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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 …

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 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 …

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 …

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 …

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 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 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 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 …

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 …

The Relationship Between Congruence Among Communication Channels And Degree Of Mental Health, Karen R. Seibel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Writers from a number of theoretical backgrounds have asserted that agreement in the emotional messages conveyed by various verbal and nonverbal communication channels is related to the communicator's psychological health. If this conjecture is accurate, then congruence among communication channels could be used as a behaviorally based assessment tool. However, empirical research to test this theoretical and clinical assumption is relatively lacking. The present study was designed to test the hypothesis that individuals who display congruence (agreement) between verbal (language), verbal/vocal (language plus paralinguistic cues, or speech) and nonverbal (facial) channels of communication will show a greater degree of mental …

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 …

Mormon Return Migration: A Return To Zion, Don Calder Larson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research has been to study contemporary Mormon migration in the United States. The underlying assumption of the research was that Utah Mormons are culturally and normatively different from Mormons living elsewhere. Research was carried out in two stages. The first stage was a description of migration streams between four designated regions, i.e. Utah, states adjacent to Utah, other Western states, and the remaining Other states. This stage also determined the proportion of return migration in each stream. It provides initial evidence of the cultural pull of Utah for Mormons.

The second stage was a multivariate analysis …

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 …

Teacher-Student Writing Conferences As An Intervention In The Revision Practices Of College Freshmen, Lynn Riley Neil

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In case studies of six college freshmen of average English ability, as determined by ACT scores, the researcher explored the connections between teacher-student writing conferences and students' subsequent revisions. The following question guided this study: How does the teacher-student conference conversation relate to students' subsequent revisions? Three principles drawn from the review of literature also guided the study: 1) writing conferences can be used as a mid-composing intervention, 2) the purpose of such intervention is to guide student revision of a specific draft as well as instruct in general revision strategies, and 3) a study of student changes on drafts …

Overall Life Satisfaction Of Ileostomates: Conventional Brooke Ileostomy Versus Modified Kock Pouch, Sandra Sisson Briscoe

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this thesis is to analyze various aspects of quality of life and to determine if there is a difference in quality of life offered by a conventional ileostomy versus a continent ileostomy.

An instrument was developed to measure several factors thought to influence quality of life as well as several structural/demographic variables. This instrument was designed for persons with a conventional ileostomy and was modified for persons who had undergone conversion surgery from conventional to continent ileostomy.

Analysis of variance was performed to determine differences in quality of life for persons with a conventional, conversion, or original …

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 …

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 …

"We Gather Together" Food And Festival In American Life, Theodore C. Humphrey, Lin T. Humphrey

All USU Press Publications

No abstract provided.

Insites, Winter 1988, Utah State University

inSites

Magazine of the Department of Landscape Architecture and Environmental Planning

Deer Damage Control Preferences And Use Decisions Of New York Orchardists, K. G. Purdy, W. F. Siemer, G. A. Pomerantz, T. L. Brown

Wildlife Damage Management Conference

Previous studies in New York, the nation's second leading state in apple production, have contributed much to deer management decisions that give consideration to orchardists' concerns about crop damage. Little information, however, has been reported about orchardists' reasons for adopting or not adopting particular types of deer damage controls or their preference for various forms of possible damage control assistance. Two complementary studies, conducted in early 1987 by the Human Dimensions Research Unit, Department of Natural Resources, Cornell University, have addressed these information needs. A mail survey of orchardists in an important fruit-producing region of southeastern New York indicated that …

Utah Science Vol. 48 No. 3, Fall 1987

Utah Science

114 GROWING OLD IN NORTHERN UTAH: AN EVALUATION OF SOCIAL SERVICES FOR THE ELDERLY Y. Kim. M. Wilson and S. Chiba How elderly residents of Cache and Box Elder counties view available services.

117 WILL IT PAY TO PROCESS VEGETABLES IN UTAH? D. L. Snyder. T. F. Glover. L. K. Bond. D. Bailey. J. C. Andersen. W. C. Lewis and H. H. Fullerton Economists say a multi-commodity processing facility might be economically Feasible, but it involves considerable economic risk.

124 EMPLOYMENT OPPORTUNITIES IN ORNAMENTAL HORTICULTURE AND AGRICULTURAL MECHANIZATION G.A.Long Results of a recent survey indicate there are plenty of job …

The Multidimensional Concept Of Religiosity And Its Application To The Construction Of Mormon Religiosity Scales, Jeff Black

Undergraduate Honors Capstone Projects

Until the 1960's, the concept of religiosity in sociology was very underdeveloped. Although many earlier social scientists were interested in religion, the concept of religiosity was conceptually and theoretically unsophisticated. Religiosity or religiousness was most often determined by church attendance or sometimes simply church membership. In the last two decades, much has been done to rectify this condition.

