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A Correlation Study Between The Shipley-Hartford Test Of Mental Maturity And The Minnesota Multiphasic Personality Inventory, Richard Roy Speechly

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Minnesota Multiphasic Personality Inventory (MMPI) has been v recognized as a helpful tool to the psychologist in identifying abnormal characteristics (Leverenz, 1956; Modlin, 1956; Hathaway and Mckinley, 1967; Hock, 1970). Likewise the Shipley-Institute of Living Scale for Measuring Intellectual Impairment (S-H) has also been recognized as a helpful tool in identifying emotional impairment (Pollack, 1942; Halstead, 1943; Fleming, 1943; Wright, 1946; Garfield and Fey, 1948; Lewinsohn, 1963) . Despite the research which suggests both tests are capable of helpful diagnosis in the general area of psychological impairment (Welch, 1956; Lewinsohn, 1963), little if any work has been done examining …

Effects Of Exercise On Serum Lactate Dehydrogenase Activity Of Catchable-Size Hatchery Rainbow Trout, Salmo Gairdneri, Gerlad T. Klar

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Effects of exercise and the relative condition of exercised fish were viii evaluated for two strains of rainbow trout. Circular tanks fitted with a paddle were used to continuously exercise the fish and a stamina tunnel was used to evaluate the condition of exercised trout. Trout were exercised continuously at one fish-length per second and one-half fish length per second. Serum LDH activity in Shephard-of-the-Hills (Missouri) rainbow trout acclimated to 10 C increased two fold during the first four days of exercise. Serum LDH activity returned to control levels by the tenth day of exercise. Serum LDH activity in Shephard-of-the-Hills …

Bromegrass Productivity In Relation To Precipitation, Shrub Canopy Cover And Soil Nitrogen Content, Lawrence G. Kline

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In seasons of above normal precipitation, populations of annual weedy species increase in great abundance in semi-arid desert plant communities. These increases in biomass tie up a considerable portion of the available nitrogen of such ecosystems and may depress subsequent annual grass germination.

A big sagebrush-annual bromegrass plant community was irrigated to simulate a spring growth period of abundant precipitation amenable to annual bromegras s productivity. Productivity and nitrogen content parameters were monitored throughout the spring and summer to evaluate the short and potential long term effects of this seasonal increase in "precipitation".

Irrigation increased annual bromegrass productivity almost 50 …

Internal Water Potential Of An Engelmann Spruce Stand In Relation To Soil And Atmospheric Factors, Richard L. Meyn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this study was to determine the degree of correlation between internal water potential of Engelmann spruce trees and selected environmental factors. The secondary objective of the study was to determine the effect of summer precipitation, both in meadow and forested sites, on the soil drying cycle.

Four study plots (each roughly 154 square meters) under spruce cover and two study plots (100 square meters) in a small meadow were established. At each spruce plot, a thermocouple psychrometer was installed at one meter above the ground on the north side of three selected, mature Engelmann spruce trees. …

The Influence Of Social Class On Children's Perceptions Of Parents, Ronald L. Mullis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this thesis was to examine children's perceptions of parens as these are related to the child's social class background.

Four pictures from the Tasks of Emotional Development Test were administered individually to a sample of 60 fourth grade children from two Ogden, Utah, public schools. These picture tasks were intended to encourage subjects to project their perceptions toward parents specific to the pictorial situation.

The findings of this study seemed to indicate a tendency toward differences between middle and lower class children in their perceptions of parents. Middle class children were shown to obtain higher maturity scores …

The Unwed Father As Perceived By Himself, Daryl E. Ellis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to reveal the self perception of unwed fathers. Ten men participated in the project; nine of them were 25 years of age or younger. To measure self perception an instrument was constructed in the form of a questionnaire. Each unwed father was then interviewed to discover his perceptions, particularly as they relate to their common plight of unwed fatherhood.

The men perceived themselves as normal young Americans, and felt their conduct and intentions were in compliance with peer expectations. Some of the subjects responded to the interview with descriptive and detailed accounts while others were either …

Role Adaptation Of Foster Mothers To Indian Placement Students, John Emmett Valberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The three main objectives in this study were: (1) to describe the foster mother's expressed reasons for taking a placement student, (2) to describe the problems and stresses associated with being an Indian placement foster mother, and (3) to describe the satisfactions and benefits of being a foster mother on the Indian Placement Program.

The sample for this study consisted of 44 foster mothers in Cache and Box Elder Counties who had had the same placement student for three or more consecutive years. The instrument utilized was a semi-structured interview with the foster mother.

