Digital Commons Network^™

Structures Serving The Visibly Homeless: An Emergency Shelter Response In Charleston, South Carolina, Ellen Martin

All Theses

This thesis is an architectural exploration into how to partially address the housing crisis affecting the visibly homeless population of Charleston, South Carolina. Thousands of men, women, and children in the United States are homeless in Charleston there is a significant and increasing number of visibly homeless. Those who sleep outside shelters are generally known as the 'visibly homeless' or street homeless. The visibly homeless is the most underserved group within the entire homeless population and is composed of those who sleep in places not intended for human habitation, such as bus stations, subway trains, automobiles, doorways, and abandoned buildings. …

Filtering Noise Caused By Sensor Selection For An Ultra-Wide Band Position Tracking System, Danyan Ganjali

All Theses

A filter designed to be optimal for alternating multi-sensor tracking systems is presented. This filter can be used on ultra-wide band position tracking systems such as the Ubisense system. In this thesis, a comprehensive evaluation of the accuracy of the Ubisense tracking system in a multi-room building is given. Then the multi-modality of the noise distribution of such a system is shown. A multi-sensor tracking system is then simulated and a Kalman filter is used to filter the measurements. It is shown that the Kalman filter is not optimal for such a system and the need for a filter that …

A Comparison Of Recreation Therapy Intervention Using Nintendo Wiitm Bowling With Participation In A Tai Chi Program On Balance, Enjoyment, And Leisure Competence Of Older Adults In A Community Based Setting, Hollie Summey

All Theses

Many older adults experience a decrease in physical activity, which often leads to decreases in functioning. Older adults have been shown to have the lowest levels of physical activity for all age groups. This lack of physical activity has been shown to lead to decreases in performance of activities of daily living (ADLs), independence, quality of life, and increases in number of falls, chance of institutionalization, morbidity, and mortality. Physical activity programs in community settings help to restore or maintain physical function and lessen the level of dependence so that individuals will be able to reach the highest level of …

Effectiveness Of Team-Building And Teamwork In Real And Virtual Worlds, Rachana Ranade

All Theses

Given the increasing importance of globalization and collaboration, this research investigates the possibility of performing team-building training for globally dispersed teams using the capabilities of the virtual world Second Life. Three meeting conditions, the 3D virtual world Second Life, a combination of face-to-face and Second Life and face-to-face were evaluated. Thirty randomly assigned 3 person teams performed an ice-breaker session and then a team-building activity in each meeting condition. Four dependent variables were measured: task completion time; quality of task performance; the subjective satisfaction with the process based on group cohesiveness, perception of the process and satisfaction with the outcome; …

The Effects Of Ethnic Identity On The Assimilation Behaviors Of Second Generation Immigrants, Emily Baumann

All Theses

This thesis examines the effects of ethnic identity on assimilation behaviors in second generation immigrants. It looks at two types of ethnic identity--one that is an internal, self-identification and one that is an external, objective designation. More specifically, this study reviews the effects of ethnic identity on how well a respondent writes a foreign language, how well a respondent writes English, language the respondent prefers to speak, total monthly earnings, and highest level of education achieved. This study hypothesizes that various ethnic self-identifications and various nationalities will be predictors of various assimilation pathways set forth in the segmented assimilation theory. …

An Animation Framework For Improving The Comprehension Of Tinyos Programs, Sravanthi Dandamudi

All Theses

To meet the increasing demand for monitoring of the physical world, there has been an increase in the development of wireless sensor network applications. The TinyOS platform has emerged as a de facto standard for developing these applications. The platform offers a number of advantages, with its support for concurrency, power-efficient operation, and resource-constrained hardware chief among them. However, the benefits come at a price. Even without the TinyOS platform, the inherent parallel and distributed nature of these applications makes it difficult for developers to reason about program behavior. Further, the TinyOS programming model adopts
asynchronous, split-phase execution semantics. Developers …

Provinializing World Literature: Tristram Shandy And Midnight's Children As Precursors To Current Postcolonial Critical Theory, Rachel Jordan

