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A Study Of Factor Input Services In Cache County, Utah, 1969, Terry N. Peterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study was made to analyze the extent o f factor input service s in Cache County, Utah, in 1969.

Fertilizer, feed and machinery dealers we re interviewed to obtain the extent of the services which they provided to farmers in Cache County. One machinery dealer provided a service in the form of a rental program while all others provided none. Fertilizer dealers provided spreaders while feed dealers provided only a delivery service.

The Farm Service Division of the Amalgamated Sugar Company was examined as a case study. Budgets for different sizes of beet growers were formulated and compared to …

A Comparative Study Of Boron Adsorption By A Calcareous And An Acid Soil, Namik M. Ali Rashid

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The adsorption of boron by Aiken clay loam and Vernal sandy loam was studied in the boron equilibrium concentration range of 0 to 40 ppm. Adsorption data were obtained at 11, 20 and 30°C. The data were analyzed by the application of the Langmuir adsorption isotherm. It was concluded that, in both soils, the adsorption of boron occurred on three distinct sites or regions.

The acid ferrigenous Aiken soil had a higher adsorption capacity for boron than the calcareous Vernal soil when compared on a unit mass basis. On the unit area basis, however, the Vernal soil adsorbed more boron …

Phosphorus Distribution In The Bottom Sediments Of Hyrum Reservoir, Kirk L. Schmalz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The distribution of phosphorus in the sediment of Hyrum Reservoir was studied by collecting and analyzing 84 sediment samples for total, inorganic, organic, and water-soluble phosphorus.

Sample locations were mapped by triangulation and sediment phosphorus distribution maps were made. Sediment analysis showed average total phosphorus content of 755 micrograms per gram, with organic phosphorus composing approximately 97 percent of total phosphorus.

Sediment samples showed variability in phosphorus content which precluded identification of point sources of phosphorus input to the reservoir. Several areas of comparatively higher phosphorus content in the sediments were shown with isopleth maps.

An estimate of the extent …

An Evaluation Of The Secondary Teacher Education Program At Utah State University By Selected Graduates, Dallas Lloyd Holmes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Introduction

The present study attempted to identify the strengths and limitations of the Utah State University teacher preparation program, Recommendations of improvements and changes in the program were based on the evaluations of graduates of the teacher preparation program. Information was gathered to determine if any difference in graduate evaluations of the program would be found based on the graduate's sex, age at graduation, community size teaching in, number of years of teaching experience, secondary major area of preparation, and the college graduated from.

Method

A questionnaire was developed to survey the evaluations of the graduates of the teacher preparation …

Calcium Carbonate Dissolution And Precipitation In Water: Factors Affecting The Carbonate Saturometer Method, Lyle M. Dabb

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The carbonate saturometer method developed by Weyl (1961) was studied in respect to the effect of several variables on the solubility of carbonates. The solubility of three solid carbonate materials was measured in four different salt solutions, at four ionic strengths, and at two different temperatures. The solids studied included: calcite, dolomite, and a calcareous soil.

It was found that the three solid carbonate materials varied in solubility from a low in the soil carbonates to a high in dolomite.

Increasing the ionic strength of the solution increased the solubility of most of the solid carbonate materials.

By decreasing the …

Economic Rent Values For Pheasant Hunting In Utah, Braulio Rodriguez V.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A conceptual model relating recreation resource values to the concept of economic rent was developed. The model argues that recreation sites possess both quality and location characteristics which serve as rent producing agents. Sites of better quality extract economic rents relative to those of lesser quality while those located most advantageously to user origins earn location rents relative to those more distantly located. The economic rent values are expressed by the differential use costs and recreationist activity associated with individual site usage.

A methodological procedure was developed which generates estimates of total rent values for a given site. The procedure …

Estimating Agricultural Production Functions From Experimental Data For Different Crops In Relation To Irrigation, Fertilization And Soil Management In Northern Utah, Subramaniuam Swami Nathan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Estimates of agricultural production functions from experimental data for four different crops in relation to six variable inputs are calculated by this study. There are four basic sections in the study. The first section covers the review of production function concepts and the procedures and problems that specifically pertain to this study. Also the importance of joint economic-agronomic research efforts, methodologies and applications of agricultural production functions are cited.

The second section includes the presentation data and postulated functional relationships in estimating production functions. Model building programs are used in developing three dimensional figures, which aid in the selection of …

An Economic Analysis Of Trends In Production Of Selected Crops In Utah And Their Causative Factors, 1948-1968, Eldon Gene Olsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Trends in Utah's agriculture and some factors influencing farmer's decisions concerning eight crops produced on irrigated lands in Utah were studied. Trend lines were calculated and compared with statistics of acreages and yields. Simple and multiple regression tests were made.

