Digital Commons Network^™

Obesity Management: A Meta-Analysis Of Key Factors, David E. Christian

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Obesity is a prevalent and refractory disorder. This study consisted of a meta-analysis of research focusing on diet and exercise treatments and their impact on obesity related measures. Only studies that report data for periods of 6 months or more after treatment onset were included. Forty-four studies were analyzed. These were drawn from 16 previous reviews of the literature as well as several computer data bases.

Following are some of the tentative conclusions drawn: (a) diets consisting of improved nutritional quality yield superior results to restricted calorie diets; (b) flexible, self-directed exercise yields better results than more regimented exercise; (c) …

Reducing Stress Of Inservice Teachers, Jeffrey R. Curley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A prototype treatment developed to significantly reduce symptoms of stress among inservice teachers was tested in this experiment. Thirty participants selected for high stress levels were randomly assigned to treatment and control groups. They were assessed on environmental, personality, and emotional variables, using self-report and expert-judge measures, both pre- and posttreatment. The experimental treatment was holistic, incorporating all processes previously found to be related to reducing teacher stress. At posttreatment, the treatment group averaged 1.02 standard deviations lower on the stress measures than the control group. Significant differences in the posttest means, favoring the experimental group, were found for 23 …

The Effects Of Diary Writing Support Groups On Women's Depression, Self-Acceptance And Well-Being, Linda Elaine Barnes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to determine whether learning specific writing techniques and discussing them in a small group is more beneficial to women than writing a journal using self-taught techniques, or not writing at all.

Instruments used included the Beck Depression Inventory and the California Personality Inventory (Self-Acceptance and Well-Being scales).

The literature review covers four general areas: a brief discussion of the impact of contemporary feminism on traditional therapy; an examination of feminist therapy, specifically its advocacy of consciousness-raising groups as a therapy alternative; women's self-reports on diary or journal writing; and information on modern non-literary journal uses including …

The Effectiveness Of Constant Versus Rotating Buddy Dyads On The Social Interactions Of Handicapped Preschoolers, Connie Faye Nelke

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Due to the passage of Public Law 94-142 (1975), widespread attempts have been made to integrate children who have handicaps into settings with their nonhandicapped peers. Although integrated settings may provide the opportunity for social interaction to occur between children with and without handicaps, often interaction does not occur. In order to address the issue of how to best facilitate appropriate interactions in integrated settings, specialized programs such as the FMS buddy system (Quintero, Phelps, Striefel, & Killoran, 1987) have been developed to promote positive social interactions between children with and without handicaps.

One important aspect programs such as the …

A Guide In Working With Elementary-Aged Navajo Children Of Alcoholic Parents, George Ray Henry

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

Programs which provide intervention services for children of alcoholics are very new and in their developing stages nationwide. Despite this, the need for such programs exists, particularly on the Navajo Reservation. All available literature was reviewed that relates to the state-of-the-art in programming for intervention with children of alcoholic parents. Programs in use with children are described and the rationale for adapting such programs for use with Navajo children is discussed. A Navajo intervention pilot program for children of alcoholics is outlined.

Bilingual Education: What It Could Mean On The Navajo Reservation, Berniece A. Blackhorse

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

It provides the learner the advantage of participating and functioning in two cultures , socially and academically. Amid all the controversy, the educational system is attempting to provide meaningful education for the limited English proficient students. 'The primary recommendation of this paper is that bilingual programs focus on the needs of the second language learner, with cautions regarding the use of experimental programs.

Cornerstone For Growth: How Minorities Are Vital To The Future Of Newspapers, Ted Pease

Journalism and Communication Faculty Publications

A comprehensive newspaper industry report on minority demographics recommends that American newspapers turn to minority readers, employees and advertisers to improve readership rates and stimulate stagnant circulation growth.

Judgments Of Restrictiveness, Social Acceptability, And Usage: Review Of Research On Procedures To Decrease Behavior, Robert L. Morgan

Special Education and Rehabilitation Counseling Faculty Publications

Research on professionals’, consumers’, and others’ judgments of the restrictiveness, social acceptability, and estimated frequency of use of procedures to decrease behavior were reviewed. General findings were that (a) respondents generally were consistent in rating procedures from least to most restrictive; (b) most respondents agreed that procedures judged more restrictive should be used as a last resort; (c) more restrictive procedures were not frequently used in practice; (d) respondents generally agreed that less restrictive procedures were more socially acceptable, and vice versa; and (e) the social acceptability of procedures changed as a function of contextual variables. Problems related to research …

Determinants Of The Components Of A State's Tourist Image And Their Marketing Implications, Zafar Uddin Ahmed

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A state's image as perceived by its actual and potential tourists plays a significant role in determining its competitiveness as a tourist destination. A state's image influences a tourist's vacation destination decisions. A tourist's image of a given state is influenced by numerous factors including his amount of touring experience within that state, geographical affiliation, demographic profile, vacation characteristics, and the amount and source of tourist information used.

