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Perceptions Of West Virginia Beef Cattle Producers On Preparedness For An Agroterrorism Attack, Rebecca Laura Ours
Perceptions Of West Virginia Beef Cattle Producers On Preparedness For An Agroterrorism Attack, Rebecca Laura Ours
Graduate Theses, Dissertations, and Problem Reports (ETD)
Biosecurity is a measure that can help protect beef producers from financial loss associated with an agroterrorism attack. This study sought to determine West Virginia beef producers' perceptions of the potential for agroterrorism and what biosecurity measures they practice. A mailed questionnaire was sent to a sample population of 355 beef producers, with a response rate of 47.7%. Beef producers in West Virginia agreed that agroterrorism could happen in the United States and in West Virginia; however, the majority did not feel it would happen on their farms. A majority of the respondents indicated they would attend a program on …
The Politics And Policy Of Small City Downtown Development, Thomas K. Bias
The Politics And Policy Of Small City Downtown Development, Thomas K. Bias
Graduate Theses, Dissertations, and Problem Reports (ETD)
Many theories on successful small city development and revitalization efforts hinge on three major areas; Policies and programs, quality of life, and strong coalitions between government, non-profit groups, local business, and residents. This dissertation examines the affects that government policies and programs (e.g., Main Street programs, zoning laws, etc.) have on the success of small city development and revitalization efforts. Using original survey data from a sample of key small city policy makers across the United States, this dissertation explores how perceptions of small city downtowns are influenced by government efforts to improve them. Regression analysis is employed to determine …
Understanding Plasmas Through Ion Velocity Distribution Function Measurements, Saikat Chakraborty Thakur
Understanding Plasmas Through Ion Velocity Distribution Function Measurements, Saikat Chakraborty Thakur
Graduate Theses, Dissertations, and Problem Reports (ETD)
This work concerns measurements of ion velocity distribution functions (IVDF) using three different diagnostic techniques in expanding argon plasmas generated by two different helicon plasma sources. A theoretical prediction by Lieberman et al., of enhanced upstream ionization by electrons accelerating upstream, due to the formation of a stable electrostatic current-free double layer (DL) in an expanding plasma, was verified through laser induced fluorescence (LIF) and retarding field energy analyzer (RFEA) measurements of the IVDF and Langmuir probe measurements of the plasma density. Keeping all other external source parameters constant and varying only the operating frequency of the helicon source HELIX, …
Equine Assisted Activities And Therapies, Carol C. Petitto
Equine Assisted Activities And Therapies, Carol C. Petitto
Graduate Theses, Dissertations, and Problem Reports (ETD)
This dissertation is composed of three essays in which each carefully examines an important aspect of the field of equine assisted activities and therapies (EAAT). In the first essay, I review how equine assisted activities and therapies should be considered as an early intervention to help facilitate communication skills in children with autism. The majority of participants in NARHA programs have autism, and therefore it is critical to appraise the validity of EAAT as a positive intervention. Respondents of NARHA centers to a survey on their use of assessments in tracking the progress of their participants indicated that only 7% …
Effectiveness Of Cetylpyridinium Chloride, Chlorhexidine Gluconate, Chlorine Dioxide, And Essential Oils Against F. Nucleatum, P. Gingivalis, S. Mutans And S. Sobrinus---A Biofilm Approach, Kristafer Lee Adkins
Effectiveness Of Cetylpyridinium Chloride, Chlorhexidine Gluconate, Chlorine Dioxide, And Essential Oils Against F. Nucleatum, P. Gingivalis, S. Mutans And S. Sobrinus---A Biofilm Approach, Kristafer Lee Adkins
Graduate Theses, Dissertations, and Problem Reports (ETD)
Results of evaluating chemotherapeutic effectiveness have focused on planktonic, two-dimensional bacterial existence. Biofilms exist as three-dimensional structures which shelter bacteria deep within. Current research is needed to evaluate the effectiveness of various chemotherapeutics against bacteria residing inside of a biofilm. In order to do so, this study evaluated the effectiveness of four common chemotherapeutics (cetylpyridinium chloride, chlorhexidine gluconate, chlorine dioxide, and essential oils) against four bacteria (S. mutans, S. sobrinus, F. nucleatum and P. gingivalis) in both planktonic and biofilm modeled culture media. Data was obtained through the measurement of zones of inhibition (ZOI) surrounding test discs placed on experimental …
