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The Effect Of Diet Dilution With Lactose On The Performance Of Turkeys., Melvin Fungayi Simoyi Jan 1999

The Effect Of Diet Dilution With Lactose On The Performance Of Turkeys., Melvin Fungayi Simoyi

Graduate Theses, Dissertations, and Problem Reports (ETD)

An experiment involving 96 turkeys was carried out in conventional battery cages. The purpose of this experiment was to determine the effect of lactose on the productive performance of turkeys. Another objective was to establish the optimum level of inclusion in the diet. Birds were housed two per cage from day-old to six weeks old. Diets, containing 0, 0.5, 1, 2, 4 and 8% lactose, and water were offered ad libitum throughout the trial. The highest average weight gain per cage (3.79Kg) was recorded in birds on the 4% lactose diet. There was significant difference (p < 0.01) in weight gain per cage between birds on the 4% and those on the 0% lactose diet (control). All birds on lactose diets were more feed efficient than those on the control diet. Diet did not affect fecal DM but caused high fecal DAPA content (p < 0.05) in 4% lactose birds.

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The Evolution Of Adult Literacy For Learners With Special Needs., Susie A. Huggins Jan 1999

The Evolution Of Adult Literacy For Learners With Special Needs., Susie A. Huggins

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis looks at the evolution of adult education over the last 340 years and includes a discussion on Moonlight Schools and Operation Alphabet. The educational abilities of men and women are discussed. The evolution of adult education is reviewed through the legislation that effected the school system. The history of Literacy Volunteers of America (LVA) and the role of the Monongalia County LVA affiliate are reviewed. A survey of the MCLVA is conducted to research educational attainment of parents, adult learners and children of adult learners. Finally, the WV driver’s license exam process is reviewed. Many adult learners have …

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I. Steroid Hormone Enrichment Of Brine Shrimp (Artemia Salina) Nauplii. Ii. Factors Associated With Acute Bacterial Infection That Limit Fertility., Amanda R. Barker Jan 1999

I. Steroid Hormone Enrichment Of Brine Shrimp (Artemia Salina) Nauplii. Ii. Factors Associated With Acute Bacterial Infection That Limit Fertility., Amanda R. Barker

Graduate Theses, Dissertations, and Problem Reports (ETD)

This experiment was conducted to determine the effect of incubation of Artemia nauplii with steroids prior to the first feeding instar II stage of Artemia development. Decapsulated Artemia cysts were incubated at a concentration of 3 g cysts/L in hatching media (1 L seawater at 1.030 SG, 0.08 g highly unsaturated fatty acid supplement) and either 20 mg 17β-estradiol (E2) or 17 αmethyldihydrotestosterone (MDHT) dissolved in 3 mL 70% ethyl alcohol or ethyl alcohol alone (control). Cysts were cultivated at 18-20° C for 24h. Nauplii were collected by filtering culture media, and were rinsed in 1 L fresh water. Artemia …

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The Role Of Dietary Intake And Exercise On Maternal Weight Gain In West Virginia., Tamara J. Gelsinger Jan 1999

The Role Of Dietary Intake And Exercise On Maternal Weight Gain In West Virginia., Tamara J. Gelsinger

Graduate Theses, Dissertations, and Problem Reports (ETD)

Historically, weight gain during pregnancy has been a topic of intense debate. During the 19th century, the mother was to “diet” to produce smaller babies, thereby avoiding early induction of labor. Excessive weight gain was thought to complicate labor, increase the incidence of eclampsia and preclampsia, and decrease the likelihood of successful breast feeding, in addition to a number of other complications (Cogley, 1983). In response to such debate, the Committee on Nutritional Status during Pregnancy and Lactation was formed, and subcommittees were appointed to focus on specific aspects of the overall subject. Consequently, guidelines for weight gain during pregnancy …

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The Effect Of Plant Uv-B Absorbing Compounds On Life History Traits And Reproductive Performance In Variable Uv-B Environments., Susan Jill Cooke Jan 1999

The Effect Of Plant Uv-B Absorbing Compounds On Life History Traits And Reproductive Performance In Variable Uv-B Environments., Susan Jill Cooke

Graduate Theses, Dissertations, and Problem Reports (ETD)

