Digital Commons Network^™

Determining Organic Vapor Cartridge Breakthrough Characteristics Of Jp-8 During Aircraft Fuel Tank Entry Operations, Kevin W. Culp

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study assessed the service life of organic vapor cartridges exposed to jet Propulsion Type 8 fuel vapor. Two experiments were conducted that involved exposing 45 cartridges to three challenge concentrations (300, 600, and 1200 parts per million) of fuel vapor and two relative humidity levels (50 and 80 percent). The impact on service life of (1) high relative humidity conditions and (2) prior static exposure to fuel vapor were evaluated.;This study concluded that the 80 percent relative humidity test condition had a statistically significant effect on breakthrough time versus the 50 percent relative humidity condition, reducing service life by …

Evaluating Diagnostic And Treatment Modalities In The Management Of Benign Prostatic Hyperplasia In The Veterans Administration Population, Ancilla William Fernandes

Graduate Theses, Dissertations, and Problem Reports (ETD)

Benign prostatic hyperplasia (BPH), a common prostatic condition among aging males significantly affects quality of life. Though clinical practice guidelines for BPH management have been established, little research has been done to determine adherence to such guidelines. To assess adherence to such guidelines, this study evaluated diagnostic and treatment modalities in BPH management in the VA population (a population with a high percentage of elderly males). A survey, containing simulated BPH patient cases, was mailed to 292 VA urologists, of which 114 (39%) responded. Urologists showed good adherence to the recommended diagnostic tests but preferences varied for the optional tests …

Philosophies Of Adult Education As Practiced By Agricultural Education Teachers In Pennsylvania, West Virginia, And Virginia, Crystal R. Buckingham

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to increase understanding of adult education philosophies as practiced by Pennsylvania, West Virginia, and Virginia secondary school agriculture teachers.;A Philosophy of Adult Education Inventory (PAEI) and researcher-created demographic sheet was sent to a sample of agriculture teachers in the tri-state area (n = 314). Descriptive data were analyzed using the Statistical Package for Social Sciences for Windows (SPSS). Frequencies, means, and correlational and multivariate analyses were used to describe and analyze the research results.;It was shown that there is a slight relationship between adult education preparation and the five philosophies. The Humanist philosophy is …

Evaluation Of The Use Of Remotely Sensed Images To Speciate Mixed Appalachian Forests, Doru Ioan Pacurari

Graduate Theses, Dissertations, and Problem Reports (ETD)

Advancements in technology have led to development of various new sensors and platforms. Among them, the airborne digital camera has potential for use in detailed forest vegetation management, and they offer a number of advantages over conventional aerial photographs. The aim of the study was to determine the ability to speciate mixed Appalachian hardwood forests using the Airborne Data Acquisition and Registration (ADAR) System 1000, and to determine the optimal spatial resolution and the optimal scale of the acquired images. Digital images of a 200-ha area in west central West Virginia were acquired for the study.;The first objective of the …

Relationship Between Cutting Parameters And Bit Geometry In Rotary Cutting, Srikanth Addala

Graduate Theses, Dissertations, and Problem Reports (ETD)

The main objective of this research was to investigate the relationship between cutting parameters (cutting force, penetration force, specific energy, specific respirable dust) and the bit geometry parameters (angle of the bit tip, bit tip size and shape of the bit) in order to reduce the amount of specific respirable dust generated and the specific energy consumed in rotary cutting. In the cutting process when two grooves are made in the rock at certain spacing, a land/ridge is formed between the two adjacent grooves. If that land/ridge can be removed in a cutting cycle, then a clean surface will be …

Examining Yard Sales In Fayetteville, A Rural West Virginia Town, Kimberly Dawn Wood

Graduate Theses, Dissertations, and Problem Reports (ETD)

The informal economy has been a widely studied topic as the economy has changed with a shift from primary to secondary industries. The informal economy is a particular topic of interest in West Virginia, a state with a depressed economy where many citizens participate in informal activities to supplement their income. Yard sales are an understudied informal activity, and one the researcher saw occurring often in rural Fayetteville, West Virginia. A study utilizing in-depth interviews was completed and sought to answer who participated in yard sales, how extensively they participated, and why. It was found that reasons for participation were …

Child Support Enforcement In West Virginia, Amy Ellen Hendershott

Graduate Theses, Dissertations, and Problem Reports (ETD)

The intent of this research is an exploratory examination of trends in child support enforcement before and after the implementation of The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 (PRWORA) and to determine whether West Virginia is keeping up with the national average of child support enforcement. Using a time-trend analysis, this study examined five variables that constitute child support enforcement: total money distributed; paternities established; support orders established; absent parents located; and total caseload. This research found that the PRWORA of 1996 significantly improved paternities established and absent parents located in the state of West Virginia. All …

Assessing West Virginia Nipf Owner Characteristics And Preferred Assistance Topics, Daniel Joseph Magill

Graduate Theses, Dissertations, and Problem Reports (ETD)

