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The Label Of Madness: The Effects Of Career Choice And Gender On Perceptions Of Mental Illness, Angela Vanella May 2013

The Label Of Madness: The Effects Of Career Choice And Gender On Perceptions Of Mental Illness, Angela Vanella

HIM 1990-2015

People with creative abilities have often been stereotyped as insane, neurotic, and prone to addiction (Kaufman, Bromley, & Cole, 2006; Corrigan, 2005). These labels have perpetuated the stigma for many generations (Ludwig, 1995). In addition, females have often been stereotyped as "bad at math," but are assumed to be more verbal and creative (Quinn & Spencer, 2001). The present study hypothesized that creative writers would be stereotyped as more mentally ill, neurotic, and addicted to substances compared to scientists. It was also predicted that gender would exacerbate the phenomenon such that females would be particularly vulnerable to this stereotype. Statistical …

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Implementation And Testing Of A Blackbox And A Whitebox Fuzzer For File Compression Routines, Toby Tobkin May 2013

Implementation And Testing Of A Blackbox And A Whitebox Fuzzer For File Compression Routines, Toby Tobkin

HIM 1990-2015

Fuzz testing is a software testing technique that has risen to prominence over the past two decades. The unifying feature of all fuzz testers (fuzzers) is their ability to somehow automatically produce random test cases for software. Fuzzers can generally be placed in one of two classes: black-box or white-box. Blackbox fuzzers do not derive information from a program's source or binary in order to restrict the domain of their generated input while white-box fuzzers do. A tradeoff involved in the choice between blackbox and whitebox fuzzing is the rate at which inputs can be produced; since blackbox fuzzers need …

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Numerical Simulation Of Fracture Of A Nano-Paper Coated E-Glass/Polyester Composite With Thermal Damage, Zachary Graham May 2013

Numerical Simulation Of Fracture Of A Nano-Paper Coated E-Glass/Polyester Composite With Thermal Damage, Zachary Graham

HIM 1990-2015

Aerospace research for next-generation travel increasingly focuses on the use of advanced composites to reduce weight and cost while retaining strength. One subset of materials with great potential is based on the combination of resin matrix and glass-fiber reinforcement. This research explores the application of a candidate nanopaper coating with a given composite. Prior research applied a set of given heat fluxes to the top surface of the composite for a set of given periods of time, and subsequently performed a 3-point flexural test to determine the elastic modulus for both the coated and uncoated composite for all of the …

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Strategically Minded Dynamic Analysis Of Strategic Flight Bat Maneuvers, Marie Kaspryzk May 2013

Strategically Minded Dynamic Analysis Of Strategic Flight Bat Maneuvers, Marie Kaspryzk

HIM 1990-2015

CATD was not only adequate for analyzing the pursuit of erratically moving prey but also worked well when analyzing the pursuit of prey that remained stationary. It cannot be fully concluded that bats utilize the CATD strategy to successfully capture erratically flying prey. The angle remains relatively constant but does not exhibit a zero change in angle as by definition. The large forces experienced by the bat were seen when the bat began to rotate its body about its pitch axis or when the bat made a large turn. Moments were seen specifically when the bat began to bank into …

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University Of Central Florida Graduate Catalog, 2013 - 2014, University Of Central Florida May 2013

University Of Central Florida Graduate Catalog, 2013 - 2014, University Of Central Florida

UCF Catalogs

No abstract provided.

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University Of Central Florida Undergraduate Catalog, 2013 - 2014, University Of Central Florida May 2013

University Of Central Florida Undergraduate Catalog, 2013 - 2014, University Of Central Florida

UCF Catalogs

No abstract provided.

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The Learning Marketspace, April 2013, Bob Heterick, Carol Twigg Apr 2013

The Learning Marketspace, April 2013, Bob Heterick, Carol Twigg

The Learning MarketSpace (4/03 - 4/14)

No abstract provided.

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Sandspur, Vol 119, No 15, April 01, 2013, Rollins College Apr 2013

Sandspur, Vol 119, No 15, April 01, 2013, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

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Together, Science And Art Can Provide Answers In Search For Truth, Carla Poindexter Mar 2013

Together, Science And Art Can Provide Answers In Search For Truth, Carla Poindexter

UCF Forum

As we celebrate the 50th anniversary of UCF this year, we are reminded that the core benefit of an upper-level education is the opportunity to pursue and obtain insight and knowledge over blindness and ignorance.

