Digital Commons Network^™

Assessing The Impact Of The Mobile Assisted Career Exploration Unit 3 Years Later, Gary Lynn De Vries

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The specific objective of this research was to determine if the MACE (Mobile Assisted Career Exploration) Program has had an effect on the realistic occupational decision-making ability of students after a period of 3 years.

Subjects were 12th grade students at Dixie High School. The experimental group was composed of 40 students (15 males and 25 females) who had been involved in project MACE in the ninth grade. The control group was composed of 32 students (15 males and 17 females) who had moved into the boundaries of Dixie High School since the loth grade and who had, therefore, not …

Perceived Feminine Role Orientation And Positive Self Concept, Jeanne Josselyn Edwards

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this thesis was to explore the relationships between perceived feminine role orientation and positive self-concept, as measured by scores attained on the Inventory of Feminine Values (IFV), and the Total Positive Self Scale of the Tennessee Self Concept Scale (TSCS). Three objectives were established. First, to gather current information on women's realistic and ideal self-perceptions of their feminine roles, and determine whether these are liberal, traditional, or neutral in orientation. Second, to determine if there are significant differences in self-concept as measured by the TSCS among women who see themselves as either traditional, liberal or neutral in …

A New Self Report Behavioral Measure For Evaluating Therapeutic Outcomes, Clyde D. Elliott

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Statement of the problem

Psychology is currently unable to demonstrate that psychotherapy is effective because it has no reliable no-inference objective measures of behavior and behavior change. Reliable measures of therapeutic outcomes are currently nonexistent. The problem with which this study was concerned was one of reliably evaluating psychotherapy outcomes and behavioral change.

Objective

The objective of this study was to develop and assess new measures of behavioral change. The assessment was directed toward those distressing behaviors which cause adult clients to seek psychotherapy.

Methods and procedure

Development of a Behavioral Checklist which would assess the distressing behaviors which brought …

The Effects Of Videotape Relaxation Training And Emg Feedback On Frontalis Muscle Activity, Richard G. Weiher

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Two studies were undertaken to assess the relative effects of videotape progressive relaxation and EMG feedback. During both studies EMG levels of the frontalis muscles were recorded. Ten subjects referred by the University Counseling Center, as high anxiety individuals, were exposed to one of the above two methods. A single subject multiple baseline design, including reversals, was used. Each subject was given four or six baseline sessions, one, four or seven exposures to the videotape and three return to baseline sessions. In the second study, using the same design, each subject was given four or six baseline sessions, four or …

The Effects Of A Self-Directed Behavior Change On Self-Concept, Larry A. Leatham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects on self-concept as a result of behavior changes made during a self-directed self-modification project were studied on 16 students at Utah State University over a period of nine weeks. Pre and post measures of self-concept administered were the Tennessee Self Concept Scale and the Well-Being Scale from the California Psychological Inventory. The research design employed was the pretest-posttest control group design. A separate analysis of covariance was run for the Total P raw score of the Tennessee Self Concept Scale and raw scores on the Well-Being Scale. The F was substantially short of the value of F needed …

The Individual And Collective Relationships Of Levels Of Aspiration. Expectation And Achievement To The Construct Of Self Concept, Mark G. Latham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A review of the literature revealed that while numerous studies exist relative to the self concept, no study was found that addressed itself specifically to the relationship and relative contribution to the self concept of aspirations, expectations and achievements. Therefore, this study was launched addressing itself to the question, "Are aspirations, expectations and achievements related to the construct of self concept?", "to what extent are they related when considered as individual variables, in combinations or as a totality?"

The FitzGibbon Rating Scale (FRS) was used as the criterion variable.

FRS scores were gathered by classroom teachers experienced with the FRS …

Staffing The College Counseling Center To Meet The Needs Of Minority And Female Students, Christine Rickly

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study assessed Utah State University students perceptions of the U.S.U. Counseling Center with regard to meeting students' counseling needs. The study focused on racial background and sex of counselors as significant variables. A written questionnaire was mailed to 420 students. Fifty-three percent of the questionnaires were returned.

