technique, a hollow cylinder of ultra-pure SiO₂ (quartz glass) with a plastic handle, was developed to sample the microlayer for trace elements. This research also developed and optimized clean trace element techniques to accurately measure nine trace metals (Al, Mn, Fe, Co, Ni, Cu, Zn, Cd, and Pb) in the dissolved and particulate fractions of the microlayer and underlying water column. Initially, our research focused on the behavior of dissolved and particulate Al, Mn, Fe, Co, Cu, Zn, Cd, and Pb in the microlayer in a controlled tank experiment using a Saharan dust source. The residence times of the dissolved trace elements ranged from 1.8 hours for Fe to 15 hours for Cd. The residence times for the particulate trace elements ranged from 1.0 minutes for Al and Fe to 1.4 minutes for Mn. There was an initial release of dissolved trace elements to the microlayer from the Saharan dust. However, the reactive fraction of the suspended particles increased over time, indicative of scavenging. Based on the artificial dust deposition experiment, aerosols should be retained in the sea surface microlayer long enough to undergo chemical and physical alteration that affects the bioavailability of trace elements. Opportunistic bacteria (example: Vibrio spp.) have been shown to experience rapid growth during dust deposition events. Aerosols and microlayer samples were collected in the Florida Keys over the course of two years for analysis of dissolved and particulate Al, Mn, Fe, Co, Ni, Cu, Zn, and Pb. Trace element concentrations increased by factors of 2 to 5 in the microlayer during significant Saharan dust events. Residence times of dissolved trace elements ranged from 0.12 hours for Mn to 2.4 hours for Cu. Residence times of particulate trace elements ranged from 1.1 minutes for Co to 2.4 minutes for Mn. The particulate residence times were comparable between the artificial deposition experiment and the natural deposition event observed in the Florida Keys. The relatively short residence times for dissolved trace elements compared to the artificial deposition event suggest external forces, such as wind and wave actions, mixed the dissolved metals faster than by simple molecular diffusion. Despite the short residence times, Vibrio spp. in the microlayer increased by factors of 2 to 10 after the passage of a Saharan dust event, which suggests that there was an initial pulse of bioavailable trace elements and other nutrients to the system. These findings demonstrate the dynamic nature of the sea surface microlayer and the large role atmospheric deposition can play when introducing trace elements to the surface oceans. It also sheds light on the need for more interdisciplinary research to deconvolute and quantify the processes occurring in the microlayer.
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Date Issued: 2016
Identifier: FSU_2017SP_Ebling_fsu_0071E_13664
Format: Thesis

Title: The Biogeochemistry of Trace Elements in the Sea Surface Microlayer.
Creator: Ebling, Alina M. (Alina Marie), Landing, William M., Stiegman, Albert E., Knapp, Angela N., Kranz, Sven Alexander, Salters, Vincent J. M., Florida State University, College of...
Show moreEbling, Alina M. (Alina Marie), Landing, William M., Stiegman, Albert E., Knapp, Angela N., Kranz, Sven Alexander, Salters, Vincent J. M., Florida State University, College of Arts and Sciences, Department of Earth, Ocean and Atmospheric Science
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Abstract/Description: The aeolian transport of aerosols (mineral dust from desert areas, smoke and ash from biomass burning, and from anthropogenic emissions) is an important process for introducing bioactive trace elements to the surface ocean and can have a large impact on marine primary production. All material that enters the ocean from the atmosphere must pass through the air-sea interface, or sea surface microlayer. The microlayer is the physical link between the sea surface and lower atmosphere and is...
Show moreThe aeolian transport of aerosols (mineral dust from desert areas, smoke and ash from biomass burning, and from anthropogenic emissions) is an important process for introducing bioactive trace elements to the surface ocean and can have a large impact on marine primary production. All material that enters the ocean from the atmosphere must pass through the air-sea interface, or sea surface microlayer. The microlayer is the physical link between the sea surface and lower atmosphere and is therefore tied to the global biogeochemical cycling of trace elements. The microlayer (50 – 200 µm thickness) is a unique environment with different physical, chemical, and biological properties compared to the underlying water column. The microlayer is dynamic in nature due to numerous non-equilibrium processes such as temperature fluctuations, salinity gradients, irradiance, and wind and wave actions that influence its biogeochemical properties. However, the microlayer is mechanically more stable than the underlying water column due to the higher concentration of surface-active organic compounds; creating a more rigid film-like layer over the surface of the ocean. It is an important, yet often ignored component in the biogeochemical cycling of trace elements in the marine environment due to the lack of trace element clean sampling and analysis methods. A novel technique, a hollow cylinder of ultra-pure SiO₂ (quartz glass) with a plastic handle, was developed to sample the microlayer for trace elements. This research also developed and optimized clean trace element techniques to accurately measure nine trace metals (Al, Mn, Fe, Co, Ni, Cu, Zn, Cd, and Pb) in the dissolved and particulate fractions of the microlayer and underlying water column. Initially, our research focused on the behavior of dissolved and particulate Al, Mn, Fe, Co, Cu, Zn, Cd, and Pb in the microlayer in a controlled tank experiment using a Saharan dust source. The residence times of the dissolved trace elements ranged from 1.8 hours for Fe to 15 hours for Cd. The residence times for the particulate trace elements ranged from 1.0 minutes for Al and Fe to 1.4 minutes for Mn. There was an initial release of dissolved trace elements to the microlayer from the Saharan dust. However, the reactive fraction of the suspended particles increased over time, indicative of scavenging. Based on the artificial dust deposition experiment, aerosols should be retained in the sea surface microlayer long enough to undergo chemical and physical alteration that affects the bioavailability of trace elements. Opportunistic bacteria (example: Vibrio spp.) have been shown to experience rapid growth during dust deposition events. Aerosols and microlayer samples were collected in the Florida Keys over the course of two years for analysis of dissolved and particulate Al, Mn, Fe, Co, Ni, Cu, Zn, and Pb. Trace element concentrations increased by factors of 2 to 5 in the microlayer during significant Saharan dust events. Residence times of dissolved trace elements ranged from 0.12 hours for Mn to 2.4 hours for Cu. Residence times of particulate trace elements ranged from 1.1 minutes for Co to 2.4 minutes for Mn. The particulate residence times were comparable between the artificial deposition experiment and the natural deposition event observed in the Florida Keys. The relatively short residence times for dissolved trace elements compared to the artificial deposition event suggest external forces, such as wind and wave actions, mixed the dissolved metals faster than by simple molecular diffusion. Despite the short residence times, Vibrio spp. in the microlayer increased by factors of 2 to 10 after the passage of a Saharan dust event, which suggests that there was an initial pulse of bioavailable trace elements and other nutrients to the system. These findings demonstrate the dynamic nature of the sea surface microlayer and the large role atmospheric deposition can play when introducing trace elements to the surface oceans. It also sheds light on the need for more interdisciplinary research to deconvolute and quantify the processes occurring in the microlayer.
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Date Issued: 2016
Identifier: FSU_2017SP_Ebling_fsu_0071E_13664
Format: Thesis