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Analysis Of Hers Index Scores For Recent Versions Of The International Energy Conservation Code (Iecc) [Revised], Florida Solar Energy Center, Philip W. Fairey Feb 2013

Analysis Of Hers Index Scores For Recent Versions Of The International Energy Conservation Code (Iecc) [Revised], Florida Solar Energy Center, Philip W. Fairey

FSEC Energy Research Center®

The EnergyGauge HERS software tool was used to examine the IECC Standard Reference Design (IECC SRD) configuration for one-story 2000 ft2 and two-story 2,400 ft2 single-family homes in sixteen representative U.S. cities. IECC SRD homes were configured for the 2006 IECC, the 2009 IECC and the 2012 IECC. Two additional set of analysis were conducted, both using the 2012 IECC SRD with enhanced equipment: 1) with equipment configured to meet the 2015 National Appliance Energy Conservation Act (NAECA) equipment requirements and 2) with equipment that is on the cusp of significant market penetration with efficiencies greater than the 2015 standard.HERS …

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Mesenchymal Stem Cells With Increased Developmental Potency By Expressing Nanog, Kiminobu Sugaya, Angel Alvarez Jan 2013

Mesenchymal Stem Cells With Increased Developmental Potency By Expressing Nanog, Kiminobu Sugaya, Angel Alvarez

UCF Patents

CON filing for non-elected claims 7 and 12

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The Innovator, Volume 1 Issue 2, Winter 2012-13, Christa Santos Jan 2013

The Innovator, Volume 1 Issue 2, Winter 2012-13, Christa Santos

The Innovator

No abstract provided.

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Femtosecond Filament Interaction As A Probe For Molecular Alignment, Erik Mckee Jan 2013

Femtosecond Filament Interaction As A Probe For Molecular Alignment, Erik Mckee

Electronic Theses and Dissertations

Femtosecond laser filamentation is a highly nonlinear propagation mode. When a laser pulse propagates with a peak power exceeding a critical value Pcr (5 GW at 800 nm in air), the Kerr effect tends to collapse the beam until the intensity is high enough to ionize the medium, giving rise to plasma defocusing. A dynamic competition between these two effects takes place leaving a thin and weakly ionized plasma channel in the trail of the pulse. When an ultrafast laser pulse interacts with molecules, it will align them, spinning them about their axis of polarization. As the quantum rotational wave …

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Development Of An Efficient Molecular Single-Electron Transport Spectroscopy, Alvar Garrigues Jan 2013

Development Of An Efficient Molecular Single-Electron Transport Spectroscopy, Alvar Garrigues

Electronic Theses and Dissertations

In this thesis I present a complete and detailed guide for the development process and fabrication of efficient single-electron transistors (SETs) and a better single-molecule magnets (SMMs) deposition yield. Starting from a commercial Si/SiO2 wafer I show the steps for the deposition of different layers to fabricate a SET as well as the improvements achieved in those for a completely functional SET device. The development process is based on a combination of optical lithography and e-beam lithography with metal deposition in ultra-high vacuum. The improvements involve a better conductance in the Al gate component, with a controlled formation of the …

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External Cavity Mode-Locked Semiconductor Lasers For The Generation Of Ultra-Low Noise Multi-Gigahertz Frequency Combs And Applications In Multi-Heterodyne Detection Of Arbitrary Optical Waveforms, Josue Davila-Rodriguez Jan 2013

External Cavity Mode-Locked Semiconductor Lasers For The Generation Of Ultra-Low Noise Multi-Gigahertz Frequency Combs And Applications In Multi-Heterodyne Detection Of Arbitrary Optical Waveforms, Josue Davila-Rodriguez