Expressed reasons

The majority of mothers …

Evaluating The Effectiveness Of An Individualized Progress Method Of Teaching Intermediate Typewriting At Utah State University, Vernon W. Klemin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to compare the achievement and attitudes of students who experienced two different methods of intermediate typewriting teaching at Utah State University.

This experimental research was conducted in the Department of Business Education and Office Administration at Utah State University, Logan. Utah, during the winter quarter of 1973. The statistical population included forty-two control group students and eighteen experimental group students.

An instructional model was developed to allow the control group to move through the instructional model as a traditional structured group while the experimental group proceeded through the instructional model on an individualized progress …

Economic (Linear Programming) Model Of The Farming Region Served By The D.M.D.A. Irrigation Company, Delta, Utah, Francisco Zarzalejo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The main objectives of the study are to create a linear programming model of the study area in order to estimate changes in benefits when water delivery system losses are assumed to be affected by shifting between rotation, demand and continuous flow management systems,

Approximately 7,000 acres are included in the program model and the estimated potential "gains" or benefits from distribution system loss "savings" due to more efficient delivery range from $6,000 to _ $12,000 per season. This result is influenced by the facts that the - loss estimates are hypothetical and the system studied is in an area …

The Supply Of Public School Teachers In The United States: A Study In Human Capital Theory, Andrew W. Bacdayan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study uses the principles of human capital theory to develop and test a theory of a supply of a class of educated manpower services with special reference to school teachers.

In the theory formulation, the determinants of the existing stock of teacher education capital are first identified. These are: (a) the price per man-year of teaching service, WTS, (b) the rate of interest, r, (c) the price of the human capital already embodied in the individual working for a college degree in teacher education, WCS, and (d) private costs of education such as foregone earnings and tuition fees, FERTN. …

Analysis Of Case Histories By Markov Chains Using Juvenile Court Data Of State Of Utah, Soo-Hong Uh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper is to analyze juvenile court data using Markov Chains. A computer program was generalized with a single array orientation for analyzing realizations of a Markov Chain to the k^th order within machine limitations. The data used in this paper were gathered by the Juvenile Court of the State of Utah for administrative purposes and limited to District II. The results from the paper, "Statistical Inference About Markov Chains" by Anderson and Goodman, were applied for testing hypotheses. The paper is divided into five chapters: introduction, statistical background, methodology, analysis and summary, conclusions.

Timber Harvesting And Regional Income Distribution, Archie Allen Dyer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Numerous attempts to explain the decision making framework of public agencies with multiple goals have been published in recent years. The central problem of the multiple goal decision process of public agencies is the problem of unvalued benefits stemming from projects which the agency could potentially implement.

Regardless of the complexity of the problem, the fact remains that choices must be made between projects. As a result, several alternative procedures for analyzing the issue have been suggested. These may be subdivided into three more or less different approaches: (1) estimation of value indexes or weights for the arguments of the …

Factors Associated With Marital Adjustment Of Young Mormon Married College Students, Ronald Shill Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study compared the marital adjustment scores of young college student Mormon temple and nontemple couples. Marital adjustment scores of temple couples were significantly higher than they were for nontemple couples. Responses of 20 temple and 20 nontemple couples were analyzed controlling for age, length of marriage, income, number of children, and education. The mean marital adjustment scores did not vary significantly when each control variable was analyzed in terms of its effect on marital adjustment for temple and nontemple couples. Nontemple husbands and wives were affected differently by the various control variables.

Male and female nontemple marital adjustment scores …

Ice Nuclei Inventory: Wasatch Weather Modification Experimental Area, William F. Slusser

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Several large sources of ice nuclei were identified for the Wasatch Weather Modification Experimental Area. When stable air masses remained over the area for several days, ice nuclei concentrations as large as 1750 per liter (measured at -20 C) were found at the surface. Concentrations as large as 6000 per liter were measured with an airborne ice nuclei counter over the smelter industry of the Salt Lake Valley. Ice nuclei concentrations during storm periods were usually less than 3 per liter, indicating an excellent potential for increasing precipitation amounts over the Wasatch Mountains through the release of artificial ice nuclei. …

A Study Of Faculty And Administrators' Perceptions Of The Factors Affecting Salary Increases At Utah State University, Izar Antonio Martinez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if there were any differences in faculty members' and administrators' perceptions of those factors which should be influential and those factors which are actually accounted for in making decisions pertaining to salary increases at Utah State University.