Title: Blood Vinyls.
Creator: Franklin, Yolanda F. (Yolanda Franklin), Kirby, David, Jones, Maxine Deloris, Montgomery, Maxine Lavon, McGregory, Jerrilyn, Hamby, Barbara, Florida State University, College of...
Show moreFranklin, Yolanda F. (Yolanda Franklin), Kirby, David, Jones, Maxine Deloris, Montgomery, Maxine Lavon, McGregory, Jerrilyn, Hamby, Barbara, Florida State University, College of Arts and Sciences, Department of English
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Abstract/Description: Blood Vinyls investigates the definition of 'Memory in the blood,' or 'blood memory,' which is defined as one's ancestral or genetic connection to their language, songs, spirituality, and teachings" (Huang 6), as well as Toni Morrison's provocative term rememory. In her novel Beloved, Morrison defines rememory as a "picture floating" and a "thought picture" as a "rememory that belongs to somebody else can be bumped into"; Morrison's definition also asserts that this rememory exists in a space...
Show moreBlood Vinyls investigates the definition of 'Memory in the blood,' or 'blood memory,' which is defined as one's ancestral or genetic connection to their language, songs, spirituality, and teachings" (Huang 6), as well as Toni Morrison's provocative term rememory. In her novel Beloved, Morrison defines rememory as a "picture floating" and a "thought picture" as a "rememory that belongs to somebody else can be bumped into"; Morrison's definition also asserts that this rememory exists in a space "where [one] was before [they] came here" (43-4). I extend Morrison's definition through this manuscript by signifying upon these definitions as poetic manifestations in order to connect these blood memories to the playing of vinyl records—including the sounds made by vinyl record players as a way to elicit, invoke, interrogate and (re)create memories. Because of the multifunction of vinyl in this collection, it is my attempt to expand the parameters of how poets can use the craft of synesthesia. This need for this expansion is critical because Blood Vinyls connects synesthesia to the African American musical tradition call and response, but in this case, the speakers or singers in these poems are not only responded to or echoed by one or more voices/singers in the poems by people and characters closely intertwined in the poet's life, but these responders are also the readers of these poems—listeners who participate in this interaction. The first line of James Longenbach's The Art of the Poetic Line, "Poetry is the sound of language organized in lines" (xi) posits a key component of the definition of poetry that also supports the plausibility for my connections between poetry, music, and memory.
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Date Issued: 2017
Identifier: FSU_2017SP_Franklin_fsu_0071E_13822
Format: Thesis

Title: Blood We Did Not Spill.
Creator: Rai, Misha Rai, Roberts, Diane, Upchurch, Charles, Shacochis, Bob, Butler, Robert Olen, Crucet, Jennine Capó, McGregory, Jerrilyn, Florida State University, College of Arts and...
Show moreRai, Misha Rai, Roberts, Diane, Upchurch, Charles, Shacochis, Bob, Butler, Robert Olen, Crucet, Jennine Capó, McGregory, Jerrilyn, Florida State University, College of Arts and Sciences, Department of English
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Abstract/Description: Blood We Did Not Spill, a historical political novel, begins in June 1997 when a young Indian Police Services officer stops at a small town to visit a retired police officer—delusional and very sick—on behalf of her boss. She sees him briefly, speaks with the family and then leaves. Fifteen days later she returns to the same town to take charge of a prison-in-flux on a temporary basis. She is the first woman in the history of the police force to be given this posting, only for five days while...
Show moreBlood We Did Not Spill, a historical political novel, begins in June 1997 when a young Indian Police Services officer stops at a small town to visit a retired police officer—delusional and very sick—on behalf of her boss. She sees him briefly, speaks with the family and then leaves. Fifteen days later she returns to the same town to take charge of a prison-in-flux on a temporary basis. She is the first woman in the history of the police force to be given this posting, only for five days while the officer-in-charge is on vacation. The prisoners of K—Jail are being moved to a newer facility and whilst most of them have been transferred, the young officer must oversee the relocation of one small group—dacoits—serving life terms. During the transfer she uncovers a discrepancy amongst these prisoners; an extra man is found. This discovery is further compounded by the fact that none of the prisoners will answer her questions honestly or directly. At the time it becomes difficult for her to find out the true identity of the men through official means. Pertinent files from the records room are missing. Instead, she finds a manila envelope containing illegible papers with blood splatter on them and letters—official and love letters—dating from 1977 onwards till 1996. The country has shut down for an extended religious holiday so she cannot get duplicate records that are kept at headquarters. What she learns from these men helps her put together some of the pieces of the puzzle that involve the retired police officer she visited, now deceased, and his twin daughters. Other events that play a part, especially those that happened during The Emergency of 1975-1997, a period that is considered one of the most controversial of Independent India’s history, come to light. With limited time on her, and pressure building, her investigation leads her to events historically rooted in the mistakes made by another pioneering woman—Indira Gandhi, India’s first female Prime Minister—and her allies. How the police officer conducts her investigation and what she chooses to do with the results of the discrepancy irrevocably changes the lives of all the people involved.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Rai_fsu_0071E_14003
Format: Thesis

Title: Blue-Skinned Gods a Novel.
Creator: Sathiyaseelan, Sinduja, Winegardner, Mark, Keel, Pamela K., Stuckey-French, Elizabeth, Horack, Skip, Florida State University, College of Arts and Sciences, Department of English
Abstract/Description: Blue-Skinned Gods follows the story of Kalki, a young boy who is worshipped by a Hindu cult as the next and last incarnation of the god Vishnu. In the narrative’s substantial revision, I will utilize a dualistic time structure—one timeline in the past, when Kalki the child first starts to doubt his own divinity, and one timeline in the present moment, when a twenty-two-year-old Kalki runs away while visiting New York City and tries to discover who he really is. In the arc of the novel, Kalki...
Show moreBlue-Skinned Gods follows the story of Kalki, a young boy who is worshipped by a Hindu cult as the next and last incarnation of the god Vishnu. In the narrative’s substantial revision, I will utilize a dualistic time structure—one timeline in the past, when Kalki the child first starts to doubt his own divinity, and one timeline in the present moment, when a twenty-two-year-old Kalki runs away while visiting New York City and tries to discover who he really is. In the arc of the novel, Kalki starts out believing himself a real god incarnate. The book traces his dawning recognition of his own humanness, and his dilemma in figuring out how to have hope after he loses his faith.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Sathiyaseelan_fsu_0071E_13992
Format: Thesis

Title: Bohuslav Martinů and His First Cello Sonata: A Performance Guide.
Creator: Carey, Meghan Anne, Sauer, Greg, Jones, Evan Allan, Jiménez, Alexander, Sung, Benjamin, Florida State University, College of Music
Abstract/Description: The First Sonata for Cello and Piano by Bohuslav Martinů (1890-1959) is a work that has been undeservingly neglected in performance history. This treatise makes this work more approachable for performers, from both a musical and a technical standpoint. The historical and musical context of the piece was examined, and the work was analyzed from a performer's perspective. This treatise presents these findings, followed by a series of preparatory technical exercises for the cello.
Date Issued: 2017
Identifier: FSU_2017SP_Carey_fsu_0071E_13802
Format: Thesis