Plants often respond to elevated UV-B by increasing the concentration of UV-B absorbing compounds in their tissues. However, evidence that UV-B absorbing compounds confer an adaptive advantage to plants in elevated UV-B environments has not been produced. Three of four experiments utilized an Arabidopsis mutant deficient in the ability to produce flavonoids (a set of UV-B absorbing compounds) to address this question. Results from a life history experiment showed that the wild type out-performed the mutant plants under both UV-B environments, indicating that flavonoids may confer an adaptive advantage across UV-B environments. Germination results were the exception with UV-B initially …

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An Examination Of Child, Family And Professional Factors That Influence The Use Of Assistive Technology In Early Intervention., Erin Denise Hider Jan 1999

An Examination Of Child, Family And Professional Factors That Influence The Use Of Assistive Technology In Early Intervention., Erin Denise Hider

Graduate Theses, Dissertations, and Problem Reports (ETD)

Technology is becoming more commonplace in our society. It is being used with young children in every setting to improve quality of life and increase educational opportunities. Many parents and service providers have not been adequately trained on how to use assistive technology with young children. Camp Gizmo was set up as a forum for parents, professionals, and college students to learn what assistive technology is available and how to use it to meet the needs of children. The camp gave parents an opportunity to try different technologies with their children. These children, their siblings and the children of camp …

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Desire For Thinness And Desire For Health In Eighteen And Nineteen-Year-Old Females, Monica Gene Andis Dec 1998

Desire For Thinness And Desire For Health In Eighteen And Nineteen-Year-Old Females, Monica Gene Andis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Desire for thinness and desire for health were surveyed among eighteen and nineteen year old female adolescents in north-central West Virginia to determine the incidence of these motivations within this population and their relationship to unnecessary weight loss concerns, and dieting behaviors. Variables derived from body image satisfaction, self-esteem, socioeconomic status, religiosity, and food management behavior were examined for their ability to predict desire for thinness and health in subjects.;Using the statistical process of discriminate analysis, 51.6% of 345 subjects were correctly classified into groups desiring thinness and/or health. Only weight perception accuracy and food management group were found to …

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Productive Performance And Fertility Of Broiler Breeders Maintained In Commercial Colony Cages And On The Conventional Floors, Kitogho J. Mwashighadi Dec 1998

Productive Performance And Fertility Of Broiler Breeders Maintained In Commercial Colony Cages And On The Conventional Floors, Kitogho J. Mwashighadi

Graduate Theses, Dissertations, and Problem Reports (ETD)

A trial with four replicates was conducted to compare performance and fertility of naturally mated broiler breeders maintained on litter floor versus their counterparts maintained in two tiered colony cages. Cage maintained hens with restricted feeding weighed less (P 0.05) was found in egg weights among treatments. No difference (P > 0.01) was found in feed conversion ratio per dozen eggs produced by hens maintained in cages and those on the conventional floors. A higher (P < 0.05) hen-day production was observed from 29 to 35 weeks of age in broilers maintained in cages than those on the conventional floors, but after this period no difference (P > 0.05) occurred. There were more (P < 0.05) eggs collected with cracks from cages than from the litter floors. The fertility rate was different (P 0.05) difference in mortality rate occurred between hens maintained on the fitter floors versus those in cages. When the breeders were 41 weeks of age, eggs from each treatment group were randomly collected, weighed, and incubated. Offspring from these treatments were randomly allocated to litter floor pens. Progeny were spaced at 23 CM.2 and were reared to 42 days. There was no significant (P > 0.05) difference in growth rate and feed conversion ratio in offspring from hens maintained on the litter floors versus …

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Modulation Of Aging Process By Diet And Crosslinking Inhibitor And Their Effects On Production In Poultry, Muhammad Iqbal Dec 1998

Modulation Of Aging Process By Diet And Crosslinking Inhibitor And Their Effects On Production In Poultry, Muhammad Iqbal

Graduate Theses, Dissertations, and Problem Reports (ETD)

The factors which influence the age-related decline in production performance and increases in meat toughness in broiler breeder hens are poorly understood. We have hypothesized that the elevated plasma concentration of glucose contributes to the nonenzymatic attachment of glucose to proteins, and generates glycoxidation crosslinks in tissues which can ultimately impair function, is responsible for loss of production. One such crosslink, pentosidine, is an established indicator of both glycative and oxidative tissue damage in mammals. Specifically, the role of diet restriction (DR) and a nucleophilic hydrazine compound, aminoguanidine (AG), a crosslinking inhibitor, were examined on tissue crosslinking with the view …

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Identifying The Type And Appropriateness Of The Evaluations Of Selected Agriculturally Related Science And Technology-Based Usaid Projects Conducted Between 1985 And 1995, Allen E. Bayles Dec 1998