Mythscapes: Violent Spaces In Postmodern Literature And Culture, Jonathan R. Harvey
Mythscapes: Violent Spaces In Postmodern Literature And Culture, Jonathan R. Harvey
Graduate Theses, Dissertations, and Problem Reports (ETD)
This project focuses on British and American speculative novels written between the 1960s and the 2000s that position the reader to critique the contemporary world. Depictions of violent, fictional spaces, or what I call mythscapes, are playing an influential role in literary, political, religious, and even scientific discourses. The mythscape can initiate introspection on real issues by suggesting possible alternatives, conjecturing about potential consequences, and posing compelling comparisons. I define "mythscape" as an imagined space that features: a setting that is nonrealistic and radically different from, yet implicitly contrastive with, material reality; a rhetorical stance, which is inevitably grounded in …
Teacher And Administrator Perceptions Of Technology Use In Two West Virginia Middle Schools, Carrie E. Marcum
Teacher And Administrator Perceptions Of Technology Use In Two West Virginia Middle Schools, Carrie E. Marcum
Graduate Theses, Dissertations, and Problem Reports (ETD)
The "digital natives" that are sitting in today's classrooms live their lives surrounded by technology. "The current crop of learners differs in significant ways from previous generations because, unlike their predecessors, they have literally grown up 'digital'" (Simpson & Clem, 2008, p. 2). Teachers and administrators often struggle to keep up with the technological world that students are used to. This mixed-methods study included West Virginia teachers and administrators from two middle schools. Teachers and administrators at the two schools were given surveys that addressed the following: frequency of technology use for personal and professional use, confidence level with various …
An Exploration Of Elementary School Counselors' Perceptions Of Students' Exposure To Violent Video Games, Tammy Lynn Woody
An Exploration Of Elementary School Counselors' Perceptions Of Students' Exposure To Violent Video Games, Tammy Lynn Woody
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study explored elementary school counselors' perceptions of working with students exposed to violent video games. Certified elementary school counselors participated in both an online survey and individual interviews, revealing their observations regarding elementary school children and the phenomenon of gaming. An emphasis was placed on information about violent video games and how playing these games appear to impact the students in their schools.;The study addressed the overarching question of whether or not elementary school counselors have concerns about student exposure to violent video games and how they respond to student generated discussions of playing violent video games. The study …
Process Model And Control System For The Glass Fiber Drawing Process, Songke Liu
Process Model And Control System For The Glass Fiber Drawing Process, Songke Liu
Graduate Theses, Dissertations, and Problem Reports (ETD)
Drawing of glass fibers is an important industrial process used for manufacture of a variety of materials ranging from optical communications cables to fiber filter media. A variety of machines exist for performing the drawing function, but all share similar problems with control of the fiber diameters and breakage of the fibers during the extrusion process. In many cases, control systems are not configured to monitor the most critical process variables-- temperature of molten glass in the furnace, but instead use only furnace crown temperature. Upsets in disturbance variables such as ambient temperature are compensated manually by operators, usually only …
Wireless Sensing System For Load Testing And Rating Of Highway Bridges, Yan Luo
Wireless Sensing System For Load Testing And Rating Of Highway Bridges, Yan Luo
Graduate Theses, Dissertations, and Problem Reports (ETD)
Structural capacity evaluation of bridges is an increasingly important topic in the effort to deal with the deteriorating infrastructure. Most bridges are evaluated through subjective visual inspection and conservative theoretical rating. Diagnostic load test has been recognized as an effective method to accurately assess the carrying capacity of bridges. Traditional wired sensors and data acquisition (DAQ) systems suffer drawbacks of being labor intensive, high cost, and time consumption in installation and maintenance. For those reasons, very few load tests have been conducted on bridges.;This study aims at developing a low-cost wireless bridge load testing & rating system that can be …
An Evaluation Of The Efficacy And Safety Of A Protocol To Premedicate Neonates For Elective Or Semi-Urgent Intubations In A Newborn Intensive Care Unit, Judith Dunmire Polak