An increasing number of Utah farmers have taken off-farm employment and operate their farms on a part-time basis. Forage and grain crops both adapt readily to part-time farm operations and these crops do not entail the degree of risk involved in the production of most cash crops. Variety improvements have caused some shifting to wheat production. Product prices, costs, weather, …

Market Structure Analysis Of Fertilizer Distribution In Utah, John C. Welty

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper was to ascertain the contribution of various structural variables to a growing, efficient system of fertilizer distribution in the state of Utah. A questionnaire to survey the fertilizer distributors was used as a source of data. Information was obtained about structural changes in a five-year period, 1965 to 1970. A multiple regression program was used to synthesize these data to determine which variables were most significant and how much they contributed to an increase in total value of fertilizer sales. While empirical data were obtained only for structural dimensions of the industry, marketing theory was …

The Ability Of Young Children To Recognize Words, Katherine K. Armstrong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The young child's ability to learn to read (defined in this study "to recognize") words was studied in an attempt to determine the influence of age.

Fourteen, three-year-old children and 16, four and one-half year old children, 14 girls and 16 boys, were instructed to read eight words. Groups of three were taught in four, ten minute sessions and were then tested one at a time for word recognition. A retention test was given two weeks later.

The hypotheses, that three-year-old children will learn to read more readily than children nearer five years old and that girls will read better …

Difficulty Of Decision-Making By Widows, Marilyn Bjorkman Noyes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The difficulty of decision - making by women who are widows compared to when they were wives was studied. The areas of decision-making that were rated as to difficult concerned family finance, child care, homemaking (family foods, clothing, home furnishings, and housing), social activities, and yard and car care.

The sample consisted of 33 widows living in Logan, Utah during Spring Quarter, 1971. The subjects had at least one child living at home and had been widowed at least one year.

The instruments used were: (1) a background questionnaire, and (2) a decision-making questionnaire. The statistical test used for analysis …

The Pill-Correlates Of Attitudes Toward Oral Contraception, Carmen Knudson Ptacek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine attitudes toward the oral contraceptive as related to religious, regional, educational, age, sex, and marital status. The instrument utilized was a 30 item summated scale which was completed by 240 high school and college students from the Intermountain and Great Plains regions.

The findings indicated a very large range of opinion regarding the pill. Attitudes were found to be related to religion, region, educational attainment, and marital status. Age and sex were not related to attitudes toward the pill.

Visual Perception In Pre-School Children, Candace Savage

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The efforts of practice sessions in discrimination tasks with the aid of instructional cues were studied to determine their influence on the visual perceptual abilities of pre-school children. The research was conducted at the Utah State University Child Development Laboratories with twenty children. Ten of these children were three years of age and ten were four years of age at the time of the study. Of the twenty children, five boys and five girls, were given training in performing tasks requiring ability in visual perception. The remaining ten children, five boys and five girls, were not given any visual perceptual …

The Influence Of Social Environment On Children's Perception Of Policemen, Sarah C. Klingel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this thesis was to examine children's perceptions of policemen as these are related to the social environment in which he lives; and to investigate the social class, sex, and racial influences upon their perceptions.

An oral picture test, consisting of 12 pictures, was administered to 39 fourth-grade children in two Ogden, Utah, public schools.

The findings of this study is that there is mixed support for the hypothesis that significant differences exist between middle- and lower-class children in their perceptions of policemen. Support was approached for the second hypothesis: there exist significant differences between males and females …

Comparative Study Of Four-Year-Old Preschool Children In The Area Of Conservation, Joleen Mae Harwood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if four-year-old children are able to conserve and to investigate the influence of social class and sex on the development of this capacity. Collection of data was accomplished by interviewing forty preschool children on three conservation tasks, discontinuous quantity, continuous quantity, and mass. From the findings of this study, it was concluded that the development of the capacity to conserve is so limited among four-year-old preschool children that the influence of social class and sex of the child on conservation ability remains unknown.

The Development Of A Value Scale To Assess Familial And Social Values, Donna Marie Cole

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research was to develop a self-evaluating instrument to assess family and social values . It can be used individually or in small group s of students at the senior high school or Junior college level . The variables rated are: familial, religious, sexual, and social values. The instrument is self-scoring and a schema is provided at the end of the test booklet to ind1cate the pattern of values as they are compared to the median or average scheme for the instrument.

