Medicine and Health Sciences Commons^™

The Energy Expenditure In Comparison Of The Universal Gym And Olympic Weights, Ted A. Zimmerman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of the study was to investigate whether more energy is expended on the Universal Gym or on the Olympic Weights. Ten male volunteer students between the ages of 18 and 24 in a beginning weight training class were used for subjects. The test periods included a pre-test and a post-test. The subjects performed the military press and curls on both apparatuses. The expired air was collected in a Douglas bag; then, gas samples were taken from the bag and were analyzed for oxygen and carbon dioxide percentages. The respiratory quotient was determined from the volume of expired air …

Stimulus Manipulation In Articulation Therapy With A Hearing Impaired Child, Walter Eugene White

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Severely hearing impaired individuals typically exhibit speech that is unintelligible and systematic instruction in speech has not effectively alleviated all of the misarticulations found in the speech of these individuals. Behavior modification is a promising development which has meaningful application to the modification of defective articulation by hearing impaired children.

The purpose of this study was to as certain the feasibility of implementing a specific program of stimulus manipulation to alter the articulation of the |TS| phoneme as uttered by one severely hearing impaired individual. The training program was structured in a sequence of four operant training conditions. Pre-training tests, …

A Survey Of The Selecting And Governing Of Girls' Precision Drill Teams In Selected High Schools In Utah, Jean M. Workman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A survey was taken of selected high schools in Utah to determine their methods of selecting girls for a drill team and also how they organize and govern these groups.

There are similarities in the requirements the girls have to meet in order to be selected: age limit, grade average , skill, rhythm, coordination and flexibility. Most schools have tryouts, but not all. Those that do, have some pre-training before tryouts.

Some of the schools just use class time for practice while others include before and after school. Summer practice is held by most of the schools varying from two …

A Comparison Of Speech Audiometric Performance Of Hypacusics With Clinic-Fitted Hearing Aids And With Master Hearing Aid, Kent Jay Nielsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Clinical audiologists at Utah State University have been using a master hearing aid as a basic part of hearing aid evaluation procedures. To ascertain the usefulness of the master hearing aid in predicting patient success with a wearable hearing aid, 20 subjects were given speech audiometric tests under the following conditions: (1) without amplification; (2) with the headset system of the master hearing aid (a system which utilizes chassis mounted microphones and external receivers of the type used with body-worn hearing aids); (3) with the ear-level system of the master hearing aid (a system which utilizes a microphone and receiver …

An Evaluation Of Selected Aspects Of The Student Teaching Program In Physical Education At Utah State University, Clifford R. Andreasen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was an attempt to determine through a survey of opinions to what extent the objectives, methods and procedures were effectively being accomplished in the professional preparation of student teachers in physical education at Utah State University.

A questionnaire was developed and administered to student teachers who were currently completing their student teaching experience, and mailed to graduates who had completed their preparation program between 1966 and 1971.

The areas surveyed, the pre-student teaching preparation, the assistance given by the university supervisor and the assistance rendered by the cooperating teacher were for the most part found to be adequate …

Nitrogen Movement Under Irrigated Corn As Influenced By Nitrogen Source And Rate, Douglas C. Muir

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine nitrogen movements under a fall applied fertilizer as affected by rate of application of fertilizer, type of fertilizer carrier, and by crop grown. Two nitrogen fertilizers, calcium nitrate and ammonium sulfate, were applied in the fall of 1970. The soil profile was sampled in the spring of 1971 and again in the fall of 1971. Nitrate-nitrogen from both the calcium nitrate and the ammonium sulfate applications was found to have moved significantly from the time of application to the time of spring soil sampling. Two effects from the high rate of both …

Boron Movement In Soil Columns, Joseph William Stucki

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Three adsorption theories--Langmuir, B.E.T., and Freundlich--were applied to boron interaction with Aiken clay loam and Vernal sandy loam soils to determine which bests describes the system.

Column studies were conducted to obtain constants related to mass fluid flow and fluid dispersion within the column. An inert ion was used to obtain the pore volume and to calculate the fluid dispersion coefficient. These data were used to solve the material balance equation by the explicit numerical method developed by Lai for a digital computer. The output from the computer was a predicted profile boron distribution within the soil column.

The soil …

Factors Influencing Student-Athletes To Enroll In Utah Colleges, Garth V. Hall

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The specific factors that influence student-athletes to enroll in Utah colleges were studied at Utah State University, Weber State College, University of Utah, Westminster College, Brigham Young University, and College of Southern Utah.

The intercollegiate sports surveyed were football, basketball, track and field, wrestling, and baseball.

Factors influencing student-athletes to attend certain institutions varied from one athlete to another. Academic programs, level of competition, amount of financial aid, reputation of the athletic programs and institutions, as well as general facts of the programs were evaluated prior to selecting certain financial aid awards.

Recruiting coaches were found to be very influential …

Wind Noise: Its Effect On Human Audition, William Roy Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An examination was made of the acoustic characteristics of wind turbulence generated noise in a car traveling at 70 mph over smoothly paved highway with the driver's window down. The overall noise level was found to be at 112 dB SPL with the predominance of energy in the low frequencies. The study was concerned with the effects of such noise on human audition in terms of temporary threshold shift.

Twenty normal hearing young adults were exposed to a tape recording of wind noise for 15 minutes. Post-exposure auditory thresholds at seven discreet frequencies were compared to pre-exposure auditory thresholds at …

Nutrients And Phytoplankton In Hyrum Lake, Robert Bruce Murray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The current investigation indicates that the routine appearance of a noxious blue-green algal bloom of Aphanizomenon flos-aquae, in Hyrum Lake, a reservoir in northern Utah is a result of excess phosphorus. Data indicate that the algal growth is initiated by phosphorus liberated from the phosphorus rich bottom sediments, and at a time when nitrogen is present in excess in the lake relative to phosphorus.

Results indicate that the Little Bear River is the major source of nitrogen and phosphorus contributing to the eutrophication of Hyrum Lake. Nitrogen and phosphorus fluctuations in the Little Bear River proved to be concurrent with …

Opinions Of Non-Physical Education Teachers Toward Physical Education And Physical Educators In Selected Utah Secondary Schools, Myron L. Mcclellan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The questionnaire technique was used to gather the desired information for this study. A total of 450 teachers from large and small secondary schools served as subjects. An analysis of the opinions of these teachers indicated that a favorable attitude existed toward physical education in general. It was noted, however, that many were of the opinion that the programs in physical education were functioning at less than their potential. Responses also indicated a favorable attitude of the teachers toward physical educators. The most favorable opinion toward both physical education and the physical educator was recorded by the junior high female …

A Comparative Study Of Drug Abuse In Senior Classes Of Logan High School And Tooele High School, Hal R. Hale

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of the study was to determine the incidence of drug abuse among seniors of Tooele High School, Tooele, Utah, and Logan High School, Logan, Utah. The following sub-problems were investigated as a part of this study.

1. The relationship of the incidence of abuse between males and females.

2. The possible influence a university may have upon a neighboring high school, in reference to drug abuse.

The data for the purpose of analysis was obtained from answers to the questions used in the questionnaire. The questionnaire consisted of 47 questions. The number of participants included 201 high school …