An Evaluation Of The Efficacy And Safety Of A Protocol To Premedicate Neonates For Elective Or Semi-Urgent Intubations In A Newborn Intensive Care Unit, Judith Dunmire Polak
Graduate Theses, Dissertations, and Problem Reports (ETD)
Background. Intubation is a painful and stressful procedure frequently performed in the NICU, yet less than 1% of US preterm infants receive premedication. The purpose of this study is to evaluate the efficacy of an intubation protocol in the NICU to add one 2mcg/kg dose of fentanyl prior to the procedure.;Objectives. The primary outcome was to decrease the time to successful intubation. Secondary outcomes were to increase staff knowledge regarding procedural pain, to reduce the number of attempts and to decrease adverse physiologic events.;Design. Staff attended one educational session. Pre- and post-tests assessed knowledge, beliefs, and attitudes. Data pre- and …
A Novel Global Pattern Recognition Algorithm, Joseph M. Stoffa
A Novel Global Pattern Recognition Algorithm, Joseph M. Stoffa
Graduate Theses, Dissertations, and Problem Reports (ETD)
The background, development, performance assessment, and analysis of a novel pattern recognition algorithm that is applicable to any set of binary images are discussed. The efficacy of the algorithm when applied to the problem of fingerprint recognition is quantified. The conclusion was that the algorithm is relatively poor as a fingerprint identification algorithm, averaging an equal error rate of approximately 19% as calculated by the rules specified in the Year 2000 Fingerprint Verification Competition. The positive attributes of the algorithm were its ultra-fast matching times, orientation independence, lack of rejection events, relative insensitivity to resolution difference, and one-way transformations. The …
Ecology Of Trifolium Stoloniferum (Muhl. Ex A. Eaton), A Federally Endangered Vascular Plant, At The Fernow Experimental Forest In West Virginia, John Q. Burkhart
Ecology Of Trifolium Stoloniferum (Muhl. Ex A. Eaton), A Federally Endangered Vascular Plant, At The Fernow Experimental Forest In West Virginia, John Q. Burkhart
Graduate Theses, Dissertations, and Problem Reports (ETD)
This thesis presents work addressing the ecology of Trifolium stoloniferum, a federally endangered vascular plant species, in the Fernow Experimental Forest, West Virginia. In this thesis, I describe the historical ecology of this species and make a case that at one time it occurred in great abundance in association with trails created by large mammals and humans that intersected rich, open forests. Similar conditions exist at the Fernow Experimental Forest in West Virginia, but instead of large mammals, the requisite soil disturbance, control of competing vegetation, and canopy perforation are created by timber-harvesting related disturbances, particularly gap creation by tree …
Pathophysiology And Clinical Implications Of Lower Respiratory Tract Infection (Lrti) With Respiratory Enteric Orphan Virus (Reovirus): Background And Experimental Evidence, Maret E. Bernard
Graduate Theses, Dissertations, and Problem Reports (ETD)
Background. Respiratory viral infection early in life is a predominant factor in the inception of episodic wheezing and development of asthma amongst young children [1] and a serious health challenge. Previous studies of lower respiratory tract infections (LRTI) with respiratory syncytial virus (RSV) in animal models have indicated that early life viral exposure results in dysregulated neuroimmune interactions and altered synthesis/release of pro-inflammatory neuropeptides generating increased airway reactivity and neurogenic-inflammation. Similar to RSV, respiratory enteric orphan virus (Reovirus) is a common respiratory pathogen associated with pulmonary infections in children. Also, reovirus pulmonary infection has been shown to induce increased collagen …
Where Independence Meets Its Match: The Intersection Of Musical Identity, Record Promotion And College Radio Programming, Aaron J. Hawley
Where Independence Meets Its Match: The Intersection Of Musical Identity, Record Promotion And College Radio Programming, Aaron J. Hawley
Graduate Theses, Dissertations, and Problem Reports (ETD)
College Radio has long been championed for being one of the last independent voices on a radio dial dominated by corporate for-profit stations. While corporate stations program their playlists towards whatever is on the charts, independent programming has long been part of the appeal of college radio. However, college radio music directors are in constant contact with record promoters whose sole goal is to get their clients' records played on-air. While a notion of independence is central to college radio's musical identity, these record promoters hold a great deal of power in the decision making process. Upon investigation at WVU …