Utah was used as a case study to test the viability of the proposed research model. A mail questionnaire requested information concerning 1) attributes of Utah's tourist image considered when choosing a …

Maternal, Obstetric, And Neonatal Correlates Of Short-Term Neurodevelopmental Outcome In Newborn Infants With Intraventricular Hemorrhage, Richard Elghammer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The attempt to identify risk factors or correlates of intraventricular hemorrhage (IVH) has been constrained by conflicting research findings, changing hypotheses about the etiology of IVH, and by the exceedingly complex nature of this neurological disorder. In addition, few studies have investigated the possibility that antenatal factors might predispose the infant to IVH. Thus, research aimed at identifying IVH correlates from all time periods in which stress could occur to the neonate needs to be undertaken. This study was conducted for the purpose of identifying and quantifying correlates of IVH by constructing an interactive statistical model to predict the occurrence, …

Measuring Adolescent Ego-Identity Status: A Comparison Of The Semistructured Interview And The Objective Measure Of Ego-Identity Status, Layne D. Bennion

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Erikson's (1980) conceptualizations of the adolescent developmental task of identity development as operationalized by Marcia (1966) into four statuses (identity achieved, moratorium, foreclosure and diffusion) have been measured by both interviews and questionnaires. Research using Marcia's (1966) Ego Identity Interview and studies incorporating the Adams and colleagues' Extended Objective Measure of Ego Identity Status (EOM-EIS) questionnaire have been reported as having acceptable levels of reliability and validity. However direct status-to-status comparisons of the OM-EIS and the Marcia interview identity status classifications have shown only moderate agreement. This study re-examined the internal consistency and construct validity of the EOM-EIS and the …

Family Satisfaction In Air Force Families As A Function Of Family Strengths, Resources And Coping Following Relocation, Mary Gyler Olsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate to what extent the level of coping skills, internal resources, social support, perception and pile-up of life events affect Air Force families ' adjustments after relocation. The major objectives were threefold: (a) to assess which of the husbands' and wives' strengths and resources contributed to the family's adjustment to the stress associated with permanent change of station moves, (b) to explore whether wives' levels of coping are critical to family adjustment and (c) to determine if the types and/or levels of coping used are significantly different at two points in time after …

Inter-Rater Reliability: A Question Of Measurement In Social Science Research, Lani Kai Eggertsen Goff

Undergraduate Honors Capstone Projects

Erik Erikson (1968) set forth the framework for the conceptualization and adolescent identity formation in the late 1960's. The assessment of identity invokes a subjective measurement of a youth's process and current standing regarding sociopsychological development. According to Adams (1987) throughout Erikson's writings a "conscious sense of individual identity," a process of "ego synthesis" and formation of sense of social "ideals and social identity" are central considerations when discussing identity.

The Highest Local Density Of Reinforcement Controls Overall Post-Reinforcement Pause Duration On Ratio Schedules, Elliott J. Bonem

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A series of experiments were conducted with pigeons to investigate the variables responsible for differential postreinforcement pause (PRP) durations found on ratio schedules. In Experiment I, behavior on fixed-ratio (FR) and variable-ratio (VR) schedules were compared to behavior evoked by two interpolated schedules. The addition of a single FR 1 component to the FR 50 baseline schedule reduced the overall PRP to a duration comparable to that found on the VR 50 schedule. The addition of both an FR 1 and an FR 215 component to an FR 50 baseline reduced PRP and IRT durations below those on a VR …

The Effects Of Reinforcement Magnitude And Temporal Contingencies On Pre-Ratio Pause Duration, Marilyn K. Bonem

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study was conducted to determine whether conjugate magnitude and temporal contingencies were effective in increasing the pre-ratio pause (PRP) duration and to determine the controlling variables that govern such contingencies. It has been reported in the literature that magnitude of reinforcement, if presented contingently, is effective in controlling performance and that inserting intervals of blackout (BO), during which responding does not lead to reinforcement, virtually always leads to control of responding, even though it has not been presented contingently. The conjugate schedules experimentally arranged reinforcement such that the longer the PRP, the longer was the duration of access …

Classical Conditioning And Immune Reactivity In Rats, Laura Anne Czajkowski

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Psychoneuroimmunology is an interdisciplinary area that examines the interaction between behavior, the central nervous system, and the immune system. Many investigations have utilized a taste aversion paradigm to examine the effects of classical conditioning on an immune response. The procedure generally consists of an animal ingesting a novel flavor, and then being made ill and immunosuppressed by injection of a pharmacological agent. The animal is provided access to that flavor at a later time. The rejection of the novel flavor on the test day is called taste aversion and the depressed antibody titer has been labeled conditioned immunosuppression.

