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From Silver To Skis: A History Of Alta, Utah, And Little Cottonwood Canyon, 1847-1966, Anthony Will Bowman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In this study the former mining town and present ski resort of Alta, Utah, and the Little Cottonwood Canyon (in which Alta is located) are treated as one unit of study.

After a brief treatment of the natural setting, man's earliest activities in the region are traced through the winter of 1966. Activities which are examined include: exploring, trapping, logging, grazing, milling with the major emphasis upon quarrying, mining, skiing and settlement.

Until 1864 the region was utilized for non-mining activities. By the 1870's, mining "boomed" and various settlements were established in the canyon. The most famous of these was …

Variation In The Order Of Presentation Of Cues As One Variable In Concept Organization, John E. Genasci

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the experiment, with forty-eight students as subjects, a series of nonsense syllables (DAX, MEF, TOV, VIC, YOP, ZIP, and ZIL) were to be associated with four geometric figures. The task was so arranged that Zip applied to all figures, Dax and Vic to subsets of two figures each, and the remaining were individual labels. In each of three experiments there was an experimental group that received pre-response cueing by means of an analogy which involved hierarchic concepts in the same general form, i. e ., animal, wild, tame, and individual names.

The results suggest that the order and timing …

The Adolescents Preference For Counselors In Relation To Their Degree Of Religious Conviction, James W. Fitch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In a highly complex culture, there are numerous factors that influence ones life. The more industrialized societies promote tremendous structure for the entire population. The past World War II era has been labeled "The Age of Anxiety" (28, p.3). In some respects children are being forced to mature at an earlier age. The "storm and stress" period of the adolescent is receiving considerable recognition in our current literature and the adults are taking on increasing amounts of structure which are all resulting in more complex culture.

Evaporation And Evapotransipration In Venezuela, Hidalgo Guillén Echeverría

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Equations and tables for estimating Fuess evaporation from climatological data were developed. Ten years of average records from 22 stations in Venezuela were analyzed in order to develop the equations.

Mathematical regression analysis, and plotting and computer programs were used to work out the equations. The form of the final expression for estimating Fuess evaporation is as follows:
Ev = K C_RC_TC_WC_HC_DTC_SC_M
Pan evaporation was computed using the Christiansen, Mathison, Blaney-Criddle, Hargreaves, Penman, and Kohler formulas. The computed pan evaporation from these formulas, measured Fuess evaporation, and …

Estimation Of Incoming Radiation From Extraterrestrial Radiation And Climatic Data, Rodrigo H. Pizarro

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Average monthly values of incoming radiation, extraterrestrial radiation, sunshine, and sky cover frorn 32 climatological stations in the United States were used as a basis to develop radiation equations.

Empirical relations between incoming radiation and more commonly available climatic and geographic variables, such as percent of relative sunshine, mean daily sky cover, station elevation and extraterrestrial radiation, were established using an empirical procedure used by Christiansen (1966, 1967) to compute his evaporation and evapotranspiration formulas.

The reliability of the equations developed was deternlined by comparing the computed values of incoming radiation with measured values at Davis, California and for the …

Effects Of Temperature On In Vitro Excystation Of Various Eimeria Species, Larry E. Hibbert

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cleaned oocysts of Eimeria bovis, E. ellipsoidalis, E. auburnensis, and E. zurnii of cattle, E. ahsata and E. ninakohlyakimovae of sheep, E. bilamellata and E. callospermophili of the ground squirrel, and E. tenella of chickens were pretreated with 50 percent carbon dioxide/50 percent air at temperatures ranging from 29 to 45 C with 2 degree intervals for 4, 6, 8, 10, and 30 hours and treated with bile and trypsin.

The optimum temperature in species of ruminant coccidia was 39 to 41 C. In E. bovis, excystation occurred from 29 to 43 C. At 43 C and above, …

An Experiment To Determine If Teacher Preparation In A Small High School Can Be Reduced By Alternating Class Scheduling, John Carl Tuft

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if by alternating certain classes biennially the number of different teaching preparations could be reduced thus decreasing the teachers' load. The study also attempted to ascertain the effect this type of scheduling had upon the attitudes of teachers and students toward these classes. A further attempt was made to determine if mixing students from two grade levels resulted in the younger student being penalized with respect to his cumulative grade point average.