Assessing The Variation Of Driver Distraction With Experience--- Research Extension, Pradeep Thummala
Assessing The Variation Of Driver Distraction With Experience--- Research Extension, Pradeep Thummala
Graduate Theses, Dissertations, and Problem Reports (ETD)
Deviating attention from the complex task of driving can be distraction. Driving requires the scanning of the road environment (front, sides and back), as well as monitoring dashboard and navigational tools. Shorter eye glance durations away from road are used for better scanning of roadside hazards, compared to longer eye glances that are riskier and considered distraction.;Defining distraction as looking away from roadway for more than 2 seconds, this research analyses eye glances away from roadway for more than 2 seconds, 2.5 seconds and 3 seconds using variables such as total glance duration away from roadway, percentage glance duration away …
Estimation Of Fracture Properties For A Horizontal Well With Multiple Hydraulic Fractures In Gas Shale, Ayodeji L Aboaba
Estimation Of Fracture Properties For A Horizontal Well With Multiple Hydraulic Fractures In Gas Shale, Ayodeji L Aboaba
Graduate Theses, Dissertations, and Problem Reports (ETD)
This research work presents a new method for estimating fracture properties for a horizontal well with multiple hydraulic fractures in shale gas reservoirs. This method utilizes the production data obtained during the linear flow period to provide reliable estimates of both fracture half-length and formation permeability.;The new method provides an excellent alternative to the conventional pressure transient analysis methods. It requires neither the existence of the elliptical flow nor the pseudoradial flow periods and thus reduces the impractical long times required for well testing in horizontal wells drilled in shale gas reservoirs. The conventional pressure transient analysis methods require an …
Development And Evolution Of Higher Brain Centers In Insects, Xiangyi Zhao
Development And Evolution Of Higher Brain Centers In Insects, Xiangyi Zhao
Graduate Theses, Dissertations, and Problem Reports (ETD)
Brain structures within an individual can change during development through modification of individual neuron morphology together with alteration of neuron numbers. Differences in the same or analogous brain structures from different species can reflect behavioral pattern variation among these species fixed by natural selection. This study used insects from two different taxonomic groups to address such brain structure changes at these two time scales: developmental and evolutionary. Mushroom bodies, as an integrative sensory center involved in learning and memory in insects, were the main structure surveyed to illustrate changes in higher brain centers in both projects. In the developmental study, …
Evaluating The Bender Visual Motor Gestalt Test Ii As A Diagnostic Screening Instrument Among Clinically Referred Children And Adolescents, Linda R. Marnic
Evaluating The Bender Visual Motor Gestalt Test Ii As A Diagnostic Screening Instrument Among Clinically Referred Children And Adolescents, Linda R. Marnic
Graduate Theses, Dissertations, and Problem Reports (ETD)
This research was designed to investigate the diagnostic utility of the Bender Gestalt II (BGII) test using the Bender Global Scoring System (BGSS) and the Koppitz 2 scoring systems. The scores from these two systems were correlated with scores derived from the Kiddie Schedule for Affective Disorders and Schizophrenia for School Aged Children, Present and Lifetime Edition (KSADS-PL+), a semistructured interview along with Longitudinal Evaluation of all Available Data (LEAD) and the Child Behavior Checklist (CBCL). Of the 115 children and adolescents who initially participated in the study to assess the validity of the Bender Visual Motor Gestalt II test …
Cfd Applications In Airship Design, Kevin Shields
Cfd Applications In Airship Design, Kevin Shields
Graduate Theses, Dissertations, and Problem Reports (ETD)
This thesis examines the aerodynamic characteristics and flight dynamics of a lighter-than-air airship using analytical and computational fluid dynamics (CFD). Modern airships have frequently been proposed for military operations; one of which, designated YEZ-2A, was a prototype whose design was initiated during the 1980's. Designs were evaluated through the wind tunnel tests of a 1:75 scaled model performed by Gomes. His tests relied on surface roughening techniques to compensate for the inability to maintain Reynolds number similarity among scales.;Later, the scaled prototype would receive further attention during a CFD study at WVU. This study was undertaken to numerically simulate the …
Hardware, Software, And Low-Level Control Scheme Development For A Real-Time Autonomous Rover, Brenton K. Wilburn
Hardware, Software, And Low-Level Control Scheme Development For A Real-Time Autonomous Rover, Brenton K. Wilburn