Identifying The Type And Appropriateness Of The Evaluations Of Selected Agriculturally Related Science And Technology-Based Usaid Projects Conducted Between 1985 And 1995, Allen E. Bayles

Graduate Theses, Dissertations, and Problem Reports (ETD)

A review of the literature indicated that baseline data that described how and what were being evaluated at the project level by agencies involved in third world development had not been published. This was a descriptive study using content analysis of the available evaluative reports for the USAID projects involved with the transfer of agriculturally-related technology identified in the National Science Foundation research project, Assessing the Literature on the Benefits of External Science and Technology Aid Assistance to Developing Countries (Pytlik, Vasudevan, Bayles & Spitznogle, 1997).;The research concludes that impact evaluations were not being conducted at the project level. While …

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Identification Of Content, Priority, And Methods Of Instructional Delivery For A Women's Health Component In An Internal Medicine Residency Program: A Modified Delphi Study., Alicia Jean Williams Jan 1998

Identification Of Content, Priority, And Methods Of Instructional Delivery For A Women's Health Component In An Internal Medicine Residency Program: A Modified Delphi Study., Alicia Jean Williams

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research was to determine the general content, topics and sub-topics, priorities of the content, and methods of instructional delivery for a women's health component within the Internal Medicine residency program at West Virginia University. Panel members chosen for the study were MD's and PhD's who worked in a health-related field for at least two years and had an interest in women's health. A modified Delphi method was used for this study to determine the content. Panel members also identified their current and preferred methods of instructional delivery in a separate section of the study. The panel …

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The Relations Among Daily Minor Stressors, Solicitous Spousal Responding, And Illness Behavior In Type Ii Diabetes Mellitus., James Curtis Findley Jan 1998

The Relations Among Daily Minor Stressors, Solicitous Spousal Responding, And Illness Behavior In Type Ii Diabetes Mellitus., James Curtis Findley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although persons with Diabetes Mellitus (DM) report more physical symptoms than do relatively healthy persons, the relation between blood glucose (BG) and symptom reporting in persons with DM has been shown to be idiosyncratic. Even in subjects that demonstrate and significant BG/symptom relation, the effect is not stable over time (i.e., greater than eight months). Daily minor stressors and solicitous spousal responding have been shown to be related to symptom reporting in other chronic illness populations and might account for variance in symptom reporting by persons with DM. Thirty-three participants with Type II DM monitored BG, physical activity, and stress …

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The Construction Of "The Student Perception Of Teacher Health Scale"., Steven Craig Koehn Jan 1998

The Construction Of "The Student Perception Of Teacher Health Scale"., Steven Craig Koehn

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to construct a student perception of a teacher's health scale. The rationale for the study was the severe lack of research on the effects of a teacher's health in the classroom environment. In addition, the tremendous dropout rate in the teaching profession due to burnout, stress and other health related factors was a key ingredient. Scale construction was deemed an important beginning component in investigation of an area with little prior investigation. The original scale was designed using student focus group participation. A sample of 54 undergraduate subjects were interviewed and audio-taped. Analysis of …

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Identifying Barriers To Computer-Supported Instruction., Ragina Melton Copeland Jan 1997

Identifying Barriers To Computer-Supported Instruction., Ragina Melton Copeland

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study was designed to determine if 1996 high school seniors who enrolled at West Virginia University at Parkersburg in the fall of 1996 were receiving equal educational opportunity with a focus on computer access and usage. The data collection consisted of two major parts: surveying the students in the 7-county service area of WVUP and interviewing at least 5 teachers or other professional staff from among each of the 11 schools located in 7 different counties. The findings of the study showed that students did not enjoy equal access to computers and computer instruction and that a combination of …

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Isolation And Characterization Of The 22 Kd Subunit Of Gluconate Dehydrogenase Derived From Pseudomonas Aeruginosa Pao1., John David Gordon Jan 1997

Isolation And Characterization Of The 22 Kd Subunit Of Gluconate Dehydrogenase Derived From Pseudomonas Aeruginosa Pao1., John David Gordon

Graduate Theses, Dissertations, and Problem Reports (ETD)

