Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Utah State University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 15871 - 15900 of 17119

Full-Text Articles in Entire DC Network

The Effects Of Psychodiagnostic Information And Therapist Accountability On Psychotherapeutic Outcome, Alan Leonard Zohner May 1981

The Effects Of Psychodiagnostic Information And Therapist Accountability On Psychotherapeutic Outcome, Alan Leonard Zohner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the effects of psychodiagnostic information provided by the Symptom Checklist-90-Revised (SCL-90-R) and the Hopkins Psychiatric Rating Scale (HPRS), and therapist accountability on the psychotherapeutic outcome measures of goal attainment scaling (GAS), number of client-therapist sessions, length of treatment, therapist ratings of client improvement, and type and frequency of client termination. The subjects of this study were 72 persons who sought services at Bear River Community Mental Health Center, Logan, Utah, and who, subsequently, were assigned to one of eight participating therapists at this center. These clients were divided into three treatment groups …


The Emergence Of An Afro-American Society In Colonial Amelia County Virginia, Carol Noble Funk May 1981

The Emergence Of An Afro-American Society In Colonial Amelia County Virginia, Carol Noble Funk

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The eighteenth century is a critical time in a study of American slavery. The colonial years witnessed the development of cultural, social and demographic processes affecting African and Afro-American slaves, the result of which was an Afro-American culture and society, unique to this nation. The slave family and kin network system of the antebellum south and the post Civil War era had its genesis in the decades preceeding the Revolutionary War.

There have been many studies done on slavery in colonial Virginia, but with few exceptions they have focused on the wealthy planters residing in the tidewater counties. They describe …


Personality And Skill Fluency In A Teacher Training Context, Richard Young Moody May 1981

Personality And Skill Fluency In A Teacher Training Context, Richard Young Moody

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Thirty-six Utah State University educational psychology students were randomly assigned to visual or verbal groups and were taught a set of teaching skills derived from a process learning model. Pre- and post-tests of fluency in which subjects described kinds of teaching skills were given. An in-depth personality analysis was given using the Wechsler-Bellevue Test with Gittinger modifications. From the Wechsler test a Personality Assessment System (PAS) profile was constructed on each student.

The major premise of the study was that students with similar personality profiles, according to the PAS, would show fluency regarding teaching skills in the same areas. The …


Educating The Dietitian On Nutritional Counseling Principles In Diabetes Mellitus And Their Application For Adolescents With Insulin-Dependent Diabetes: Use Of A Learning Package, Eileen R. Deleeuw May 1981

Educating The Dietitian On Nutritional Counseling Principles In Diabetes Mellitus And Their Application For Adolescents With Insulin-Dependent Diabetes: Use Of A Learning Package, Eileen R. Deleeuw

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to develop and test a Learning Package on nutritional counseling principles in diabetes mellitus with specific application for adolescents with insulin-dependent diabetes. The Learning Package was designed to be used as continuing education material for the clinical dietitian. It consisted of two audio tapes, 2 1/2 hours in length, recorded by the author and an accompanying handbook or resourcebook. The resourcebook materials were designed to give further details, provide resources and materials for future reference, visually reinforce the audio presentation, summarize information given in the presentation, and give a bibliography of the references cited. …


Diversity And Production Of Herbaceous Vegetation In A Northern Utah Subalpine Chronosequence, Gary A. Reese May 1981

Diversity And Production Of Herbaceous Vegetation In A Northern Utah Subalpine Chronosequence, Gary A. Reese

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Successional trends in herbaceous plant production and diversity were studied in an age sequence of sites, i.e. chronosequence, inferred to represent a meadow to aspen to fir to spruce-fir sere. Primary production was observed to decrease in a linear fashion with successional development. Three components of diversity; richness, heterogeneity, and equitability or evenness, each had low early successional values, reaching maximum diversity in mid-succession, and declining to intermediate levels with maturity. The magnitude of these trends varied greatly, depending on the methods used to determine plant dominance. Characteristics of various dominance indices and their applicability to this study were examined. …


Fall Regrowth Of Crested Wheatgrass And Fourwing Saltbush, Noor Mohammad May 1981

Fall Regrowth Of Crested Wheatgrass And Fourwing Saltbush, Noor Mohammad

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

During 1980-81, studies with crested wheatgrass (Agropyron desertorum) and fourwing saltbush (Atriplex canescens) were conducted in controlled environment growth chambers as well as under field conditions to achieve the following objectives:

1. To determine the effect of nitrogen fertilizer on the water use efficiency.

2. To determine the effects of various temperature, water stress and nitrogen treatments on the productivity, nitrogen content and carbohydrate reserves.