The students' impressions of the Counseling Center were generally positive. Caucasian females were more satisfied than Caucasian males. Minority students were least satisfied. Students who had not used the center most often indicated they had no need. Many students lacked information concerning the services and availability of staff of different sex and/ …

The Effects Of Different Time Arrangements On A Segment Of Individual Psychotherapy Sessions, Dan C. Yergensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate whether different time arrangements for individual psychotherapy vary in effectiveness for the therapeutic process. The following time arrangements were compared against each other: Treatment I, 1/2 hour sessions twice per week; Treatment II, 1 hour sessions once per week; and Treatment III, 2 hour sessions every other week.

Twenty-one subjects and seven therapists were selected from six mental health facilities in Utah and Idaho for this project. All therapists participating had at least 2 years experience as psychotherapists. All subjects were randomly assigned to one of the three treatments. Each therapist received …

Development And Validation Of An Instructional Program To Teach Observational And Recording Skills In Behavior Modification, Gerald D. Hecker, Darlene L. Adams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A multimedia program for teaching observational and recording skills was developed and validated using a modified research and development model. The program consisted of two slide carousels (192 slides) with accompanying cassette tape and workbook and three super-sound 8 mm cassettes with accompanying manual and monitor's guide. These materials are available through the Instructional Media Center of the Exceptional Child Center, Utah State University, Logan, Utah. The model employed two phases to determine program effectiveness. Phase I was concerned with the development and formative evaluation of program materials and procedures. In Phase II the program was validated under field conditions. …

An In-Service Education Evaluation Of The Communication Skills Workshop Self-Actualizing Education, Gerald Eldon Manwill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was concerned with the evaluation of a communication skills works hop for elementary school teachers titled, Self-Actualizing Education sponsored by the Psychology Department at Utah State University and funded under a rural development grant from the Kellogg Foundation.

The purpose of the study was to evaluate objectives related to the interaction of students and teachers with regard to: (1) student attitudes towards teachers; (2) student misbehavior; and (3) student-teacher verbal communication. Testing was done on a control-experimental, pre-post basis. The treatment consisted of a nine week communication skills workshop, held two to three hours once per week. Twelve …

Community Alcohol Education And Prevention Program, John Fredricks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to develop and evaluate an alcohol education program for the inhabitants of region seven, state of Idaho. A questionnaire comprised of multiple choice, and true-false questions, plus an attitude scale was developed to measure changes by way of pre and post testings.

The five hypotheses of this study are:

1. That our community and school education program would result in subjects obtaining a higher percentage of correct responses on information items on the post test administration of our questionnaire versus the pre testing.
2. The community and school education program would result in subjects obtaining an …

Residual Nitrogen As It Affects Soil Fertility Under Irrigated Agriculture In A Tropical Wet-Dry Climate, Don Carlos Kidman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the Zapotitan Valley near San Andres, El Salvador, Central America, an experiment was conducted to determine the availability of residual soil N to corn grown during the rainy season. This was an extension of an experiment conducted during the preceding dry season. The variables of the dry season experiment were irrigation method, crop, and rate of fertilizer N application. Soil NO₃-N and NH₄-N were determined by soil sample analysis to a soil depth of 120 cm by 30 cm depth increments. The samples were taken at the end of the dry season experiment and again …

The Contribution Of Subsoil Phosphorus To The Nutrition Of Alfalfa As Influenced By Soil Temperature, Reuel E. Lamborn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

High bicarbonate-soluble phosphorus (P) in some Utah subsoils may affect the validity of fertilizer recommendations based on plow layer samples. The primary objective of this experiment was to determine the proportion of plant P derived from subsoils at typical Utah soil P levels and soil temperatures.

A calcareous soil very low in bicarbonate-soluble P was treated with various amounts of P and packed into deep pots to provide 24 centimeters of "topsoil" and 27 centimeters of "subsoil". Water baths in a growth chamber were used to control soil temperatures at 14 centigrade and 20 centigrade. Light, air temperature and humidity …

Distribution Of Available Phosphorus In The Subsoil Of Selected Pedons Of The Warm Springs Series, Duane Altman Lammers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Warm Springs soil series which contained variable amounts of subsoil available (sodium bicarbonate extractable) phosphorus was studied to explain the variability and distribution of the NaHCO₃-P in the subsoil. Four pedons ranging in subsoil NaHCO₃-P from less than 10 ppm to greater than 30 ppm were selected in an area of less than 200 ha located on a nearly level, low lake terrace east of the Great Salt Lake in Weber County, Utah.