Four hundred and fifty-one Non-Industrial-Private-Forest (NIPF) owners (49% response rate) in West Virginia responded to a survey of their forestry assistance needs. Most of the socioeconomic characteristics of the respondents, their reasons for owning the property, the types of activities they were engaged in on the property and the agencies that provided assistance by themselves significantly (Chi2 & ANOVA) differentiated those interested and not interested in obtaining assistance. However, when all 39 factors were considered together (Logistic Regression) only a small number of these factors were needed to explain the difference between landowners wanting and not wanting a specific assistance …

Effects Of Acetaminophen On Estrogen-Responsive Alkaline Phosphatase In Ishikawa Endometrial Cancer Cells, Janet A. Dowdy

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examines the effect of acetaminophen (APAP) on the estrogen-responsive gene alkaline phosphatase in Ishikawa endometrial cancer cells. Basal levels of alkaline phosphatase activity were significantly inhibited in cells treated with 0.03, 0.1, 0.3 and 1mM APAP compared to control. Alkaline phosphatase activity induced with 1nM estradiol was significantly inhibited in a concentration dependent manner by 0.0.1, 0.3 and 1mM APAP. APAP did not directly inhibit the activity of alkaline phosphatase at any of the concentrations tested. Increasing estradiol concentrations (0.01, 0.1 and 1nM) did not alter the level of inhibition of alkaline phosphatase activity by 0.1, 0.3 or …

Adapting Parent -Child Interaction Therapy To Train Head Start Teachers In Behavior Management, Alisa B. Bahl

Graduate Theses, Dissertations, and Problem Reports (ETD)

Efforts toward greater inclusion of children with a range of presenting problems have resulted in increasingly more children with difficult behavior in non-specialized classrooms. Unfortunately, teachers report that they have not been trained adequately to work with children who exhibit extreme behaviors. It is important, therefore, that effective methods of training teachers are empirically investigated. In clinical settings, strategies for training parents of young children with disruptive behavior disorders have substantial empirical support. Therefore, using these techniques to train teachers is a logical step. Parent-Child Interaction Therapy is one empirically validated parent training approach that uses coaching as a means …

Reliability-Based Method For Stability Of Mine Entry Design And Evaluation, Zhouming (Victor) Sun

Graduate Theses, Dissertations, and Problem Reports (ETD)

Variability in the physical properties of coal/rock is a major source of uncertainty encountered around mining environment. It causes a considerable variation in strength/stress estimations of mining structures when the coal/rock properties are used. Therefore, the conventional safety factor method on stability assessment of mining structures is a special case of the more general probabilistic method in that it assumes the variability of coal/rock properties is zero. Although the use of probability and statistical methods in the analysis and design of geotechnical structures has grown rapidly in recent years, its application to mining structure design has been slow due to …

A Resident Teacher Program: Perceptions Of Those Involved, Sara Beth Vinje Triggs

Theses and Dissertations

The purpose of this study was to describe and understand the experience of master's students in an elementary education resident teacher program The experience of the resident teachers was generally defined as how resident teachers made meaning of a resident teacher program through the perceptions of the resident teachers themselves. The resident teachers' perceptions and experiences were studied from January 1999 through the completion of their teaching experience in May 1999.

Qualitative research methods were used in this phenomenological study, including a brief period of observation, analysis of mentor/resident teacher communications journals, and interviews with participants in the Resident Teacher …

Occupational Therapy Treatments And Upper Extremity Motor And Self-Care Outcomes Of Patients Post-Cva, Jan E. Stube

Theses and Dissertations

Cerebrovascular accident (or stroke) afflicts approximately 550,000 Americans per year. It is estimated that three million U.S. citizens live with the disabling effects of strokes, which can limit function in one or more of the following areas: mobility, basic activities of daily living, bowel or bladder control, cognition, emotional functioning, among other disabling conditions (Gresham et al., 1995). Occupational therapists, as rehabilitation professionals, provide sensorimotor and basic activities of daily living assessment and intervention to promote recovery of function post-stroke. Upper extremity neuromuscular electrical stimulation is one strategy that may be used to promote motor recovery.

This study's purpose was …

August 1, 2000, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Adult Survivors Of Family Violence And Abuse, Marcie De La Cruz

Theses and Dissertations - UTB/UTPA

The topic of family violence and abuse is a very sensitive issue. Yet, violence is a part of everyday life. Although people are constantly being bombarded by violent acts on television and in newspaper articles, family violence and abuse is a topic that is to a certain extent, taboo. Even with this taboo topic, family violence and abuse has been widely studied and researched; however, the majority of the research has concentrated on a quantitative aspect. Thus, this study looks at family violence and abuse through qualitative eyes. In the grand tradition of case studies and narratives, this qualitative study …

Women's Voice, August 2000, Women's, Gender, And Sexuality Studies Program

Women's Voice (1991-2006)

No abstract provided.

