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Adaptive Aspects Of The Vocal Repertoire Of The Willet, Tex A. Sordahl

Biology

Free-living Willets, Catoptrophorus semipalmatus inornatus, were studied during the breeding seasons of 1974 and 1975 in Cache County, Utah. Upon arrival in early April the birds congregated at communal courtship-feeding ponds for 2-3 weeks. They subsequently dispersed to surrounding fields where nesting territories were maintained. The birds began forming flocks in mid-June and all birds had departed by mid-August. A spectrographic analysis is presented for the 10 adult and one chick vocalizations recognized in this study, and a numerical and a biological description is given for each call. The Pill-will-willet flight-song and the accompanying song-flight are discussed in detail. A …

The Carotenoids Of Leptinotarsa Beetles: Their Identification And Significance To Systematics And Evolution, James Meredith Poff

Biology

The purpose of this study was to examine the carotenoids of species within the genus Leptinotarsa and their host plants, with the anticipation that a knowledge of the pigments and their distribution would aid in understanding the evolutionary relationships within the genus. Three age classes of insects (early fourth instar larvae, pupae, and adults) were used. Samples were extracted with acetone and methanol. Following purification, the carotenes and xanthophylls were separated by solvent partitioning and the carotenoids in each fraction were examined by column and thin layer chromatography and by absorption spectrophotometry. The presence of carotenoids was confirmed for five …

A Study Of The Interest In An Expanded Distributive Education Program At Bountiful High School, Donald Koenig

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

Distributive education is concerned with the preparation of individuals for entry and advancement in careers in marketing and distribution. The field of distribution includes the following 19 occupational specializations:

a. Advertising Services

b. Apparel and Accessories

c. Automotive

d. Finance and Credit

e. Floristry

f. Food Distribution

g. Food Services

h. General Merchandise

i. Hardware, Building Materials, Farm and Gcirden Supplies and Equipment

j. Home Furnishings

k. Hotel and Lodging

I. Industrial Marketing

m. Insurance

n. Personal Services

o . Petroleum

p. Real Estate

q. Recreation and Tourism

r. Transportation

Distributive education is a sub-field of vocational education. Meyers, Crawford, …

The Horse Population Of Utah And Its Impact, Scott Stewart Mckendrick

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

PART I

The horse numbers of Utah had not been accurately counted since the early 1960's. It was estimated that horse and pony numbers were reaching heights as recorded before the age of tractors and automobiles. Horsemen in Utah were asking for financial assistance for public horse facilities from the Utah legislature. The first part of this study was to survey the horse population to determine an accurate count of Utah horses.

PART II

In order to be satisfied that the horse industry deserved the spending of public funds, it was necessary to know the economic contribution of the horse …

An Overview Of The Potential Of Solar Radiation As An Energy Source For Residential Heating In Northern Utah, Peter A. Koenig

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Americans across the nation are showing an increased awareness of the problems caused by the rapid and uncontrolled growth our country has undergone over the last fifty years. It is apparent to most that we can no longer abuse our natural resources as if they were inexhaustable. In the last few years, there has been a specific concern for prices, consumption, and energy conservation. These real concerns are moving us towards a reconsideration of our living habits that will certainly affect the future of residential planning and site design.

A Computer Approach To Performing Mppa Testing, James W. Shaw

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

In the highly competitive cattle market of today a scientific method, by which a rancher can base a judgement, moderated by experience as to which animals are to be kept, as proven by superior performance, can be a valuable asset.

This record performance testing system was designed to demonstrate the value of adequately kept records. Its purpose is to help ranchers develop records of herd performance, inventory, and improve management practices by more informed decisions. The system, through its representative, provides a means by which ranchers can obtain information on new ideas in animal production, health, sanitation, nutrition, management practices, …

Multiple Hemoglobins In Rainbow Trout, Salmo Gairdneri, And Cutthroat Trout, Salmo Clarkii, Jeffrey Carl Braman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nine hemoglobins from adult rainbow trout have been isolated by starch gel electrophoresis using a Trisborate buffer system, pH 8.7. Six fast and two slow anodally migrating hemoglobins, and one slow cathodally migrating hemoglobin were observed in all specimens.

The nine hemoglobins have been purified by DEAE cellulose ion exchange chromatography followed by starch gel electrophoresis.

The subunit structure of each purified hemoglobin has been partially examined by gel electrofocusing (GEF) in .5 percent polyacrylamide gels containing 8M urea and lmM dithiothereitol (DTT). Tetrameric combinations of one, two, three, and four polypeptide chains are present.

