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Competence And Acceptance Of Children With Developmental Disabilities: An Examination Of Self-Concept, Cindy S. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research was to examine the relationship of the self-concepts of a sample of 248 children with developmental disabilities with demographic variables and measures of child functioning and family situational variables. In addition, responses on a measure of self-concept were compared with those of a normative sample provided by Harter. Results indicated that, using this measure and these populations, there were no differences in the self-concept of children with disabilities and those without disabilities. Canonical correlation analysis indicated that children's cognitive achievement and independent functioning skills were moderately related to their self-concepts, but demographic variables and family …

Relation Between Child Abuse Risk And Security Of Mother-Infant Attachment At One Year, Miriam Egan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Although previous studies have shown that children who have been abused are more likely to be classified as insecurely attached to their mothers, research has not examined risk for child abuse when measured as a continuous variable in relation to security of attachment when measured as a continuous variable. This study examined the relation between risk of child abuse (as measured by the Child Abuse Potential Inventory and the Harsh Parenting Scale) and security of mother-infant attachment (as measured by the Q-sort of Infant Attachment) at 14 and 17 months. Results supported the view that there is a negative relation …

Cognitive Style As A Mediator Of Premarital Sexual Attitudes, Motivations, And Behavior, Susan Campbell Bowman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if there is a relationship between adolescent premarital sexual attitudes, motivations, behavior, and cognitive style (style of decision-making process). A review of the literature indicated that deviant behaviors among youth are related to one another and that they are also related to ego identity and cognitive style. No previous study had specifically examined sexual behavior, attitudes, and motivations in relation to cognitive style.

A self-report questionnaire was employed to gather information about cognitive style and sexual behaviors, attitudes, and motivations. The sample was comprised of 579 university students ages 17 to 25 …

Officially Reported Characteristics Of Spouse Abuse Victims Seeking Assistance In Utah, 1992, Kevin D. Thompson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Spouse abuse is a significant social problem that has recently received considerable attention by family researchers. National studies have estimated the incidence of spouse abuse in the United States, but few studies have been conducted at the state or local level.

Data were obtained from the Utah Division of Family Services Domestic Violence Client Record (Form 741-S) reporting system. A total of 1,363 primary victims of spouse abuse was identified for the calendar year 1992.

It is posited that victims of low socioeconomic status and victims of severe physical abuse are more likely to return to their own home after …

Identification And Conceptualization Of Sexual Abuse Resiliency Factors: A Review Of The Literature, Heidi J. Moss

Undergraduate Honors Capstone Projects

Resiliency, while historically grounded and defined, lacks important conceptual clarity when considering the area of sexual abuse resiliency. Considerable theoretical effort has been dedicated to this phenomena in certain specific areas of human development (e.g., children) with empirical endeavors to validate it's relevance. To date there seems to be consensus with the notion that three specific variables are correlated with resiliency outcomes, namely, biological, psychological and social influences. It is posited that these three primary variables and their substantive variables independently, as well as interactively, buffer the effects of abuse one may experience during the course of a life time. …

The Acoustic Transparency Of Ad*Hear Wax Guards When Measuring Dpoaes, Tiffany Lloyd Shelton

Undergraduate Honors Capstone Projects

Approximately one to six of every 1,000 children is born deaf or with some degree of permanent hearing loss (Parving, 1993; Watkins, Baldwin, & McEnery, 1991; White, & Behrens, 1993). Reduced hearing acuity during infancy and early childhood may interfere with the development of the child's speech and verbal language skills (NIH, 1993). Reduced auditory input can also have harmful effects on the child's social, emotional, cognitive, and academic development (NIH, 1993). Because hearing is crucial for the development of speech and verbal language skills, the developmental future of a child born with a significant hearing loss depends greatly on …

