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Internationalizing An Institution: An Emerging Model Of Effective Leadership, Infrastructure And Cultural Factors., Amelia Davis Courts Jan 2004

Internationalizing An Institution: An Emerging Model Of Effective Leadership, Infrastructure And Cultural Factors., Amelia Davis Courts

Graduate Theses, Dissertations, and Problem Reports (ETD)

As the United States continues to play a leadership role in the international arena, it depends on the higher education sector to prepare capable leaders who can be guiding forces in the international economic, political, and social environments of the twenty-first century (National Association of State and Land Grant Universities, 2000). This is the ultimate goal of international education. Although current literature clearly describes the benefits of internationalizing higher education, there are few studies that describe how it can be successfully implemented at the institutional level. Using a qualitative, grounded theory approach, this study examined the factors that contributed to …

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Pharmaceutical Quality Performance Of Folic Acid Supplements, Islam Rasem Younis Dec 2003

Pharmaceutical Quality Performance Of Folic Acid Supplements, Islam Rasem Younis

Graduate Theses, Dissertations, and Problem Reports (ETD)

The vitamin folic acid has received considerable attention in the 1990s because of its preventative role against diseases such as neural tube defects, cardiovascular diseases, and psychiatric illness.;A primary concern is the pharmaceutical quality, potency, and efficacy of commercially available folic acid products and label claims. The results showed that there has been significant progress since the 1990's in the improved quality of commercially available folic acid products in meeting USP standards.;Products were also tested in physiologically relevant solutions. Most notably, all the tested products failed to release more than 75% of the active ingredient in 60 minutes in simulated …

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Fungi Associated With Northern Red Oak (Quercus Rubra ) Acorns, Dawn M. Washington Dec 2003

Fungi Associated With Northern Red Oak (Quercus Rubra ) Acorns, Dawn M. Washington

Graduate Theses, Dissertations, and Problem Reports (ETD)

Poor regeneration of northern red oak is widespread in the central hardwood region. A two-part study was conducted to determine what fungi are associated with and cause cotyledon discoloration of northern red oak acorns. The field study determined that simulated small mammal notching, surface sowing, time, and site all play a significant role in the amount of cotyledon discoloration in acorns as well as the number of acorns with discoloration. However, germination rate was only affected by site and surface sowing, while seedling vigor ratings were actually higher when acorns had discolored cotyledons. The five species of fungi isolated most …

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Utilization Of *Assessment By Maryland Cooperative Extension Faculty, Jennifer Thorn Bentlejewski Dec 2003

Utilization Of *Assessment By Maryland Cooperative Extension Faculty, Jennifer Thorn Bentlejewski

Graduate Theses, Dissertations, and Problem Reports (ETD)

The research study explored the degree of faculty utilization of assessment practices at the class, program, and institutional levels within the University of Maryland Cooperative Extension. Differences in assessment utilization among faculty of various ranks and disciplines were examined. Faculty perceptions of the benefits and challenges of implementing assessment were also investigated. A quantitative research approach guided the study, which utilized a 78-item survey. Descriptive statistics, multivariate analyses of variance, and analyses of variance were used to analyze the quantitative data. In addition to the survey instrument, a qualitative analysis of data was conducted with regard to learning outcomes and …

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Teachers' Views Of The Impact Of The Good Start, Grow Smart Early Childhood Initiative On Head Start Programs In A Western Maryland Community, Fannie L. Boayue Dec 2003

Teachers' Views Of The Impact Of The Good Start, Grow Smart Early Childhood Initiative On Head Start Programs In A Western Maryland Community, Fannie L. Boayue

Graduate Theses, Dissertations, and Problem Reports (ETD)

As the call for accountability increased, President George W. Bush signed into law the No Child Left Behind Act in January 2002 to reform the Elementary and Secondary Education Act that was reauthorized in 1994. The Good Start, Grow Smart Early Childhood Education Initiative, followed in April 2002. Both of these reform measures have significant implications for school success and achievement of all children in both childcare and public school settings as well as accountability for teachers and administrators.;The purpose of this study was to investigate and analyze the views of Head Start teachers on the impact of the Good …

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Identity Formation Of Adolescents Involved In Selected Structured Activities, Sara A. Drake Dec 2003

Identity Formation Of Adolescents Involved In Selected Structured Activities, Sara A. Drake

Graduate Theses, Dissertations, and Problem Reports (ETD)

