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A Study Of The Secant Law For Sporadic E, Ruey-Yuan Han

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The secant law is the relationship between the frequencies of a vertically incident wave and an obliquely incident wave that are reflected from the same level (i.e., density) of a stratified ionosphere. This thesis investigates the validity of the secant law applied to sporadic E.

Sporadic E data from two backscatter sounders and one vertical incidence ionosonde located in Japan were studied to test the validity of the secant law. The B-scan photos of the backscatter sounders were searched for E_s patches which were then compared with the sporadic E parameters defined for vertical incidence ionograms.

Finally, two theoretical …

Mmpi Characteristics Of Students Showing Conduct Infractions At Utah State University, Carl S. Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study of the personality characteristic as measured by the Minnesota Multiphasic personality Inventory (MMPI) was made of an experimental group of students brought before the Standards Committee at Utah State University for infractions against the school's code of conduct. It was then compared with personality characteristics of a control group representing the remaining student body.

The result was no significant difference between the two groups on any of the MMPI scales.

After checking the activities of the two groups, it was found that the experimental group was lower in grade point average than the general student body, but this …

Urban Land Use--A Geographic Case Study: Cedar City, Utah, Rex J. Hulet

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

The purposes of this study are: ( 1) to better understand the impact that accelerated urban growth is having on the city as a place for man to live and work; (2) to gain knowledge of the interrelationships between urban planning, zoning, and land use; (3) because most land use studies that are available have been made on cities of more than 50,000, this study will attempt to acquire some knowledge of land utilization on a small city of less than 10,000 inhabitants; (4) to gain firsthand experience in compiling a land use survey and map; and (5) to draw …

Nonparametric Test Of Fit, Frena Nawabi

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

Most statistical methods require assumptions about the populations from which samples are taken. Usually these methods measure the parameters, such as variance, standard deviations, means, etc., of the respective populations. One example is the assumption that a given population can be approximated closely with a normal curve. Since these assumptions are not always valid, statisticians have developed several alternate techniques known as nonparametric tests. The models of such tests do not specify conditions about population parameters.

Certain assumptions, such as (1) observations are independent and (2) the variable being studied has underlying continuity, are associated with most nonparametric tests. However, …

Analysis Of The Utah State Legislature, James Larry Earl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study of the 1965 and 1967 sessions of the Utah State Legislature was conducted upon completion and publication of the 1967 journals. The objective of this study was to evaluate on a qualitative and quantitative basis the different institutional variables that influence the outcome of the legislature.

The selection of these variables was made by the author and Dr. Emenhiser after surveying the method to be used and the limitation of the data . In all, nineteen were picked. They are as follows:

A Report On The Statistical Properties Of The Coefficient Of Variation And Some Applications, Howard P. Irvin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Examples from four disciplines were used to introduce the coefficient of variation which was considered to have considerable usage and application in solving Quality Control and Reliability problems.

The statistical properties were found in the statistical literature and are presented, namely, the mean and the variance of the coefficient of variation. The cumulative probability function was determined by two approximate methods and by using the noncentral t distribution. A graphical method to determine approximate confidence intervals and a method to determine if the coefficients of variation from two samples were significantly different from each other are also provided (with examples). …

The Effects Of Formaldehyde On The Frequency Of Reversion Of The White-Ivory Mutant Of Drosophila Melanogaster, Ruth Ellen D. Wood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study is an analysis of the effects of formaldehyde, a chemical which is both recombinogenic and mutagenic, on white-ivory (wⁱ) a highly mutable allele of the white locus of Drosophila. Formaldehyde is shown to significantly increase the reversion frequency of wⁱ. The results of this investigation differ from earlier observations in three respects: (1) there is a positive correlation between RNA (ribonucleic acid) concentration and reversion frequency in the presence of formaldehyde, but reversion does not appear to be totally RNA dependent; (2) female germ cells are more sensitive than those of the male; …

An Economic Analysis Of The Predator Problem In The Range-Sheep Industry In Utah, David Murray Curle

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The economic effects, to the Utah range-sheep operation and to the economy of the state of Utah, of predation upon sheep were studied by use of a personal interview survey. This survey sampled 20 percent of the range-sheep operations in Utah.

The sheep and lamb death loss from predation was found to be 61.0 sheep and lambs per 1,000 head of ewes in fiscal 1969. The survey. also showed that 71.36 percent of the losses were lambs and 28.64 percent were ewes.

The total economic loss to Utah sheep ranchers was calculated to be 1,062,502 dollars as a result of …

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 …

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 …

American History And Teaching Critical Thinking, James M. Miller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effect of teaching critical thinking as part of a continuous progress packet in American history was studied at Cedar High School during the 1969-70 school year. An experimental group using the critical thinking packet was compared with a control group that used a continuous progress packet that taught only American history.

The dependent variables for the study were the STEP (Sequential Test of Educational Progress), Social Studies portion, and the Watson-Glaser Critical Thinking Appraisal. No statistically significant differences were found between the groups in either American history or critical thinking.

