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A Descriptive Study Of Escuela Cenpritec, La Paz, Bolivia, Daniel C. Fahrlander

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A descriptive study of the Escuela Cenpritec school was carried out between September 15, 1969 and November 15, 1969 in La Paz, Bolivia. All pertinent literature was reviewed and interviews were conducted with school and government personnel.

A fine physical plant has been constructed that is well lighted and equipped. It is adequately protected by a perimeter wall and by the services of a night watchman. Classes were being conducted in the four areas of electricity, plumbing, masonry and carpentry.

Few of the objectives set forth in the organizational documents were met. Classes in the construction trades were offered but …

The Development Of The Endogenous Stages Of Eimeria Ninakohlyakimovae (Yakimoff And Rastegaieff, 1930) In Domestic Sheep, Richard S. Wacha

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-five mixed breed lambs, 1 to 4 months of age, were used to study the patent period and endogenous stages in the life cycle of Eimeria ninakohlyakimovae. The lambs were inoculated with oocysts of this species and killed at daily intervals from 1 through 14 days after inoculation. From all lambs of the study sections of intestinal tissue were prepared by routine methods for histological examination.

E. ninakohlyakimovaewas observed to have 2 generations of schizonts in its endogenous development. Mature, first-generation schizonts had an average diameter of about 290 μ and had many thousands of merozoites, averaging 11.9 …

A Study Of Vocational Education In A Comprehensive High School With Recommendations For Vocational Education And Educational Specifications For Industrial Education At East High School, Salt Lake City, Utah, Frank B. Barrows

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study resulted from the selection of East High School in Salt Lake City to participate in a State Sponsored "comprehensive high school" project entitled "Project Success." The primary emphasis of the project was to encourage the development of vocational education as part of the high school curriculum.

The purpose of this study was to assist the Salt Lake City School District and East High School in the planning of vocational education programs and facilities by providing a rationale for vocational education within a comprehensive high school, making specific recommendations for vocational education programs, and by writing educational specifications for …

Stomach Capacity, Digestion Rate, And 24-Hour Consumption Rate For The Bear Lake Sculpin (Cottus Extensus), Joseph H. Williamson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A curvilinear regression model was used to determine an expected stomach capacity for any size Bear Lake sculpin with a standard length between 4-9.5 centimeters. Stomach contents were then expressed as a percent fullness and the change in percent fullness with time intervals was used to compute an instantaneous digestion rate. The instantaneous consumption rate was computed by the formula C=log P₁ - log P₀ +d, where C = instantaneous consumption rate. The amount of food consumed during a time interval was computed from the formula I_t=C_tS_t, where I_t=amount of …

Magnesium Ion Inhibition Of Calcium Carbonate Precipitation And Its Relation To Water Quality, John J. Hassett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effect of Mg⁺⁺ ion on the solubility of calcium carbonate was determined using P. K. Weyls "carbonate saturometer."

The amount of calcium carbonate precipitated or dissolved was measured for five series of waters when equilibrated with solid carbonate.

It was found that the effect of Mg⁺⁺ ion on solubility depend upon the nature of the solid phase: surface area, coprecipitated Mg⁺⁺, minerology, etc.

Pure low area calcite showed an increase in solubility which could be explained by ion-pair formation, while its other carbonates departed from this behavior.

Levels Of Art Development Among Preschool Children, Sally Lynn Miner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The problem which was investigated in this study was the influence of a child development laboratory experience and the child's discriminatory abilities on the developmental level of children's art productions.

Forty-eight children, three and four years of age, of whom 24 had no prior experience, and 24 others had completed approximately six months as participants in a child development laboratory, were included in the study.

All children were given a discrimination task to establish their individual levels of discriminatory abilities. Each child painted four pictures, two with easel paint and two with crayons. Each painting was analyzed to determine art …

A Mesoscale Radiation Study Of The Cache Valley, Nolasco G. Baldazo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The radiation climate of Cache Valley was established from the continuous recordings of global and diffuse sky radiation at Utah State University campus from June 1968 to July 1969 and August 1968 to July 1969, respectively. The influence of topographic features during summer and winter conditions at seven representative locations running on an east-west direction across the valley were determined by making short term measurements on clear days.