Title: The Bridge to Victory: The Iranian Crisis and the Birth of the Cold War.
Creator: Harper, Benjamin F. (Benjamin Frederick), Souva, Mark A., Hanley, Will, Stoltzfus, Nathan, Frank, Andrew, Florida State University, College of Arts and Sciences, Department of...
Show moreHarper, Benjamin F. (Benjamin Frederick), Souva, Mark A., Hanley, Will, Stoltzfus, Nathan, Frank, Andrew, Florida State University, College of Arts and Sciences, Department of History
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Abstract/Description: This work examines the Iranian Crisis of 1946 and its active role in shaping the Cold War that followed. It is intended to serve as a case study of how the United States was able to successfully flex its short-lived atomic monopoly and achieve its international objectives in the early postwar era by means of direct engagement with so-called "peripheral actors." This writing engages with the robust academic field of U.S. foreign relations that over the past number of years revisited and...
Show moreThis work examines the Iranian Crisis of 1946 and its active role in shaping the Cold War that followed. It is intended to serve as a case study of how the United States was able to successfully flex its short-lived atomic monopoly and achieve its international objectives in the early postwar era by means of direct engagement with so-called "peripheral actors." This writing engages with the robust academic field of U.S. foreign relations that over the past number of years revisited and reimagined the origins and driving forces of the Cold War. My own international archival research and comparative historiographical analysis supports the growing synthesis of the field, and it has led me to argue the importance of peripheral actors, and specifically Iran, in establishing the Cold War system. The claims that Soviet expansionism or American economic agendas were the sole agitants behind the emergence of the decades-long struggle no longer satisfies in lieu of the new materials and analytical approaches now available. While the Russians and the British jockeyed for positions of leadership within wartime-occupied Iran, the United States was welcomed into the region by many Iranians as a potential balancing force and check on European imperialism. The Soviet Union's violation of a troop withdrawal agreement at the conclusion of the Second World War, coupled with its active support of Kurdish and Azeri separatist movements, aggressively tested the new and evolving international order. The primary objective of this work is to understand how the international community, in this case led by the United States, the Soviet Union, Iran, and the newly-formed United Nations, achieved a relatively peaceful withdrawal of Soviet forces from Iranian territory. I contend that: 1) Iran possessed, due to its wartime role and latent economic potential, a degree of leverage in negotiations with the United States and Russia that other nations did not; 2) that the Iranian prime minister, Ahmad Qavām, shrewdly manipulated both superpowers with his own brand of masterful statecraft while pursuing his own "Iran-centric" objectives; 3) that the United States used its preponderance of military, economic, and diplomatic might to effectively achieve its postwar aims; and 4) the primary actors in the crisis solidified the legitimacy of the United Nations and its Security Council, which had previously been in jeopardy. The Iranian Crisis presents a challenge to those scholars who present models premised on a rigid Cold War binarism, while it seemingly strengthens the case of those scholars who take account of other actors when assessing power dynamics and the ability of the superpowers to implement their will. Evidence indicates that Prime Minister Qavām was one of the principal figures behind the peaceful resolution of this matter. Representing a "third-party" force outside of Europe, Qavām skillfully used the tools he had at his disposal to transform the foreign policies of the superpowers while advancing his own country's agenda. Qavām would not have taken the bold risks that he did – which included offering highly sought after oil concessions to Soviet leaders while deftly wrapping them in legalistic parlance and damning requirements – unless he was positive that the United States would stand behind him militarily, economically, and politically, even if doing so risked the continuation and perhaps escalation of global conflict. While lesser known than the Berlin Airlift or the Korean War or the Cuban Missile Crisis, the Iranian Crisis revealed for the first time what a superpower clash might look like. This event provides a stunning example of crisis management by the primary participants. The Iranian Crisis was indeed the birth of the Cold War, and it established a model for state actions during and after this long conflict. The Crisis also provides a powerful example of how third-party entities outside of Europe, despite possessing relatively meager military and economic might, had the ability to alter and occasionally manipulate superpower behavior.
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Date Issued: 2016
Identifier: FSU_2017SP_Harper_fsu_0071E_13566
Format: Thesis

Title: Bridging Personality and Neurobiology in the Study of Psychopathology: Interfacing the Five Factor Model of Personality with the Triarchic Neurobehavioral Trait Framework.
Creator: Drislane, Laura E., Patrick, Christopher J., Beaver, Kevin M., Sachs-Ericsson, Natalie J., Meyer, Alexandria, Hammock, Elizabeth, Florida State University, College of Arts and...
Show moreDrislane, Laura E., Patrick, Christopher J., Beaver, Kevin M., Sachs-Ericsson, Natalie J., Meyer, Alexandria, Hammock, Elizabeth, Florida State University, College of Arts and Sciences, Department of Psychology
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Abstract/Description: Personality trait approaches have proven highly valuable in the study of mental health problems, but their value could be enhanced by interfacing trait constructs more clearly with variables in the domain of biology. The current research sought to interface the five factor model (FFM) of personality with the triarchic neurobehavioral trait framework, a model that focuses on dimensions that have a basis in both behavior and physiology. Study 1 utilized a large sample of adults and...
Show morePersonality trait approaches have proven highly valuable in the study of mental health problems, but their value could be enhanced by interfacing trait constructs more clearly with variables in the domain of biology. The current research sought to interface the five factor model (FFM) of personality with the triarchic neurobehavioral trait framework, a model that focuses on dimensions that have a basis in both behavior and physiology. Study 1 utilized a large sample of adults and undergraduates (N = 861) to investigate the intersections of the FFM and triarchic models. FFM domains and facets were measured using the NEO-PI-R (Costa & McCrae, 1992), while the triarchic dimensions were modeled as latent factors using Confirmatory Factor Analysis (CFA). The domains of the FFM showed complex, configural relations with triarchic CFA factor scores. Further, this study demonstrated that the NEO-PI-R can be reconfigured to index the triarchic model constructs though the construction of item-based NEO-Triarchic scales (NEO-Tri) using an established consensus rating approach. The triarchic CFA factors and FFM domains predicted significant variance in self-reported antisocial behavior and substance use, and this prediction was maintained for reconfigured NEO-Tri scales. Study 2 (N = 212 undergraduates and adults from the community) utilized data from a multi-domain assessment study that included questionnaire inventories, physiological testing, and structured diagnostic interviewing, to demonstrate how reconfiguring the FFM to index the triarchic model constructs can enhance its predictive association with brain response (a factor defined by event-related potentials derived from three separate tasks) while maintaining robust associations with symptoms of psychopathology. The current work illustrates the utility of interfacing the FFM and triarchic neurobehavioral trait models as a basis for linking psychopathology more effectively to neurobiological concepts and measures. The benefits of focusing on neurobehavioral trait constructs more broadly as targets of psychopathology research are also discussed.
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Date Issued: 2017
Identifier: FSU_2017SP_Drislane_fsu_0071E_13702
Format: Thesis

Title: Building the Capacity of Capacity Builders: A Mixed Methods Study of Nonprofit Resource Centers.
Creator: Hinkel-Young, Sarah Lynn, Brower, Ralph S., Padavic, Irene, Berlan, David Gregory, Berry, Frances Stokes, Florida State University, College of Social Sciences and Public Policy,...
Show moreHinkel-Young, Sarah Lynn, Brower, Ralph S., Padavic, Irene, Berlan, David Gregory, Berry, Frances Stokes, Florida State University, College of Social Sciences and Public Policy, School of Public Administration and Policy
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Abstract/Description: In this study, I employed a mixed-method design to understand how nonprofit resource centers originate, operate, and evolve using a transaction cost framework to evaluate both sides of the supply vs. demand equation. The quantitative study of 125 nonprofits identified and assessed demand side factors of need, benefits and barriers. This study found that nonprofit resource centers can structure their agency design to enhance likelihood of survival. The national qualitative study of 25...
Show moreIn this study, I employed a mixed-method design to understand how nonprofit resource centers originate, operate, and evolve using a transaction cost framework to evaluate both sides of the supply vs. demand equation. The quantitative study of 125 nonprofits identified and assessed demand side factors of need, benefits and barriers. This study found that nonprofit resource centers can structure their agency design to enhance likelihood of survival. The national qualitative study of 25 nonprofit resource centers found that supply side factors of leadership, funding, and stakeholder engagement were more significant to organizational development and progression through the life cycle model. This study initially undertook an inductive approach to assess these organizations’ dynamically evolving identities as they transitioned through the nonprofit life cycle stages. A relationship between life cycle stage and organizational identity was established based on common drivers. A theoretical typology of power, autonomy and organizational development was postulated.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_HinkelYoung_fsu_0071E_13792
Format: Thesis