The present …

The Correlation Between Life Satisfaction And Farm Involvement Among Utah Dairy Farm Men And Women, Phillip S. Browning

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study is to look at the relationship between life satisfaction and farm involvement among dairy farm men and women in Utah. Farm involvement is defined as farm tasks, decision making, and participation in farm organizations. A sample of 116 couples were drawn from five counties in Utah. The husbands and wives were each interviewed separately. The sample is representative of the dairy farms in these five counties. However, the results of this study cannot be generalized to other types of farms in Utah or dairy farms from other locations.

The correlation between life satisfaction and farm …

Family Background And Personal Characteristics As Correlates Of Sexual Intercourse Experience Among Adolescent Females, C. Raymond Bingham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A sub-sample of 814 nonvirgin, adolescent females was drawn from the 1979 U.S. National Survey of Young Women in order to study the correlates of age at first sexual intercourse. This sample was analyzed using a conceptual model developed from past research, as well as some intuitively interesting associations meriting investigation.

Multiple regression procedures were used in analysis of variables by block. In the block analysis several variables were found to predict age at first sexual intercourse. These variables included all the control variables (respondent's age, race, religion, and age at menarche), household income, ideal age for first marriage, ideal …

The Immunological And Neurochemical Toxicity Of Benzene And Its Interaction With Toluene In Mice, Gin-Chang Hsieh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Benzene and toluene are known groundwater contaminants . Male CD-I mice were continuously exposed to 0, 31, 166, and 790 mg/ L benzene and 0, 17, 80, and 405 mg/L toluene, respectively, in drinking water for four weeks. Benzene caused a reduction of leukocytes, lymphocytes and erythrocytes, and resulted in a macrocytic anemia. Lymphocyte response to both B- and T-cell mitogens, mixed lymphocyte response to alloantigens, and the ability of cytotoxic lymphocytes to lyse tumor cells were enhanced at the lowest dose of benzene and depressed in the higher dosage animals. Benzene at doses of 166 and 790 mg/L decreased …

Winter Ecological Energetics Of Blue Grouse, Peter Jeffrey Pekins

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated relationships between blue grouse (Dendragapus obscurus) winter habitat and blue grouse adaptive strategies and overwinter survival. Blue grouse metabolism, physical characteristics of use-trees and roost sites , microclimatic parameters at roost sites, daily winter energy costs, and specific energy-saving behaviors were studied. Blue grouse have a relatively low standard metabolic rate (SMR; 0.835 ml 0₂ · g^-1 · hr^-1) and lower critical temperature in comparison to other northern tetraonids . Metabolic rate did not significantly increase from -5 to -20 C. Ambient temperature (T_a) and the square root of …

Contact, Support, And Friction: Gender Differences In Social Networks, Lori A. Cramer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper examines the extent to which personal social network ties serve as support or conflict systems, or both. It investigates the differences in perception of the extent of supportive/antagonistic ties by size of community of residence and by gender of network ties cited. It was found that both support and conflict networks were more extensive for the smallest and largest communities than for a second small community which recently experienced very rapid growth. This suggests that growth patterns may be more significant in understanding network relations than community size. The findings also indicate that range of contacts reported does …

Maternal Iron Parameters And Diet: Influence On Infant Iron Parameters And Development, Janet Bradshaw Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine and evaluate the dietary intake of pregnant women living in this geographical area, evaluate how their diets related to their iron status, how their nutrient intakes compared with other studies, and how their iron status and diet affected infant iron status and development, as assessed by the Bayley Scale of Infant Development.

The study involved 32 pregnant women who were between 8 to 14 weeks gestation and 20 to 35 years of age. They were followed through pregnancy and their infants were followed until three months of age.