A comparison of the clear day average global radiation on approximate dates of the same solar declination shows higher values during late winter and spring than the values during late summer and …

A Comparative Survey Of Health Knowledge Between Sophomores At Utah State University And Sophomores At The University Of Utah, Richard L. Maughan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A survey was performed to compare basic health education knowledge between sophomore students at Utah State University and sophomore students at the University of Utah. This was performed through the use of a questionnaire consisting of 40 questions covering the following eight areas of prominence in health education:

1. Alcohol and tobacco

2. Community health and communicable disease

3. Consumer health

4. Drugs and narcotics

5. Food fads and medical quackery

6. Mental health

7. Personal health

8. Sex education

This questionnaire was administered through the mail to 250 randomly selected students at the two universities. When responses were received …

The Secondary School Principal's Role In Professional Negotiations As Perceived By Representatives Of Utah's Educational Enterprise, Paul H. Lefevor

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to examine the extent to which congruent role expectations on 50 selected variables were held for the secondary school principal about his role in professional administration and in collective negotiations by representatives of Utah's educational enterprise. The selected variables describe certain possible functions performed by the principal and were subgrouped into nine topic headings that were tested by use of the null hypothesis method. The nine topic variables were: (A) Instruction and Curriculum Development, (B) Personnel Staffing and Placement , (C) Pupil Arrangement and Control, (D) Public Relations, (E) School Building Management and Finance, …

An Application Of Statistical Decision Theory To Farm Management In Sevier County, Utah, Suwaphot Lakawathana

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The major purpose of this study is to present selected empirical results of a study employing decision-making theory as a framework for considering decision making under risk. The particular problem involves choices between alternative crop rotations for Sevier County farmers. The study demonstrates the usefulness of the Bayesian theory that gives more than a point estimation.

A multiple regression model using two linear terms was employed to determine the influence of snow pack and reservoir storage on water availability for irrigation purposes during July, August, and September.

The Bayesian approach was employed. The optimal action or decision was first determined …

Economies Of Size Of Cattle Ranches And Wheat Farms And A Comparison Of Management Alternatives For Marginal Cropland In Utah, John P. Workman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Five long-run average cost curves were derived from questionnaire and interview data by connecting points corresponding to the per unit production costs and levels of beef output for four cattle ranch sizes (50, 150, 300, and 500 head of breeding cows). Analysis of the long-run average cost curves in combination with the 1968 weighted Utah beef price revealed that all four ranch sizes studied are capable of meeting cash costs. If the goal of the ranch operator is to meet both cash costs and depreciation, a cattle ranch supporting 105 breeding cows is the minimum size necessary. If provision is …

An Economic Analysis Of Selected Livestock Enterprises In Relation To The Available Feed Supplies, Utah, 1968, Ronald Jay Woolf

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study was made to determine the relative profitability and competitive position of cattle fattening, lamb fattening, and milk production in the state of Utah for 1968.

Production costs of cattle fattening ranged from $22.10 to $32.28 per hundred pounds of gain. Net return amounted to $19.65 per head. Lamb fattening costs ranged from $24.25 to $29.76 per hundred pounds of gain. Net return from lamb feeding operations averaged $2.06 per head. Cost of producing milk amounted to $4.90 per hundredweight while net return amounted to $.61 per hundredweight.

Measure of profitability used in comparison included $100 worth of feed …

The Annual Demography Of A Population Of Antelope Ground Squirrels In Curlew Valley, Utah, James R. Kitts

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The annual demography of a population of antelope ground squirrels in Curlew Valley, Utah was studied by measuring population density, natality, and mortality. Capture- recapture techniques yielded lower estimates than the Hayne strip- census. The estimates suggested 1968 was a year of population decline.

One hundred seventy- three squirrels were collected and autopsied to obtain sex ratio, age structure, natality, and mortality data. The seasonal sex ratios for adult and yearling squirrels showed 82 percent females in spring 1968, this gradually changed to 56 percent by winter. The seasonal sex ratios of the young squirrels showed 59 percent females upon …

A History Of The Future Homemakers Of America In Utah From 1945 To 1970, Ruth Atkinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Information on the Future Homemakers of America at the national, state, and local level was studied and compiled, such as publications, scrapbooks, personal material, and other records.

It was found that the Utah organization of the Future Homemakers of America has followed the nationally outlined program for projects, activities, and meetings. The projects worked on within the state seem to have supported the eight stated purposes of the Future Homemakers.

It was shown that Future Home makers representing Utah have attended all of the national meetings for the past twenty-five years. Utah has contributed only five national officers. Student officers …

The United States Marshals In Utah Territory To 1896, Vernal A. Brown

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the administration of justice in the Territory of Utah the United States marshal served an important role, especially because of the conflict between Mormons and non-Mormons. The marshal was an officer of the federal court, and as such he served warrants, obtained witnesses, helped select jurors, conducted executions upon order of the court, collected the census, served as warden of the territorial penitentiary, and in addition. performed many minute and tedious duties.

While the first United States marshal in Utah was Mormon, all others were non-Mormon and most were recruited from outside the territory. In general, they were capable …

An Empirical Analysis Of Demand Interrelationships: An Application To Selected Agricultural Commodities In Venezuela, Hector Luis Mata Brito

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this study was to develop demand equations at retail for selected Venezuelan food commodities. Commodities included for analysis were rice, refined sugar, crude sugar, flour, potatoes, beef, pork, black beans, corn, and powdered milk.