3. To determine the effects of N fertilization on fall and spring regrowth.

Crested wheatgrass and fourwing saltbush plants were maintained in three growth chambers for 60 days under three temperature …


Lifestyle As A Determinant Of Participation Among Dispersed Forest Recreationists, John R. Butler May 1981

Lifestyle As A Determinant Of Participation Among Dispersed Forest Recreationists, John R. Butler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study assesses the usefulness of lifestyle as a determinant of outdoor recreation behavior. Two objectives of the study are: (1) develop an operationalized concept of lifestyle that is based on theory, and (2) apply this concept in a model which uses lifestyle as a variable influencing recreation behavior.

The first objective was approached through an integrative review of the literature. Lifestyle was set in context of cultural theory. The basic postulate of the proposed theory of lifestyle is: If an individual's lifestyle is similar to that of another, certain social psychological processes are similar. Therefore, their patterns of needs, …


Locus Of Control: Effects On The Reported Gains Made In Assertion Training, Eugene Earl Campbell May 1981

Locus Of Control: Effects On The Reported Gains Made In Assertion Training, Eugene Earl Campbell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-nine Cache Valley residents, between the ages of 18 and 45, who volunteered to participate in an assertion training class were assigned to one of seven groups. Subjects were administered pre- and posttests and a two month follow-up evaluation. Measures included Rotter's Internal-External Locus of Control Scale, the Rathus Assertive Scale, and the Berger Self-Acceptance Scale. The results obtained indicate that self-acceptance and assertiveness changed as a result of assertion training and that these changes were maintained at follow-up. No difference between internals and externals was observed as a result of semi-structured assertion training.


Ego Strengthening Hypnotic Suggestions Versus Specific Hypnotic Suggestions In The Treatment Of Obesity, Richard A. Hutchison May 1981

Ego Strengthening Hypnotic Suggestions Versus Specific Hypnotic Suggestions In The Treatment Of Obesity, Richard A. Hutchison

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A comparison was made of two types of hypnotic suggestions. Twenty seven subjects in two groups participated in eight weekly one-hour group hypnotic sessions. All subjects were given the Minnesota Multiphasic Personality Inventory, the Tennessee Self-Concept Scale, and were weighed pre, post and at four month follow-up. Both types of hypnotic suggestions were equally effective in helping individuals lose weight. The average weight loss was 10 pounds at follow up. Both groups showed improvement on the personality tests. Those who received the ego-strengthening hypnotic suggestions showed more improvement and more long lasting improvement than did those who received the specific …


Marital Roles And Their Relationship To Marital Happiness And Self Concept, Gary L. Devries May 1981

Marital Roles And Their Relationship To Marital Happiness And Self Concept, Gary L. Devries

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Marital roles have become a subject of major concern in recent years. Many critiques consider traditional marriage roles to be responsible for hindering appropriate social-emotional development of the wife, in particular, and also the husband. Past research in assessing the relationship between marital roles and the happiness and well-being of husbands and wives is limited in quantity and generally is inconclusive or controversial. This study was designed to clarify the relationship between marriage roles and two dependent variables, marital happiness and self concept.

The sample population consisted of 124 volunteer couples selected from the teaching staffs of eight school districts …


Retention And Attrition Factors Of Nonreturning Students At Utah State University, Amy L. Jordan May 1981

Retention And Attrition Factors Of Nonreturning Students At Utah State University, Amy L. Jordan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the factors which affected the decision of students not to return to Utah State University after completion of the previous quarter. The factors were determined by a mailed questionnaire which was a modification of the Withdrawing/Nonreturning Student Survey developed by American College Testing (ACT).