Differences in critical thinking ability, though not significant statistically, …

Estimating The Rainfall-Runoff Characteristics Of Selected Small Utah Watersheds, Clive H. Walker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Runoff and rainfall data have been taken from three high mountain Utah watersheds and subjected to runoff to rainfall comparisons. The resulting Q/P ratios have been compared to the average volumes of runoff curve numbers (CN) computed from this data for each watershed. Runoff curve numbers were also estimated on the basis of the soils and vegetation data available for the watersheds.

An attempt has been made to estimate the watershed lag characteristics by computing synthetic hydrographs for successively larger values of time to peak estimates until the best fit comparison was achieved between the snythetic and the actual hydrographs. …

A History Of Westminster College Of Salt Lake City, Utah, 1875-1969, Lewis G. Webster

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the railroad and mining industries brought non-Mormon settlers into the territory of Utah, a conflict developed which led to the creation of a separate system of education by the Protestant newcomers. Their purposes were to provide a quality education for their own children free from Mormon influence and to convert children of Mormon families. The Presbyterian Church led in the creation of graded schools from elementary, through secondary, and culminating in the Sheldon Jackson College in Salt Lake City.

As public schools were established, the mission schools were closed, except for Wasatch Academy in Mt. Pleasant and Sheldon Jackson …

Educational And Family Conditions That Affect Post-High School Plans Of Intermountain Navajo Seniors, George Patrick Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Graduation from high school has become the accepted educational goal for most Americans and stands as the minimum requirement not only for higher education but also competitive positions in the employment market. The general public, the government, business, industry and education have great interest in the plans and decisions of high school graduates.

Influence Of Social Class On Children's Perception Of Their Social Environment, Brenda Maw Zehnpfenning

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine children's perceptions of social situations as these are related to the social environment in which the child lives, and to investigate the influence of social class upon their perceptions.

An oral picture test, consisting of seven pictures, was administered to 60 fourth grade children in two Ogden, Utah, public schools.

The findings of this study are that there are differences between middle and lower class children, but not between boys and girls, in their perceptions of their social environment. Middle class children were shown to be more positive in their social environment. …

Racial Awareness Of Children In A Predominately White Area Compared To An Interracial Area, Janis S. Withrich

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of region and sex in relation to racial awareness were studied by comparing an interracial area to a predominately white area. The test ing of the hypotheses was carried out with two groups of preschool children comprised of 20 children from Utah State University in Logan , Utah, and 20 children from Children's World in Ogden, Utah.

The instrument used was one developed by J. Kenneth Morland, the Chairman of the Department of Sociology and Anthropology at Randolph- Macon Women's College in Lynchburg, Virginia. The instrument con isted of s ix 8-by-10 black and white pictures about which …

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 …

The Development Of A Prediction System For The Occurrence Of Law Violations On The Ogden Ranger District, Weber County, Cache National Forest, Utah, John Henry Harris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this study was to develop a prediction system for the occurrence of law violations on the Ogden Ranger District, Weber County, Cache National Forest, Utah, whereby the existing manpower and equipment may be used as effectively as possible.

In an attempt to develop the prediction system, 13 variables were chosen that were felt to be related to the occurrence of law violations. These variables consisted on nine weather variables and four use related variables, Of the original 13 variables, 12 variables were significant. The most significant variables that accounted for the greatest portion of the variability …

Selection, Preparation, And Utilization Of Teacher Aides In The Elementary Schools In The State Of Utah, Louis D. Griffin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to compare the methods of selection, preparation, and utilization of instructional teacher aides in the elementary schools in the State of Utah with the guidelines prescribed by the Utah State Board of Education for the selection, preparation, and utilization of instructional teacher aides.

A descriptive questionnaire was mailed to each elementary school teacher in the State of Utah to whom an instructional teacher aide had been assigned during the 1969-70 school year. The questionnaire was also mailed to each elementary school principal in the state where an instructional teacher aide or aides were used during the …

Attitudes Of Selected College Professors And College Students In Utah Toward Labor Unions, Dwain Dee Stephenson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The attitudes of selected university professors and students in Utah toward labor unions were obtained through the medium of a questionnaire.

Most students and professors favored anti-trust laws for unions, were against the abolishment of the right-to-work law, and were evenly divided in their feelings concerning the settlement of strikes by compulsory arbitration.

A majority of students and professors were against an increase in overtime pay and a shorter work week. Students favored and professors opposed a raise in the minimum wage.

Professors and students anticipated growth in union membership as a percentage of the labor force.

