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2013

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Finite Element Study Of Transcranial Direct Current Stimulation: Customization Of Models And Montages, Dennis Q. Truong Jan 2013

Finite Element Study Of Transcranial Direct Current Stimulation: Customization Of Models And Montages, Dennis Q. Truong

Dissertations and Theses

Transcranial Direct Current Stimulation (tDCS) is a non-invasive neuromodulation technique that applies low amplitude current via electrodes placed on the scalp. Rather than directly eliciting a neuronal response, tDCS is believed to modulate excitability – encouraging or suppressing activity in regions of the brain depending on the polarity of stimulation. The particular application of tDCS is often determined by the electrode configuration and intensity of stimulation. MRI-derived finite element models have been developed to analyze the effect of these parameters allowing novel electrode configurations to be tested in subject specific models. By creating a subject specific model of an obese …


Effects Of Chemotherapy On Sensory Inhibition And Sensory Memory In Breast Cancer Survivor, Raquel Bibi Jan 2013

Effects Of Chemotherapy On Sensory Inhibition And Sensory Memory In Breast Cancer Survivor, Raquel Bibi

Dissertations and Theses

No abstract provided.


Toward Resolving The Problem Of Modern Piracy; A Case Study Of Somalia, Kamil Peter Kozlowski Jan 2013

Toward Resolving The Problem Of Modern Piracy; A Case Study Of Somalia, Kamil Peter Kozlowski

Dissertations and Theses

No abstract provided.


Failed Or Fragile States In International Power Politics, Nussrathullah W. Said Jan 2013

Failed Or Fragile States In International Power Politics, Nussrathullah W. Said

Dissertations and Theses

No abstract provided.


The Price Of Okinawa's Reversion; The Secret Negotiation Of Dr. Jones, Yoshida, And Their "Friends", Us-Japan Relations In Post War Years, Miho Setoyama Jan 2013

The Price Of Okinawa's Reversion; The Secret Negotiation Of Dr. Jones, Yoshida, And Their "Friends", Us-Japan Relations In Post War Years, Miho Setoyama

Dissertations and Theses

No abstract provided.


Application Of Computational Fluid Dynamics As A Simulation-Based Design Guide In A Microfluidic 3d Living Cell Array (3d Lca) Device, A.H. Rezwanuddin Ahmed Jan 2013

Application Of Computational Fluid Dynamics As A Simulation-Based Design Guide In A Microfluidic 3d Living Cell Array (3d Lca) Device, A.H. Rezwanuddin Ahmed

Dissertations and Theses

The use of computational fluid dynamics (CFD) as a tool in the aerodynamics and oil industry provides a reinforcement to efficiency in the design of aircrafts or for understanding the flow through pipes. A similar approach can be taken towards microfluidics, where traditionally devices have been designed based on experience or physiological replication, and a CFD simulation is shown post-manufacture to show the flow and diffusion patterns present. In this study, a reverse approach is suggested, by designing the device first in CFD and perform simulations on variations of alterable parameters to get insight on how the changing parameters affect …


The Growing Phenomenon Of Sex Trafficking; Legal, Socioeconomic And Cultural Remedies, Anny E. Rosario Jan 2013

The Growing Phenomenon Of Sex Trafficking; Legal, Socioeconomic And Cultural Remedies, Anny E. Rosario

Dissertations and Theses

No abstract provided.


Transport Pathway Across Hcaecs Uncer Convective Condtitions And The Role Of Apoptosis In Ldl Transport Through Hcaecs, Janpen Phupeerasupong Jan 2013

Transport Pathway Across Hcaecs Uncer Convective Condtitions And The Role Of Apoptosis In Ldl Transport Through Hcaecs, Janpen Phupeerasupong

Dissertations and Theses

No abstract provided.


Acoustic Emission Study Of Fiber Orientations On Fiber-Metal Laminates Under Monotonic Tensile Loading, Man Fung (Frank) Chow Jan 2013

Acoustic Emission Study Of Fiber Orientations On Fiber-Metal Laminates Under Monotonic Tensile Loading, Man Fung (Frank) Chow

Dissertations and Theses

No abstract provided.


A Novel Biomaterial Enables Chemotactic Study Of Motile Central Nervous System-Derived Tumor Cells, Tanya Singh Jan 2013

A Novel Biomaterial Enables Chemotactic Study Of Motile Central Nervous System-Derived Tumor Cells, Tanya Singh

Dissertations and Theses

"The local cell microenvironment plays an important role in maintaining the dynamics of the extracellular matrix (ECM) and the cell-ECM relationship. ECM is a complex network of macromolecules with distinct mechanical and biochemical characteristics [1]. The multifaceted interactions that occur between cells and the ECM are crucial to the regulation of processes that maintain homeostasis. These mechanisms are often deregulated during cancer onset and progression, which cause the ECM to become highly disorganized, alter the cell-matrix interactions, and promote increased hypervascularity and metastasis as these components are indicative of cancer progression. Medulloblastoma (MB) is one of the most common, malignant …