One hundred twenty-two former Utah State University students who had attended fall quarter, 1979 but failed to register for winter quarter were randomly chosen for the study. The students were asked to complete the questionnaire and return it to Utah State University. The return rate through the mail …


A Peer-Managed Self-Control Program For Reduction Of Alcohol Consumption In High School Students, Richard Allan Carpenter May 1981

A Peer-Managed Self-Control Program For Reduction Of Alcohol Consumption In High School Students, Richard Allan Carpenter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Three treatments designed to reduce the consumption of alcohol by native American high school students were assessed and compared. Self-referred and staff-referred clients were randomly assigned to three treatment groups: (1) alcohol education and a peer-assisted self-control procedure, (2) a peer-assisted self-control procedure, and (3) a self-monitoring only procedure. All three treatments were conducted by trained peer counselors for 14 weeks. The alcohol education and peer-assisted self-control and the peer-assisted self-control demonstrated reductions in peak blood alcohol concentration, frequency of drinking incidents, and alcohol consumption. The self-monitoring only group demonstrated changes only in frequency of drinking incidents. No significant differences …


Growth-Form Analysis And Paleoecology Of The Corals Of The Late Ordovician Through Mid-Silurian Fish Haven And Laketown Formations, Bear River Range, North-Central Utah, Thomas B. Rich May 1981

Growth-Form Analysis And Paleoecology Of The Corals Of The Late Ordovician Through Mid-Silurian Fish Haven And Laketown Formations, Bear River Range, North-Central Utah, Thomas B. Rich

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Morphology of corals of the Late Ordovician through mid-Silurian Fish Haven and Laketown Formations were analyzed to document adaptations to inferred enviromental conditions, i.e., (bathymetry, illumination, sedimentation, currents, and energy), under which their enclosing sediment was deposited. Specimens and data were collected from six sites. Insoluble-residue tests were performed on the corals' matrices.

Individual corallites of radial-lensoidal corals radiate in all directions. Vertical growth, however, was restricted in turbulent conditions. Umbrellic, radial-lensoidal corals feature downward facing corallites, considered to be an adaptation to a well illuminated environment.

On tabular lensoidal corals, constituent corallites faces exclusively upward, an orientation needed under …


Comparison Of Toxicological Models For Evaluation Of Air Pollutants: Response Of The Pulmonary Alveolar Macrophage To Hexavalent Chromium, Jennifer Baker Galvin May 1981

Comparison Of Toxicological Models For Evaluation Of Air Pollutants: Response Of The Pulmonary Alveolar Macrophage To Hexavalent Chromium, Jennifer Baker Galvin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to accomplish two primary objectives: (1) to compare two test methods commonly used to evaluate toxicity of inhaled air pollutants, and (2) to observe the response as measured by each of the methods, of pulmonary alveolar macrophages exposed to 2μg hexavalent chromium.

The first method evaluated featured use of intratracheal injections to simulate live inhalation exposures, and the second required exposure of macrophages cultured on petri plates. Pulmonary alveolar macrophages harvested from Long Evans rats were used. The two cell function parameters measured in the evaluations were chemiluminescence and oxygen consumption (which was determined for cells …


An Analysis Of The Production And Marketing Of Pineapples From The Soesdyke/Linden Land Development Project In Guyana, Cyril Kenrick Hunte May 1981

An Analysis Of The Production And Marketing Of Pineapples From The Soesdyke/Linden Land Development Project In Guyana, Cyril Kenrick Hunte

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the production and marketing behavior of pineapple farmers in the Soesdyke/Linden Land Development Project in Guyana. A random sample was drawn from eight locations in the project and 51 personal interviews were conducted with pineapple farmers. Emphasis was placed on ascertaining the current levels and use of basic inputs in the production process as well as determining the profitability of pineapple production. The nature an extent of the infra-structure provided by government to the project were also examined. Attention was given to the work done on providing roads and transportation as well …


Effect Of Toxaphene On Collagen Synthesis In Fish Tissue: Organ Culture Studies And Prolyl Hydroxylase Activity Assay, Charles Franklin Luke May 1981

Effect Of Toxaphene On Collagen Synthesis In Fish Tissue: Organ Culture Studies And Prolyl Hydroxylase Activity Assay, Charles Franklin Luke

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Toxaphene is reported to cause defects in the collagen of fish. Chronic exposure to toxhaphene weakens the backbone of fish by decreasing the amount of collagen and usually increasing the amount of calcium in the bone which results in a more brittle and fragile bone.