All Theses

Postcolonial critical theory is currently experiencing a period of upheaval. It is becoming increasing clear that the field's concentration on geopolitical bifurcation has provided an incomplete paradigm for critical literary analysis. The current approach incorrectly separates literature (and the analysis thereof), into that of former colonies and that of former colonial powers, with each having distinct critical methodologies that are considered appropriate. I argue that Dipesh Chakrabarty's method of provincializing, or the constant accumulation of new and divergent viewpoints to shape analysis through an iterative process, is a promising, but not new, critical paradigm.
Chakrabarty's contribution to postcolonial studies is …

Sound Matters: Aural Rhetoric In Pharmaceutical Advertising (Toward A Theory And Method Of Auralacy), Michael Hovan

All Theses

As scholarly theories and explorations of visuality continue to grow in prominence within the discourse on multimodal communication, a gap remains in the literature regarding the affective qualities of sound in multimedia messages. The following study attempts to address this gap and likewise propose a theory of auralacy (aural literacy) by examining the audiovisual interactions present in three different pharmaceutical commercials.
This study begins by examining literature regarding Gestalt perceptual theory, with emphasis on its origins, historical developments, and current status in perceptual research. The literature shows that perceptual wholes may be formed visually, tactilely, aurally, or even intermodally. After …

Analysis Of Distributed Denial Of Service Attacks And Countermeasures, Sampada Karandikar

All Theses

Network technology has experienced explosive growth in the past two decades. The vast connectivity of networks all over the world poses monumental risks. The generally accepted philosophy in the security world is that no system or network is completely secure [1] which makes network security a critical concern. The work done in this thesis focuses on Distributed Denial of Service Attacks (DDoS) where legitimate users are prevented from accessing network services. Although a lot of research has been done in this field, these attacks remain one of the most common threats affecting network performance.
One defense against DDoS attacks is …

Evaluation Of An Online Intelligent Transportation System (Its) Asset Management System, Tahera Anjuman

All Theses

Intelligent Transportation System (ITS) enhances the performance of modern transportation systems by improving the reliability of travel times and reducing the risk of collisions and injuries. Recently, many public agencies have expressed a need for an ITS asset management system that will effectively and efficiently meet their requirements of managing associated resources, which often includes technologically sophisticated devices, computer hardware and software, and communications infrastructure. To address this need, the author evaluated different asset management systems for their potential efficacy to support public agencies requirements for an ITS asset management system. These requirements were identified through a nationwide survey of …

Roost Selection By Rafinesque's Big-Eared Bats, Corynorhinus Rafinesquii, In Congaree National Park - A Multiscale Approach, Jessica Lucas

All Theses

Little is known about natural roost selection of Rafinesque's big-eared bats, Corynorhinus rafinesquii , throughout their range. The objectives of this study were to determine roost use and selection of big-eared bats in the Upper Coastal Plain of South Carolina at multiple spatial scales and test whether roost use and selection differed between maternity colonies and solitary individuals. The study was conducted May-August 2006 and 2007 in Congaree National Park which contains extensive areas of old-growth bottomland forest. Roost trees were located via tree searches and radio-telemetry and I used univariate tests and multiple logistic regression to compare tree, stand, …

Semantic Search, Anup Sawant

All Theses

The thesis describes a Semantic approach towards web search through a stand-alone Java application. An Ontology Web Language(OWL) model is used to build a knowledge database related to different types of Organisms. The goal is to guide the Google web search engine using this OWL model. In the rst approach towards Semantic web search, an inference engine called CLIPS is used and in the second aproach, the Protege-OWL API is used. The thesis goes in detail about the design,
working and comparison of these two approaches. The thesis also deals with design approach for enhancement of the OWL model, once …

Study Abroad Program Evaluation: What Can Be Learned From Student Satisfaction Surveys?, Jenny Brown