Prognostic Impact Of P53 Status In Ewing Sarcoma, E. De Alava, C. Antonescu, A. Panizo, Denis H. Y. Leung, P. Meyers, A. Huvos, F. J. Pardo-Mindan, J. Healey, M. Ladanyi

Research Collection School Of Economics

Disease stage at the time of diagnosis and response to therapy are the main prognostic factors for patients with Ewing sarcoma or peripheral neuroectodermal tumor (ES/PNET). The primary genetic alteration in ES/PNET, the fusion of the EWS gene with FLI1 or ERG, is diagnostically highly specific for these tumors, and molecular variation in the structure of the EWS-FLI1 fusion gene also is of prognostic significance. In contrast, secondary genetic alterations, such as P53 alterations, are relatively uncommon in ES/PNET, and their prognostic impact has not been extensively studied. METHODS: Prechemotherapy, paraffin embedded, nondecalcified, primary tumor material in a well-characterized series …

Comparison Of Health Promotion Behaviors And Performance On The Navy Physical Readiness Test Among Active Duty Shipboard Personnel With And Without Anterior Knee Pain, Robin Theresa Mckenzie Phd, Msn, Rn

Dissertations

Health promotion is the number one health priority of the nation, yet, health promoting behaviors (HPB) are rarely part of the management plan for persons with anterior knee pain (AKP). In an active duty military population, AKP can interfere with performance on the required, semi-annual physical readiness test (PRT). The purpose of this descriptive, comparative study was to compare the relationships among HPB, AKP and performance on the PRT between two groups of active duty Navy shipboard personnel (those with AKP and those without AKP). Pender's (1996) Health Promotion Model (HPM) served as the theoretical framework. Subjects completed demographic and …

Evaluating Changes In Infant Behavior During Examination In The Parents Lap Versus The Examination Table, Angela Whitehead Campbell

MSN Research Projects

This study examined the use or nonuse of hormone replacement therapy in rural southern women.

Prenatal Care In African-American Women, Angela Atkinson

MSN Research Projects

The purpose of this quasi-experimental, one-group test-retest study was to evaluate the effectiveness of teaching health-promotion knowledge to post-stroke patients.

Factors Influencing Smoking In Adolescents, Jeff J. Mitchell

MSN Research Projects

Adolescents' use of tobacco products is an ever-growing sector of today's society. Adolescents continue to smoke cigarettes at an alarming rate. Early adolescent cigarette smoking between the ages of 11 and 13 years was found to be related to peer pressure and family role-modeling. Another influence cited was the use of media catering to adolescents. The ease at which adolescents acquire cigarettes is evidence that further restrictions need to be applied to those who sell to adolescents. The purpose of this study was to further explore influencing factors to adolescent smoking. The research question was what are the factors that …

Elementary School Children's Fears Regarding School Violence, Laquita Bain

MSN Research Projects

Recent school violence and the media attention of recent school shootings have heightened public awareness and created a new era of fear among parents, teachers, and students. The consideration of school violence requires an examination of how school violence has affected children at various developmental levels. Therefore, the purpose of this study was to explore elementary school children's fears related to the risk of school violence. Johnson's Behavioral Health Model served as a guide for this research. A descriptive research design was used. Descriptive statistics were used for data analysis. The research question for this study was as follows : …

Evaluating Changes In Infant Behavior During Examination In The Parents Lap Versus The Examination Table, Kelli May Davidson

MSN Research Projects

The purpose of this quasi-experimental two-group study was to determine if any changes in infant behavior occurred during examination in the parent's lap or on an examination table.

Factors Which Influence College-Aged Men To Perform Testicular Self-Examinât I On, Keith Odendahl

MSN Research Projects

Testicular cancer (TC) has been determined to be the most common malignancy in men 15 to 34 years of age. An estimated 7,400 new cases of TC will be diagnosed in 1999, and approximately 3 00 men will die this year from TC. Evidence suggests the incidence of TC is on the rise in North America, especially among Caucasian men. However, TC is nearly 100% curable if detected in its early stages. Testicular self-examination (TSE), a strategy employed by men to detect TC in its early stages, has not been endorsed by leading authorities on cancer. Education on the disease …

Effects Of Cns Injury Education On High School Students' Knowledge And Attitudes, Kelli May Davidson

MSN Research Projects

The purpose of this quasi-experimental two-group study was to determine if any changes in infant behavior occurred during examination in the parent's lap or on an examination table.

Emergency Contraception: A National Survey Of Nurse Practitioners' Attitudes And Management Practices, Felicia Ellison

MSN Research Projects

The purpose of this study was to examine the effects of an educational intervention on high school students' knowledge and attitudes about CNS injuries.

Prenatal Care In African-American Women, Sylvia Blanchard

MSN Research Projects

The focus of this descriptive study was to describe the facilitators and barriers to prenatal care for African-American women in rural northeast Mississippi.

Teaching Health-Promotion Knowledge To Post-Stroke Patients, Angela Atkinson

MSN Research Projects

The purpose of this quasi-experimental, one-group test-retest study was to evaluate the effectiveness of teaching health-promotion knowledge to post-stroke patients.

The Use Of Hormone Replacement Therapy In Rural Southern Women, Angela Whitehead Campbell

MSN Research Projects

This study examined the use or nonuse of hormone replacement therapy in rural southern women.

Effects Of Cns Injury Education On High School Students' Knowledge And Attitudes, Felicia Ellison

MSN Research Projects

The purpose of this study was to examine the effects of an educational intervention on high school students' knowledge and attitudes about CNS injuries.