We investigated the possible direct action of toxaphene on collagen synthesis by exposing vertebral and swim bladder organ cultures obtained from unexposed rainbow trout (Salmo gairdneri) fingerlings to the same lot of toxaphene found to cause this defect in vivio. Collagen produced by these organ cultures was measured by: (1) total 3 …


Socio-Demographic And Economic Factors Affecting Fertility In Rural And Urban Thailand, Pichit Pitaktepsombati May 1981

Socio-Demographic And Economic Factors Affecting Fertility In Rural And Urban Thailand, Pichit Pitaktepsombati

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The major purpose of this study is to measure the relationship between socio-demographic and economic factors and fertility of rural and urban women in Thailand, utilizing national level survey data collected in 1972 and 1973. Specifically, a regression model of fertility and socio-demographic and economic variables will be developed and analyzed. Also, a general comparison will be made between the results of the present study, based on the 1972 and 1973 surveys, with those from an earlier round of surveys conducted in 1969 and 1970.


On Being Human: The Folklore Of Mormon Missionaries, William A. Wilson Apr 1981

On Being Human: The Folklore Of Mormon Missionaries, William A. Wilson

Faculty Honor Lectures

Not long ago I was asked to entertain some of my colleagues at a faculty gathering by telling stories about J . Golden Kimball, that crusty old Mormon divine who salted his sermons and public statements with a liberal sprinkling of cuss words and earthy metaphors. Because I know a fair number of these stories and enjoy telling them, I agreed. The event was a tolerable success. At least most people laughed, and no one threw brickbats. Still, as I drove home, I wondered if I had not done more harm than good. I had, I feared, simply strengthened the …


Utah Science Vol. 42 No. 1, Spring 1981 Mar 1981

Utah Science Vol. 42 No. 1, Spring 1981

Utah Science

1 INTRODUCTION Stanford Cazier

2 INTERNATIONAL PROGRAMS AT USU (1915-1981) N. Keith Roberts USU's commitment to helping less affluent peoples help themselves began in 1915. Over the years. that commitment has led to Increasingly diversified but consistently useful work

6 WHO BENEFITS FROM INTERNATIONAL PROGRAMS? E. Boyd Wennergren Altruism has a noble sound to It. but practical considerations often keep us from embracing the philosophy. Economical data. however. prove that when we go to less developed countries to fight world hunger. we gain measurable benefits for ourselves

10 DEVELOPMENT ECONOMICS N. Keith Roberts and Morris D. Whitaker Valid. long-range cost/benefit …


On Being Human: The Folklore Of Mormon Missionaries, William A. Wilson Jan 1981

On Being Human: The Folklore Of Mormon Missionaries, William A. Wilson

All USU Press Publications

No abstract provided.


Conodont Biostratigraphy And Thermal Color Alteration Indices Of The Upper St. Charles And Lower Garden City Formations, Bear River Range, Northern Utah And Southeastern Idaho, United States Geological Survey Jan 1981

Conodont Biostratigraphy And Thermal Color Alteration Indices Of The Upper St. Charles And Lower Garden City Formations, Bear River Range, Northern Utah And Southeastern Idaho, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

The contact between the St. Charles and Garden City Formatlons in the Bear River Range, Bannock thrust sheet in northern Utah and southeastern Idaho, is a diachronous dlsconformity within the Lower Ordovician, Middle or, possibly, upper Cordylodus proavus Zone (Clavohamulus elongatus to, possibly, C. hintzel Subzones) conodonts indicate that lowermost Canadian Series (Lower Ordovician in North American usage) strata equivalent to the Missisquoia Zone and, possibly, lower Symphysurina Zone (trilobites) are present in the upper part of the St . Charles Formation.


Wild Ungulate Forage Requirements -- A Review, United States Bureau Of Land Management Jan 1981

Wild Ungulate Forage Requirements -- A Review, United States Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This report discusses the nutritional and intake requirements of the major big game ungulates of North America. Forage intake rates for the various species are detailed, and major factors governing intake rates are discussed. The importance of forage nutritional value as much as quantity is emphasized, and both biotic and abiotic factors influencing forage quality are presented. Methods of forage protection and improvement are briefly defined.