Electronic Theses and Dissertations

The construction and characterization of ultra-low noise semiconductor-based mode-locked lasers as frequency comb sources with multi-gigahertz combline-to-combline spacing is studied in this dissertation. Several different systems were built and characterized. The first of these systems includes a novel mode-locking mechanism based on phase modulation and periodic spectral filtering. This mode-locked laser design uses the same intra-cavity elements for both mode-locking and frequency stabilization to an intra-cavity, 1,000 Finesse, Fabry-Pérot Etalon (FPE). On a separate effort, a mode-locked laser based on a Slab-Coupled Optical Waveguide Amplifier (SCOWA) was built. This system generates a pulse-train with residual timing jitter of

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Curvelets And The Radon Transform, Jill Dickerson Jan 2013

Curvelets And The Radon Transform, Jill Dickerson

Electronic Theses and Dissertations

Computed Tomography (CT) is the standard in medical imaging field. In this study, we look at the curvelet transform in an attempt to use it as a basis for representing a function. In doing so, we seek a way to reconstruct a function from the Radon data that may produce clearer results. Using curvelet decomposition, any known function can be represented as a sum of curvelets with corresponding coefficients. It can be shown that these corresponding coefficients can be found using the Radon data, even if the function is unknown. The use of curvelets has the potential to solve partial …

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Bridging The Gap Between Fun And Fitness: Instructional Techniques And Real-World Applications For Full-Body Dance Games, Emiko Charbonneau Jan 2013

Bridging The Gap Between Fun And Fitness: Instructional Techniques And Real-World Applications For Full-Body Dance Games, Emiko Charbonneau

Electronic Theses and Dissertations

Full-body controlled games offer the opportunity for not only entertainment, but education and exercise as well. Refined gameplay mechanics and content can boost intrinsic motivation and keep people playing over a long period of time, which is desirable for individuals who struggle with maintaining a regular exercise program. Within this gameplay genre, dance rhythm games have proven to be popular with game console owners. Yet, while other types of games utilize story mechanics that keep players engaged for dozens of hours, motion-controlled dance games are just beginning to incorporate these elements. In addition, this control scheme is still young, only …

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Smooth And Non-Smooth Traveling Wave Solutions Of Some Generalized Camassa-Holm Equations, Taslima Rehman Jan 2013

Smooth And Non-Smooth Traveling Wave Solutions Of Some Generalized Camassa-Holm Equations, Taslima Rehman

Electronic Theses and Dissertations

In this thesis we employ two recent analytical approaches to investigate the possible classes of traveling wave solutions of some members of recently derived integrable family of generalized Camassa-Holm (GCH) equations. In the first part, a novel application of phase-plane analysis is employed to analyze the singular traveling wave equations of four GCH equations, i.e. the possible non-smooth peakon, cuspon and compacton solutions. Two of the GCH equations do no support singular traveling waves. We generalize an existing theorem to establish the existence of peakon solutions of the third GCH equation. This equation is found to also support four segmented, …

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Non-Destructive Analysis Of Trace Textile Fiber Evidence Via Room-Temperature Fluorescence Spectrocopy, Krishnaveni Appalaneni Jan 2013

Non-Destructive Analysis Of Trace Textile Fiber Evidence Via Room-Temperature Fluorescence Spectrocopy, Krishnaveni Appalaneni

Electronic Theses and Dissertations

Forensic fiber evidence plays an important role in many criminal investigations. Nondestructive techniques that preserve the physical integrity of the fibers for further court examination are highly valuable in forensic science. Non-destructive techniques that can either discriminate between similar fibers or match a known to a questioned fiber - and still preserve the physical integrity of the fibers for further court examination - are highly valuable in forensic science. When fibers cannot be discriminated by non-destructive tests, the next reasonable step is to extract the questioned and known fibers for dye analysis with a more selective technique such as high-performance …

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Metrology Of Volume Chirped Bragg Gratings Recorded In Photo-Thermo-Refractive Glass For Ultrashort Pulse Stretching And Compressing, Christopher Lantigua Jan 2013

Metrology Of Volume Chirped Bragg Gratings Recorded In Photo-Thermo-Refractive Glass For Ultrashort Pulse Stretching And Compressing, Christopher Lantigua