Title: Causal-Effect of Cross-Language Transfer of Phonological Awareness: A Randomized Control Trial.
Creator: Wawire, Brenda A. (Brenda Aromu), Kim, Young-Suk, Southerland, Sherry A., Sunderman, Gretchen L., Myers, John P. (John Patrick), Zuilkowski, Stephanie S. (Stephanie Simmons),...
Show moreWawire, Brenda A. (Brenda Aromu), Kim, Young-Suk, Southerland, Sherry A., Sunderman, Gretchen L., Myers, John P. (John Patrick), Zuilkowski, Stephanie S. (Stephanie Simmons), Florida State University, College of Education, School of Teacher Education
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Abstract/Description: Research investigating the causal effect of cross language transfer of phonological awareness is limited. Using a randomized control trial, this study examined the causal effect of cross-language transfer of phonological awareness using data from multilingual first-grade children from Kenya. The sample comprised of (N = 300) children whose mother tongue (L1) was a local ethnic dialect of Kenya (i.e. Lunyala); who also speak the dominant language Swahili, the East African Lingua Franca; and...
Show moreResearch investigating the causal effect of cross language transfer of phonological awareness is limited. Using a randomized control trial, this study examined the causal effect of cross-language transfer of phonological awareness using data from multilingual first-grade children from Kenya. The sample comprised of (N = 300) children whose mother tongue (L1) was a local ethnic dialect of Kenya (i.e. Lunyala); who also speak the dominant language Swahili, the East African Lingua Franca; and are learning English in school through immersion. They were drawn from four public schools. Children from each school randomly assigned to a treatment and a control group. Participants in the treatment group received an eight-week letter knowledge and phonological awareness training that entailed metalinguistic games and exercises in Swahili in addition to their regular classroom instruction. The program was delivered three times a week in 20 minute sessions to small groups (N = 3 children per group). The control group received no treatment. The children were assessed on their letter knowledge, phonological awareness, word reading, oral reading fluency and receptive vocabulary in Swahili and English. The results revealed that children in the treatment group showed greater improvement in Swahili skills such as letter knowledge, phonological awareness, and word reading ability. Importantly, these children also showed statistically significant improvement in English letter sound knowledge and phonological awareness, indicating cross-language transfer. The outcomes between the two treatment conditions did not differ as function of vocabulary, language spoken at home, socio-economic status or absence from school. This study provides causal evidence about cross-language transfer of phonological awareness. High quality phonological and letter knowledge training in familiar language is important for classroom practioners in multilingual settings.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Wawire_fsu_0071E_13755
Format: Thesis

Title: Challenges in Characterizing Membrane Proteins and Intrinsically Disordered Regions Involved in Mycobacterium Tuberculosis Cell Division.
Creator: Escobar Bravo, Cristian Andres, Cross, Timothy A., Jones, Kathryn M. (Kathryn Marjorie), Fajer, Peter G., Logan, Timothy M., Mattoussi, Hedi, Stagg, Scott M., Florida State...
Show moreEscobar Bravo, Cristian Andres, Cross, Timothy A., Jones, Kathryn M. (Kathryn Marjorie), Fajer, Peter G., Logan, Timothy M., Mattoussi, Hedi, Stagg, Scott M., Florida State University, College of Arts and Sciences, Institute of Molecular Biophysics
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Abstract/Description: Structural biology has been successful in the characterization of soluble protein, which has given insight in the inner working of several thousands of proteins. However, structural characterization of proteins has been limited in two areas. One area corresponds to the rise on interest on intrinsically disorder proteins. This kind of proteins has changed the structure-function paradigm since they can perform important cellular function without a defined three dimensional structure. The second...
Show moreStructural biology has been successful in the characterization of soluble protein, which has given insight in the inner working of several thousands of proteins. However, structural characterization of proteins has been limited in two areas. One area corresponds to the rise on interest on intrinsically disorder proteins. This kind of proteins has changed the structure-function paradigm since they can perform important cellular function without a defined three dimensional structure. The second are is the characterization of membrane proteins, which contrary to soluble proteins, they are embedded in an anisotropic environment that makes them difficult to characterize. This dissertation work was focused in the characterization of two important membrane proteins involved in cell division of Mycobacterium tuberculosis, ChiZ and FtsX. The first part of this work is related to the characterization of ChiZ, a cell division protein possibly involved in peptidoglycan remodeling and control of cell division progression. Structural characterization of ChiZ was mainly focused on the N-terminal soluble region that is intrinsically disordered. This region was previously identified to have peptidoglycan hydrolysis activity. Thus, a combination of solution and solid state NMR to characterize the structure of ChiZ N-terminal region in solution and in the full length protein reconstituted in liposomes. In addition to solution NMR, ChiZ N-terminal intrinsically disordered region was characterized with other method including circular dichroism, dynamic light scattering, size exclusion chromatography and small angle X-ray scattering. Thus, the objective was to obtain a clear picture of the behavior of the intrinsically disordered region in solution. Furthermore, characterization of ChiZ peptidoglycan hydrolysis activity was attempted with the goal of correlating structural properties of the N-terminal region and the protein function. The second part of this study focuses on the challenges of working with membrane proteins. The subject of study was FtsX, a membrane protein is one of the components of the cell division machinery or divisome. This part of the work attempts to give a general guideline for optimizing membrane protein purification and reconstitution with large emphasis on detergent selection. Detergent selection can affect each step of FtsX work, from protein purification to membrane protein reconstitution and sample preparation for solid state NMR experiments.
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Date Issued: 2017
Identifier: FSU_2017SP_EscobarBravo_fsu_0071E_13765
Format: Thesis

Title: Change Management in Business: An Empirical Investigation of Practitioner Competencies.
Creator: Jun, Hye in, Klein, James D., Lamont, Bruce T., Driscoll, Marcy Perkins, Sampson, James P., Florida State University, College of Education, Department of Educational Psychology...
Show moreJun, Hye in, Klein, James D., Lamont, Bruce T., Driscoll, Marcy Perkins, Sampson, James P., Florida State University, College of Education, Department of Educational Psychology and Learning Systems
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Abstract/Description: We live in a world that requires us to adapt to change rapidly in both professional and personal settings (Lorenzi & Riley, 2000; Murthy, 2007). For many businesses, change is a way to survive in a competitive market. Businesses must react quickly in order to remain competitive and overcome challenges in a volatile environment. One way to react effectively is to engage Change Management methodology in the organization. The purpose of the study was to help strengthen and validate competencies...
Show moreWe live in a world that requires us to adapt to change rapidly in both professional and personal settings (Lorenzi & Riley, 2000; Murthy, 2007). For many businesses, change is a way to survive in a competitive market. Businesses must react quickly in order to remain competitive and overcome challenges in a volatile environment. One way to react effectively is to engage Change Management methodology in the organization. The purpose of the study was to help strengthen and validate competencies developed by ACMP and determine which ones are most critical by collecting survey responses from Change Management practitioners. These members helped to identify the five most critical competencies that employers should actively seek among candidates and for colleges to better prepare students for the job market. The five competencies were Identify sponsors supporting and accountable for the change, Define the change, Determine why the change is required, Identify stakeholders affected by the change, and Execute, manage, and monitor implementation of change management plan. Findings revealed that four out of five top rated competencies were from the first category Evaluate change impact and organizational readiness. One explanation is that the vast majority of the top competencies found in the first category determine the likelihood of success of a project, therefore Change Management practitioners placed importance towards the first category.
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Date Issued: 2017
Identifier: FSU_2017SP_Jun_fsu_0071E_13710
Format: Thesis