Three-day dietary records, a …

The Effect Of Elaboration On Memory: Self-Generated Elaboration Vs Experimenter-Provided Elaboration, Sung-Il Kim

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate the effect of elaborations on memory. Two types of elaborations (self-generated elaboration and experimenter-provided elaboration) were examined. The experiment consisted of three phases (incidental learning phase, immediate test phase, and delayed test phase). In the incidental learning phase, subjects were asked to make plausibility judgments about 28 fictitious episodes. Half of these were about well-known individuals and the other half were about unknown individuals. Each name (either well-known or unknown) was presented with either two supportive facts or without the supportive facts. During the immediate test phase, subjects were given unexpected memory …

The Effects Of Participation In A Development Group Upon The Psychological Adjustment Of Pregnant Adolescents And Adolescent Mothers, Bernard E. Wazlavek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Pregnant adolescents and adolescent mothers are a population at risk to a variety of negative social, economic, and psychological consequences. Numerous group interventions have been designed to improve the psychological adjustment of pregnant adolescents and adolescent mothers. However, there has been a paucity of research evaluating the efficacy of these interventions. This research was designed to evaluate the efficacy of the development group intervention. The primary objective of this research was to evaluate the effects of this intervention upon the psychological adjustment of the participants.

Thirty-two subjects (16 experimental and 16 comparison) enrolled in two alternative public high schools in …

The Effects Of Teacher Training Vs. Teacher And Parent Training On The Aggressive Behavior Of Preschoolers, John J. Shamaly Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study was conducted over a two-month period and used a three-group post-treatment quasi-experimental design to compare the relative effectiveness of teacher training only, to teacher training plus parent training, upon the aggressive and social competency behaviors of teacher-identified aggressive preschoolers. In addition to a non-intervention control group of teacher-identified aggressive preschoolers, children who teachers identified as being non-aggressive were also observed for comparison purposes. The training that both parents and teachers received was general and focused on providing an understanding of the techniques of social learning theory and child behavior management. Parents also implemented behavior programs to increase …

The Emotional Effects Of Injury On Female Collegiate Gymnasts, Nancy J. Albert

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine affective changes which result from injury in female collegiate gymnasts, using the Profile of Mood States (POMS) instrument (McNair, Lorr, & Droppleman, 1971 ).

Twelve female gymnasts, comprising the Utah State University gymnastics team, completed the POMS twice per month for four months during their 1986-87 competitive season . A comparison group of 12 non-athlete female college students, matched with the gymnasts by age, year in school, and major, completed the POMS on the same schedule as the gymnasts. Injury was defined as orthopedic damage to the gymnast's body as a result …

The Effects Of Social Perspective-Taking Training And Ideological Perspective-Taking Training On Ego-Identity Formation In Late Adolescence, Carol Markstrom Adams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the effects of two forms of perspective-taking training on interpersonal and ideological identities of 18- to 21-year-old college students. The primary predictions of the study were that social perspective-taking training would have its greater effect on interpersonal identity and that ideological perspective-taking training would have its greater effect on ideological identity. Ninety-six subjects were pretested for the study. Subject loss occurred due to attrition and the elimination of subjects who scored above set criterion for inclusion in the study. A total of 50 participants who were assigned to one of two treatment …

Durational Control Of Defensive Burying In Rats: An Investigation Of A Species-Specific Defense Reaction, Stephen Gregory Goldberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Six experiments were run to determine whether the duration of conditioned defensive burying (COB) in rats is a function of its consequences.

Four experiments developed the methodology. Experiment 1 replicated the standard one-trial experiment, where rats are shocked once by a prod. All three rats exhibited CDB. Experiment 2 used a lever-press-for-water contingency to force recontact with the lever, following shock deliveries in Sessions 6 and 14. All three rats buried the lever in both sessions. Experiment 3 replicated Experiment 2, employing albino and hooded rats. All six buried the lever. The albinos exhibited longer burying durations. Experiment 4 used …

The Effects Of Prey Vulnerability, Density, And Patch Replenishment In An Operant Analogue Of Foraging, Michael James Dewulf

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Foraging behavior has recently become a popular area of research with which ethologists, behavioral ecologists, and experimental psychologists converge their traditionally separate disciplines into a more multidisciplinary framework. Ethologists and behavioral ecologists usually study foraging as it occurs in the natural environment or the "field," while experimental psychologists contrive laboratory simulations of foraging and make the assumption, sometimes incorrectly, that generalization occurs across settings, situations, and species. Scientific advances are now beginning to occur in the ability of laboratory researchers to better simulate foraging as it occurs in the field. Field researchers are also becoming more willing to accept these …

Benefit/Cost Variables And Comparative Recreation Use Patterns Of Wilderness And Non-Wilderness Areas, Kim S. Christy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper examines formal wilderness designation and is presented in two parts. The first section offers a general classification and comprehensive review of the benefit and cost variables associated with wilderness designation and management. The second section investigates recreation use, which society has historically perceived to be the highest valued element in the network of wilderness benefits.

Variables associated with the benefits of wilderness designation are presented under three major categories: 1) naturalness preservation, 2) solitude or primitive and unconfined types of recreation, and 3) special features of scientific, educational, scenic, or historic value.

Costs attributed to wilderness designation are …