The data for this study was collected from 55 administrators and 303 faculty members at Utah State University. A total of 21 factors, which were identified as being influential and/or determinants of faculty salary increases at Utah State University, were analyzed through the testing of four hypotheses using the chi square test for independence. The …

A Hydrologic Model Of The Provo River Basin, Utah, Craig T. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper is to develop a general hydrologic model for use on a digital computer and prove its validity by applying it to a management study of the Provo River Basin. Hydrologic equations have been proposed for each major hydrologic occurrence within a river basin. By linking these equations through restrictions on continuity of mass, a general hydrologic model can be obtained. Such a model becomes the basic tool for studying the management of the river basin hydrology. The paper describes the model components, parameter identification program, and the river basin management program.

A Comparison Of Conventional And Video Teaching Methods Among Beginning Swimmers At Utah State University, Herald J. Jardine

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the value, if any, of utilizing the instant playback feature of television videotape replay in teaching the front crawl and elementary backstroke to beginning swimmers at Utah State University.

A review of literature revealed controversy as to the usefulness of the VTR media in teaching selected motor skills.

Subjects consisted of 30 male freshmen and sophomore college students placed into two groups: experimental and control, on the basis of their individual scores on pre-instruction skill testing. The subjects participated in 12 instructional periods of 40-50 minutes. The control group received instruction by …

The Effects Of Direction Of Grouping, Type Of Stimuli, And Class Level On Cognitive Equivalence Transformations, Christopher A. Joseph

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The major purpose of this investigation was to study the structure, attributes, and supplemental aspects of equivalence classifying of words and pictures made by sixth graders, freshmen college students and junior and senior college students . A particular point of interest was whether or not increasing or decreasing the size of the groups results in different types of equivalence classifying. Other minor goals were to determine the effects of direction of grouping, type of stimuli, and class level on unique reasons produced and recall of stimuli.

The results of the study support the thesis that there is a cognitive developmental …

Effects Of Manipulating Fr Size And Reinforcement Magnitude In Multiple Fr Schedules, Dean P. Inman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Animals performing on simple fixed-ratio (FR) schedules typically pause after reinforcement delivery. The present study demonstrated systematic control of pause length in multiple fixed ratio schedules by manipulating FR size and reinforcement magnitude. In Experiment I, two adult male rabbits were stabilized on an alternating, two component, multiple FR 10 FR 10 schedule. Different colored lights were correlated with both FR components. Stability was determined and mean pause lengths were calculated as one FR component was increased in size until the schedule was FR 10 FR 50. Pausing was longer before the large FR component and was positively correlated with …

Prediction And Assessment Of Liked And Non-Liked Teachers As Rated By Various Student Groups, Nancy Ladee Fleming

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to: (1) determine whether the test scores on the CPI and Teacher Inventory serve as predictors of "liked" and "non-liked" teachers, and (2) determine whether various student groups (minority, Anglo, disadvantaged and non-disadvantaged) rate "liked" and "non-liked" teachers differently on each of the three variables of the Teacher Inventory.

Ninety-two sophomore students, representing race and economic factors rated the 37 teachers of required sophomore subject matter classes on a Like-Dislike Scale and the Teacher Inventory. Two lists were thus generated: (1) teachers to whom various students rated as "liked" teachers, and (2) teachers to whom various …

The Effects Of Training Designed To Accelerate Piagetian Conservation In Children On Wisc Subtest Scores, Leland J. Winger Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to test experimentally for generalization effects to certain WISC subtests from training designed to accelerate Piagetian conservation in children.

Forty-five subjects were randomly selected for participation in this study, which involved a pretest-posttest control group design. All subjects were pretested on a Conservation Test and on the Information, Arithmetic, Picture Arrangement, and Object Assembly subtests from the WISC. Subjects found to be conservers on the Conservation pretest were excluded from the study. Subjects from the experimental group found to be non-conservers on the Conservation pretest were taught conservation principles using sever al different tasks …

The Local Interest As A Consideration In The Planning Of Highway Construction In The Canyonlands Region Of Southeastern Utah, Robert L. Barry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An examination was conducted of the potential of proposed highway construction for serving the needs and interests of the population of the Canyonlands Region of southeastern Utah. The history of the highway development issue in the region was first examined with special attention given to the local position on the issue as expressed by local government spokesmen. Next, the total system of development proposals for the region was divided into four sections using criteria of area served and degree of controversy. A map analysis was conducted to determine how these four separate proposals would serve transportation needs of the region. …

Achievement Of Students In Introductory Social Science Courses Offered By The College Of Humanities, Arts, And Social Sciences At Utah State University, James Collins Lewis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The evaluation of student achievement in college has only recently become an important area of research. The main focus of this study was to determine the achievement of students in introductory social science courses offered by the College of Humanities, Arts, and Social Sciences at Utah State University. Several other variables were considered throughout the study including (1) the achievement of students in introductory courses offered by other colleges than the College of Humanities, Arts, and Social Sciences, (2) the effects of using standardized and teacher-made tests in measuring achievement, and (3) the achievement gain/loss of students tested two months …

Labor Force Projections For The State Of Utah, 1970-2000, Craig R. Lundahl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study deals with labor force projections for the State of Utah, counties and multi-county areas, by age and sex for the years 1980, 1990, and 2000, using the technique of cohort analysis for long-range labor force projections. The study also examines some social and economic implications of labor force projections for Utah.