The 36 items in the scale are responded to by a forced choice design of …

Young Married Couples' Attitudes Toward Bank Credit Cards, Elizabeth Ellen Gorham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Attitudes of husband and wife regarding the use of the bank credit card were compared and related to the couple's marital happiness rating.

The sample consisted of 40 young married couples residing in campus married student housing at Utah State University during Fall Quarter 1970. Subjects had at least one child and were U. S. born citizens between the ages of 20 and 35.

The instruments used were: (1) a background questionnaire, (2) a marital happiness rating scale, and (3) a series of eight case study situations. The statistical tests used were the paired-comparison t-test and the Pearson r.

No …

Hour Concept Learning In Pre-School Children, Faye Daines Campbell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of sex and tutorial instructions were studied as they influence the hour concept development of the pre-school child. The research was conducted at Utah State University Child Development Laboratories with twenty-two, three to five-year-old children enrolled at the time. Each child received three training sessions with the author.

It was found that the twenty-two children who had received individualized instruction on the hour concept showed a significant concept of a clock when the large hand was always constant on the numeral twelve.

The findings indicate that there was no significant difference between boys and girls on their ability …

A Study Of Ultrastructural Changes In Tolerant And Susceptible Lines Of Alfalfa Induced By Stem Nematode (Ditylenchus Dipsaci Kühn), Dorris C.N. Chang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fine structural analyses of host tissue (alfalfa, Medicago sativa L.) response to infection by the stem nematode (Ditylenchus dipsaci Kühn) were conducted. Hypocotyl regions were taken on 1,3 and 7 days after inoculation.

Electron micrographs of infected tissue indicated the types of damage were the same between Lahontan (tolerant line) and Ranger (susceptible line). Only the infection rate (in percent) and degree of damage were different between lines and among the different temperatures (15, 20 and 25 C). The higher the temperature, the more injury resulted. After 3 to 7 days of infection, the symptoms observed were swelling and …

Investigation Of Urolithiasis Occurring In Hatchery-Reared Trout In Utah, Ernest H. Dean Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The urolithiasis condition investigated occurred at a "hard water" hatchery in Utah after the trout were changed from a meat diet to a commercial pelleted fish feed as a sole sustaining diet in 1961. Numerous diet modifications proved unsuccessful in preventing urolithiasis at the hatchery. It was eventually determined that different commercial diets resulted in varied percentages of trout developing urolithiasis. The urolithic deposits found in the kidney tubules were amorphous and composed of calcium phosphate (apatite) and an organic matrix. Bacterial contamination of the kidneys was not an important factor in the formation of urolithiasis. Rainbow trout containing urolithic …

The Necessity Of Plastics Education And The Development Of A Course Outline As It Pertains To Area Vocational Schools In The State Of Utah, Denis Arthur Potter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Purpose of the Study. The purpose of this study was to determine if there was a need in the plastics industries in the State of Utah for plastics education at the area vocational school level.

Source of the Data and Method of Study. A list of companies whose major function was plastics processing was obtained from the Directory of Utah Manufacturers. Additional companies were also identified if they were suspect of having any type of plastics processing function within their company. A questionnaire was sent to those companies identified to determine which companies were directly concerned with plastics …

Optimum Enterprise Combinations For Representative Farms In Seven Counties Of Southwestern Utah, 1967, James F. Maxwell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Resources available for agricultural production were ascertained and trends in their use were studied for seven counties of southwestern Utah. Special consideration was given to cropland, irrigation water, and operating capital as resource restrictions for a linear programming model. Budget data were obtained for crop and livestock enterprises by interviewing farmers and ranchers in the area. Budgets for four representative farm types representing climatic and irrigation differences were made to study crop possibilities. Acreage minimums or maximums for selected crops were established as conservation measures. Budgets were prepared for farm livestock enterprises to use with crop budgets for each representative …

Spring And Summer Habitat Preferences Of Blue Grouse On The Bear River Range, Utah, Robert M. Maestro

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study of the spring and summer habitat preferences of blue grouse was conducted on the Bear River Range in northern Utah. The main objective was to determine the important factors associated with habitat selection by blue grouse during the breeding season.

One hundred and two sampling areas, delimited by similarities in vegetation and topography, were thoroughly searched with a dog for blue grouse. Fifty-four biological and physical variables were measured for each sampling area.