The basic statistical technique employed in the analysis was least squares multiple regression. Although several mathematical forms for these demand equations were evaluated, a log-log transform was found to be most useful. Independent variables included own price, prices of substitutes and complements, time and income. Observations were taken from Venezuelan time series data over the period 1945-1965.

Development of these basic demand …

Changes In The Market Structure Of The Grocery Retailing Industry Of Four Selected Utah Retail Selling Areas, 1960-1969, Michael H. Salsibury

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An analysis of four Utah retail selling areas was made to determine the changes in the market structure of the retail grocery industry of these markets. The study markets were Logan, Ogden, Salt Lake, and Provo-Orem. This study was an ex tension of the National Commission Food Marketing study of the retail food marketing industry.

The major changes observed in the study markets were increasing population, dollar food sales, supermarket saturation levels and concentration ratios. The number of retail food outlets was decreasing. The barriers to entry in the study markets increased during the study period.

There was substantial economic …

Hereford And Holstein Steer Performance On High Grain Diets With And Without Corn Silage, Cyril Bruce Russell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A factorially designed experiment had 18 Hereford and 18 Holstein steers on individually fed, high-grain diets. One diet included 59% rolled barley, 30% CSF beet pulp, 5% protein, vitamin, mineral, and stilbestrol supplement, and 6% chopped hay and straw. The other diet had corn silage (11% air dry matter equivalent) substituted for the chopped roughage and 5% of the beet pulp. The Holsteins were heavier at the start, 752 lb. as compared to the Herefords 686 lb. average. The weight differential was maintained throughout the approximately 180-day trial. The Holstein's feed consumption and rate of gain, 23.4 and 2.71 lb. …

Estimated Response Of Sugar Beet Production To Possible Changes In Relative Profitability, Utah, 1969, Darwin C. Allred

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to determine the relative profitability of sugar beet production relative to other enterprises competing with sugar beets for limited resources and to estimate a production response of sugar beet growers in the beet producing areas of Utah.

Sugar beet producing areas in Utah were delineated. Representative farm units for beef-crop, dairy-crop, and all-crop farms were synthesized. Enterprise budgets were formulated and analysed to ascertain the relative profitableness of sugar beets compared to competing enterprises in each production area.

Linear programming was used to develop the supply response portion of this study. An aggregated supply curve was …

Seed Response Under Snow On A Subalpine Range In Central Utah, Alvin T. Bleak

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The response of grass, forb, and shrub seeds to the subalpine environment during the fall and under winter snow and under laboratory conditions at 20/28 C was observed for 3 consecutive years at an elevation of about 3000m on the Wasatch Plateau in central Utah.

Seeds in nylon sleeves were planted under 2 cm of soil before snowfall. Under snow plantings were made directly on the soil surface and under 2 cm of soil. The seeds planted before snowfall were removed each year on four occasions: when under snow plantings were made, after snow depth exceeded 130 cm (deep snow), …

Changing Patterns Of Juvenile Justice In District One Juvenile Court, Utah, As Affected By The 1967 U.S. Supreme Court Decision On Gault, Ruth V. Mickelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A determination was made of the degree to which the four requirements of Gault were met in District I of the Utah Juvenile Court between July 1, 1967 and June 30, 1969. The requirements handed down in 1967 by the U. S. Supreme Court were as follows: (a) guarantee to the right of notice given to the juvenile himself and to his parents; (b) right to counsel, representation by counsel in juvenile delinquency proceedings; (c) right to confrontation and cross-examination by prosecuting witness; and (d) privilege against self-incrimination in juvenile delinquency proceedings.

Observable procedures indicate that sustained effort is being …

The Establishment And Comparison Of Prediction Equations For Determining Minimum Gpa's In Applied Arts Programs At Dixie College, Robert L. Cobb

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was an attempt to establish and compare prediction equations for determining a minimum GPA of 2.00 in the Applied Arts programs at Dixie College. It also attempted to compare the derived predict ion equations used to determine mini mum GPA 1 s in both the Academic Arts and Applied Arts Divisions. The study compared the derived prediction equations used to determine minimum GPA's for each vocational program in the Applied Arts Division. The study attempted to determine and compare the most reliable predictor in the Academic Arts Division, total Applied Arts Division, and each vocational program in the …

Attitude Toward The American Political System Of Thai Students Attending Utah State University, Thira Rojanapornpant

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research was to measure the attitudes of Thai students at Utah State University toward the American political system, favorably or unfavorably.