A Model Of Transient Heat Transfer In A Packed Bed Of Alumina Particles, Samira Shiri Jan 2013

A Model Of Transient Heat Transfer In A Packed Bed Of Alumina Particles, Samira Shiri

Dissertations and Theses

The present study seeks to develop a robust system-scale heat transfer model for a sensible heat storage system. A novel mechanism to simulate axial dispersion and heat loss from the boundary of the sensible heat system to the environment is introduced. The most challenging topics to develop a robust heat transfer model are related to heat loss term, selecting the more reliable method to calculate heat transfer coefficient between fluid and solid, and investigating the effect of neglecting temperature dependency of materials properties. As the storage heat system has a vertical storage vessel, the dominant heat transfer mechanism from the …


Exploring The Interaction Of Two Self-Excited Energy Harvesters, Yi Han Jan 2013

Exploring The Interaction Of Two Self-Excited Energy Harvesters, Yi Han

Dissertations and Theses

No abstract provided.


The Determination Of Drag And Lift Forces Of A Rigid Beam Located Within A Turbulent Boindary Layer By Means Of Large Eddy Simulation Modeling, Santiago Helman Jan 2013

The Determination Of Drag And Lift Forces Of A Rigid Beam Located Within A Turbulent Boindary Layer By Means Of Large Eddy Simulation Modeling, Santiago Helman

Dissertations and Theses

"Recent studies such as those conducted by Akaydin, Elvin and Andreopoulos in [1] have described and quantified the electrical power that can be extracted from a moving flow by the implementation of energy harvesters. In such study, a flexible cantilevered beam was fitted with a cylindrical prism at the free end and placed within a uniform flow field. Due to the vortex shedding generated by the prism (e.g. Von Karman vortices) the beam was found to oscillate about the undisturbed position. The beam in question was then outfitted with a piezoelectric material in order to translate the transient strain energy …


Cognitive Function In Aging Cocaine Smokers, Saba Rastegar Jan 2013

Cognitive Function In Aging Cocaine Smokers, Saba Rastegar

Dissertations and Theses

Substance abuse disorders are becoming more prevalent in the aging population. Cocaine, specifically, is a major concern as it is the most commonly reported illegal drug associated with emergency room visits among older adults. The combined effects of aging and long-term cocaine use may significantly impact cognitive function in aging cocaine smokers; however, there is relatively little literature on this matter. The purpose of this study was to compare cognitive function in aging cocaine smokers and healthy aging individuals. The study enrolled a total of 20 participants between the ages of 50 and 60. Fourteen participants were in the aging …


Image Analysis Of Air-Bubble Injection (Front And Side View) Into A Turbulent Liquid Stream, Navjot Kaur Jan 2013

Image Analysis Of Air-Bubble Injection (Front And Side View) Into A Turbulent Liquid Stream, Navjot Kaur

Dissertations and Theses

"This study concerns an air bubble injection experiments in a vertical upward annular channel in which a 0.4 mm hole was created to inject the air bubbles into the turbulent stream. Water was used as a testing fluid, and the experiments were performed at atmospheric pressure and room temperature. A high-speed video camera was used to capture the dynamics of the bubble formation process. Two different experimental views were used: a front view in which flow velocity was 0.80 m/s (2.68 GPM) at Reynolds number, Re=7413 and to inject air bubbles into water stream air bubble injection rate was set …


Methane Hydrate Formation Under Different Surfactants, Mohammad Mahmud Jan 2013

Methane Hydrate Formation Under Different Surfactants, Mohammad Mahmud

Dissertations and Theses

No abstract provided.


The Bauhaus 1919-1928 At The Museum Of Modern Art, N.Y., 1938; The Bauhaus As An Educational Model In The United States, Adrijana Sajic Jan 2013

The Bauhaus 1919-1928 At The Museum Of Modern Art, N.Y., 1938; The Bauhaus As An Educational Model In The United States, Adrijana Sajic

Dissertations and Theses

No abstract provided.


Photocrosslinked Methylcellulose Hydrogels For Controlled Protein Release, Das Dritiman Jan 2013

Photocrosslinked Methylcellulose Hydrogels For Controlled Protein Release, Das Dritiman

Dissertations and Theses

No abstract provided.


Physical Unclonable Function Techniques Applied For Digital Hardware Protection, Anthony Barrera Jan 2013

Physical Unclonable Function Techniques Applied For Digital Hardware Protection, Anthony Barrera

Dissertations and Theses

"Privacy is an important property that is growing harder to keep as people develop new ways to steal information from users on their computers. Software alone cannot ensure privacy since an infected system is untrustworthy. This paper presents several challenges malware brings that can be solved by using an external processor. Techniques such as keystroke encryption and message authentication can be used to protect users from having their passwords and other private data stolen. To take advantage of the external hardware, a physical unclonable function can be used to generate private keys without the need for storing them in memory. …


Drug Treatment Of Kidney Clip-Induced Hypertension In Rats; Peroxidase Tracer Spot Frequency In Rat Aorta After Chemically Induced Apoptosis, Simon Kleinbart Jan 2013

Drug Treatment Of Kidney Clip-Induced Hypertension In Rats; Peroxidase Tracer Spot Frequency In Rat Aorta After Chemically Induced Apoptosis, Simon Kleinbart

Dissertations and Theses

No abstract provided.