Graduate Theses, Dissertations, and Problem Reports (ETD)
The objective of this research is to develop a low-cost autonomous rover platform for experiments in autonomous navigation. This thesis describes the design, development, and testing of an autonomous rover platform, based on the commercial, off-the-shelf Tamiya TXT-1 radio controlled vehicle. This vehicle is outfitted with an onboard computer based on the Mini-ITX architecture and an array of sensors for localization and obstacle avoidance, and programmed with Matlab/SimulinkRTM Real-Time Workshop (RTW) utilizing the Linux Real-Time Application Interface (RTAI) operating system.;First, a kinematic model is developed and verified for the rover. Then a proportional-integral-derivative (PID) feedback controller is developed for translational …
Four Trinity Sunday Cantatas By J. S. Bach: An Examination And Comparison, Jeffry Blake Johnson
Four Trinity Sunday Cantatas By J. S. Bach: An Examination And Comparison, Jeffry Blake Johnson
Graduate Theses, Dissertations, and Problem Reports (ETD)
While the four cantatas presented on Trinity Sunday during Bach's Leipzig years -- BWV 194, 176, 165, and 129 -- were all intended for the same liturgical day, a significant diversity exists among the four compositions. This diversity results from the variety of source material on which the cantatas were based, including material composed during the Leipzig years as well as material re-worked from previous Bach cantatas. The diversity also results from the different librettos and librettists that were utilized for the cantatas. Other factors include the variety of the cantatas' movement structures, performing forces, and the theological/philosophical themes that …
The Fantasy Focus: A Content Analysis Of Sports Magazines Examining The Rise In Popularity Of Fantasy Games, Michael Conti
The Fantasy Focus: A Content Analysis Of Sports Magazines Examining The Rise In Popularity Of Fantasy Games, Michael Conti
Graduate Theses, Dissertations, and Problem Reports (ETD)
Fantasy sports (FS) have become a mass phenomenon; it has been estimated that close to thirty million people play some form of fantasy sports, creating a multi-billion dollar market whose popularity and visibility have grown exponentially since its inception. This research examined the rise in popularity of FS with the Diffusion of Innovations theory used as a framework. A content analysis was conducted to gain insight on FS and various topics linked with the games, including social dynamics, gambling associations, and gender issues. Two coders examined fantasy content taken from issues of ESPN magazine, Sports Illustrated, and Sporting News from …
Exploring The Utility Of A Giscience Approach To Modeling Invasive Species: A Case Study Of Ailanthus Altissima, Arthur Elmes
Exploring The Utility Of A Giscience Approach To Modeling Invasive Species: A Case Study Of Ailanthus Altissima, Arthur Elmes
Graduate Theses, Dissertations, and Problem Reports (ETD)
This thesis investigated the potential for integration of remotely sensed and GIS data into an agent-based modeling environment in order to model seed dispersal and subsequent establishment of windborne seeds. In order to explore the applicability of agent-based modeling to predicting seed dispersal, a case study was carried out using the representative example species Ailanthus altissima, an invasive tree found throughout North America's temperate regions. Seed movement was modeled in two stages, primary and secondary dispersal; primary dispersal was calibrated using existing field data, while secondary dispersal was calibrated only qualitatively. Establishment potential was accounted for probabilistically, based on landuse …
Jimmy Choos Vs. Ariats: The Presentation Of Masculinity In The Online Sex Ads Of Men Who Have Sex With Men, Adam Thomas Babich
Jimmy Choos Vs. Ariats: The Presentation Of Masculinity In The Online Sex Ads Of Men Who Have Sex With Men, Adam Thomas Babich
Graduate Theses, Dissertations, and Problem Reports (ETD)
The concept of masculinity should be understood in terms of its fluidity. One cannot say that there is a specific "white" masculinity or a specific "straight" masculinity; rather, masculinity is constantly changing. The inherent problem of defining masculinity has not deterred researches but has fueled a large and growing body of literature dedicated to studying masculinity's dynamic process of change. For a long time, gay men have been regarded as a group who is incapable of possessing masculinity; indeed according to hegemonic masculinity, gay men must be excluded. However, research has shown that gay men are rejecting this notion and …
One-Room Schools And Their Role In The Development Of The Appalachian Hills Of West Virginia: 1863--1940s, James Seth Caudill