The labor force projections were derived from the age and sex population projections being prepared for the State of Utah and Utah counties by Yun Kim and Therel R. Black, Utah State University.

In order to project the future labor force of Utah, an analysis of historic …

Mechanisms Of Population Regulation In Confined Colonies Of Peromyscus Maniculatus (Wagner) And The Response To Exploitation, Donna Corn Olsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wild-trapped and laboratory-reared Peromyscus maniculatus (Wagner) were raised as confined colonies indoors with various stocking densities ranging from 0.026 to 0.100 mice per sq. ft. in pens of 40, 77, and 154 sq. ft. The animals were individually tagged and all pens were censused at weekly or semi-monthly intervals to record animals present, body weights, food consumption, and overt reproductive condition. At the termination of each experiment, all mice were necropsied and organ weights of gonads and adrenals recorded. Histological sections were made of the testes and ovaries. Half the colonies were subjected to density-independent exploitation by removal of 50% …

Assassin And Hero: The Making Of Men A New Analysis Of The Attempted Assassination Of Theodore Roosevelt, Beverly Brown Grabow

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper is to explain the events leading to and events of the attempted assassination of Theodore Roosevelt in Milwaukee, Wisconsin, October 14, 1912. A comparison and contrast is made between information gained through the study of previously undiscovered primary sources and what has been accepted by and written about by historians. The background of the would-be-assassin and his motives in shooting Theodore Roosevelt have been investigated. The paper is divided into six major parts: Introduction, Nominating Conventions- -1912, Milwaukee, October-14, 1912, Elbert E. Martin, John F. Schrank and Conclusion.

Annual Periodicity In A Free-Living Hibernator, The Uinta Ground Squirrel, Fred L. Knopf

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study documents the timing of seasonal events and associated changes in body weights of Uinta ground squirrels (Spermophilus armatus) that live at three different altitudes. The investigation provides detailed field data for biologists investigating circannual rhythms and hibernation in the laboratory.

Ground squirrels aroused and subsequently emerged from hibernation in an overlapping sequence: adult males first, followed by adult females, yearling females and yearling males. Within limits some climatic condition(s) delayed emergence and increased the overlap in emergence sequence. The duration of seasonal activities above ground averaged about 90 days for adult and yearling squirrels. Juveniles were …

An Autecological Study Of Blackbrush (Coleogyne Ramosissima Torr.) In Southwestern Utah, James E. Bowns

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to provide basic ecological information on an important but little studied major vegetation type through autecological investigations of the dominant species. Data include climate and soils where this species occurs, root distribution, phenology and growth, seed germination requirements and seedling survival. Percent ground cover provided by blackbrush and other dominant plants as well as the composition of herbaceous understory vegetation was presented. Leaf and stem anatomy of blackbrush revealed features typical of desert shrub species with stem splitting appearing to be a characteristic of this species.

Blackbrush is characterized as a poor forage species …

The Child's Perceptual Awareness Of His Own Segmented Facial Parts, Gregory Carl Trevers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper is to demonstrate the developmental abilities of young middle-class, caucasian children to perceptually discriminate their own segmented facial parts. The Segmented Facial Parts Test, which utilized a black and white, 8 inch by 10 inch photograph, was developed by the investigator as a part of the study. it was designed to explore degrees of developmental variance on facial awareness tasks. The SFPT was incorporated as the testing instrument.

Children ages 8 1/2, 6 1/2 and 4 1/2 years were examined on nine facial segment tasks. Sociological, psychological and psychiatric theories were employed in order to …

Fish Production And Movements In The Lower Logan River, Utah, Eric P. Bergersen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Following the abatement of domestic sewage pollution xii in the lower Logan River , the fish population was investigated in terms of abundance, growth, fecundity, production, mortality, age class structure, species diversity, distribution and movements during 1970 and 1971.

Three general groupings of fish were identified in the study area on the basis of species composition, abundance and distribution using a cluster analysis technique. These were located in 1) the tributary stream (7-Mile Creek) which previously transported sewage to the river and 2) above and 3) below 7-Mile Creek in the main stream of the Logan River. A "transition" population …