Interior West Watershed Management, United States Department Of Agriculture, Forest Service Jan 1981

Interior West Watershed Management, United States Department Of Agriculture, Forest Service

Water

Habitat type classification systems are reviewed for potential use in watershed management. Information on climate, soils, and vegetation related to the classifications are discussed. Possible cooperative applications of vegetation and habitat type classifications to watershed management are explored.


First Year Final Report: The Ecology Of The Desert Bighorn Sheep In Southeastern Utah, Michael M. King, Gar W. Workman Jan 1981

First Year Final Report: The Ecology Of The Desert Bighorn Sheep In Southeastern Utah, Michael M. King, Gar W. Workman

Elusive Documents

No abstract provided.


Final Environmental Impact Statement, U.S. Department Of Housing And Urban Development Jan 1981

Final Environmental Impact Statement, U.S. Department Of Housing And Urban Development

Elusive Documents

No abstract provided.


Aspen Management For Fuelwood, Walter W. Pierson Jan 1981

Aspen Management For Fuelwood, Walter W. Pierson

Aspen Bibliography

No abstract provided.


Auroral Plasma Lines: A First Comparison Of Theory And Experiment, E. S. Oran, Vincent B. Wickwar, W. Kofman, A. Newman Jan 1981

Auroral Plasma Lines: A First Comparison Of Theory And Experiment, E. S. Oran, Vincent B. Wickwar, W. Kofman, A. Newman

All Physics Faculty Publications

In this preliminary report on low-energy (0.3 to 3 eV) secondary electrons in the auroral E layer (90 to 150 km), we compare intensities of plasma lines observed with the Chatanika radar to theoretical predictions obtained from a detailed numerical model. The model calculations are initiated with a flux of energetic auroral primary electrons which enter the atmosphere and lose energy to electrons, ions, and neutrals through a combination of elastic and inelastic collisions. This flux is chosen in order that the total calculated ionization rate matches one that is deduced from the radar measurements. From these same calculations the …


Longitudinal And Seasonal Changes In Functional Organization Of Macroinvertebrate Communities In Four Oregon Streams., Charles P. Hawkins, J. R. Sedell Jan 1981

Longitudinal And Seasonal Changes In Functional Organization Of Macroinvertebrate Communities In Four Oregon Streams., Charles P. Hawkins, J. R. Sedell

Watershed Sciences Faculty Publications

Relative numerical dominance and densities of invertebrate functional feeding groups are compared with longitudinal and seasonal changes in food resources in a Cascade Range stream system in Oregon. We also compare our data with hypothetical predictions of the River Continuum model. We found that both relative abundances and densities of functional groups fit qualitative characterization of stream reaches and the River Continuum model: Shredders dominated upper shaded reaches; scrapers were most important in intermediate—sized sections; collectors increased in importance progressively downstream; predators were nearly constant in relative abundance at all sections; other functional groups were either rare or only locally …


Opportunities For Wildlife Habitat Management In Aspen, Paul W. Shields Jan 1981

Opportunities For Wildlife Habitat Management In Aspen, Paul W. Shields

Aspen Bibliography

No abstract provided.


A Laboratory Evaluation Of Leachate From The Jim Bridger Power Plant Scrubber Wastes, V. Dean Adams, Mary E. Pitts, Megan J. Dyer Jan 1981

A Laboratory Evaluation Of Leachate From The Jim Bridger Power Plant Scrubber Wastes, V. Dean Adams, Mary E. Pitts, Megan J. Dyer

Reports

Introduction: Scrubber wastes obtained in an affort to limit air pollution generated by coal-fired pwoer plants may contribute to another possible sources of pollution. To date, scrubber wastse have been in a liquid phase which causes disposal problems partially due to the liquid characteristics. The use of solid scrubber wastes and the land deposition of such wastes is proposed. The feasibility of solid scrubber wastes disposal in landfills is under question. The primary area of concern is the effect that water percolation through such wastes would have on groundwater quality parameters. Contamination could result either as precipitation travels downward through …