Digital Commons Network^™

A Novel Visual Stimulation Paradigm: Exploiting Individual Primary Visual Cortex Geometry To Boost Steady State Visual Evoked Potentials (Ssvep), Marta Isabel Vanegas Arroyave

Dissertations and Theses

The steady-state visual evoked potential (SSVEP) is an electroencephalographic response to flickering stimuli generated in significant part by activity in primary visual cortex (V1). SSVEP signal-to-noise ratio is generally low for stimuli that are located in the visual periphery, at frequencies higher than 20 Hz, or at low contrast. Because of the typical "cruciform" geometry of V1, large stimuli tend to excite neighboring cortical regions of opposite orientation, likely resulting in electric field cancellation. In Study 1, we explored ways to exploit V1 geometry in order to boost scalp SSVEP amplitude via oscillatory summation, by manipulating flicker-phase offsets among angular …

Design, Product Development And Risk Assessment Of Tin (Sn) Ring Electrodes As A Substitute To Silver-Silver Chloride (Ag Agci) Ring Electrodes For High Definition Transcranial Direct Current Stimulation (Hd-Tdcs), Linford Leitch

Dissertations and Theses

The objective of this research thesis is to test the viability of Tin (Sn) ring electrodes as an inexpensive alternative to sintered Silver-Silver Chloride (Ag|AgCl) ring electrodes for High Definition – transcranial Direct Current Stimulation (HD-tDCS). Throughout our initial bench top testing of tin electrodes in combination with a ‘conductive electrode gel’, the passing of a 2mA direct current on agar block showed the formation of white cloud around the anode electrode and a cluster of air bubbles on the cathode. The analysis of pertinent literature indicates that the white milky substance produced during the stimulation at the anode is …

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

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

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

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

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

Dissertations and Theses

No abstract provided.

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

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 …

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.

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.

International Law V. Traditional Norms Community And State Response To Domestic Violence In Bangladesh And Pakistan, Twafiqa Mohinuddin

Dissertations and Theses

This thesis investigates the implementation of international human rights norms and treaty laws regarding domestic violence in Bangladesh and Pakistan and how compliance is hindered by traditional norms, which exist within communities and at the state level. While the focus of this thesis is on Pakistan and Bangladesh, the findings and lessons can be applied to countries who are suffering from patriarchal norms which facilitate domestic violence. Domestic violence is a worldwide epidemic that discriminates against woman regardless of her color, education, or social class. Domestic violence is a form of gender-based violence which exploits and hinders women from enjoying …

A Decade Of Failure; Missed Opportunities And The Escalating Crisis Over Iran's Nuclear Program, Louis Charbonneau

Dissertations and Theses

For the past decade the United States and its European allies powers have been unable to persuade the Islamic Republic of Iran to halt what appears to be a program to develop either a nuclear-weapons capability or an actual atomic arsenal. There is good reason to want to prevent Iran from acquiring atomic weapons, although it is too late to stop Tehran from acquiring the capability to produce a nuclear weapon should it choose to manufacture one. Tehran‘s desire to develop either a nuclear weapons capability or an actual arsenal is based on a realist assessment of its security environment …

Terrorism In Nigeria: Culmination Of Economic Disenfranchisement, Social Marginalization And Political Instability, Olalekan Afolabi

Dissertations and Theses

No abstract provided.

Supercharging: An Investigation Into The Effects Of External Amino Acid Residue Charge On The Solubility And Internal Electric Character Of Bound Ligands In A Heme-Binding De Novo-Designed Protein, Cooper French

Dissertations and Theses

De novo protein design offers many interesting prospects both as a means to better understand natural protein dynamics and as a potential resource in biomedical and industrial applications. In this work I describe the modification of a simple, well-characterized heme-binding protein by altering side chain residue identities on the hydrophilic surface of the protein to produce variants with a range of net external charges. These charge modifications had a significant impact on nearly every measurable character of the protein. This work establishes the hard limits of supercharging within our experimental protein scaffold system, demonstrating that excessive positive charge increased the …

Bridging Modernities In Brazil: Progress And Violence In The Work Of Rosangela Renno, Francine Kath

Dissertations and Theses

No abstract provided.

Jonah The Notorious And Of Man Excerpt, James Noguera

Dissertations and Theses

No abstract provided.

Poetic Instructions On How To Stretch Brain Muscles & Examine Carnal Desires, Guil Parreiras

Dissertations and Theses

No abstract provided.

Sustaining The Lifespan Of Insurgent Groups; Three Critical Indicators To Consider, Sabrina K. Swamy

Dissertations and Theses

No abstract provided.