Approximately 95-99% of soil phosphorous is unavailable to plants, with {dollar}\\sim{dollar}90% of phosphate fertilizers also being rendered unavailable upon application. 2-Ketogluconate (2KG) has been shown to solubilize insoluble phosphates in vitro. If plants themselves could solubilize the insoluble phosphate in the soil, this would greatly reduce the need for phosphate fertilizers. Two greenhouse experiments were conducted to examine in vitro and in situ solubilization of insoluble phosphates (calcium phosphate, RP, and iron phosphate, IP) with increasing concentrations of 2KG, as seen through plant (Lycopersicon esculentum) growth and Pi uptake. In the first experiment (in situ solubilization), water alone showed a …

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Perimenopause: A Phenomenological Study Of Women And Health Care Providers In Rural Areas., Patricia Ann Kraft Jan 1997

Perimenopause: A Phenomenological Study Of Women And Health Care Providers In Rural Areas., Patricia Ann Kraft

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using a four step phenomenological approach for inquiry, the researcher explored and interpreted data obtained from the lived experiences of sixteen perimenopausal women and eight health care providers living in rural areas. A purposive sampling technique was utilized. Participation was on a voluntary basis. Data collection procedures included a face-to-face semi-structured taped interview and completion of a demographic questionnaire. Following analysis of the data, twenty-two common essences were identified from intuiting of the interview data. These essences were classified into six major themes which integrated all the realities of the participants. The findings of the study revealed six major themes …

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A Unique Astrocyte Morphological Plasticity., Joanna B. Bobak Jan 1997

A Unique Astrocyte Morphological Plasticity., Joanna B. Bobak

Graduate Theses, Dissertations, and Problem Reports (ETD)

Morphological plasticity of astrocytes has been hypothesized as vital to ongoing plasticity in the adult central nervous system. However, it has yet to be demonstrated directly that astrocytes are capable of gross morphological changes under non-pathological circumstances in the adult nervous system. In our studies, we have investigated this issue in the glial limitans associated with a well-known model of neuronal plasticity, the hypothalamic supraoptic nucleus. The activity of the neuroendocrine cells comprising this region was stimulated in rats by substitution of 2% saline for drinking water for 2 or 9 days. Light and electron microscopic morphometry revealed that by …

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Molecular Mechanisms Involved In The Expression And Regulation Of Glucose-6-Phosphate Dehydrogenase By Dietary Polyunsaturated Fatty Acids., Deborah Lynne Hodge Jan 1997

Molecular Mechanisms Involved In The Expression And Regulation Of Glucose-6-Phosphate Dehydrogenase By Dietary Polyunsaturated Fatty Acids., Deborah Lynne Hodge

Graduate Theses, Dissertations, and Problem Reports (ETD)

The goal of this work was to determine how polyunsaturated fatty acids (PUFAs) affect gene expression at the molecular level. Glucose-6-phosphate dehydrogenase (G6PD) is a member of the family of lipogenic enzymes known to be inhibited by dietary PUFAs. Addition of PUFAs to diet causes a 70-80% decrease in G6PD enzyme activity and mRNA accumulation in liver with no change in transcriptional activity of the gene, indicating that regulation occurs at a posttranscriptional step. Similarly, regulation of G6PD by starvation and refeeding results in a 12- to 15-fold increase in G6PD activity and mRNA accumulation but no change in transcriptional …

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Effect Of Hydrous Oxide Coatings On Adsorption Of Oxyanions By Clay Minerals., Swarn S. Dhaliwal Jan 1997

Effect Of Hydrous Oxide Coatings On Adsorption Of Oxyanions By Clay Minerals., Swarn S. Dhaliwal

Graduate Theses, Dissertations, and Problem Reports (ETD)

Five clay minerals (Well Crystallized Kaolinite (KWC), Poorly Crystallized Kaolinite (KPC), Illite, Attapulgite, and Montmorillonite) with a range of surface characteristics were selected to investigate the adsorption of three oxyanions (molybdate, selenite, and selenate). The minerals were coated with five different levels of each of Fe and Al hydrous oxides. The charge characteristics were determined using potentiometric titration. Adsorption was studied by batch experiment at 11 different concentrations of each of the oxyanions at three different pH levels. Coating with both Fe as well as Al hydrous oxide coatings raised the pH{dollar}\\sb{lcub}\\rm o{rcub}{dollar} (condition where mineral surface is electrically neutral) …

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The Control Of Human Placental Vascular Tone: I. The Effects Of Caffeine And Nicotine. Ii. The Role Of Progesterone., Rolando Juan Ramirez Jan 1997

The Control Of Human Placental Vascular Tone: I. The Effects Of Caffeine And Nicotine. Ii. The Role Of Progesterone., Rolando Juan Ramirez