New Directions In Medical School Admissions, Stephen D. Neeleman

Undergraduate Honors Capstone Projects

In 1910, American medicine underwent a thorough review of its practices, policies, and most importantly, its education. The review was conducted by Abraham Flexner, under commission of the Carnegie Foundation. Flexner's task was to determine the uniformity of medical learning throughout the United States, and to develop a systematic approach whereby the nation could improve its overall health training. The subsequent Flexner report changed the face of medical education for decades. Its tenets provoked revolutionary changes in the medical school process that are still in use today. However, some have begun to question facets of the report, and even introduce …

The Curriculum For The Lab Portion Of A Training For Day Care Providers In Developmentally Appropriate Practices, Celeste Anderson

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Along with many areas in the United States of America, Carbon County, Utah is considered economically depressed. With the unemployment rate at nearly 14%, spouses have entered the work force. In addition there are many single parents.This has left a high rate of children at risk and increased the demand for home day care providers, Although twelve hours of training per year are mandated by state law, very few providers have had any formal or professional training beyond an occasional evening workshop . What training has been offered has generally been along the lines of managerial, business and physical environment …

Conceptual Design And Master Planning For The Fisheries & Wildlife Research Center, David T. Anderson

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The College of Natural Resources (CNR) at Utah State University has long been a leader in natural resources education, research and extension. CNR's commitment and concern reaches from the local to a broad International level. Its Departments of Fisheries and Wildlife and Range Science stand among the top departments in the nation in their respective disciplines.

The Effect Of Climate And Spittlebug (Aeneolamia Albofasciata) On Buffelgrass (Cenchrus Ciliaris L.) Productivity In The Sonoran Desert, Martha H. Martin-Rivera

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I conducted field studies during 1984-1988 to determine how (1) precipitation amount and distribution affect buffelgrass [Cenchrus ciliaris L. (Link) l productivity, (2) summer rainfall amount and distribution and temperature influenced the spittlebug (Aeneolamia albofasciata Lalleman) life cycle, and (3) summer burning affects spittlebug densities and buffelgrass productivity.

Experiment I was conducted from 1985 through 1988. Forage samples collected at 15-day intervals were separated into live, recent-dead standing, old-dead standing, and litter. There was a positive relationship between the summer precipitation and the live biomass. Recent-dead standing and old-dead standing decomposed during the summer, fall, or spring.

Experiment …

The African-American Community Of Ogden, Utah: 1910-1950, Eric Stene

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The African-American community of Ogden, Utah started much of its growth in the early twentieth century. Prior to the early nineteen hundreds less than one hundred African Americans lived in Ogden. The availability of jobs with the railroads brought many African Americans to Ogden in search of steady employment. Through the decades Ogden's African Americans branched out from railroad and service work into business ownership. As the African-American community grew, its members established new churches in the city.

Racism and indifference had their impact on the African Americans. They found themselves segregated into specific neighborhoods and African-American males were unable …

Immune And Endocrine System Responses To Acute Skin-Temperature Reductions And Thermal Biofeedback, Kenneth E. Bell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the effects of the cold pressor test on skin temperature, natural killer cell activity, plasma concentrations of interleukin-1 and cortisol, and the numbers of white blood cells, CD3+ cells, CD4+ cells, CD8+ cells, and CD56+ cells in the peripheral blood. In addition, the study examined whether thermal biofeedback, when presented following the cold pressor tests, would mitigate the effects of the cold pressor tests.

Four male university students completed pretest psychological inventories and were pretrained during nine laboratory sessions to increase their skin temperature to 95 degrees Fahrenheit. During the experiment, blood …

Transcervical Versus Laparoscopic Insemination In Nulliparous And Multiparous Ewes After Estradiol Cypionate Treatment, Tami L. Gage

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The only practical method for artificially breeding ewes with frozen semen is laparoscopic insemination into the lumen of the uterine horn. Like all surgical procedures, however, laparoscopic artificial inseminatiom has limitations. The procedure requires surgical skill and costly equipment. Repeated passage of the laparoscope through the abdominal wall causes adhesions. Depositing frozen/thawed semen at the os cervix results in low conception rates. The inability to pass an insemination pipette through the cervix has prevented artificial insemination in sheep from becoming a standard breeding method as in the cattle industry. This study compared laparoscopic and transcervical methods of insemination in nulliparous …