One-Room Schools And Their Role In The Development Of The Appalachian Hills Of West Virginia: 1863--1940s, James Seth Caudill
Graduate Theses, Dissertations, and Problem Reports (ETD)
One-room schools provided the educational settings for the majority of West Virginians until well into the twentieth century. The distribution of the population throughout the rural, rolling, and mountainous terrain resulted in the location of schools within walking distance for most students. The school population consisted of students of various ages and different grades contained in one room. Teachers required diverse skills, in order to perform as academic instructor, nurse, custodian, and entertainment leader at recess. The rural schools gave students in these communities an opportunity to achieve an education, offering both academics and life lessons. The thesis will examine …
Text, Graphics, And Multimedia Materials Employed In Learning A Computer-Based Procedural Task, Kari Christine Carlson Coffindaffer
Text, Graphics, And Multimedia Materials Employed In Learning A Computer-Based Procedural Task, Kari Christine Carlson Coffindaffer
Graduate Theses, Dissertations, and Problem Reports (ETD)
The present research study investigated the interaction of graphic design students with different forms of software training materials. Four versions of the procedural task instructions were developed (A) Traditional Textbook with Still Images, (B) Modified Text with Integrated Still Images, (C) Onscreen Modified Text with Silent Onscreen Video and (D) Onscreen Narrated Video for four computer tasks. Two research questions guided the study: Research Question 1: Are there any significant differences in student learning of a computer-based procedural task due to the format of the training materials? Research Question 2: Do individual differences in prior knowledge and spatial abilities make …
The Influence Of Nursing Curriculum In Associate Degree Nursing Programs On The Development Of Nursing Professionalism In Graduating Nursing Students, Cristina M. Riter
The Influence Of Nursing Curriculum In Associate Degree Nursing Programs On The Development Of Nursing Professionalism In Graduating Nursing Students, Cristina M. Riter
Graduate Theses, Dissertations, and Problem Reports (ETD)
Nursing professionalism is assumed to develop during the educational process, with the model of the baccalaureate degree program. There have been few studies on the development of professionalism in beginning nursing students, especially those in a two-year associate degree nursing program. This research study explored the concept of professional development in reaction to the increased number of associate degree registered nurses in this country since the inception of the associate degree nursing programs in the 1950s. The impact of the registered nursing shortage on the nursing profession and the educational preparedness of future registered nurses was also explored. The research …
Ourmine: An Open Source Data Mining Toolkit, Adam R. Nelson
Ourmine: An Open Source Data Mining Toolkit, Adam R. Nelson
Graduate Theses, Dissertations, and Problem Reports (ETD)
When researchers want to repeat, improve or refute prior conclusions, it is useful to have a complete and operational description of prior experiments. If those descriptions are overly long or complex, then sharing their details may not be informative.;OURMINE is a scripting environment for the development and deployment of data mining experiments. Using OURMINE, data mining novices can specify and execute intricate experiments, while researchers can publish their complete experimental rig alongside their conclusions.;This is achievable because of OURMINE's succinctness. For example, this thesis presents three case studies documented in the OURMINE syntax. Thus, the brevity and simplicity of OURMINE …
Literacy Knowledge Among Teachers: Considerations For Implementation Of The Rti Initiative, Amy F. Conner Love
Literacy Knowledge Among Teachers: Considerations For Implementation Of The Rti Initiative, Amy F. Conner Love
Graduate Theses, Dissertations, and Problem Reports (ETD)
A literacy knowledge assessment survey was designed to assess in-service teachers' literacy knowledge and determine the effect of professional training in reading instruction, teaching credentials, and years of experience on their literacy knowledge. This quantitative study used descriptive statistics to examine the relationship between variables of teacher demographics (professional development participation, professional development content, courses taken at a college or university, teaching credentials, and years of experience), comparisons between teachers who teach elementary general education, secondary general education (English/language arts), special education, and those who are reading teachers/reading specialists/literacy coaches, and comparisons between novice and veteran teachers. This study was …