All Theses

ABSTRACT
The rapid growth in the number of students going abroad has prompted a recent endeavor among international educators to begin the cumbersome undertaking of evaluating the quality of study abroad programs being offered at U.S. colleges and universities. In response to this increased participation in study abroad programs, the Office of International Affairs at Clemson University initiated an internal program evaluation in the spring of 2007. In collaboration with the Office of Institutional Effectiveness and Assessment, an evaluation team assessed the components of these programs from the viewpoint of the participants. This study explored the following question: When it …

Voltage Stability Indices Based On Active Power Transfer Using Synchronized Phasor Measurements, Rui Sun

All Theses

In recent years and in the foreseeable future, power demands generally around the world and particularly in North America will experience rapid increases due to the increase of customers' requirements, while the development of transmission systems in North America is rather slow. Voltage stability assessment becomes one of the highest priorities to power utilities in North America. Voltage stability index is a feature for solving voltage stability problems. It is generated from the basic power flow equations and/or energy functions. The mathematical expression of a VSI is often written as a polynomial containing the systems real-time measurements such as voltage …

Major Airline Pilot Hiring, Low Cost Versus Legacy, Daniel Lang

Theses and Dissertations

There are 15 major airlines and 15 different types of initial pilot selection processes. Airlines generally publish low minimum application requirements in order to comply with non discrimination laws in the United States. However, most applicants will have far exceeded these minimums in order to be competitive. As airlines become more selective, their applicant pool becomes smaller resulting in a more homogenous group. Since all major airlines draw from this relatively small homogenous group, why does every airline have a different selection process? Most major airlines administer written and or computer tests, simulator evaluations, psychological tests, and aeronautical knowledge tests. …

A Case Study: Third Party Performance-Based Navigation Instrument Flight Procedure Design Regulations At The Federal Aviation Administration, The Civil Aviation Safety Authority Of Australia, And The Civil Aviation Authority Of New Zealand, Matthew Vacanti

Theses and Dissertations

The Instrument Flight Procedure (IFP) [A listing of all acronyms and definitions is provided in Appendix A] is an essential component to the aviation system. Every day and during every flight, thousands of aircraft around the world are flying instrument departure, arrival, or approach procedures (International Civil Aviation Organization, 2008). Historically, Civil Aviation Authorities (CAA) have relied on internal resources to produce and implement (develop, publish, flight inspect, perform quality assurance functions, and maintain) IFPs (Federal Aviation Administration, 2009). Today safety, access, environmental and capacity concerns have, in some cases, driven the demand for Performance-Based Navigation (PBN) IFPs beyond the …

The 'Molar Tooth Sign' In Joubert Syndrome, Imaad Ur Rehman, Zablon Bett, Yousuf Husen, Ali Syed Muhammad Akhtar, Faisal Aziz Khan

Department of Radiology

The molar tooth sign is seen in very few conditions and is a very rare paediatric central nervous system congenital anomaly. Molar tooth sign is the result of cerebellar vermis hypoplasia, thick and maloriented superior cerebellar peduncles, and an abnormally deep interpeduncular fossa. In Joubert syndrome this is seen in about 85% of patients. We present a case of 13 months old baby boy with recurrent episodes of fits and hyperpnoea, regression of milestones and developmental delay. MRI examination showed the characteristic molar tooth sign with apposition of cerebellar hemispheres, batwing-shaped fourth ventricle communicating through a thin fissure with foramen …

Molecular Confirmation Of The Causes Of Inherited Visual Impairment In Northern Pakistan, Mehreen Adhi, Yasmin Rashid, Syed Hussain Jafri, Chris F. Inglehearn, Martin Mc Kibbin

Department of Medicine

Families with inherited visual impairment were identified and examined from January 2000 to December 2005 and given a clinical diagnosis. Known genes and loci were screened for mutations or linkage at Institute of Ophthalmology and Neurosciences, University of Leeds, in order to provide molecular confirmation. Inherited retinal disease was the most common cause of inherited visual impairment in 38 of 57 families (66.6%) with Leber’s congenital amaurosis, rod-cone dystrophy and cone-rod dystrophy being the most common diagnoses in 22, 8 and 3 families respectively. Anterior segment dysgenesis was diagnosed in 8 families (14%). Mutations in known genes or linkage to …