The significant conclusions that can be drawn from the results follow:

Teachers, generally, thought well of the project and desires …

A Method For Quantifying The Effects Of Apomorphine Upon The Gnawing Syndrome Of The Rat, Paul Robinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Various methods were tried in an attempt to obtain a technique for quantifying the gnawing effects of apomorphine on rats. A technique using a restraining tube was developed.

Under a 2 milligram per kilogram intraperitoneal injection of apomorphine, four female Long Evans hooded rats were placed on continuous and fixed reinforcement schedules using a gnawable pine block. Subjects would learn to turn their heads away from the gnawable object in order to obtain 15 seconds of gnawing time. The rate of response increased from less than one response in 5 minutes to over 3 responses per minute in 10 one-half …

Control Of Behavior Through Reinforcement Menus, Gary Lyndle Holt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Reinforcement menus were used to change response probabilities while maintaining control over two ''trainable," female, mentally retarded children.

An empirically determined reinforcement menu representing high probability behaviors, five for S₁ and four for S₂, was used in a contingency management system. Instructions were given concerning the contingencies for obtaining reinforcement. Subjects were allowed the opportunity to engage in a high probability behavior only after successful completion of fixed units of reading or arithmetic tasks. After stable performance was established, four additional menus were prepared to approximate in increasing degree, low probability behavior. Measurements were taken of task …

A Comparison Of Intellectually Normal Children, Mentally Retarded Adolescents, And Mentally Retarded Adults On A Three Dimensional Concept Formation Sorting Task, James C. Kamprud

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purposes of this study were: (1) to compare nine groups of subjects composed of intellectually normal children, mentally retarded adolescents, and mentally retarded adults on a three dimensional concept formation task; (2) to determine the effects of discrimination training on the sortings of the nine groups on the experimental task.

The 207 subjects of this study were divided into nine groups. Seven of the groups, consisting of high average and low average grade 3, superior high average, and low average grade 6, and high and low adolescent retardates were chosen on the bases of school grade level (3, 6, …

Guarded And Unguarded Responses To Sentence Completion Tests Among Normal Adolescents And Juvenile Delinquents, Mohammed K. Fazel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to test the responses of a group of juvenile delinquests and a group of normal adolescents to a sentence completion test. The test used was a modified form of Sack's Sentence Completion test in two forms--form A, first person stems and form B, third person stems. The hypothesis to be tested were (1) people project more in the third person, (2) the normal projects more, and (3) there would be no difference in projection on neutral items. The results bear out the three hypothesis. The sex scale, however, was an exception. This may be due to …

The Relationship Of Delinquent Types In An Industrial School Setting To Personality-Motivation Profiles, Lester A. Carlson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The author serves as Director of Education of the Utah State Industrial School, a school charged with the responsibility for the custody and treatment of delinquents committed to its care from the juvenile courts of the state. For many years he has been concerned about the personality structure of the children committed to the care of the Industrial School. He became particularly interested in the possibility that there is a definable relationship between types of delinquent acts and personality-motivation profiles. Further motivation was given to this interest when he received an answer to some correspondence from a colleague of Dr. …

Influence Of Phosphate Compounds On Certain Fungi And Preservative Effects Of The Compounds On Fresh Cherry Fruit (Prunus Cerasus, L.), William Sidney Coblentz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Studies were conducted using four phosphate compounds: sodium hexametaphosphate, sodium tripolyphosphate, sodium tetraphosphate, and tetrasodium pyrophosphate at 1, 5, and 10 per cent concentrations to ascertain their effects on fresh cherries, as well as their in vitro antimycotic effects against Botrytis sp., Penicillium expansum, and Rhizopus nigricans.

A. summary of the findings are as follows:

1. Sodium tetraphosphate appeared to be the most effective antimycotic compound used in this investigation. A 10 per cent concentration of sodium tetraphosphate appeared to be the most effective antimycotic compound used in this investigation. A 10 per cent concentration of sodium tetraphosphate inhibited …

Effect Of Large Doses Of Nicotinic Acid On The Lipid Composition Of Serum, Shu Hua Chen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Although much information is available in which the cholesterol level and concentration of other lipids in serum have been studied, only limited data have been reported for normal human adults and concentrations of fatty acids composition of lipid classes in serum. In recent study in this laboratory, five male adults who were in good health served as experimental subjects. They were on a self-chosen diet and received a test dose of Nicospan (buffered nicotinic acid) of 2 gm per day for three weeks of a six-week test period. About 30 ml of venous blood were obtained twice weekly from each …

The Impact Of European Economic Integration On Israel's Export Of Oranges In 1970, Moshe Gottlieb

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis is an attempt to evaluate quantitatively as well as qualitatively possible future developments in international trade of oranges and tangerines, and the possible impact of these developments on the export of oranges and tangerines by Israel.