The method of this study was an opinion or attitude survey. Copies of the questionnaires were personally delivered to and collected from Thai students by the writer. Ninety-four questionnaires or 97.92 percent of the total ninety-six were returned

The conclusion of this study indicated that: Thai students' attitudes toward the American political system were more favorable than unfavorable. Moreover, the period of time spent in the United States caused little difference in change of their …

An Evaluation Of The Collegiate Experience Of The Usu Student, Mark G. Christensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The American College Testing Program's Institutional Self-Study Survey was used in this study to consider USU students' goals, achievements, and evaluations of their collegiate experience. Goals included were students' educational majors, vocational plans, final college degree sought, and the relative importance attached to attaining Vocational, Academic, Social, and Non-Conventional goals. Achievements studied were both intellectual and nonacademic out-of-class accomplishments, and students' perceived progress in achieving Intellectual-Humanistic, Group-Welfare, Scientific-Independent, and Practical-status outcomes of their collegiate experience. Student evaluations of instructors, college services, selected policies, practices, facilities, and required courses were also studied. National normative data were compared with USU data in …

Areal And Temporal Variations In Developmental Phases Of Syringa Vulgaris L. Throughout The Western United States, Joseph Michael Caprio

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper presents the results of the analysis of 10 years of information 1957-1966 on three phases-- begin, peak and end bloom-- of the purple common lilac (Syringa vulgaris L.) using data recorded at approximately 1,000 locations throughout the Western Region of the United States.

The pattern of geographical advance of the various bloom phases is determined by both a manual mapping procedure developed by the author and by standard statistical methods. Manually drawn isophanes for the various elevations for begin bloom phase are based entirely upon the first 5 years of record, 1957-1961. A Zones of Adjustment map to …

The Public And Private Business Profile Of Cache County, Reed E. Williams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Economic development that increases per capita income and creates additional jobs through expansion of present businesses and/or introduction of new businesses and business income is the goal of planners in Cache, Rich , and Box Elder Counties . To help with this goal a Northern Utah study group was organized to gather data on quality, quantity, and use of human, social, physical, and economic resources. This thesis is part of the main study and only includes Cache County.

Input-output models are effective predicting tools. These tools are used in this analysis . To predict different output changes in the economy, …

Seasonal Utilization Of Sago Pondweed By Waterfowl At Bear River Migratory Bird Refuge, Utah, Michael R. Sterling

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Seasonal utilization of sago pondweed (Potamogeton pectinatus L.) by waterfowl was studied at Bear River Miqratory Bird Refuge by comparing amounts of sago production on a series of plots on Unit Four. One plot was available to carp and waterfowl; one only to carp; and one available to neither.

The cage used to eliminate carp and waterfowl use of a plot caused a significant increase in sago production. The increase was attributed to less turbidity and less wind and wave action within the cage.

Carp distribution was limited to deep-water portions of Unit Four, a small area, and …

Teaching Style And Student Use Of Analytic Concepts In Discussions Of Controversial Issues, R. Doyle Slater

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study, investigating teaching style, was conducted as part of a curriculum development and research effort aimed at teaching students conceptualized skills considered useful in the analysis of public controversial issues.

Approximately 220 junior students entering into an American history-problems of democracy two-year course sequence were taught the conceptualized analytic skills. Four teachers learned three teaching styles; namely, recitation, seminar, and socratic, The teachers used the three styles with small groups of students in discussions of case studies involving public controversial issues. In the discussions students were expected to use the analytic skills taught to them.

This study investigated whether …

Oral Interpretation Specialists In Utah Schools: A Proposal, Barbara A. Vincze

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated different methods of teaching literature to identify those techniques that result in either apathy or motivation. It was found that traditional literature teaching methods do not result in student motivation for increased reading, Instances were cited in which an oral approach to literature teaching was effectively used to achieve the desired results of student motivation, interest, and comprehension. Oral interpretation as a tool for motivation was discussed. Both empirical studies in that field and reading authorities' opinions were examined to discover the unique contributions oral interpretation could offer to literature teaching.

A specific recommendation for a way …

A Study Of Root Biomass In An Engeimann Spruce-Subalpine Fir Stand In Northern Utah, Larry O. Gadt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Biomass of roots in the top 6 inches of soil profile was measured . This weight was then used in a stepwise multiple regression to test correlations between root biomass and above ground merisurational parameters.

Total biomass of all roots was 9822 ± 2810 pounds per acre oven dry. Spruce roots weighed 4417 ± 997 pounds per acre; of this spruce roots less than 0.125 inch diameter weighed 2023 ± 347 pounds per acre and biomass of spruce roots greater than 0.125 inch diameter was 2394 ± 8S3 pounds per acre. Total fir roots weighed Sl56 ± 2687 pounds per …