Identity formation is seen as the primary developmental task during adolescence according to Erikson (1968). Adolescents' involvement in structured activities such as extracurricular activity, 4-H, and volunteerism were examined to determine their associations with identity formation. Researcher James Marcia (1966) developed four statuses of identity formation: diffusion, foreclosure, moratorium, and achieved. Categorization in one of the four statuses depends upon the levels of both crisis and commitment. Adolescents who are in the identity-diffused category have had no crisis or made no commitment. Those who foreclose, have made a commitment, but have had no crisis. Moratorium is a state of exploration, …

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Enhancing Quality And Extending Shelf Life Of Rainbow Trout (Oncorhynchus Mykiss) By Vitamin E Supplementation And Post-Harvest Antimicrobial Intervention, Nalini Kamireddy Dec 2003

Enhancing Quality And Extending Shelf Life Of Rainbow Trout (Oncorhynchus Mykiss) By Vitamin E Supplementation And Post-Harvest Antimicrobial Intervention, Nalini Kamireddy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Rainbow trout were fed a control (191 mg/kg) or the control diet supplemented with 5000 mg alpha-tocopherol/kg. Fish were sampled at 2, 3, 4, 5, 7, and 9 weeks of feeding; at each week fillets were evaluated at 0, 7, and 14 d. Supplementation increased fillet alpha-tocopherol content, and TBARS value were not affected. A feeding by storage time interaction was observed for fat content, psychrotrophic counts, cook yield, and shear force. For antimicrobial intervention, fillets were not treated or were dipped in water, 50 ppm ASC, and 1000 ppm ASC for 30 s. Fillets were stored at 1--2°C for …

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Novel Syntheses Of Indoles, Quinoxalines, 2-Quinoxalinones, 2-Alkylbenzimidazoles And Other Heterocycles, Jeffery M. Wallace Dec 2003

Novel Syntheses Of Indoles, Quinoxalines, 2-Quinoxalinones, 2-Alkylbenzimidazoles And Other Heterocycles, Jeffery M. Wallace

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using a palladium-catalyzed reductive N-heteroannulation method previously discovered in our labs, a 20 mmol synthetic route to methyl indole-4-carboxylate has been developed. Methyl indole-4-carboxylate is synthesized in four steps, with the key step being the reductive cyclization of methyl 2-ethenyl-3-nitrobenzoate in good overall yield. This cyclization method has been modified and applied to the preparation of quinoxalines, 2-quinoxalinones and other heterocyclic compounds. We also propose a possible mechanism for these transformations.;In addition, a novel method to 2-alkylbenzimidazoles has been developed. The thermal reaction of 2-azidonitrobenzenes and various aldehydes give 2-alkylbenzimidazoles generally in moderate yield.

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Dietary Feedback Effects And Gender Differences In Stages Of Change For Fat And Fiber Intake Behavior, Janis M. Boury Dec 2003

Dietary Feedback Effects And Gender Differences In Stages Of Change For Fat And Fiber Intake Behavior, Janis M. Boury

Graduate Theses, Dissertations, and Problem Reports (ETD)

The stages of change (SOC) model has addressed changes people make to important habits such as smoking or diet. This study had three purposes (a) examining the influence of cultural role expectations for males and females on decisional balance (DB), (b) examining changes in stage assignment following feedback for the hidden nutrients of fat and fiber, (c) comparing the effects of feedback and tailored messages on change in fat and fiber intakes.;This study was an experimental control group design with 273 participants at baseline, 235 at intervention, and 197 at post-intervention. Most participants had some college. Baseline included general and …

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Late Embryonic And Fetal Mortality In The Ewe, Alison Brown Dixon Aug 2003

Late Embryonic And Fetal Mortality In The Ewe, Alison Brown Dixon

Graduate Theses, Dissertations, and Problem Reports (ETD)

Timing and factors associated with late embryonic and fetal loss in the ewe were examined with ultrasonography. In study one, pregnancy diagnosis and counts of embryos were conducted on days 25, 45, 65, and/or 85 of gestation and compared to lambs born at term. Preliminary results indicated that more potential offspring were lost during fetal development than during late embryonic development. Approximately 18% of ewes experienced late embryonic and fetal loss and 20% of embryos or fetuses were lost from day 25 to term. Losses of potential offspring were continuous throughout gestation and approximately 3% of embryos present on day …