Effect Of Donor Ethnicity On Kidney Survival In Different Recipient Pairs: An Analysis Of The Optn/Unos Database., C O. Callender, W S. Cherikh, P Traverso, A Hernandez, Tolulope A. Oyetunji, D Chang

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Previous multivariate analysis performed between April 1, 1994, and December 31, 2000 from the Organ Procurement Transplant Network/United Network for Organ Sharing (OPTN/UNOS) database has shown that kidneys from black donors were associated with lower graft survival. We compared graft and patient survival of different kidney donor-to-recipient ethnic combinations to see if this result still holds on a recent cohort of US kidney transplants.

METHODS: We included 72,495 recipients of deceased and living donor kidney alone transplants from 2001 to 2005. A multivariate Cox regression method was used to analyze the effect of donor-recipient ethnicity on graft and patient …

(Re)Construct: Exploring Objecthood In A Digital Age, Patrick L. Jones

Graduate Theses, Dissertations, and Problem Reports (ETD)

The following paper describes the conceptual framework and several works in the exhibition: "(re)construct: exploring objecthood in a digital age," which was on view at the Laura Mesaros Gallery at the College of Creative Arts, West Virginia University. The exhibition ran from November 30th through December 11th, 2009. The exhibition consisted of both oil paintings on clear acrylic and ink jet photographs. The question which this paper and the exhibition attempts to address is: what are the ontology and the limits of hyperreality in contemporary society? The following paper and the exhibition is epistemologically based and asks the following questions: …

Wireless Sensor Networks In Underground Structures, Derrick Morgan

Graduate Theses, Dissertations, and Problem Reports (ETD)

With the growing interest in developing a system capable of monitoring the health of an underground structure, the research and design of such a system is a logical step. The objective of the research performed was to take that step and develop a system capable of monitoring the health of an underground structure. In order to initiate the process, requirements of the system or network to be developed were set so that the research and design would have some guidance.;The research that followed from the requirements led to the selection of a wireless network which utilizes the Zigbee protocol. Various …

A Reconceptualized Analysis Of The West Virginia 4-H Global Education Program: Attitudes Of Agents, Specialists, And Volunteers, Ahmed M. Abdulai

Graduate Theses, Dissertations, and Problem Reports (ETD)

Global Education has been and continues to be an important aspect of American higher educational curriculum. Its importance is evidenced not only at the formal educational sector, but also within youth development programs like the West Virginia 4-H program.;The author contends that, the importance of global education is more relevant in the 21st century due to the increasing interdependence of the global world. The study looks at the perceived attitudes of 4-H Agents, Specialists, and Volunteers towards global education and how such an educational program affects the youth development of the 4-Her.;The present study, which is partly based on John …

Initiating A Practice Change: Prescribing Probiotics Concurrently With Antibiotic Therapy, Patty Hermosilla

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background and significance. Over half of all hospitalized patients are treated with antibiotics and antibiotic use is rising. There has been a 500% increase in antibiotic associated diarrhea, a common side effect of antibiotic use, in the last decade. Probiotics are a safe and cost effective measure to prevent or reduce antibiotic associated diarrhea.;Problem statement. The majority of patients admitted to the medical intensive care unit receive antibiotic therapy; however, few are prescribed probiotic therapy concurrent with antibiotics.;Project design. Education was provided to health care providers regarding antibiotic associated diarrhea and the benefits of probiotic use. A guideline was developed …

Mechanism By Which Dietary Polyunsaturated Fat Regulates Lipogenic Gene Expression, Alison Bloom Kohan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Primary hepatocytes treated with non-esterified polyunsaturated fatty acids have been used as a model for describing the inhibitory effects of dietary polyunsaturated fats on lipogenic gene expression. This model resembles starvation or uncontrolled diabetes but not dietary fat ingestion, which is delivered to liver via chylomicron remnants. Chylomicron remnants enriched with polyunsaturated fatty acids stimulate a unique pattern of intracellular signaling. These remnants enhance p38 mitogen activated protein kinase (MAPK) activity but do not inhibit insulin signaling or induce extracellular-signal related kinase (ERK) or AMP-activated protein kinase (AMPK) activation as do non-esterified polyunsaturated fatty acids. Polyunsaturated fatty acids-enriched remnants and …