Twelve hemoglobins have been isolated …

Opinions Of Logan City Residents Towards The Bear River District Health Department, Darrell R. Borrowman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the opinions and perceptions of the residents of Logan, Utah, concerning the role and responsibilities of the Bear River District Health Department, and whether those opinions and perceptions differed among low, middle and high income families; among residents having a high school degree or less, a bachelor's degree or less, or a graduate degree or less; and among men and women. A survey instrument was administered to a stratified random sample of 150 residents.

The data collected indicated that: (1) the majority of the residents of Logan, Utah, were not aware of …

Reproduction By Adfluvial Salmonids In Spawn Creek, Cache County, Utah, David R. Bernard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The migration and production of indigenous populations of brown, brook, and cutthroat trouts in Spawn Creek, Cache County, Utah, were studied in 1973 and 1974 to elucidate the role of this stream vis-a-vis the rest of the watershed. Spawn Creek and its watershed were described climatically, hydrologically, geologically, vegetatively, recreationally, and chemically. The prevalent, aquatic taxa of fauna and flora were also listed. The equipment and techniques used in the study to collect data, including a two-way fish trap and electro-fishing gear, were delineated. The collected data consisted of periodic estimates of mean weight and density stratified by year classes. …

Availability And Perceived Adequacy Of Health Services In Utah, Cheryl L. Thayer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is the general consensus that continuous and comprehensive health care of good quality should be available to all, under conditions that are convenient, comfortable, and not detrimental to the dignity or self-respect of the individual.

This study concerns the adequacy of health services as perceived by persons living in rural, urban, and urbanizing-rural areas of Utah. It is also a study (1) to determine the degree to which various demographics found to be related to differential medical needs in metropolitan areas is related to perception of health services, and (2) to assess the congruence between empirical and perceived availability …

Does The "Draw-A-Male-And-A-Female" Test Show Male-Female Relationship?, Paul Charles Hatch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study investigated the "Draw-A-Male-And-A-Female" test to find if this variation of the "Draw-A-Person" test was a valid measure of male-female relationship variables, i.e., compatibility, happiness, warmth, and interpersonal anxiety and conflict. Two groups varying with respect to relationship (married group vs divorced group) were tested. A high school group was also tested. Three psychologists rated the drawings into a positive or a negative relationship group. If the male and female figures in the drawing had the appearance of warmth or pleasantness between each other, seemed compatible, and looked free from interpersonal anxiety or conflict, the picture was placed …

Error Patterning And Hypothesis Behavior Of Children And Pigeons In Discrimination Learning, William Robert Jenson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Characteristic distributions of errors across fixed ratio schedules of reinforcement were studied for two types of discrimination paradigms. Two experiments studied error patterns as a function of hypothesis behavior in two species of animals, children and pigeons.

Three key zero-delay matching-to-sample and two key simultaneous discrimination were reinforced for both species of animals on fixed ratio schedules of reinforcement. Experiment 1 involved children on matching-to-sample and simultaneous discrimination, and Experiment 2 involved pigeons on matching-to-sample and simultaneous discrimination. Both species of subjects experienced experimental conditions in which shift or stay response hypotheses were selectively reinforced using a high speed digital …

Parental Relationships, Mate Selection, And Marital Adjustment, Vicki Lee Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary purpose of this study was to investigate perceived parental relationships and their correlation to mate selection. The secondary purpose was to investigate the agreement (1) between the husband's perception of the wife and her perception of herself and (2) between the wife's perception of the husband and his perception of himself (hereafter, perceptual agreement) in relation to marital adjustment.

Sixty couples with one or both partners attending Utah State University of Logan, Utah, participated in the study. The following instruments were administered to all individuals: A brief biographical questionnaire containing items regarding sex, student-non-student status, occupation, education, number …

The Development And Validation Of A Life-Change Checklist For Juvenile Delinquents, Paul G. Kulcsar

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A method generated by psychophysics has been used to develop a Checklist consisting of 58 life-events that require varying degrees of readjustment on the part of adolescents experiencing them.

A very high degree of concordance was found to exist among psychologists, social workers and probation officers with regard to the relative value of life-change required by those events.

Information about the occurrence of the amount of life-change was subsequently gathered from a sample of 334 juvenile delinquents and 104 nondelinquents by administering the Checklist. A measure of the degree of severity of delinquency was also obtained for each delinquent subject. …

Age And Sex As Influences On The Food Preferences Of Preschool Children, Tish Wilson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A descriptive -exploratory study on the influences of age and sex on the food preferences of preschool children was undertaken to add to the knowledge of the effects of self-selection on the foods chosen and the order in which they were eaten.