Molecular Toxicology Of Pyrrolizidine Alkaloids, Hea-Young Kim

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Pyrrolizidine alkaloids are cytotoxic, carcinogenic, and anti-carcinogenic in vivo and in vitro, and they produce many hazardous effects in humans and animals. Pyrrolizidine alkaloids (PAs) also cross-link with DNA and/or protein. However, whether such cross-linking is important to the toxic action of PAs is not known. In addition, the exact mechanism underlying these DNA cross-links or cytotoxicity is also not clear.

In three separate studies, I characterized the nature of PA-induced DNA cross-links and the relationships between PA structures and cross-linking potency. In the first study (Chapter II), I found that cross-linking potency of PA congeners coincided with their …

Agribusiness Management In Utah Dairies, Rick L. Hirschi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis outlines the theoretical factors impacting dairy profitability. The theoretical portion includes: a general review of production and profit maximization theory, a review of related studies, and an outline of the variables impacting dairy profitability.

An empirical study follows using data gathered from three applied technology centers in Utah in conjunction with dairy herd improvement production records for the farms where these data were available. The empirical section includes a synopsis of the methods and procedures used to collect and analyze the data. Regression analysis was used to determine the significant production and financial factors influencing returns per cow; …

Hydrogeology And Hydrochemistry Of The East-Central Portion Of The Salt Lake Valley, Utah, As Applied To Wellhead Protection In A Confined To Semiconfined Aquifer, Jeff W. Gadt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Safe Drinking Water Act includes provisions for state wellhead protection programs which address wellhead protection areas. In Utah, these areas are called drinking water source protection (DWSP) zones. Zones Two and Three are delineated according to analytical or numerical techniques, which are based on hydrogeological and time-of-travel data, as well as recharge information, accumulated through the use of hydrogeologic and hydrochemical techniques. The primary conclusions of this research are:

1. A fence diagram and site hydrostratigraphic diagram show that the hydrogeology is more complex than previously has been thought. The principal aquifer at the target well site comprises a sequence …

Alcohol, Abstinence, Efficacy, And Social Normative Expectancies: The Relationship To Alcoholics' Level Of Drinking Following Inpatient Treatment, Martin John Toohill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It has been argued that individuals receiving traditional alcohol treatment do not necessarily perceive life-long abstinence from alcohol as a favorable treatment outcome, and that negative expectations associated with this abstinence goal may have an adverse effect on treatment outcome. However, "abstinence expectancies" have never been systematically explored. This study used the Theory of Planned Behavior to investigate the relationship between the abstinence outcome expectancies of alcoholics beginning treatment and subsequent alcohol consumption. The independent and combined effects of abstinence outcome expectancies, alcohol outcome expectancies, self-efficacy expectancies (to abstain from alcohol use), and the normative beliefs of individuals beginning inpatient …

The Predictive Validity Of The Battelle Developmental Inventory As A Measure Of Adaptive Behavior : A 2-3 Year, Longitudinal Comparison With The Scales Of Independent Behavior, Clarice E. Jentzsh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Within the last 5 years, researchers have given increased attention to preschool assessment. One test, the Battelle Developmental Inventory, has become increasingly popular for use with preschool-age children. Despite its frequent use by early intervention programs, few researchers have studied the technical adequacy of the Battelle. The predictive validity of the Battelle was examined, using 154 children with disabilities. Scores on the Battelle for children 3 to 5 years of age were compared with scores on the Scales of Independent Behavior administered to the same children 2 to 3 years later. Moderate to strong relationships were found between the scores. …

Do Prospective Ratings Correct Retrospective Distortions Based On Negative Social Stereotypes Of Premenstrual Syndrome?, Mary L. Stone