Democratic Consolidation In Sub-Saharan Africa; A Study Of Benin, Lesotho And Malawi, Robert Stevens

Dissertations and Theses

No abstract provided.

Fibroblast Growth Factor-2 (Fgf2) And Syndecan-1 (Sdc1) Are Potential Biomarkers For Putative Circulating Cd15+/Cd30+ Cells In Poor Outcome Hodgkin Lymphoma Patients., Rajendra Gharbaran, Andre Goy, Takemi Tanaka, Jongwhan Park, Chris Kim, Nafis Hasan, Swathi Vemulapalli, Sreeja Sarojini, Madalina Tuluc, Kip Nalley, Pritish Bhattacharyya, Andrew Pecora, K Stephen Suh

College of Pharmacy Faculty Papers

BACKGROUND: High risk, unfavorable classical Hodgkin lymphoma (cHL) includes those patients with primary refractory or early relapse, and progressive disease. To improve the availability of biomarkers for this group of patients, we investigated both tumor biopsies and peripheral blood leukocytes (PBL) of untreated (chemo-naïve, CN) Nodular Sclerosis Classic Hodgkin Lymphoma (NS-cHL) patients for consistent biomarkers that can predict the outcome prior to frontline treatment.

METHODS AND MATERIALS: Bioinformatics data mining was used to generate 151 candidate biomarkers, which were screened against a library of 10 HL cell lines. Expression of FGF2 and SDC1 by CD30+ cells from HL patient samples …

Raqs Sharqi In Cultural Diplomacy; An Important But Neglected Diplomatic Tool In U.S.-Egypt Diplomatic Relations €Œsoft Power Is A Dance That Requires Partners., Torkom Movsesiyan

Dissertations and Theses

"Following the U.S. invasion of Iraq in 2003, America’s image abroad plunged, especially in the Arab world, where anti-Americanism has been on the rise. America’s hard power alone can no longer efficiently boost America’s reputation and the U.S. government has abandoned its soft power resources. Although important, the linchpin of public diplomacy, known as cultural diplomacy, I argue has become a neglected diplomatic tool in U.S.-Middle East relations. Accordingly, this thesis will explore the role of dance in cultural diplomacy as a catalyst of releasing tension and bringing peace among nation-states, especially in U.S.-Egypt relations. After the calamities of the …

Design, Implementation, And Performance Study Of An Open Source Eye-Control System To Pilot A Parrot Ar.Drone Quadrocopter, John M. Ettikkalayil

Dissertations and Theses

Natural user interface is a fairly new concept in the field of human-computer interaction. It is the idea of using every day natural human behaviors and actions to control a device. An example of a natural user interface is touch control technology in smartphones, tablets, and new laptops. The interaction is more direct when compared to artificial input devices like a keyboard and mouse. Though natural user interface devices might not perform as well as standard input devices for certain applications, for other applications they are now the de facto standard. A new user interface that is poised to be …

Volume 25 — Peace Building, Social Transformation And Religion In Africa: Contextual Theological Reflection, The Ecumencial Association Of Nigerian Theologians

Bulletin of Ecumenical Theology

No abstract provided.

Winter 2013

Metro Denver Dental Society Articulator Magazine

The MDDS Articulator magazine has been serving as the voice for Denver's dental community for over 100 years.

Distributed to approximately 2,000 dental professionals quarterly, the Articulator features local news, industry trends, practice management guidance, data-driven research and more. The award-winning publication is available to member dentists in both print and digital forms.

Issues include cover and feature articles alongside regular columns with regional news impacting the Metro Denver membership including editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Faith Over Fear: A Lesson For The Nation From American Agriculture, Tom Vilsack

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

Green Harms Of Green Projects, John Copeland Nagle

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

Changing The Climate For Prosperity, David Foster

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

The Use Of Win, Self-Creative Interaction Ppt, And Online Tests To Assist In The Instruction Of English For Taiwanese Freshmen, Hui-Kuei Hsieh, Hui-Uen Chia, Erickson Lin

PASAA

Nowadays, because of the expansion of high-speed networking, people highly depend upon computers and the Internet to receive information and acquire knowledge. Education is gradually transforming from teacher-centric to student-centric. Instructors have become facilitators, tutors, coaches, guides and motivators. As a result, instruction has become non-linear and self-directed. Traditional classroom lectures are being gradually replaced by interactive teaching approaches. To reflect this trend, new forms of instruction must also take learners' needs into consideration. Consequently, interactive multimedia (IM) integrated instruction has become a must in Taiwanese higher education. Today, IM and courseware are required educational media in almost every Taiwanese …