Title: Character Varieties of Knots and Links with Symmetries.
Creator: Sparaco, Leona H., Petersen, Kathleen L., Harper, Kristine, Ballas, Sam, Bowers, Philip L., Hironaka, Eriko, Florida State University, College of Arts and Sciences, Department...
Show moreSparaco, Leona H., Petersen, Kathleen L., Harper, Kristine, Ballas, Sam, Bowers, Philip L., Hironaka, Eriko, Florida State University, College of Arts and Sciences, Department of Mathematics
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Abstract/Description: : Let M be a hyperbolic manifold. The SL2(C) character variety of M is essentially the set of all representations ρ : π1(M) → SL2(C) up to trace equivalence. This algebraic set is connected to many geometric properties of the manifold M. We examine the effect of symmetries of M on its character variety. We compute the SL2(C) and PSL2(C) character varieties for an infinite family of two-bridge hyperbolic knots with symmetry. We explore the effect the symmetry has on the character variety and...
Show more: Let M be a hyperbolic manifold. The SL2(C) character variety of M is essentially the set of all representations ρ : π1(M) → SL2(C) up to trace equivalence. This algebraic set is connected to many geometric properties of the manifold M. We examine the effect of symmetries of M on its character variety. We compute the SL2(C) and PSL2(C) character varieties for an infinite family of two-bridge hyperbolic knots with symmetry. We explore the effect the symmetry has on the character variety and exploit this symmetry to factor the character variety. We then find the geometric genus of both components of the character variety. We compute the SL2(C) character variety for the Borromean ring complement in S^3. Further, we explore how the symmetries effect this character variety. Finally, we prove some general results about the structure of character varieties of links with symmetries.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Sparaco_fsu_0071E_13851
Format: Thesis

Title: Characterization of a Novel CRISPR Type II-C Cas9 Endonuclease from Bacterial Thermophile Acidothermus Cellulolyticus 11B.
Creator: Tsui, Tsz Kin Martin, Li, Hong (Chemistry and Biochemistry), Alabugin, Igor V. (Professor), Yang, Wei, Miller, Brian G., Taylor, Kenneth A., Florida State University, College of...
Show moreTsui, Tsz Kin Martin, Li, Hong (Chemistry and Biochemistry), Alabugin, Igor V. (Professor), Yang, Wei, Miller, Brian G., Taylor, Kenneth A., Florida State University, College of Arts and Sciences, Program in Molecular Biophysics
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Abstract/Description: The discovery of Cas9, a large protein that involves in all processes the type II system of Clustered Regularly Interspaced Short Palindromic Repeat, an adaptive immune system from bacteria and archaea, is a paradigm shifting molecular tool in the world of cell biology research due to its potential for various biotechnology applications. As an RNA-guided DNA targeting endonuclease, Cas9 can essentially cleave any DNA sequence of interest based on Watson-Crick base pairs using the guide region...
Show moreThe discovery of Cas9, a large protein that involves in all processes the type II system of Clustered Regularly Interspaced Short Palindromic Repeat, an adaptive immune system from bacteria and archaea, is a paradigm shifting molecular tool in the world of cell biology research due to its potential for various biotechnology applications. As an RNA-guided DNA targeting endonuclease, Cas9 can essentially cleave any DNA sequence of interest based on Watson-Crick base pairs using the guide region of a single guide RNA (sgRNA), which is comprised of the processed sequence of CRISPR RNA (crRNA) that carries the spacer sequence that requires searching for the targeting DNA, covalently linked to a trans-activating crRNA (tracrRNA) that provides a scaffold for Cas9 protein to bind to the crRNA. While Cas9 has tremendous application in any DNA-associated problems, which includes eradicating genetic diseases or gene mutations, Cas9 has an inherent off-target DNA cleavage – that is cleaving a potential DNA target that may have a similar but incorrect sequence compared to the on-target DNA sequence – due to one or multiple mismatches between the gRNA and the targeting DNA. As a result, it poses a concern regarding its use in gene therapy in human or other animal systems. We chose to address this DNA target specificity and efficiency issue by establishing and studying through a novel Cas9 system from a subtype different than the established systems – a type II-C Cas9 from thermophile Acidothermus Cellulolyticus 11B (AceCas9). Further information of the classification of Cas9, molecular processes that involved Cas9, the significance of Cas9 and this research project are addressed in Chapter 1. Without any previous studies on AceCas9, we established the in vitro biochemical functions of AceCas9 through combinatorial methods to determine 1) the sgRNA sequence that yields a Cas9 RNP, 2) a functional PAM sequence that permits AceCas9 to cleave dsDNA through an in vitro DNA library assay, 3) determine the target specificity of PAM and target DNA in vitro through mutational analysis on oligo DNA substrates, and 4) environmental conditions that influence target efficiency of AceCas9 in chapter 2. The results showed that AceCas9 recognized a novel, cytosine-specific PAM sequence (5’–NNNCC–3’) and proves to be functional in vitro. AceCas9 depends on limited divalent cations for DNA cleavage, yet it proves to be functional at a wider range of temperature, from 37 °C to 60 °C. To further establish DNA cleavage specificity and efficiency, we performed cleavage assays as well as a series of single-turnover kinetics assays to determine how specific and efficient AceCas9 cleaves plasmid DNA substrates with various mutation and/or DNA topologies under in vitro condition in chapter 3. Results showed that substrates with higher helicity permit AceCas9 to cleave those substrates quicker, yet decrease AceCas9 target specificity. Finally, with the hypothesis that the sgRNA may influence target efficiency and specificity, we performed both in vitro and a bacterial-based in vivo assays to determine how elongation on the guide length may influence DNA interference by AceCas9. We demonstrated that an elongated guide length from 20-nt to 24-nt significantly improves AceCas9 DNA targeting efficiency both in vitro and in vivo, but it does not contribute significantly in target specificity. Intriguingly, AceCas9 can only be functional in vivo with either a 24-nt or 26-nt guide in sgRNA, suggesting that AceCas9 is selective to the length of its spacer, contrary to its counterparts.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Tsui_fsu_0071E_13952
Format: Thesis