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Factors Influencing Participation In The Beef Quality Assurance Program Of The West Virginia Cooperative Extension Service, Sara D. Peacock Aug 2003

Factors Influencing Participation In The Beef Quality Assurance Program Of The West Virginia Cooperative Extension Service, Sara D. Peacock

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to identify factors that contribute to participation in the West Virginia Beef Quality Assurance program. This study explored barriers and encouragers that affected involvement in educational programs offered by the West Virginia Cooperative Extension Service. The population consisted of 387 West Virginia Beef Producers from the West Virginia Young Sire Performance Evaluation Program mailing lists. The sample consisted of 85 producers randomly selected from the accessible population and 85 responses to the survey were completed. It was found that the average BQA farmer had a higher net income from their farming practices and had …

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Dietary Patterns, Exercise Behaviors And Osteoporosis Knowledge Of College Women At West Virginia University, Jamie Sutton Deem Aug 2003

Dietary Patterns, Exercise Behaviors And Osteoporosis Knowledge Of College Women At West Virginia University, Jamie Sutton Deem

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study was conducted to describe the dietary patterns, exercise behaviors and osteoporosis knowledge of college women at West Virginia University. One hundred forty-one women were recruited (ages 18--27). Mean intake of nutrients including calcium (860 +/- 369 mg/day) was reported. Calcium intake was significantly lower than the recommendation (1000 mg/day; p < 0.0001). Mean reported exercise time was 54.4 minutes/day. This was significantly greater than the recommendation of 30 minutes/day (p < 0.01). Osteoporosis knowledge was measured by questionnaire. The majority of participants were able to identify 7/14 risk factors. A T-test indicated that individuals who answered osteoporosis risk factor questions correctly had higher intakes of calcium, but were still significantly below the recommendation (p < 0.001). Results indicated that exercise time was significantly higher in individuals who answered osteoporosis risk factor questions correctly (p < 0.001). These results suggest that college women do not have adequate intakes of calcium or knowledge of osteoporosis for prevention of the disease.

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Metallothionein Gene Expression In Human Breast Cancer, Volkan Gurel Aug 2003

Metallothionein Gene Expression In Human Breast Cancer, Volkan Gurel

Graduate Theses, Dissertations, and Problem Reports (ETD)

Metallothioneins (MT) are a family of low molecular weight (6 kDa) cysteine rich proteins that participate in a variety of functions such as detoxification of heavy metals and homeostasis of essential metals. They can also act as scavengers of free radicals. MT-1 and 2 isoforms are ubiquitously expressed, whereas the expression of the third isoform is limited to the neural tissue. In the PC-3 prostate cancer cell line, MT-3 expression has been shown to inhibit cell growth and increase drug resistance. The goal of the present study was to determine if MT-3 overexpression would influence the growth of human breast …

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Recreational Opportunities And Health Status In West Virginia, Yoav Sneh May 2003

Recreational Opportunities And Health Status In West Virginia, Yoav Sneh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Over half of all Americans are considered to be physically inactive and/or obese, leading to significant individual and societal costs. This study investigates the link between recreational supply and health status for West Virginia. Using spatial econometric techniques, this study provides solid evidence that the demand for health care is positively associated with physical inactivity rates, and that physical inactivity rates are inversely related to the supply of recreational opportunities. When promoting the importance of physical activity as preventative health care, policy makers should consider the provision of recreational opportunities as a means to overcome sedentary behaviors.

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Dietary Factors Influencing Iron Status Among Wic Participants Ages 6--24 Months, Marci Stayner Cannon May 2003

Dietary Factors Influencing Iron Status Among Wic Participants Ages 6--24 Months, Marci Stayner Cannon

Graduate Theses, Dissertations, and Problem Reports (ETD)

Iron deficiency is a nationwide concern. Dietary strategies issued by national organizations, aim to help prevent childhood iron deficiency. This study examined the relationship of dietary factors with iron status in WIC participants 6--24 months. This was a cross-sectional study of 50 rural infants and toddlers.;Iron deficiency was determined from one blood sample analyzed for serum ferritin (SF) and transferrin saturation (TS). Iron deficiency was defined as SF ≤ 15 ug/dL and TS ≤ 15%. Two, 24-hour dietary recalls were collected. Stepwise logistic regression was used to evaluate factors predictive of iron status.;Thirteen children (26%) were iron deficient. Iron status …