Except for professors …

Effects Of Water Hardness On Processed Quality Of Carrots, Sweet Cherries, And Apricots, Jack C. Chiang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Honey Sweet carrots were canned with Ethyienediamine tetracetic acid (CaNa₂EDTA) and Sodium hexametaphosphate (Ha-HMP) at five different water hardness (0 , 20, 40, 80, 160 ppm of calcium and 20 of magnesium) , then stored at temperatures of 70 and 100 F. Evaluations were made at sixty-day i intervals for six months. Firmness and color degradation decreased significantly when water hardness or storage time increased. Under storage at 100 F and 0 hardness of water, the decrease of color and firmness was constantly accelerated.

When hard water (above 80 ppm or below 40 ppm) was used for …

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.

The Teaching Of Concrete Thinking Strategies To Five-Year-Old Children And Its Effect On Performance On The Bender-Gestalt Test, Ronald C. Bennett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to examine the effect teaching five and one-half to six-year-old children analytical and conceptual thinking strategies would have on their subsequent performance on the Bender-Gestalt Test. The sample was composed of 34 kindergarten children in this age range from the Providence Elementary School. They were randomly divided into two groups of equal size; one group was then given three 10-minute training sessions over three days which were designed to teach them analytical and conceptual thinking strategies. The other group was also given three 10-minute sessions with the investigator; however, they were only involved in looking at …

A Longitudinal Evaluation Of The Ogden City Head Start Program, Robert D. Eyestone

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study attempted to investigate the differences in the Head Start population of the Ogden City Schools and to determine if the differences had a significant influence on ability comparisons. An attempt was also made to evaluate the longitudinal benefits of Head Start training. The original data was collected in the 1966-67 evaluation of the Head Start program. Additional data was collected as this original group of Head Start children progressed through kindergarten, first, and second grades.

Variables considered in this study were, residence, age, sex, socio-economic deprivation, family constellation, and ethnic group. In addition, a comparison was made of …

The History Of Cokeville, Wyoming, Errol Jack Lloyd

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cokeville, Wyoming, is situated at the confluence of the Bear River and Smiths Fork valleys in southwestern Wyoming. Settled in 1874, the Cokeville area has experienced much the same political, economic, and social developments typical of other small rural towns in the western United States; but it is unlike neighboring settlements in that it was not dominated by the Church of Jesus Christ of Latter-day Saints during its early growth.

Depending upon an agricultural economic base, Cokeville has been the center of the Lincoln County sheep industry since the early 1900's. Mining has played a minor part in the economy, …

A Biography Of Lot Smith (1830-1892), Robert L. Cane Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There is much in the literature of Utah-Mormon history that mentions the name of Lot Smith over and over again. As one evaluates the material for this biography, the contribution and significance of the life of Lot Smith in relation to the times in which he lived become meaningful. Lot Smith helped build much of Utah and Arizona history.

This thesis places emphasis on the following phases of his life: The Mormon Battalion, The Utah War, The Civil War, and The Arizona Mission. Lot was mainly a soldier, but he was also a missionary, farmer and statesman whose whole way …

School Attitude As A Cause Of School Dropout, Lawrence E. Day

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

The key question being treated in this paper is the problem of dissatisfaction of delinquent-dropouts with their school and their teachers. Two aspects of the problem suggest themselves: (1) do delinquent-dropouts perceive teachers as caring about them, and (2) what implications might be noted for possible answers to the problem?

Differences And Similarities In Role Perception Among Practicing School Counselors, School Psychologists, And School Social Workers, Rodney G. Cox

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

Today there is much discussion about the functions of various school personnel specialists. Because of the rapid growth of these specialists—the counselor, the psychologists, and the social worker—many questions are being asked, such as: Should guidance workers be generalists or specialists? What certification requirements should be met? Should the three disciplines—counselors, psychologists, and social workers—work as a team or individually? Finally, should counselors, psychologists, and social workers teach as part of their function in the school?

An analysis of the extent of overlap between the functions of the three disciplines requires the consideration of professional preparation, ascribed roles, and primary …

The Song-Cycle Frauenliebe Und-Leben By Robert Schumann, Jocelyn Kaye Jensen

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

The song cycle, Frauenliebe und-leben, by Robert Alexander Schumann was selected to be performed in recital and for purposes of this recital report.

Several objectives were to be accomplished in writing this paper. Among these was the intent to achieve a better understanding of the complete poetic and musical lyricism unique to Schumann's songs, particularly those composed in 1840, the period in which the Frauenliebe und-leben wee produced. In addition, an analysis of each of the eight songs in the cycle was undertaken to enable the performer and listener to have better technical understanding of the musical ideas invoked by …

A Study Of Spelling Programs In The Intermediate Classes For The Educable Mentally Retarded In The Granite And Salt Lake City School Districts, Ladawn L. Keith

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

The curriculum for the educable mentally retarded is based on persisting life problems and one of these, as identified by the Cincinnati Public Schools (1964), is learning to communicate ideas. To be able to communicate effectively your ideas in written form, it is necessary to know how to spell.

In order to operate effectively within a school and community, the slow learner will need to complete his development of communicative skills by l earning to write and spell. While it is true that his needs for written expression are considerably less than they are for oral communication, he will, nevertheless, …