Twenty-eight preschool children (fourteen two-year-olds and fourteen four and one-half-year-olds) were given two trials in which they named, selected, and ate foods from a predetermined array of seven food items.

The results indicate that there is a difference in the order in which the children of this study ate the food items. Both age groups selected candy first, …

An Industrial Training Approach To A National Manpower Development Effort: A Proposal, Leonisa M. Cuayo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this thesis is to propose an approach or a process by which a national industrial training system can be instituted for the Philippines; and specifying the role which the National Manpower and Youth Council should play in the undertaking. The thesis outlines some of the general features of the manpower development systems in several selected countries, followed by an outline of the Philippine manpower development system, and the environment in which the Industrial training system in the Philippines would operate. The existing organization of the National Manpower and Youth Council is described and a plan of action …

Assessment Of Possible Carcinogenic Hazards Created In Surrounding Ecosystems By Oil Shale Developments, Gerald L. Dassler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

One of the purposes of an environmental assessment is to foresee potential problems created by the introduction of contaminants into an ecosystem and to suggest appropriate control devices to mitigate the effects of such inputs. In the case of the oil shale industry, very little is known about the potential hazards, especially those related to the emission of organic compounds with carcinogenic potency. The hazards will probably be due to chronic exposures to the emitted compounds and the effects of such exposures are likely to take years to manifest themselves, as is the case with many carcinogenic substances. A precise …

Dikes Of The Clear Creek Area, Wasatch Plateau, Utah, William Dennis Thomas

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The area, covered by this report, includes about 108 square miles in the northeastern part of the Wasatch Plateau in central Utah. Clear Creek, Utah, is near the center of the area.

Stratigraphy of the area is characterized by 18,000 to 20,000 feet of sedimentary rocks above the Precambrian basement. The oldest exposed stratigraphic unit is the 11ancos Formation of late Cretaceous age; the youngest exposed stratigraphic unit is the North Horn Formation of Cretaceous-Tertiary age. The sedimentary rocks are mainly sandstone, shale, and coal. Sandstone and shale are the most abundant.

Structure of the area is characterized by folds …

Structural Geology Of Cutler Dam Quadrangle And Northern Part Of Honeyville Quadrangle, Utah, Douglas A. Sprinkel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The mapped area is located in the north-central part of Utah. The northern part of the mapped area is located in the Basin and Range province and the southern part of the mapped area is located in the Middle Rocky Mountain province. The north-south and east-west dimensions of the mapped area are 11.1 miles and 5.1 miles, respectively.

Paleozoic rocks are exposed in Bear River Narrows, in Cache Butte Divide, and in the Wellsville Mountains. Paleozoic strata, in Bear River Narrows, dip west. The Ordovician Swan Peak Formation crops out in the eastern part of Bear River Narrows. It is …

Nesting Ecology Of The Redhead Duck On Knudson Marsh, Utah, Thomas Claud Michot

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Redhead duck (Aythya americana) nesting and habitat change was studied in Knudson Marsh, Utah, in 1974 and 1975, and compared with earlier studies from 1950 and 1955 on the same marsh. Water conditions in 1975 were found to be similar to those in 1950, both years of favorable habitat, yet there was a decline in numbers of redheads from 500 pairs in 1950 to 50 pairs in 1975. The number of nests found also declined from 151 in 1950 to 49 in 1975. Water conditions were poor in 1955 and slightly more favorable in 1974, but there was …

The Relationship Of Family Religious Ritual In The Home And The Marital Adjustment Of Young Couples, Adlin Lamar Huish Ii

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The practice of family religious ritual in the home and its effect on family life has not been very well understood because of the small amount of research completed. In order to help increase the understanding of this concept, this study investigated the practice of family religious ritual in the home and measured the effect of family religious ritual on a couple's marital life by testing four hypotheses: 1) The indices of family religious ritual are positively correlated with marital adjustment. 2) Overall family religious ritual is positively correlated with marital adjustment. 3) Husband-wife family religious ritual is positively correlated …

Families Without A Home: Child-Rearing Patterns In A Palestinian Refugee Camp, Hala Jamal Hammad

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate child rearing in a Palestinian refugee camp and the values affecting these patterns . The areas investigated were: independence, dependency, aggression, methods of control, sex role training, mother-child interaction, maternal role, maternal expectations of the child in the present time and the future, and the role of the father as perceived by the mother.