After World War II, international trade in oranges and tangerines increased rapidly, mostly as a result of the rapid rise in standards of living and the improvements in diet habits which took place in many countries at that time. These favorable marketing conditions encouraged the planting of new groves in the citrus growing areas of the world and particularly those of the …

An Investigation Of Methods For Estimating Marginal Values Of Irrigation Water, Richard L. Johnson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Marginal values of water used in irrigation are needed if water is to be optimally allocated among alternative uses. Cobb-Douglas production function analysis and linear programming methods were studied in this investigation to find their fruit-fulness in predicting these marginal values. The theoretical properties of both methods indicate that they are conceptually capable of yielding valid marginal value estimates for irrigation water.

Further investigation of the two methods was carried out as an empirical test in the Milford area of Utah. Marginal values of water used for irrigation in that area were estimated by both procedures. Although inviolable criteria for …

The Iowa Tests Of Educational Development As Predictors Of Academic Success At Utah State University, James Vance Hendricks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Academic achievement at Utah State University was predicted for a sample of students from Cache County, Utah, high schools. Predictor variables were grade point averages for grades ten-twelve and the ten scores of the Iowa Tests of Educational Development.

Criteria included grade point ave rages after one quarter of college and after each college year. Simple correlation coefficients between high school and college grades ranged from .655 to .706, with a median of .676 and a mean of .677, Simple correlation coefficients between scores on the Iowa Tests of Educational Development and college grades ranged from .366 to, 566, with …

Experiments On The Inactivation Of Zinc By The Mineral Fractions Of The Soil, John J. Hassett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Zinc deficiency, in many cases, is closely related to organic matter decomposition. DeRemer and Smith (1964) studied the effects of decomposing sugar beet tops on the reactions of Zn⁶⁵ in a Portneuf soil. They found that with time the Zn⁶⁵ associated with lime minerals, exchangeable, and water soluble fractions of the soil decreased, while that found with the organic and mineral fractions increased. This increase in the mineral fraction is of particular interest, since the majority of the Zn⁶⁵ was found to be with this fraction after a period of time. They also showed that the increase …

Demographic Analysis Of A Northern Utah Black-Tailed Jackrabbit Population, Jack E. Gross

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this report is to describe (1) the demographic pattern of a black-tailed jackrabbit (Lopus californicus) population in 450-square-mile Curlow Valley, northern Utah and southern Idaho, during the period April, 1962 through March, 1965; and (2) the methodology developed to obtain the data on which the description is based. The research discussed here occupied the first 3 years of a projected, long-range study of the population ecology of the species in this area with special attention to the mechanics and causes of short-term fluctuations.

An Analysis Of Business Administration Graduates From Utah State University 1956 To 1965, Rees C. Tribett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In 1891, Utah State University began offering a two-year business course to its students. With this early beginning, Utah State claims the second oldest business school west of the Mississippi River. In 1900, the School of Commerce was organized. It was not until 1956, the beginning year for this study, that the College of Business and Social Studies came into being.

Automated Circulation Control For The Utah State University Library, Richard M. Montgomery

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This package of programs is a result of the U.S.U. Library incorporating an automated control on the circulation of their books, which would provide the library with a daily record of all books in circulation, or not available for circu­lation, and send notices when books were overdue.

Because of the long-range program of the Data Processing Department of the University, it was decided to develop the software for this project rather than purchase the hardware.

A Study Of Cotyledonal Cracking In Snap Beans (Phaseolus Vulgaris L.), John L. Morris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Certain varieties of snap bean, Phaseolus vulgaris L., seeds are very susceptible to cracks that develop naturally across the cotyledons during pre-harvest, storage, or germination. This phenomenon is commonly known as cotyledonal cracking and may cause serious yield reductions on plants developing from affected seeds.

Cotyledonal cracking susceptibility of six white and six colored seeded varieties of snap beans were compared. Considerable differences were found in cracking susceptibility, but there was little or no relationship between seed coat color and cracking susceptibility.

An experiment was conducted to determine if a metabolic stress of the plant during the time of pod …

Student Understanding And Use Of Tobacco In Selected Schools Of Cache County, Utah, Kirk E. Brotherson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Student understanding and use of tobacco was studied under the following specific areas: specific knowledge as it relates to smoking and health; student opinions and attitudes toward smoking; smoking experience; and the influence of certain factors on smoking status.