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Influence Of Sward Height, Daily Timing Of Concentrate Supplementation And Grazing Time Management On Pasture Utilization Of Lactating Beef Cows, Ondieki James Gekara May 2003

Influence Of Sward Height, Daily Timing Of Concentrate Supplementation And Grazing Time Management On Pasture Utilization Of Lactating Beef Cows, Ondieki James Gekara

Graduate Theses, Dissertations, and Problem Reports (ETD)

To establish the effect of sward height, concentrate feeding time and grazing time management on performance of grazing cattle, thirty-two cross-bred beef (24 Angus and 8 Hereford) cows (632 kg BW) and calves (104 kg BW) were grouped by weight and calving date. They were randomly assigned to two sward height (SH) treatments (4 to 8 or 8 to 12 cm), replicated four times. The cows were fed a concentrate supplement (4.1 kg DM·cow -1·d-1) in the AM at 0700 h or PM at 1800 h (T), and either restricted to 12 h/d grazing (0700 to 1900 h) or unrestricted …

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Regulation Of P-Glycoprotein And Abcp Transporters, Dhanashri Ramkrishna Kolwankar May 2003

Regulation Of P-Glycoprotein And Abcp Transporters, Dhanashri Ramkrishna Kolwankar

Graduate Theses, Dissertations, and Problem Reports (ETD)

The placenta plays an important role in modulating xenobiotic passage from mother to fetus. Smoking is known to induce cytochrome P450 1Al (CYP1A1) expression in the placenta, however its effect on P-glycoprotein (P-gp) and ABC transporter in placenta (ABCP) levels in placenta is not known. In-vitro studies in hepatocytes have reported induction of P-gp mRNA by some polycyclic aromatic hydrocarbons. To examine whether smoking can affect placental P-gp and ABCP, their expression and activity were determined in placentas from smokers and non-smokers. Uptake of [3H]-vinblastine and [3H]-mitoxantrone was used to measure P-gp and ABCP function, respectively and CYP1A1 activity (positive …

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Prediction Of Treatment Dropouts From Outpatient Substance Abuse Rehabilitation: A Discriminant Analysis., Phyllis J. Harner-Neer Jan 2003

Prediction Of Treatment Dropouts From Outpatient Substance Abuse Rehabilitation: A Discriminant Analysis., Phyllis J. Harner-Neer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Significant research literature supports the need for programs better designed to meet the needs of adolescent substance treatment. There is little research, however, that addresses the identification of characteristics of those adolescents who do not complete treatment. Consequently, this study seeks to identify those characteristics of adolescents by segueing off of another study that proved successful in identifying characteristics among inpatient adult male substance abusers. This study looks at the archival data of 38 adolescents who attended outpatient substance abuse treatment at an experientially-based, substance abuse program designed for adolescents. Methodological processes included the use of demographic variables collected through …

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A Study Of Classic Films And Their Portrayal Of The Mentally Ill., Allison Marie Plants Jan 2003

A Study Of Classic Films And Their Portrayal Of The Mentally Ill., Allison Marie Plants

Graduate Theses, Dissertations, and Problem Reports (ETD)

The media have an enormous influence on the way the public views mental illness. Their frequent and often flawed portrayals of the mentally ill cause negative feelings to develop. Media framing plays a powerful role in the portrayal of the mentally ill. The way the media portray the mentally ill directly affects how they are viewed in real life.

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An Analysis Of West Virginia Lamb Marketing Alternatives., Doolarie Singh-Knights Jan 2003

An Analysis Of West Virginia Lamb Marketing Alternatives., Doolarie Singh-Knights

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study provides a comprehensive overview of the current lamb production and marketing environments in WV in view of current and prospective industry changes. Production and marketing inefficiencies, declining demand together with stiff competition from foreign supplies are significant challenges facing the sheep industry. A survey was developed and administered to WV sheep producers to characterize their production and marketing environment, as well as their marketing needs and concerns. Lamb sale transactions from livestock auctions markets in WV were analyzed to determine price trends and price discovery models in the WV sheep industry. The SAS (Statistical Analysis System, 1985) Kruskal-Wallis …

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Uric Acid As An Antioxidant And The Effect Of Changes In Plasma Uric Acid Concentrations On Broiler Susceptibility To Ascites, And, The Effect Of Diet And Strain On Growth, Feed Efficiency, And Amino Acid Retention In Hybrid Bluegill., Beth M. Stinefelt Jan 2003