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation is composed of two topics that share the focus of placental vascular tone control. In the first investigations, we looked at the effect of caffeine (Caff; 10nmol/L-10{dollar}\\mu{dollar}mol/L), nicotine (Nic), and cotinine (Cot) (1nmol/L-100{dollar}\\mu{dollar}mol/L for both) administration on isolated placental blood vessels, to see if these substances altered placental vascular tone. We found that moderate relaxations were initiated by all three alkaloids in precontracted placental blood vessels. We also found that pretreatment of placental blood vessels and Caff, Nic, and Cot did not alter responses to a variety of contractile agents. In conclusion, it would seem that the adverse …

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Parent Perceptions Of Accreditation Standards In Early Childhood Education., Lori Elizabeth Casto Jan 1997

Parent Perceptions Of Accreditation Standards In Early Childhood Education., Lori Elizabeth Casto

Graduate Theses, Dissertations, and Problem Reports (ETD)

A major problem in the development of a profession in early childhood education is the lack of recognized research data relevant to practice. Parents supply an ongoing demand for the education of their children, and researchers need to determine what dimensions of quality parents find most important. The present research investigated parents' perceptions of the National Association for the Education of Young Children's (NAEYC) Accreditation Standards. Seventy-six licensed preschools and daycare centers were randomly drawn and stratified by type and size of center (NAEYC Accredited, Head Start, Large, and Small). Surveys were sent to the director of each center for …

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A Comparative Study Of The Development Of Educational Psychology In China And America., Huiping Liu Cervenka Jan 1997

A Comparative Study Of The Development Of Educational Psychology In China And America., Huiping Liu Cervenka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Some people argue that Western psychology and Asian psychology are fundamentally different and irreconcilable. Western psychology is scientific and analytic-reductionistic, while Asian psychology is concerned with man's harmony{dollar}\\...{dollar} (in Paranjpe et al, 1988, p18). This study examines and compares the scientific roots of Western psychology and the humanistic roots of Asian psychology in an attempt to determine commonality between Chinese and American educational psychology. A historical comparative method is used in this study. Two approaches, the personalistic and the naturalistic are employed to examine the development of educational psychology in China and America. Results show that Western psychology has been …

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Cell-Specific Regulation Of Transcription Of The Malic Enzyme Gene. Characterization Of The Cis-Acting Elements That Modulate Nuclear T3 Receptor Activity., Xuexun Fang Jan 1997

Cell-Specific Regulation Of Transcription Of The Malic Enzyme Gene. Characterization Of The Cis-Acting Elements That Modulate Nuclear T3 Receptor Activity., Xuexun Fang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Stimulation of malic enzyme transcription by triiodothyronine (T3) is robust ({dollar}>{dollar}60-fold) in chick embryo hepatocytes, weak (5-fold) in chick embryo fibroblasts that stably overexpress the nuclear T3 receptor-{dollar}\\alpha,{dollar} and still weaker (1-fold) in chick embryo fibroblasts which contain nuclear T3 receptor levels that are similar to those of CEH. Directed by the DNase I hypersensitive regions in the malic enzyme gene, functional transfection and in vitro DNA-binding analyses were performed and four cis-acting elements were identified in the malic enzyme 5{dollar}\\sp\\prime{dollar}-flanking DNA. These four cis-acting elements confer differences in nuclear T3 receptor activity between chick embryo hepatocytes and chick …

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The Medical Treatment Preferences And Values Of Nursing Home Residents., Natalie Dawn Staats Jan 1997

The Medical Treatment Preferences And Values Of Nursing Home Residents., Natalie Dawn Staats

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study was designed to accomplish seven goals. First, the preferences of nursing home residents for life-sustaining treatments and less acute medical problems were examined. Second, analyses were conducted to determine whether specific variables differentiated between participants' patterns of treatment preferences. Third, participants' medically-related values were examined. Fourth, the factors believed to play a role in the formation of participants' treatment preferences and values were examined. Fifth and sixth, the temporal stability of participants' treatment preferences and values was examined. Seventh and eighth, factors associated with the instability of participants' treatment preferences and values were studied. To accomplish these goals, …

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Recruiting Retirees For Economic Development: A Public Policy Perspective., Michele Louise Kreidler Jan 1997

Recruiting Retirees For Economic Development: A Public Policy Perspective., Michele Louise Kreidler