Chi-square tests performed on all variables showed 11 of the 54 variables to be significant at an alpha of 0.20. These 11 variables (listed below) …

An Acculturation Study Of Japanese-American Buddhists In Northern Utah, Priscilla Tomich Timper

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary purpose of this study was to present a sociological analysis of American Buddhism in northern Utah. Specifically, the analysis covered the acculturation changes of American Buddhism in X __ , Utah, the functions of the acculturation changes, and the effects of secularization on the Buddhists.

The findings were as follows:

1. Buddhism in X___ is becoming "American Buddhism" just as Buddhism in Japan became Japanese Buddhism.
2. Buddhism in X___ reinforces the norms and values of the X___ society but also puts a strain on social relationship by contributing to ethnocentrism and racial segregation.
3. The Buddhist Society in X___ has …

Ecology Of Badgers In Curlew Valley, Utah And Idaho With Emphasis On Movement And Activity Patterns, Frederick G. Lindzey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Between March, 1969 and July, 1970, 16 badgers (Taxidea taxus) were caught and fitted with radio transmitters in the southern part of Curlew Valley. The animals were followed telemetrically; seven animals contributed sufficient data from which home-range, movement and activity patterns could be discerned. The aver age annual home-range size of five females was 664 acres (± s.d. 99 .5 acres). Female home-range sizes were approximately the same within crested wheat-grass (Agropyron aristatum) and sagebrush (Artemisia tridentata) vegetation types, with greater distances traveled each night by females in the crested wheat-grass. Both home-range size and total movement were less …

A Comparison Of Job Satisfaction Needs Of Selected Rural And Urban Industrial Education Students In The State Of Utah, Alvin E. Lybarger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate, compare, and analyze personal-social needs of rural and urban students who were preparing for occupations in the industrial education areas.

The study was a descriptive research which employed the survey technique using the Minnesota Importance Questionnaire. The questionnaire was administered to high school students in the state of Utah classified in two categories: 151 industrial and agricultural students enrolled in rural high schools and 91 industrial vocational students enrolled in urban high schools.

Major findings. The rural and urban students possessed similar vocational needs. To the entire student sample, advancement, security, and …

Relationship Of The Soil Water Content And Microclimate To The Plant Growth Water Use Relationship Of Several Plants, Philip Dean Sandberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Studies involving field plots, lysimeters, and garbage can lysimeters showed that an intermediate soil water level produced the most growth for a given amount of water use by oats, corn, and barley. For crested wheatgrass the lowest water level produced the most growth per water used. Field plots which were covered with sheet metal between the rows produced more plant growth per water used than the uncovered plots for the crops used in this study. One year's data were obtained on the effect of positioning the garbage can lysimeters. One half of the cans were placed on the soil surface …

The Self-Concept And Self-Actualization Of University Faculty In Relation To Student Perceptions Of Effective Teaching, A. Paul King

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if there is a relationship between student ratings of university instructors and instructors' self-concept and self-actualization. During the academic year 1970-71, students rated faculty members teaching undergraduate courses from the "Illinois Course Evaluation Questionnaire", Instructors rated high or in the top three deciles were defined in this study as "good" or "effective" teachers, and those rated low or in the lower three deciles were defined as "poor" or "ineffective" instructors. Sixty-eight percent or 118 of the instructors in these categories submitted to two psychological tests--the "Index of Adjustment and Values" and the …

The Production Of Acceptable Baked Products In The Electronic Oven, Lois Irene Knudsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose was to find the adjustments needed to make acceptable pies, cookies and muffins baked in the electronic oven. The products were evaluated by a taste panel and by objective tests. The results of both tests supported each other.

The best bottom pie crust had an extra tablespoon of liquid added to the pastry and was precooked before the filling was added. It was both flaky and tender.

No leavening and one-fourth more liquid produced the most acceptable cookies. They were more like standard cookie in height, texture, moisture and tenderness.

It was found that one-half the amount of …

Eating Quality Of Beef: Influence Of Cooking Method; Sires; Mineral (Fe, Mg, Zn, Na, K, And P), Lipid, And Nitrogen Content, Elisabeth E. Ream

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The influence on eating quality of beef of cooking method, sires, mineral (Fe, Mg, Zn, Na, K, and P), lipid, and nitrogen content was determined by objective measurements, sensory evaluations, cooking losses, and chemical analysis. Two adjacent arm and two adjacent rib roasts from 18 Herford animals were used. The arm and rib (sixth to eighth ribs) roasts were deboned, cut in half, and randomly assigned to the conventional or electronic ovens for dry roasting to the medium-rare stage (145 F, 147 F). Roasts of the ninth to twelfth ribs were dry-roasted in a meat research oven at 325 F …