Uric Acid As An Antioxidant And The Effect Of Changes In Plasma Uric Acid Concentrations On Broiler Susceptibility To Ascites, And, The Effect Of Diet And Strain On Growth, Feed Efficiency, And Amino Acid Retention In Hybrid Bluegill., Beth M. Stinefelt

Graduate Theses, Dissertations, and Problem Reports (ETD)

Study one investigated the ability of uric acid (UA) to scavenge reactive oxygen species (ROS) and the ability of UA to protect against ROS-mediated damage. Hydroxyl and superoxide radical ESR signals were reduced by addition of UA (P< 0.05). UA prevented lipid peroxidation in RAW 264.7 cells exposed to silica (P< 0.015). UA inhibited hydroxyl-mediated damage to λ Hind III DNA. The objective of study two was to determine the effect of changes in plasma UA (PUA) on growth and ascites development in broilers. Chicks were fed a grower diet supplemented with 0.5 moles inosine/kg feed to raise PUA, 15 mg allopurinol/kg body weight/day to lower PUA, or a control diet. Birds were housed in two environmental chambers; one had conditions to promote ascites while the second was held at standard conditions. Although dietary treatment had an effect on PUA, no effect of diet on performance or development of ascites was observed.

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Ergot Alkaloids And Herbivory In Model Animals, And, Variation In An Ergot Alkaloid Biosynthesis Gene., Andrea B. Sedlock Jan 2003

Ergot Alkaloids And Herbivory In Model Animals, And, Variation In An Ergot Alkaloid Biosynthesis Gene., Andrea B. Sedlock

Graduate Theses, Dissertations, and Problem Reports (ETD)

Neotyphodium spp. are members of the fungal family Clavicipitaceae that grow endophytically within several important forage grasses, imparting benefits to the host grass. Several species produce toxic ergopeptines that are thought to adversely affect mammalian health. Inclusion of 1% agar in endophyte-infected seed diets was found to ameliorate some of the consequences of feeding endophyte-infected seeds to mice. Based upon feeding preferences of rabbits and mice, it seems that ergot alkaloids are not critical factors for deterring feeding on endophyte-infected plants by these animals, but the presence of the fungus appeared to deter rabbits. Intron-containing fragments of lysergyl peptide synthetase …

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The Impact Of Caloric Preloading On Attempts At Food- And Eating-Related Thought Suppression In Restrained And Unrestrained Eaters., Cara Frances O'Connell Jan 2003

The Impact Of Caloric Preloading On Attempts At Food- And Eating-Related Thought Suppression In Restrained And Unrestrained Eaters., Cara Frances O'Connell

Graduate Theses, Dissertations, and Problem Reports (ETD)

The current study examined the relation between dietary restraint and caloric preload in thought suppression attempts. The impact of restraint status, suppression instructions, and a high calorie preload were examined among a sample of 64 college females classified as either restrained or unrestrained eaters. Participants engaged in a 60-minute laboratory activity; half of the participants were preloaded and all participants were randomly assigned to a food- and eatingrelated thought suppression condition or an expression control group. Difficulty of suppression and frequency of foods and eating-related thoughts were examined. Restrained participants instructed to suppress demonstrated significantly more food- and eating-related thoughts. …

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Consumer Preferences For Genetically Modified Fish And Seafood: An Econometric Approach., Brian S. Bennett Jan 2003

Consumer Preferences For Genetically Modified Fish And Seafood: An Econometric Approach., Brian S. Bennett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Genetic modification (GM) is a rapidly growing technology that can improve productivity and profitability for producers; however consumer acceptance of this technology is not fully understood, particularly as it relates to fish and seafood. The purpose of this study is to evaluate consumer perceptions of GM foods in general, and fresh fish and seafood in particular. A phone survey of a random sample of US households was conducted. A qualitative choice (Logit) model was used for estimation. LIMDEP was the computer package used to analyze the data. The marginal effects were also estimated. Results show that older, higher income, non …

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Responsible Medical Narrative: Applying The Lessons Of Medical Journalism To Medical Narrative., Pamela Christine Kasey Jan 2003

Responsible Medical Narrative: Applying The Lessons Of Medical Journalism To Medical Narrative., Pamela Christine Kasey

Graduate Theses, Dissertations, and Problem Reports (ETD)