Electronic Theses and Dissertations

Chirped Bragg gratings (CBGs) recorded in photo-thermo-refractive (PTR) glass provide a very efficient and robust way to stretch and compress ultra-short laser pulses. These gratings offer the ability to stretch pulses from hundreds of femtoseconds, to the order of 1 ns and then recompress them. However, in order to achieve pulse stretching of this magnitude, 100 mm thick CBGs are needed. Using these CBGs to both stretch, and re-compress the pulse thus requires propagation through 200 mm of optical glass. This therefore demands perfect control of the glass homogeneity, as well as the holographic recording process of the CBG. In …

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Electrohydrodynamic Manipulation Of Liquid Droplet Emulsions In A Microfluidic Channel, Jonathan Wehking Jan 2013

Electrohydrodynamic Manipulation Of Liquid Droplet Emulsions In A Microfluidic Channel, Jonathan Wehking

Electronic Theses and Dissertations

This work specifically aims to provide a fundamental framework, with some experimental validation, for understanding droplet emulsion dynamics in a microfluidic channel with an applied electric field. Electrification of fluids can result in several different modes of electrohydrodynamics (EHD). Several studies to date have provided theoretical, experimental, and numerical results for stationary droplet deformations and some flowing droplet configurations, but none have reported a method by which droplets of different diameters can be separated, binned and routed through the use of electric fields. It is therefore the goal of this work to fill that void and report a comprehensive understanding …

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X-Ray Scattering Investigations Of Metallic Thin Films, Andrew Warren Jan 2013

X-Ray Scattering Investigations Of Metallic Thin Films, Andrew Warren

Electronic Theses and Dissertations

Nanometric thin films are used widely throughout various industries and for various applications. Metallic thin films, specifically, are relied upon extensively in the microelectronics industry, among others. For example, alloy thin films are being investigated for CMOS applications, tungsten films find uses as contacts and diffusion barriers, and copper is used often as interconnect material. Appropriate metrology methods must therefore be used to characterize the physical properties of these films. Xray scattering experiments are well suited for the investigation of nano-scaled systems, and are the focus of this doctoral dissertation. Emphasis is placed on (1) phase identification of polycrystalline thin …

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Robust Subspace Estimation Using Low-Rank Optimization. Theory And Applications In Scene Reconstruction, Video Denoising, And Activity Recognition., Omar Oreifej Jan 2013

Robust Subspace Estimation Using Low-Rank Optimization. Theory And Applications In Scene Reconstruction, Video Denoising, And Activity Recognition., Omar Oreifej

Electronic Theses and Dissertations

In this dissertation, we discuss the problem of robust linear subspace estimation using low-rank optimization and propose three formulations of it. We demonstrate how these formulations can be used to solve fundamental computer vision problems, and provide superior performance in terms of accuracy and running time. Consider a set of observations extracted from images (such as pixel gray values, local features, trajectories . . . etc). If the assumption that these observations are drawn from a liner subspace (or can be linearly approximated) is valid, then the goal is to represent each observation as a linear combination of a compact …

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Similarity Of Climate Control On Base Flow And Perennial Stream Density In The Budyko Framework, Liuliu Wu Jan 2013

Similarity Of Climate Control On Base Flow And Perennial Stream Density In The Budyko Framework, Liuliu Wu

Electronic Theses and Dissertations

Streams are classified into perennial, intermittent, and ephemeral streams based on flow durations. Perennial stream is the basic network, while intermittent or ephemeral stream is the expanded network. Connection between perennial stream and base flow at the mean annual scale exists since one of the hydrologic functions of perennial stream is to deliver runoff even in low flow seasons. The partitioning of precipitation into runoff and evaporation at the mean annual scale, on the first order, is captured by the ratio of potential evaporation to precipitation (Ep/P called climate aridity index) based on the Budyko hypothesis. The primary focus of …

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Suction Detection And Feedback Control For The Rotary Left Ventricular Assist Device, Yu Wang Jan 2013

Suction Detection And Feedback Control For The Rotary Left Ventricular Assist Device, Yu Wang

Electronic Theses and Dissertations

The Left Ventricular Assist Device (LVAD) is a rotary mechanical pump that is implanted in patients with congestive heart failure to help the left ventricle in pumping blood in the circulatory system. The rotary type pumps are controlled by varying the pump motor current to adjust the amount of blood flowing through the LVAD. One important challenge in using such a device is the desire to provide the patient with as close to a normal lifestyle as possible until a donor heart becomes available. The development of an appropriate feedback controller that is capable of automatically adjusting the pump current …