An interview was undertaken in October, 1974 at the Al Hussein refugee camp in Amman, Jordan with forty Palestinian in-camp refugee mothers. Since the review of literature did not contain specific references in the psychology, or sociology of …

Comparisons Of Body Activity In Depressed, Manic, And Normal Persons, Bron B. Ingoldsby

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Films of three depress ed persons, one manic, and one normal individual were analyzed frame-by-frame to determine body activity rates. Speech rates were also determined. It was found that the manic had the highest activity rate, followed by the normal comparison, and with the depressed patients having the lowest activity rates. The depressed subjects also had lower speech rates than did the normal or the manic subjects. The term 'psychomotor retardation 1 is called into question, as the frequency distributions of movement durations were similar for all subjects. Implications for treatment and for development are also discussed.

Attitudes Toward Love: A Developmental Investigation, Brenda Elizabeth Munro

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Prior research has suggested age related changes in attitudes toward love. The present study was completed to extend this assumption to high school and college educated samples and across stage of life. Both samples included a proportionate number of males to females . A new instrument (measuring a Conjugal Love Factor, Romantic Power Factor and a Romantic Idealism Factor) was generated for use in this study. In addition the Knox Love Attitude Inventory (1970), the Rubin Love Scale (1970) and a short form of Rotter's I-E Scale (Vlecha and Ostrom, 1974) were also administered to each sample.

Results indicated that …

The Preschool Child's Knowledge Of Musical Pitch, Farol Ann Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to determine what kinds of musical instruments were most effective in developing pitch discrimination in preschool children. Five melody instruments were used in this study, including a wooden soprano recorder, a C flute, a commercially made xylophone, a melodica, and a set of cut conduit pipes played as a xylophone-type instrument. Children from the Child Development Labs at Utah State University, Logan, Utah comprised the sample.

It was found that children do identify high and low pitches more easily in some instruments than in others. They discriminated between high and low pitches of the …

Husband-Father Involvement In The Family As Perceived By A Select Group Of Husbands And Wives, David Hugh Findlay

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to compare perceptions of husbands with perceptions of wives to determine if there were any significant differences between them. The perceptions dealt with husband-father involvement in the family. Husband and father patterns have experienced many alterations over the past years, and in general, have changed from strict patriarchal or traditional patterns to more equalitarian or contemporary patterns. Considering the changes that have occurred, it was hypothesized that husbands and wives would tend to perceive husband-father involvement quite differently.

Questionnaires were created by the investigator of this study. They were designed primarily to determine the …

Graduate Recital, Judy Ann Morgan

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

The recital and its consequent report are the culmination of the Master's candidate's years of study. In order to choose his program he must become familiar with the finest compositions suitable for his vocal characteristics. He must research the musical periods and analyze the individual idiosyncrasies of the composers in order to interpret the compositions he performs. He must become aware of his voice, its strengths and weaknesses, and learn to manipulate it to produce pleasing effects. And most difficult of all, he must discipline himself to do the writing, researching, analyzing, memorizing, and rehearsing which will lead to the …

A Study Of The Planned Unit Development And Its Application To A Site In Cache Valley, Margaret Ann Mullins

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

The thesis proposed deals with the design of a Planned Unit Development on a site located in Cache Valley. Included in the study is research of existing PUDs, determining the aspects in which they are successful and those in which they are unsuccessful. Analysis of a site with respect to physical characteristics and aesthetic characteristics will be undertaken with previously compiled data. Thirdly, the given program will be analyzed with respect to the land uses included and their compatibility to the site. The conclusion of the thesis will be the completed master plan, with additional schematic drawings illustrating and analyzing …

Some Implications Of Changing Natural Resource Use On Leadership Structure And As A Source Of Conflict In The Bear Lake Area Of Utah And Idaho, William C. Dunaway

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Several problems have arisen in recent years as the Bear Lake area of Utah and Idaho has rapidly changed from an agricultural center to a recreation center. Some of these problems have included increased pollution of the lake, rising taxes, damages through fluctuations in the level of the lake and increased crime and traffic problems.

To test the assumptions and theoretical framework of this study, five hypotheses and three sub-hypotheses were formulated. Basically, these hypotheses stated that changing land and water uses; (1) disrupt the status quo of existing social systems and that incompatible values held by different vested interest …

Tientsin China In 1900, Glen Shagren

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

The city of Tientsin is situated in northern China at the junction of the Peiho (River) and the Yuho (the Grand Canal). Its latitude is approximately 39 degrees north with a longitude of about 117 degrees east. The unique thing about Tientsin in 1900 was that it was actually two totally separate cities. Tientsin City , or the Native City, was surrounded by a large wall built in 1405. The wall was about thirty feet thick and about twenty-five feet high. The sides of it were faced with brick work four to five feet thick and the center was filled …