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Daily Assessment Form (OAF) retrospectively assessed symptoms of late luteal phase dysphoric disorder (LLPDD), both at the beginning and at the end of a 2-month time interval. Ninety-four women between the ages of 18 and 45 entered the study. Half of the subjects viewed a negative-case, stereotypic presentation of LLPDD prior to the pretest. sixty-eight subjects qualified on the pretest to complete the study. Half of the remaining no-case subjects and half of the remaining negative-case subjects completed 8 weeks' prospective ratings via the OAF. Forty-eight subjects remained to complete the posttest at the end of that time interval. …

Family Perspectives Of The Professional-Paraprofessional Partnership Model Of Home-Based Early Intervention Service Delivery, Amy Sanford Walters

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Current legislation regarding early intervention services has focused on the family unit, rather than the individual child, as the recipient of services. A model of family-centered care has been adopted and as a result, new models for service delivery have been developed. The present study examined family perspectives of the professional-paraprofessional partnership model, and assessed the ecological validity of this model as it relates to the basic principles of family-centered care. Families who participated in an early intervention program that utilized the professional-paraprofessional partnership model were interviewed upon program completion. Families reported receiving a wide range of child and family …

Differential Parental Participation In A Comprehensive Early Intervention Project: Is More Active Better?, Gary Percival

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The current study examined the level of participation by families who have been involved between 1 and 3 years with the Community-Family Partnership (CFP) project. The CFP project is 1 of 34 Comprehensive Child Development Projects funded by the Administration for Children, Youth, and Families through the Head Start Bureau. The CFP makes available comprehensive, on-going services to enrolled families. Twenty-six families were identified as the Low Participation Group. Twenty-three families were identified as the High Participation Group. Children from each group were tested using the Battelle Developmental Inventory on a yearly basis. Results of a repeated measures ANOVA indicated …

Influences Of Nitrogen Supply And Elevated Co2 On Nitrogen Consumption, Nitrogen Loss, Tissue Nitrogen Concentration, And Yield Of Hydroponic Wheat, Karl B. Ritchie

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wheat was grown hydroponically for 23 days (early boot stage) in a controlled environment at NO₃^- concentrations of 100 and 1000 μmol and CO₂ levels of 360 and 1200 μmol mo1^-1. Nitrogen consumption and transpiration were measured daily. Tissue nitrogen concentration, total biomass, and percent root mass were measured at harvest. Nitrogen recovery and nitrogen use efficiency were calculated. Elevated CO₂ increased nitrogen consumption of the 100 μmol NO₃^- treatment by 13.6% and the 1000 μmol NO₃^- treatment by 21.3%. These increases were particularly evident during …

Effects Of Nonfat Dry Milk, Whey Protein Concentrate, And Calcium Caseinate On Color And Texture Of Turkey Rolls, Brent Neeley Dobson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Two studies were conducted to evaluate the effects of milk solids on restructured and emulsified turkey rolls. the milk solids used were nonfat dry milk (NFDM), whey protein concentrate (WPC), and calcium caseinate (CC). Turkey rolls consisted of 100% breast meat or 90:10 or 70:30 breast-to-thigh, salt (1%), water (10%), internal or cluster fat (10%), and 3% of various milk solids (WPC, NFDM, CC).

The objectives of these studies were to 1) determine which ratio between light and dark meat is preferred; 2) determine which of milk solids evaluated will permit the highest level of dark meat incorporation into evaluated …

Manufacture Of A Dairy Dessert From Ultra-High Temperature Milk Concentrate, Mark H. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this project was to initiate development of a nonrefrigerated dairy dessert product. Milk was concentrated by pressure-driven filtration and then sterilized using ultra-high temperature (UHT) processing. Following sterilization, samples were aseptically inoculated with rennet to coagulate the milk, which was then stored at room temperature. These processing steps produced a dairy dessert that did not require refrigeration. I investigated the influence of total solids, milk fat, rennet dosage, storage temperature, and storage time on curd firmness and syneresis. I investigated the effect on curd firmness and syneresis of giving the concentrate a heat treatment prior to UHT …

Nutritional Screening Of Utah Rural And Urban Elderly, Rachel Taylor Rood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The population of Americans over age 65 is expected to increase from a reported 12 percent in 1988 to 22 percent by the year 2030. Nutrition screening and intervention can help combat the rising need for health care and other services among the elderly by preventing or delaying disability and dependency.