Title: The Circuit of Legacy Discourse: Mega-Events, Political Economy and the Beijing Olympic Games.
Creator: Pu, Haozhou, Giardina, Michael D., Proffitt, Jennifer M., Newman, Joshua I., James, Jeffrey D. (Jeffrey Dalton), Florida State University, College of Education, Department of...
Show morePu, Haozhou, Giardina, Michael D., Proffitt, Jennifer M., Newman, Joshua I., James, Jeffrey D. (Jeffrey Dalton), Florida State University, College of Education, Department of Sport Management
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Abstract/Description: The mega-event, or large-scale mass event, has held an enduring level of popular and political support in modern society since their creation in the late 19th century. In the current period of intense globalization, the importance placed on mega-events by national governments and global corporations has increased considerably—with hundreds of millions of dollars spent on both the bid process and the marketing, advertising, and branding of a given event. Mega-events also provide people with...
Show moreThe mega-event, or large-scale mass event, has held an enduring level of popular and political support in modern society since their creation in the late 19th century. In the current period of intense globalization, the importance placed on mega-events by national governments and global corporations has increased considerably—with hundreds of millions of dollars spent on both the bid process and the marketing, advertising, and branding of a given event. Mega-events also provide people with unique opportunities to participate in collective projects of urban regeneration, identity formation, and conspicuous consumption. This dissertation is situated within a focal area on the global phenomenon of sport mega-event. Here I draw from an interdisciplinary perspective to demystify the popular discourse on the even legacy and its related political economy implications associated with the two Olympic Games in Beijing. So far, legacy has been gaining wider currency vis-à-vis the hosting of mega-events, and there has been increased scholarly focus on related topics such as the governance, evaluation, and leveraging of legacy. In this dissertation, I examine legacy as both substantive element (e.g., urban renewal project & facility construction) and discursive discourse (e.g., the public pedagogy underpinning the circulation of certain ideological values and meanings). Being the first city ever to host both the Summer and Winter Olympics, the idea of fully capitalizing on the legacy of the previous 2008 Olympics for the future 2022 Winter Olympics has been repeatedly addressed by Beijing throughout the bidding and planning process thus far. A comprehensive evaluation of the legacy of the 2008 Olympics is beyond the remit of this project; however, by attending to the primary, publicly-promised legacies of the 2008 Olympics, an important context for post-2008 mega-events can be revealed. Thus, in this study, I consider numerous features of legacy discourse of the Olympic Games as sensitive indicators of shifting interests, power relations and ideologies at micro, meso, and macro levels in contemporary China. To do this, I structure my project within a modified “circuit of culture” model, which focuses on the articulations of interrelated moments of production, representation, and consumption (Hall, 1980; Johnson, 1986; du Gay et al., 1997). Such a framework thus provides a heuristic model to stress the situational particularities inscribing and deriving meanings and values in and through legacy discourse. As such, the analysis of each moment will be situated within a broader context of the post-2008 Olympics era and the correlative political economic landscape. In this project, I find legacy discourse as an evolving and dynamic concept that is both context-specific and influenced by multiple social actors. It is simultaneously ascribed with a variety of explicit or implicit political and economic interests. Grounded on qualitative analysis at the three moments of the circuit—representation, production and consumption—both commonalities and contradictions of the legacy discourse encountered and understood by different social groups (e.g., residents, government, and corporate) are identified. With regard to the popular legacy discourse of the 2022 Winter Olympics, an emerging neoliberal paradigm is further unveiled, which provides a viable arena to examine the political economy of sport mega-events in a post-2008 era and the associated interplays of market capitalism and state socialism in contemporary China, which have been in a state of transition. Based on the findings of this study, the appeal of mega-events to the state of China is not only underpinned by the pursuit of symbolic politics, it further entails a form of shock of spectacle that relies on the “dramatological” and “exceptional” features of modern mega-events to legitimate and further a broad spectrum of state agendas and policies (e.g., urban regeneration, economic growth, & environmental governance). Compared to the identity-politics-driven 2008 Summer Games, the legacy discourse surrounding the 2022 Winter Games is also found to be embodied with more complicated while explicit economic interests. And such economic interests are situated within an intimate interaction with consumerism, developmentalism, commercialism, with an emphasis on the rule of market. This marks a significant transition, as the previous nation-building function of the Olympic Games, appears to be complemented by, if not replaced by, a new market-building goal in the case of the 2022 Beijing Winter Olympics. This study therefore contributes to an indigenous and more comprehensive understanding of sport mega-events in China, particularly the interactions between the global capitalism and local politics as manifest in the dynamic legacy discourse.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Pu_fsu_0071E_14041
Format: Thesis

Title: Co-Parenting in the Context of Divorce: Evaluation and Application of the Multidimensional Co-Parenting Scales for Dissolved Relationships.
Creator: Ferraro, Anthony J. (Anthony James), Lucier-Greer, Mallory, Tillman, Kathryn H., Cui, Ming, Holtrop, Kendal, Florida State University, College of Human Sciences, Department of...
Show moreFerraro, Anthony J. (Anthony James), Lucier-Greer, Mallory, Tillman, Kathryn H., Cui, Ming, Holtrop, Kendal, Florida State University, College of Human Sciences, Department of Family and Child Sciences
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Abstract/Description: The experience of divorce can be a complex and challenging experience, particularly for families with minor children. Divorce intrinsically facilitates several related transitions that can include changes in financial circumstances, residence or geographic location, and various interpersonal relationships. Among the most drastic changes in relationships during this time can be the relationship between former spouses. Divorce may terminate the romantic relationship among partners, but for...
Show moreThe experience of divorce can be a complex and challenging experience, particularly for families with minor children. Divorce intrinsically facilitates several related transitions that can include changes in financial circumstances, residence or geographic location, and various interpersonal relationships. Among the most drastic changes in relationships during this time can be the relationship between former spouses. Divorce may terminate the romantic relationship among partners, but for those with shared children, the joint responsibility in childrearing remains. How parents relate to each other in the capacity of childrearing is what is referred to as the co-parenting relationship. Within the divorce literature, limited research exists which considers comprehensive parent-reports of a range of co-parenting behaviors that are typical within the literature on co-parenting among continuously married intact families. This dissertation built upon this gap in the literature to advance understanding of a new measure of co-parenting behaviors among parents who have experienced a relationship dissolution. This measure, the Multidimensional Co-parenting Scales for Dissolved Relationships (MCS-DR), consists of four scales: (1) support, (2) overt conflict, (3) internally-regulated covert conflict, and (4) externally-regulated covert conflict. Support and overt conflict are commonly assessed dimensions within the divorce literature. However, internally-regulated covert conflict and externally-regulated covert conflict represent an understudied set of behaviors that distinguish between actions that an individual parent controls themselves and behaviors that fall outside of their control. Using this measure as a vehicle, the two studies herein sought to better understand (1) the utility of measuring covert co-parenting conflict in the divorce literature, (2) how physical custody status, a critical component of the post-divorce experience, can influence or shape the experience of co-parenting, and (3) what leverage points exist that can help to alleviate the impact of post-divorce stress on individual wellbeing. Study 1 involved the assessment of the MCS-DR for measurement equivalence across three distinctive physical custody statuses. Results indicated that nonresident parents and parents who shared joint custody demonstrated similar measurement related to factor loadings and intercept-levels across all four scales of the MCS-DR. Post-hoc tests were conducted to examine measurement equivalence between resident parents and a combined group of nonresident parents and joint custody parents. Findings suggested that although factor loadings were similar across all constructs, only internally-regulated covert conflict demonstrated similar intercept-levels across each custody group. Study 2 involved the assessment of competing models, comparing the well-established Quality of Coparental Communication Scale (QCCS) and the MCS-DR in predicting a latent variable of adverse mental health symptomology. Using a stress process approach, each model considered dimensions of co-parenting as sources of chronic stress manifesting in the form of adverse mental health symptomology, with self-efficacy acting as a mediator. Results indicated that the MCS-DR predicted a significantly greater proportion of the variance in self-efficacy, and three indicators of adverse mental health symptomology compared to the QCCS. Indirect effects were found in both models from a single dimension of co-parenting to adverse mental health symptomology through self-efficacy. Taken together the results of these studies provide further support for the utility of the MCS-DR, the value of assessing covert co-parenting conflict following divorce, and contextual considerations in studying divorcing families. Suggestions for future research, divorce education programming, and intervention are presented.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Ferraro_fsu_0071E_13969
Format: Thesis