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Monitoring For Underdetermined Underground Structures During Excavation Using Limited Sensor Data, Nader Mehdawi Jan 2013

Monitoring For Underdetermined Underground Structures During Excavation Using Limited Sensor Data, Nader Mehdawi

Electronic Theses and Dissertations

A realistic field monitoring application to evaluate close proximity tunneling effects of a new tunnel on an existing tunnel is presented. A blind source separation (BSS)-based monitoring framework was developed using sensor data collected from the existing tunnel while the new tunnel was excavated. The developed monitoring framework is particularly useful to analyze underdetermined systems due to insufficient sensor data for explicit input force-output deformation relations. The analysis results show that the eigen-parameters obtained from the correlation matrix of raw sensor data can be used as excellent indicators to assess the tunnel structural behaviors during the excavation with powerful visualization …

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Valuation Of Over-The-Counter (Otc) Derivatives With Collateralization, Leon Guerrero Jan 2013

Valuation Of Over-The-Counter (Otc) Derivatives With Collateralization, Leon Guerrero

Electronic Theses and Dissertations

Collateralization in over-the-counter (OTC) derivatives markets has grown rapidly over the past decade, and even faster in the past few years, due to the impact of the recent financial crisis and the particularly important attention to the counterparty credit risk in derivatives contracts. The addition of collateralization to such contracts significantly reduces the counterparty credit risk and allows to offset liabilities in case of default. We study the problem of valuation of OTC derivatives with payoff in a single currency and with single underlying asset for the cases of zero, partial, and perfect collateralization. We assume the derivative is traded …

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Computational Methods For Comparative Non-Coding Rna Analysis: From Structural Motif Identification To Genome-Wide Functional Classification, Cuncong Zhong Jan 2013

Computational Methods For Comparative Non-Coding Rna Analysis: From Structural Motif Identification To Genome-Wide Functional Classification, Cuncong Zhong

Electronic Theses and Dissertations

Recent advances in biological research point out that many ribonucleic acids (RNAs) are transcribed from the genome to perform a variety of cellular functions, rather than merely acting as information carriers for protein synthesis. These RNAs are usually referred to as the non-coding RNAs (ncRNAs). The versatile regulation mechanisms and functionalities of the ncRNAs contribute to the amazing complexity of the biological system. The ncRNAs perform their biological functions by folding into specific structures. In this case, the comparative study of the ncRNA structures is key to the inference of their molecular and cellular functions. We are especially interested in …

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Cooperative Control And Advanced Management Of Distributed Generators In A Smart Grid, Ali Maknouninejad Jan 2013

Cooperative Control And Advanced Management Of Distributed Generators In A Smart Grid, Ali Maknouninejad

Electronic Theses and Dissertations

Smart grid is more than just the smart meters. The future smart grids are expected to include a high penetration of distributed generations (DGs), most of which will consist of renewable energy sources, such as solar or wind energy. It is believed that the high penetration of DGs will result in the reduction of power losses, voltage profile improvement, meeting future load demand, and optimizing the use of non-conventional energy sources. However, more serious problems will arise if a decent control mechanism is not exploited. An improperly managed high PV penetration may cause voltage profile disturbance, conflict with conventional network …

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On-Chip Electro-Static Discharge (Esd) Protection For Radio-Frequency Integrated Circuits, Qiang Cui Jan 2013

On-Chip Electro-Static Discharge (Esd) Protection For Radio-Frequency Integrated Circuits, Qiang Cui

Electronic Theses and Dissertations

Electrostatic Discharge (ESD) phenomenon is a common phenomenon in daily life and it could damage the integrated circuit throughout the whole cycle of product from the manufacturing. Several ESD stress models and test methods have been used to reproduce ESD events and characterize ESD protection device's performance. The basic ESD stress models are: Human Body Model (HBM), Machine Model (MM), and Charged Device Model (CDM). On-chip ESD protection devices are widely used to discharge ESD current and limit the overstress voltage under different ESD events. Some effective ESD protection devices were reported for low speed circuit applications such as analog …

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