This study was designed to determine the degree of nutritional risk present within the elderly population in rural and urban areas in the state of Utah by conducting an initial nutrition screening using the Determine Your Nutritional Health checklist developed by the Nutrition Screening Initiative. Congregate meal sites were …

The Contribution Of Meats To Energy And Essential Nutrient Intakes Of Women In The United States, C. Dian Martin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study used the 1987-88 USDA Nationwide Food Consumption Survey to investigate the contribution meat products make to intakes of nutrients at risk of inadequate or excessive consumption by women. The study is unique in that meat nutrients were extracted from mixed dishes, providing a more accurate picture of consumption. Cluster analysis was used to classify nonpregnant, nonlactating women 19 years and older based on their consumption patterns of total meat and individual meats (beef, poultry, processed meats, pork and seafoods) as percent of caloric intake.

Total fat and SFA intakes exceeded National Research Council (NRC) goals regardless of meat …

The Pharmacodynamics And Toxicodynamics Of Inotropic Drugs In Calves With Natural And Artificial Hearts, Scott D. Everett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Inotropic support for the failing myocardium as the therapy for congestive heart failure (CHF) is intended to achieve an increase in cardiac output via positive responses in myocardial contractility and vasodilation. A novel approach to differentiate these two responses is the use of an animal with an implanted total artificial heart (TAH). Three inotropic drugs, dobutamine, enoximone, and pimobendan, were tested in eight animals with their natural heart intact and five animals implanted with a TAH. Baseline values of the TAH and natural heart (NH) were compared to determine their hemodynamic similarities. Each of the three drugs was given randomly …

Personality Factors Associated With Negative Affect: Application Of The "Big Five" Taxonomy To Depression And Anxiety, Kent W. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the patterns and discriminant utility of the five-factor model of personality ("Big Five," consisting of neuroticism, extraversion, openness to experience, agreeableness, and conscientiousness factors) with depressed and anxious outpatients.

One hundred two outpatients seeking services at a community mental health center in a small western community participated in the study. Subjects were 41 clients with a depressive disorder, 31 with an anxiety disorder, and 30 in a mixed clinical control group. Subjects completed the Neuroticism-Extraversion-Openness to Experience Five-Factor Inventory (NEO-FFI).

Results indicate that both depressed and anxious clients score in the "very …

Incorporating Vegetative Diversity Measures In Forest-Level Planning: A Case Study On The Utah State University School Forest, David N. Holland

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Three indices of forest stand structural and compositional diversity were incorporated into a linear programming, timber-harvest scheduling model to examine the tradeoffs between managing stands for timber production and biodiversity objectives. While harvest-level objectives were fairly compatible with the maintenance of biodiversity, present net worth maximization resulted in substantial reductions in all three measures of biodiversity.

The Tail Wags The Dog: State Versus Federal Control In The Public Domain Debate, 1929-1934, Kevin D. Hatfield

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis examines the evolution of public land law during the early 1930s. It focuses specifically on the development of a federal grazing policy on the remaining public domain located in the eleven western states. This period of intense intellectual conflict, concerning the relationship between private enterprise and the federal government, was a pivotal moment in the history of land law.

To explain the profound shift from the entrenched states' rights attitudes of the 1920s to the acceptance of federal control inaugurated by the Taylor Grazing Act in 1934, this thesis explores the emergence of a powerful profederal contingent from …