Title: Collaborating to Break Free of the Forest Management Rigidity Trap: Listening, Learning and Leading in the Development of the 2012 Forest Service Planning Rule.
Creator: Cook, Haven B. (Haven Barbara), Butler, William Hale, Brower, Ralph S., Doan, Petra L., Deyle, Robert E., Florida State University, College of Social Sciences and Public Policy,...
Show moreCook, Haven B. (Haven Barbara), Butler, William Hale, Brower, Ralph S., Doan, Petra L., Deyle, Robert E., Florida State University, College of Social Sciences and Public Policy, Department of Urban and Regional Planning
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Abstract/Description: The US Forest Service has embarked on new approaches to collaboration that surpass the traditional requirements of the National Environmental Policy Act (NEPA) of review and comment on public documents. Decades of litigation, adversarial relationships, and legal gridlock from layers of policies, procedures and regulations represent a rigidity trap that has stalled several attempts to revise the 1982 planning rule. In 2009 the Forest Service initiated an open and collaborative process for...
Show moreThe US Forest Service has embarked on new approaches to collaboration that surpass the traditional requirements of the National Environmental Policy Act (NEPA) of review and comment on public documents. Decades of litigation, adversarial relationships, and legal gridlock from layers of policies, procedures and regulations represent a rigidity trap that has stalled several attempts to revise the 1982 planning rule. In 2009 the Forest Service initiated an open and collaborative process for developing a new Forest Planning Rule that would engage a wide range of stakeholders in the process. The planning rule team adopted an attitude of listening that allowed them to be open to new knowledge, creating opportunities to learn during collaboration. The planning rule team had a mindset of “walking the talk” on collaboration that allowed the process to reflect the principles of effective participation and collaboration in the literature, such as the DIAD model of collaborative rationality. This research explores the agency’s willingness to try a new approach to developing a rule in order to solve the longstanding challenge of updating the rule. Examining the collaborative rule development process provides insights about how double loop learning, manifested in the collaborative process to develop the rule, allowed the agency to break free of a rigidity trap dominated by rational planning processes. This study indicates adaptive capacity is enhanced by a posture of listening which can lead to the type of double loop learning that brings about new understanding, new knowledge, and new solutions by constructing that knowledge along with stakeholders in a collaborative process.
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Date Issued: 2016
Identifier: FSU_SUMMER2017_Cook_fsu_0071E_13117
Format: Thesis

Title: Collaboration between Composer and Performer: Four New Commissions from the Studio of Liduino Pitombeira.
Creator: de Azevedo Bastos, Elaine Taina, Sung, Benjamin, Sharpe, Peggy, Thomas, Shannon, Sauer, Greg, Florida State University, College of Music
Abstract/Description: This research project presents four new works for the violin and various chamber ensembles, which I commissioned from Dr. Liduino Pitombeira and his students Helder Oliveira, Marcel Castro-Lima and Gabriel Mesquita, at Universidade Federal do Rio de Janeiro. The pieces were composed using systemic modeling, a new compositional tool created by Pitombeira and his students, which facilitates the creation of a compositional plan for a new piece through the analysis of one or more of the main...
Show moreThis research project presents four new works for the violin and various chamber ensembles, which I commissioned from Dr. Liduino Pitombeira and his students Helder Oliveira, Marcel Castro-Lima and Gabriel Mesquita, at Universidade Federal do Rio de Janeiro. The pieces were composed using systemic modeling, a new compositional tool created by Pitombeira and his students, which facilitates the creation of a compositional plan for a new piece through the analysis of one or more of the main parameters of an exist piece. In order to fully understand the context in which these works have been created, this treatise includes a survey of Pitombeira's career and works within the larger picture of Brazilian music history; an overview of systemic modeling as a compositional tool; a brief analysis of the commissioned works, including comments on general performance orientation; and finally, a case study in the composer-performer relations.
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Date Issued: 2017
Identifier: FSU_2017SP_deAzevedoBastos_fsu_0071E_13811
Format: Thesis

Title: Community Engagement or Community Outreach?: A Case Study of the Tallahassee Community Chorus and Its Unity Concert.
Creator: Daniels, Tony C., Villeneuve, Pat, Brister, Wanda, Gussak, David, Hodges, Anne R., Cuyler, Antonio C. (Antonio Christopher), Florida State University, College of Fine Arts,...
Show moreDaniels, Tony C., Villeneuve, Pat, Brister, Wanda, Gussak, David, Hodges, Anne R., Cuyler, Antonio C. (Antonio Christopher), Florida State University, College of Fine Arts, Department of Art Education
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Abstract/Description: This dissertation seeks to better understand the concept of community engagement through the application of the arts to address social concerns. This case study focused on The Tallahassee Community Chorus and its performance of “Sing for the Cure: A Proclamation of Hope.” The research questions dealt with aspects related to the planning, implementation, and evaluation of the concert, in an attempt to determine if the effort could be considered community engagement based on the applied...
Show moreThis dissertation seeks to better understand the concept of community engagement through the application of the arts to address social concerns. This case study focused on The Tallahassee Community Chorus and its performance of “Sing for the Cure: A Proclamation of Hope.” The research questions dealt with aspects related to the planning, implementation, and evaluation of the concert, in an attempt to determine if the effort could be considered community engagement based on the applied methodological framework: Borwick’s (2012) eightfold path of community engagement and Rendón’s (2009) notion of sentipensante. The research study relied on data collected through observations of board meetings, rehearsal sessions, and the concert itself. Additional data came from interviews of board members, executive staff persons, audience members, and a representative of the partnering organization, Tallahassee Memorial Hospital’s Cancer Center. Also, concert ushers distributed survey cards to audience members, who returned the cards upon exiting the concert. I analyzed the collected data through NVivo and Excel software, and determined prominent themes related to the study, which were then applied to the framework and, ultimately, to the research questions. Time constraints, low attendance, organizational role related to input and goal formulation, varied performer support for the topic of breast cancer, aspects of the performance, addressing a social issue, and applying the concert to cancer generally, were the prominent themes of this study. The Tallahassee Community Chorus presented an example of community outreach, but not engagement, as determined by failure to solicit an external partner and build a relationship with them before deciding on the piece to perform.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Daniels_fsu_0071E_14081
Format: Thesis