The media influence public health in two important ways: by affecting individual choices, and by affecting public policy. The media’s important roles with regard to public health have long raised concerns about responsible medical reporting. In recognition of the need for clarity in health communication to the public, various sets of tips and guidelines for reporters, editors, and others have been advanced. These guidelines apply primarily to news forms used for reporting scientific advances and conveying health recommendations: the traditional “inverted pyramid” story, the feature story, and service pieces. They are less applicable to narrative, a journalistic form that is …

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The Effect Of Nutrition Education And "Hands On" Food Preparation Training On National Collegiate Athletic Association Division I Athletes' Nutrition Knowledge And Dietary Practices., Karin Lockhart Gould Jan 2003

The Effect Of Nutrition Education And "Hands On" Food Preparation Training On National Collegiate Athletic Association Division I Athletes' Nutrition Knowledge And Dietary Practices., Karin Lockhart Gould

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of the study was to determine whether collegiate athletes had a change in nutrition knowledge and, consequently, a positive change in diet intake, when given different types of nutrition education. Intervention was either participation in a newsletter group, or a cooking lesson group. Subjects were 24 athletes, male and female. The study design was a Pre-Test, Post-Test Questionnaire and Three-day Diet Record. Results were analyzed using ANOVA. Mean test score improved for both groups by 6.5% (p = 0.0004), there was no significant difference between groups. Every subject in the “Cooking class” improved on the test score from …

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An Economic Analysis Of Pasture-Raised Beef Systems In Appalachia., Jason R. Evans Jan 2003

An Economic Analysis Of Pasture-Raised Beef Systems In Appalachia., Jason R. Evans

Graduate Theses, Dissertations, and Problem Reports (ETD)

Cow-calf operations are important enterprises for family farmers in Appalachia and provide significant opportunity for supplemental income. Alternatives to traditional production methods that not only offer higher income potential but also lower risk levels need to be addressed for the benefit of the region’s producers. This thesis presents an analysis of one such alternative, pasture-raised beef production. Stochastic budgeting was used to compare profit and risk levels experienced by numerous categories of grassfed and traditional producers. Results showed that risk in pasture-raised operations is primarily production-related while risk for traditional producers is price-related and is, in general, more severe than …

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Physical Activity Perceptions In Adolescents: A Qualitative Analysis., Lindsey M. Parker Jan 2003

Physical Activity Perceptions In Adolescents: A Qualitative Analysis., Lindsey M. Parker

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research was to investigate adolescent perceptions of overweight and physical activity. Focus groups were used to collect information. Eight age- and gender- specific focus groups consisting of 48 participants (10 middle school males, 10 middle school females, 15 high school males, and 13 high school females). Perceptions of overweight, benefits, barriers and facilitators to being physically active were gathered among the groups and compared using age and gender. Males and females were found to differ in their overweight perceptions, perceived benefits of physical activity, their activity preferences, and barriers to physical activity. High school aged adolescents …

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The Nutritional Management On Reproduction In Beef Replacement Heifers., James F. Kinsey Jan 2003

The Nutritional Management On Reproduction In Beef Replacement Heifers., James F. Kinsey

Graduate Theses, Dissertations, and Problem Reports (ETD)

The effects of dietary treatment, supplementation or forage only, on the induction of puberty, growth response, and fertility of 196 yearling beef heifers were investigated. Heifers were assigned to one of the two dietary treatments based on age and weight. Upon completion of the feeding trial (145d, year 1; 159d, year 2) all heifers were placed on one of three estrous synchronization protocols for timed artificial insemination and placed for one estrous cycle with a clean up bull for both years. Growth variables, (ADG and final weight) were enhanced by supplementation with soybean hull pellets. The effect of dietary treatment …

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The Effect Of Dietary Lactose On The Performance Of Turkeys., Mabel Mbone Milimu Jan 2003

The Effect Of Dietary Lactose On The Performance Of Turkeys., Mabel Mbone Milimu

Graduate Theses, Dissertations, and Problem Reports (ETD)

An experiment was conducted involving 360 large white turkeys of mixed sex, raised in floor pens. The purpose of the experiment was to determine the effect of dietary lactose on the performance of turkeys and to determine the optimum amount of lactose inclusion in the diet. There were six diets and three replicates of each diet. The diets contained 0%, (commercial and control) 0.5%, 1%, 2% and 4% lactose and were randomly assigned to 18 pens with 20 birds per pen. Feed and water were offered ad libitum. There were no significant differences (p>0.05) among the diets in final …

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