Wage Dispersion Between College Majors, Erwin Ma Jan 2013

Wage Dispersion Between College Majors, Erwin Ma

Dissertations and Theses

"The United States has benefitted from an educated workforce that has been integral to the growth in productivity and innovation in various industries. The education system, which was built to be largely public and egalitarian, allowed individuals of every background to reach their productive potential. Human capital development theorists believe that education is the key to increasing productivity. The skills taught from primary schools, on-the-job training, and institutions of higher education are treated as investments in the individual which lead to higher wages. A degree can also serve as a signaling mechanism to employers, which suggests that an individual may …


3d Hallway Modeling Using A Single Image, Gregory M. Olmschenk Jan 2013

3d Hallway Modeling Using A Single Image, Gregory M. Olmschenk

Dissertations and Theses

"Real-time, low-resource corridor reconstruction using a single consumer grade RGB camera is a powerful tool for allowing a fast, inexpensive solution to indoor mobility of a visually impaired person or a robot. The perspective and known geometry of a corridor is used to extract the important features of the image and create a 3D model from a single image. Multiple 3D models can be combined to increase confidence and provide a global 3D model. This paper presents our results on 3D corridor modeling using single images. First a simple but effective 3D corridor modeling approach is introduced which makes very …


Music And Instrument In Chaucer, Philip Feller Jan 2013

Music And Instrument In Chaucer, Philip Feller

Dissertations and Theses

No abstract provided.


Frankenstein; From A Psycho-Political Perspective, Arif Kamal Babar Jan 2013

Frankenstein; From A Psycho-Political Perspective, Arif Kamal Babar

Dissertations and Theses

No abstract provided.


Solitude, Daniel Mendez Jan 2013

Solitude, Daniel Mendez

Dissertations and Theses

No abstract provided.


"[F] Or King Willian And Queen Mary, For The Defence Of The Protestant Religion And The Good Of The Country," Leisler's Rebellion; A Study Of Colonial New York And The Formation Of Political And Religious Coalitions On The Frontier 1620-1691, Steven Terry Jan 2013

"[F] Or King Willian And Queen Mary, For The Defence Of The Protestant Religion And The Good Of The Country," Leisler's Rebellion; A Study Of Colonial New York And The Formation Of Political And Religious Coalitions On The Frontier 1620-1691, Steven Terry

Dissertations and Theses

No abstract provided.


Japan's Changing Security Policy, Shalni Ramchandani Jan 2013

Japan's Changing Security Policy, Shalni Ramchandani

Dissertations and Theses

No abstract provided.


Doha As A Two Level Game; Recommendations For Reaching A Multilateral Agreement, Collen O'Brien Jan 2013

Doha As A Two Level Game; Recommendations For Reaching A Multilateral Agreement, Collen O'Brien

Dissertations and Theses

"The World Trade Organization’s (WTO) longstanding Doha Round has continued to be under discussion for over ten years. Negotiations between the developing coalitions and developed countries began during the September 2003 Cancun Ministerial Conference. Since the Doha talks began, the number of such agreements has doubled to over two hundred worldwide, as of 2011.1 As a result of stalled ten year negotiations, political will and support for a strong multilateral deal has eroded. The United States and the European Union have aggressively pursued the majority of regional and bilateral trade agreements. These agreements exclude the vast majority of developing nations. …


International Relations Reflected Through The Camera Lens The West's Representation Of The Third World., Jihan Joseph Jan 2013

International Relations Reflected Through The Camera Lens The West's Representation Of The Third World., Jihan Joseph

Dissertations and Theses

In the pursuit of studying international relations often the subject of culture is left out of the conversation. This thesis focuses on the unlikely subject of film to discuss the importance of culture in international relations. It analyzes at Western film's portrayal of the developing world and explores the connection of film and international relations.


The Role Of Philanthropy In Furthering And Preserving Harmony In International Relations; Reducing Cross-Border, Conflict Spillover By Bolstering Economic Conditions Through Innovative Philanthropic Practices, Mia Lui Jan 2013

The Role Of Philanthropy In Furthering And Preserving Harmony In International Relations; Reducing Cross-Border, Conflict Spillover By Bolstering Economic Conditions Through Innovative Philanthropic Practices, Mia Lui

Dissertations and Theses

"This study examines the relationship between the lack of economic development and unemployment against the eruption of civil unrest and political instability. I illustrate how political instability in one country is a cause for concern for neighboring countries within the region, thereby creating an incentive for the larger, international community to promote, support, and bolster economic activities and growth in said country. Within the field of international relations (IR), the efforts of governments, international organizations, and grassroots, non-governmental organizations in addressing development are the primary focus. However, the role of philanthropic organizations in promoting development and economic development abroad is …