Title: Comparing Early Father-Daughter, Father-Son, Mother-Daughter, and Mother-Son Verbal Interactions in Low-SES Families.
Creator: Ingrole, Smriti A. (Smriti Aniket), Phillips, Beth M., Jones, Ithel, Roehrig, Alysia D., Yang, Yanyun, Florida State University, College of Education, Department of Educational...
Show moreIngrole, Smriti A. (Smriti Aniket), Phillips, Beth M., Jones, Ithel, Roehrig, Alysia D., Yang, Yanyun, Florida State University, College of Education, Department of Educational Psychology and Learning Systems
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Abstract/Description: SES related differences in children’s early language skills influence their later language development. Parent-child verbal interactions during the initial years of children’s life play an important role in children’s early language development. Although both mothers’ and fathers’ early language input contributes to children’s language skills, until recently mothers were considered as the only primary caregivers of children and thus have been the focus of majority of the research in this area...
Show moreSES related differences in children’s early language skills influence their later language development. Parent-child verbal interactions during the initial years of children’s life play an important role in children’s early language development. Although both mothers’ and fathers’ early language input contributes to children’s language skills, until recently mothers were considered as the only primary caregivers of children and thus have been the focus of majority of the research in this area. The father’s role in a family has evolved in the past three decades meaning that fathers are increasingly spending more time with their children and contributing to their overall development. The evidence from limited research comparing mothers’ and fathers’ early speech with their preschool aged children is mixed. Also, some findings, mainly derived from research on mothers, suggest that parents socialize their sons and daughters differently, which reflects in early parent-child verbal interactions. In contrast, some research suggests that children, by the function of their own gender, elicit speech differently from their parents. Furthermore, there is an indication of differences in mother-son, mother-daughter, father-son, and father-daughter early talk. Considering the important role of parent and child gender in early parent-child verbal interactions, the current study aimed to compare parental quantity/quality and children’s quantity of language among the four independent groups of father-daughter, father-son, mother-daughter, and mother-son. A total of 112, mainly African-American, parent-child dyads were recruited for this study. Specifically, the sample included 32 father-daughter, 28 father-son, 26 mother-daughter, and 25 mother-son dyads. The convenience sample of children (37-60 months of age) and their respective mother or father were recruited from preschools known to serve a socio-economically disadvantaged population in the southeastern US. Semi-structured parent-child play sessions were videotaped at the child’s child-care facility for approximately 15-minutes. The videotapes were coded for parents’ quantity and quality of language and children’s quantity of language. The results indicated no differences among father-daughter, father-son, mother-daughter, and mother-son groups in terms of parental quantity/quality of language and children’s quantity of language. Suggesting the bi-directional nature of early parent-child interaction process, the exploratory analysis revealed significant differences in correlations among parental quantity/quality and child quantity of language across the four groups of this study.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Ingrole_fsu_0071E_14116
Format: Thesis

Title: Comparison of Different Noise Forcings, Regularization of Noise, and Optimal Control for the Stochastic Navier-Stokes Equations.
Creator: Zhao, Wenju, Gunzburger, Max D., Sussman, Mark, Peterson, Janet S., Quaife, Bryan, Huang, Chen (Professor of Scientific Computing), Florida State University, College of Arts and...
Show moreZhao, Wenju, Gunzburger, Max D., Sussman, Mark, Peterson, Janet S., Quaife, Bryan, Huang, Chen (Professor of Scientific Computing), Florida State University, College of Arts and Sciences, Department of Scientific Computing
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Abstract/Description: Stochastic Navier-Stokes equations have been widely applied in various computational fluid dynamics (CFD) fields in recent years. It can be considered as another milestone in CFD. Our work focuses on exploring some theoretical and numerical properties of the stochastic Navier-Stokes equations and related optimal control problems. In particular, we consider: a numerical comparison of solutions of the stochastic Navier-Stokes equations perturbed by a large range of random noises in time and...
Show moreStochastic Navier-Stokes equations have been widely applied in various computational fluid dynamics (CFD) fields in recent years. It can be considered as another milestone in CFD. Our work focuses on exploring some theoretical and numerical properties of the stochastic Navier-Stokes equations and related optimal control problems. In particular, we consider: a numerical comparison of solutions of the stochastic Navier-Stokes equations perturbed by a large range of random noises in time and space; effective Martingale regularized methods for the stochastic Navier-Stokes equations with additive noises; and the stochastic Navier-Stokes equations constrained stochastic boundary optimal control problems. We systemically provide numerical simulation methods for the stochastic Navier-Stokes equations with different types of noises. The noises are classified as colored or white based on their autocovariance functions. For each type of noise, we construct a representation and a simulation method. Numerical examples are provided to illustrate our schemes. Comparisons of the influence of different noises on the solution of the Navier-Stokes system are presented. To improve the simulation accuracy, we impose a Martingale correction regularized method for the stochastic Navier-Stokes equations with additive noise. The original systems are split into two parts, a linear stochastic Stokes equations with Martingale solution and a stochastic modified Navier-Stokes equations with smoother noise. In addition, a negative fractional Laplace operator is introduced to regularize the noise term. Stability and convergence of the path-wise modified Navier-Stokes equations are proved. Numerical simulations are provided to illustrate our scheme. Comparisons of non-regularized and regularized noises for the Navier-Stokes system are presented to further demonstrate the efficiency of our numerical scheme. As a consequence of the above work, we consider a stochastic optimal control problem constrained by the Navier-Stokes equations with stochastic Dirichlet boundary conditions. Control is applied only on the boundary and is associated with reduced regularity, compared to interior controls. To ensure the existence of a solution and the efficiency of numerical simulations, the stochastic boundary conditions are required to belong almost surely to H¹(∂D). To simulate the system, state solutions are approximated using the stochastic collocation finite element approach, and sparse grid techniques are applied to the boundary random field. One-shot optimality systems are derived from Lagrangian functionals. Numerical simulations are then made, using a combination of Monte Carlo methods and sparse grid methods, which demonstrate the efficiency of the algorithm.
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Date Issued: 2017
Identifier: FSU_SUMMER2017_Zhao_fsu_0071E_14002
Format: Thesis

Title: Computational Studies of Magnetically Doped Semiconductor Nanoclusters.
Creator: Gutsev, Lavrenty Gennady, Dalal, Naresh S., Chiorescu, Irinel, Strouse, Geoffrey F., Yang, Wei, Florida State University, College of Arts and Sciences, Department of Chemistry &...
Show moreGutsev, Lavrenty Gennady, Dalal, Naresh S., Chiorescu, Irinel, Strouse, Geoffrey F., Yang, Wei, Florida State University, College of Arts and Sciences, Department of Chemistry & Biochemistry
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Abstract/Description: Spin-polarized unrestricted density functional theory is used to calculate the molecular properties of magnetic semiconductor quantum dots doped with 3d-metal atoms. We calculate total energies of the low spin antiferromagnetically coupled states using a spin-flipping algorithm leading to the broken-symmetry states. Given the novel nature of the materials studied, we simulate experimental observables such as hyperfine couplings, ionization/ energies, electron affinities, first and second...
Show moreSpin-polarized unrestricted density functional theory is used to calculate the molecular properties of magnetic semiconductor quantum dots doped with 3d-metal atoms. We calculate total energies of the low spin antiferromagnetically coupled states using a spin-flipping algorithm leading to the broken-symmetry states. Given the novel nature of the materials studied, we simulate experimental observables such as hyperfine couplings, ionization/ energies, electron affinities, first and second order polarizabilities, band gaps and exchange coupling constants. Specifically, we begin our investigation with pure clusters of (CdSe)_16 and demonstrate the dependence of molecular observables on geometrical structures. We also show that the many isomers of this cluster are energetically quite closely spaced, and thus it would be necessary to employ a battery of tests to experimentally distinguish them. Next, we discuss Mn-doping into the cage (CdSe)_9 cluster as well as the zinc-blende stacking type cluster (CdSe)_36. We show that the local exchange coupling mechanism is ligand-mediated superexchange and simulate the isotropic hyperfine constants. Finally, we discuss a novel study where (CdSe)_9 is doped with Mn or Fe up to a full replacement of all the Cd's and discuss the transition points for the magnetic behavior and specifically the greatly differing band-gap shifts. We also outline an unexpected pattern in the polarizability of the material as metals are added and compare our results with the results from theoretical studies of the bulk material.
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Date Issued: 2017
Identifier: FSU_2017SP_Gutsev_fsu_0071E_13781
Format: Thesis

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