A Study Of The Relationships Between Hemispheric Asymmetries And Intellectual Abilities, Anne Mcshane

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated the functional significance of cerebral asymmetries. Width measurements of the human brain were derived from computerized tomographic (CT) films and related to intellectual variables as determined by the Wechsler Adult Intelligence Scale Revised (WAIS-R). Subjects were adults of both sexes who had been referred for neurologic examination and were diagnosed as having no abnormalities (N=28). Reasons for referral included headache, dizziness, or to rule out central nervous system damage following various types of trauma. The asymmetry of hemispheric widths (left minus right) in the frontal, temporoparietal, and occipital areas was correlated with Verbal IQ minus Performance IQ …

The Effect Of An Early Sensorimotor Intervention Program On The Development Of Infants With Perinatal Intraventricular Hemorrhage, Janet Millard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Our current ability to identify and appropriately treat infants who are at risk for developing various handicapping conditions is limited. Thus, research aimed at developing early diagnostic techniques and differential intervention programs for infants at risk for handicaps needs further attention. The purpose of this study was to determine if infants who suffered perinatal intraventricular hemorrhage and who received routine medical care plus sensorimotor intervention between 3 and 12 months of age, differed from similar infants who received only routine medical care.

Twenty-four subjects (10 experimental and 14 control) who were patients in neonatal intensive care at University of Utah …

Sexual Orientation And Capacity For Intimacy, Sandra Lee Harshbarger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Capacity for intimacy was examined as a function of sexual orientation. Sixty-six volunteers comprised four groups: heterosexual males, homosexual males, heterosexual females and homosexual females. Subjects' ages ranged from 19 to 61 and education levels ranged from 10 to 21 years of schooling. The four groups were comparable in terms of age, education level and general mental health.

Each volunteer responded to the following instruments: the Orlofsky Intimacy Interview (questionnaire format), the Yufit Intimacy-Isolation Questionnaire, the Rubin Like Scale, the Rubin Love Scale and the Gordon Personal Profile (used to assess general mental health) . Responses were compiled and analyzed …

The Relative Susceptibilities Of Interresponse Times And Post-Reinforcement Pauses To Differential Reinforcement, Nancy L. Trapp

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Post-reinforcement pauses (PRP) and interresponse times (IRTs) were examined to determine if these two temporal units changed in a similar fashion as a function of the delivery of differential reinforcement. Two experiments were conducted. In Experiment 1, four pigeons were exposed to a series of procedures in which PRP and IRT durations were gradually increased and then decreased. A fixed-ratio two (FR 2) differentiation schedule was used. Reinforcement was delivered if the PRP or IRT durations were greater than (PRP > and IRT > procedures) or less than (PRP < and IRT < procedures) specified temporal criteria. Criteria were gradually changed across procedures. Results showed that PRPs and IRTs changed in accordance with the differential reinforcement as specified by the various contingencies. When PRPs and IRTs were free to vary, the PRPs tended to change in a direction consistent with the IRT shaping contingencys whereas, the IRTs tended to shorten regardless of the PRP shaping contingency. In Experiment 2, two subjects were exposed to both an FR 2 and FR 1 schedule to determine if schedule size influenced the effects obtained on the differentiation procedures. PRPs were systematically changed using a differentiation procedure with a response requirement of either FR 1 or FR 2. Results showed similar changes in PRP durations between FR 1 and FR 2 differentiation procedures. An analysis of errors made on each shaping condition in both experiments was conducted to determine whether PRPs or IRTs were more susceptible to the differential reinforcement contingencies. Fewer errors were made on the PRP shaping conditions, indicating that PRPs were more easily changed. Implications for a comprehensive theory of reinforcement were discussed.

Multiple-Stimulus Discrimination And Stimulus Overselectivity With Preschool Children, Maria C. Quintero

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Stimulus overselectivity is said to occur when behavior is under the control of a restricted set of stimuli from a stimulus complex. Three studies investigated the effects of specific multiple-stimulus training histories upon the overselective responding of normal preschool children.

In Experiment 1, eight children 3 to 5 years of age, were trained to discriminate forms presented on cards. Each form was labelled with a nonsense syllable, and each card (multiple stimulus) consisted of two forms. A time-delay training procedure was used. Four subjects were trained using Concurrent training in which two of the three S- response choices contained components …