About 700 students were sampled with the use of a questionnaire. The number of students was divided about equally among four schools and between boys and girls at each grade level, grades seven through twelve. It was found that boys were better informed than girls about tobacco as it relates to health. Also, the senior high school students were better informed …

A Study Of Problems Preventing The Implementation Of Programs For The Educable Mentally Retarded In Utah, John L. Beitia

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purposes of the study were to determine the level of priority of importance of administrative problem areas and specific problem items preventing the implementation of special programs for the educable mentally retarded in Utah. The study was conducted using a survey of twenty-seven school districts in the state of Utah lacking a sequential program for the educable mentally retarded in grades one through six.

A questionnaire was sent to 184 selected respondents, including school board chairmen, superintendents, and elementary principals. Responses were received from 92 percent of the original selection. The respondent was asked to rank each of the …

A Description Of Change In School Expenditures In The San Juan School District From 1951 To 1965 And An Analysis Of Student Achievement During The Same Period, Kenneth B. Maughan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The setting for this longitudinal cost-quality study was unique insofar as it provided the rare opportunity to involve a district that had undergone a "rags to riches" transition during the past decade.

The purpose of the study was twofold: (1) To report changes in the "learning opportunities" that were brought about as a result of money. (2) To determine if the per pupil expenditure level had any influence on the learning opportunities of pupils in the San Juan School District, as measured by the achievement gains on the California Achievement Test.

Three hypotheses were tested, all of which hypothesized that …

Background And Review Of National Labor Relations Board And Court Decisions In The Area Of Managements Prerogatives - The Darlington And General Electric Cases, Charles W. Bullen Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of the Darlington case on managements prerogatives was that it spelled out what a multi-plant employer must do in the area of plant closure to avoid violating the National Labor Relations Act of 1935. There was also good evidence brought forth to show that management is now bargaining plant closures with union. Thus the conclusion was made that in the area multi-plant employers had lost some power due to the Darlington Case.

The General Case is presently in the Courts and until a final court decision is made it is hard to say what effect it will have …

Factors Influencing Meat Consumption In The Home, Cache And Box Elder Counties, Utah, 1965-1966, William Duane Evans

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Meat is important in the American diet. Money spent for meat ranks as the largest single item in the family food dollar. Various studies indicate that the proportion of the food dollar spent for meat ranges from 25 to 30 percent. Such foods as dairy products and fresh and frozen fruits and vegetables calculated as separate groups account for a smaller single percentage than meat. Dairy products, the one of next importance to meat, account for approximately 18 percent of the consumer's food dollar.

The Free Sterol Content Of Selected Clones Of Alfalfa As Related To Seed Infestation By The Alfalfa Seed Chalcid, Rex Alton Richards

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The infestation of twelve selected clones of alfalfa by the alfalfa seed chalcid was measured. The free sterol content of the stems, leaves, flowers and pods of these clones was determined. A check was made to see if there was a correlation between the sterol content and the chalcid infestation.

Differences were found among the clones in the sterol content for each plant part. There were also significant differences in percent chalcid infestation in the 12 clones. Duncan's New Multiple Range Test pointed out which clones differed Significantly from the others.

Using linear regression analysis, the correlation coefficient of the …

The Feasibility Of The Location Of A Steel Fabrication Plant In The State Of Utah, A. Brent Pulsipher

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The feasibility of locating the major household appliance industry in Utah was studied by comparing a Utah location with present production sites for this commodity.

Major elements of cost were projected in detail according to a hypothetically constructed model. The Utah location showed advantages in transportation and labor costs while at the same time having a disadvantage in the cost of steel.

Since the analysis is made with respect to the model, which is based on certain assumptions, the use of different models would naturally lead to different results.

Both the advantages and disadvantages of the Utah location would most …

Weber Basin Water Conservancy District: An Economic Appraisal, Dilipsinha C. Pendse

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Information on Water Conservancy Districts in Utah was collected by mail and personal visits to district offices. There are a total of 12 districts in Utah, but only five were selling water in 1965. The water development projects of the remaining seven were not finished. Some of the districts are small and consolidation would bring them many advantages of large scale operation.

The success of the Weber Basin Water Conservancy District was evaluated from the point of view of economic efficiency. Insistence on long term contract, adherence to water duty requirements set by the Bureau of Reclamation, inability to sell …