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper examines retiree recruitment as a strategy in state economic development policy. The study employs a theoretical framework of policy adoption and lesson-drawing to answer the questions (1) why would a state adopt the policy of retiree recruitment and (2) how is the policy adopted. Three states in different stages of retiree recruitment policy adoption were selected as case studies. Results show that different strategies in policy adoption were operating in each case study state. In each state development of retiree recruitment was in response to a need to diversify the state economy. The idea of retiree recruitment originated …

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Physical Properties And Erodibility Of Fly Ash Used As A Topsoil Substitute In Mine Land Reclamation., James Michael Gorman Jan 1996

Physical Properties And Erodibility Of Fly Ash Used As A Topsoil Substitute In Mine Land Reclamation., James Michael Gorman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fly ash, a "waste" product from coal fired power plants, may show great potential for use as a topsoil substitute in revegetating extremely adverse minesites such as abandoned mine land (AML) and coal refuse due to improvements in chemical and physical properties. In the period 1989 to 1991, two separate studies examined the effects of fly ash used as a topsoil substitute on the physical properties of minesoils in northcentral West Virginia. One study, involving fly ash from three different power plant sources, examined effects on physical properties three years after plot establishment. The other study, which involved fly ash/wood …

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The Construction And Validation Of A Scale To Measure A Spiritual Perspective., Nicholas Charles Neupauer Jan 1996

The Construction And Validation Of A Scale To Measure A Spiritual Perspective., Nicholas Charles Neupauer

Graduate Theses, Dissertations, and Problem Reports (ETD)

The mental state, physical being and social/emotional portion of the learner has been part of the education process since 427 B.C. Although the spiritual dimension has not received much attention in the education literature, it seems as if more and more educators are becoming interested in the phenomenon as we head into the 21st century. Educators seemingly enjoy talking about the dimension and wish to include such a perspective in the curricula, but this researcher did not discovered a spirituality measurement in the field of education existing in the literature. Related scales that existed correlated spirituality with religiosity. The purpose …

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Trade And Development: Special Application To Malaysia, 1960-1990., Thamir M. Salih Jan 1996

Trade And Development: Special Application To Malaysia, 1960-1990., Thamir M. Salih

Graduate Theses, Dissertations, and Problem Reports (ETD)

Malaysia is a developing country located in South East Asia. Malaysia has a rich natural-resource base and is a trade-oriented society. Between 1960 and 1990, Malaysia's GDP increased more than seven fold and per capita income also increased considerably. The relative importance of sectoral shares of output and employment shifted from the primary (agricultural) sector towards the secondary and tertiary sectors. The objective of this study is to investigate the factors that have contributed to the rapid development of the Malaysian economy and, thus, determine how the Malaysian economy has been transformed from a low level equilibrium to a high …

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Follicular Development And Fertility In Beef Cows., Nasim Ahmad Jan 1996

Follicular Development And Fertility In Beef Cows., Nasim Ahmad

Graduate Theses, Dissertations, and Problem Reports (ETD)

Two experiments were conducted to examine the effects of patterns of follicular development on fertility in beef cows. In Experiment 1, effects of persistent follicles (PF) on recovery of embryos, fertilization, and embryonic development were examined. PF cows (n = 20) received a low dose of progesterone, intravagianally on Days 4-13 after pretreatment estrus (Day 0) and two injections of 20 mg prostaglandin (PG) F{dollar}\\sb{lcub}2\\alpha{rcub}{dollar}, on Day 6. Cows with growing follicle (GF; n = 22) received only PGF{dollar}\\sb{lcub}2\\alpha{rcub}{dollar} on Day 6. Follicular development was monitored by ultrasonography. Mean estradiol-17{dollar}\\beta{dollar} (E{dollar}\\sb2{dollar}) in plasma during six days before estrus was higher …

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Student Nurses' Lived Experiences As Compassionate Healers To Suffering Patients., Brenda Sue Lohri-Posey Jan 1996

Student Nurses' Lived Experiences As Compassionate Healers To Suffering Patients., Brenda Sue Lohri-Posey

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research study investigated the meanings student nurses were forming in caring for suffering patients. Participants for this study were senior nursing students in a diploma school of nursing for registered nurses in Western Pennsylvania. The study used a phenomenological research design. Fifteen student nurses were interviewed and audiotaped to determine their experiences in providing compassionate healing to suffering patients during their educational experience at the school. The students were also asked to complete a demographic questionnaire and provide a picture of compassionate healing which had meaning for them. The study was conducted in the school of nursing building in …

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