The Perceptions Of Practicing West Virginia K-3 Reading Teachers Of Working With Reading First Coaches In Title I Distinguished Schools, Karen R. Davies

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research was conducted to offer insight regarding how Reading First K--3 teachers working in West Virginia Title I Distinguished Schools perceive the role of the reading coach. The study examined the importance of reading coach activities in improving reading instruction as perceived by these K--3 teachers. It was further investigated whether differences existed between reading coach activities perceived by the teachers as important to improving reading instruction and knowledge by these teachers that the activities were performed by the coaches. An electronic survey was distributed to all Reading First K--3 teachers working in West Virginia Title I Distinguished Schools …

The Fearful Face And Beyond: Fmri Studies Of The Human Amygdala, Jillian E. Hardee

Graduate Theses, Dissertations, and Problem Reports (ETD)

The amygdala has been labeled as a "detector of threat", evidenced by its heightened response to fearful faces in human neuroimaging studies. A critical element of the fearful face is an increase in eye white area, hypothesized to be crucial for the rapid detection of fear in another's face. Yet other facial expressions can also increase eye white area in a manner that is similar (a lateral shift in gaze) or identical (surprise) to fear. It is unknown if the amygdala can differentiate between these types of increases in eye white area and those that are specifically associated with fear …

Soldiers And Stereotypes: Mountaineers, Cultural Identity, And World War Ii, C. Belmont Keeney

Graduate Theses, Dissertations, and Problem Reports (ETD)

To what extent are Appalachian stereotypes true and how much is pure fabrication? This study seeks to answer this question by examining the experiences of West Virginia soldiers during World War II. Appalachian hillbillies, believed to be culturally backward, uncivilized, isolated, and prone to violence, were often sent straight to the infantry because it was believed that their wild mountain heritage made them inherently better fighters. Using interviews, letters, and a collection of over 1,200 firsthand written accounts of Appalachian veterans collected by West Virginia University in 1946, this study traces the evolution of the cultural and individual identities of …

Bug Tracking For Improving Software Reliability, Sriram Gadupudi

Masters Theses & Doctoral Dissertations

Bug Tracking for Improving Software Reliability (BTS) is an automated system that can be useful to employees and the managers in any functional organization. Bug Tracking System gives the facility to define the tasks in the organization and also allows the managers to track the bugs spent by the employee for that particular task. A report generation facility is supported in BTS that allows the managers to analyze which are those skills by employee are utilized and those which are not utilized. This tool can help managers for Bug estimation per project or application. This tool helps employees to document …

Pcost.Com: Project Communication & Organization System, Sharon K. Drews

Masters Theses & Doctoral Dissertations

Project management is a function in all business organizations and very active in the academic setting. Management of project management can be a challenge. The market has been responsive in the development of tools to assist with project management. There are many products to choose from to integrate into your organization and keep your projects and project team members on track. Often, the question is not getting a system but rather which system to embrace. The focus for this project is identifying a project management tool for the small group of eight participants or less. For the ultimate small group …

The Vision And The Blueprint: High Speed Rail In The United States And Launching High-Speed Rail In The U.S.: High-Speed Rail Sessions From Apta´S Annual Meeting, October 6, 2009 , Mti Report S-09-03, Mineta Transportation Institute

Mineta Transportation Institute

The American Public Transportation Association (APTA) held its annual meeting in Orlando, Florida on October 4–7, 2009, including special sessions on high-speed rail. This e-book is the edited proceedings of two sessions, "The Vision and the Blueprint: High Speed Rail in the United States," and "Launching High-Speed Rail in the U.S.," which were held on October 6. Introducing the first session, "The Vision and the Blueprint: High Speed Rail in the United States," was Dale Muellerleile, senior vice president and national director for transit engineering for HDR Engineering. Moderator for this session was Rod Diridon, Sr., chair, APTA High Speed …