The morphology of each pedon was described in the field and samples collected from each genetic horizon or contrasting layer. Each soil …

A Model To Predict The Effect Of Salinity On Crop Growth, Stuart W. Childs

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A model is developed to predict the effects of soil salinity on crop growth. As an outgrowth and extension of the modelling efforts of Nimah and Hanks (1973a) and Gupta (1972), this model makes these principal assumptions in order to arrive at a quantitative relationship: 1) relative yield for a growing season is directly related to the ratio of actual and potential transpiration. 2) Water uptake by plants is in response to the water potential gradient between the plant at the soil surface and the soil surrounding the plant roots. 3) the effect of salinity on crop growth is solely …

Petrology Of The Upper Nounan - Worm Creek Sequence, Upper Cambrian Nounan And St. Charles Formations, Southeast Idaho, Lillian Donley Wakeley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The upper member of the Nounan Formation and the Worm Creek Member of the St. Charles Formation, both late Cambrian in age, were studied in the Bear River Range and the Fish Creek Range in southeast Idaho. Lithology and sedimentary structures of these units were compared with characteristics of similar modern sediments and ancient rocks, to determine the environments of deposition and effects of diagenesis for the interval studied.

On the basis of widely traced marker horizons, the two-member interval is divided into three parts, with parts 1 and 2 comprising the upper member of the Nounan Formation, and part …

A Comparison Of Community College Students' Achievement And Attitude Changes In A Lecture-Only, Lecture-Laboratory, Lecture-Recitation Approach To General Education Biological Science Courses, Donald H. Dickinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

student achievement and attitude changes toward science resulting from three different approaches used in teaching introductory general education biology at Diablo Valley Community College in Pleasant Hill, California, were compared. The three teaching approaches used were the lecture-only, lecture - laboratory and lecture-recitation.

The sample was composed of 129 students enrolled in Biology 101 and 102 at Diablo Valley Community College during fall semester 1974-75. Forty-three students comprised the control group taught by the lecture-only method. Forty-three students comprised the experimental group taught by the lecture-laboratory method. Forty-three students comprised a second experimental group taught by the lecture-recitation method.

Student …

Breeding Ecology Of The Ferruginous Hawk In Northern Utah And Southern Idaho, Richard P. Howard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-three and 54 Ferruginous hawk (Buteo regalis) pairs were found occupying territories in northern Utah and southeastern Idaho during 1972 and 1973, respectively. Of these 38 and 27 nesting pairs laid eggs. Nesting success was 77.1 percent in 1972 and 74.6 percent in 1973. for successful nests, an average of 2.9 and 2.6 young hatched and 2.7 and 2.3 young fledged during the respective years. This population is reproductively comparable to others in Utah and Colorado. Analysis of prey items collected from the nests indicated that black-tailed jack-rabbits (Lepus californicus) constitute 86 percent of the biomass …

In Situ Nitrogen Fixation In Cold Desert Soil-Algae Crust In Northern Utah, Darwin Levoy Sorensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nitrogen fixation, as measured by the acetylene-ethylene assay, in the surface soils of southern Curlew Valley, Utah-Idaho was studied. The removal of nitrogen from the surface soil by precipitation runoff water was also studied, and the role of the soil-algae crust in preventing erosive loss of nitrogen was evaluated.

Nitrogen fixation during the study year was estimated to be less than 10 kg/ha. This level is probably sufficient to maintain steady-state on an annual basis in standing crop nitrogen in this environment.

Well structured, lichenous crusts had improved infiltration of precipitation and lowered erosive loss of nitrogen. Poorly structured and …

Effect Of Zinc Nutriture And Contraceptive Steroid Injection On Body Composition Of Young Female Rats, Sang Ai Hahn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-nine female rats initially weighing about 95 grams were used in this experiment to determine the effect of contraceptive hormones on body composition in zinc deficient and zinc supplemented rats. Four treatment groups were: 2 ppm of dietary zinc with daily contraceptive steroid injections, or with placebo injection, and 140 ppm of dietary zinc with contraceptive steroid injection or with placebo. The daily injected steroids consisted of 0.1ug of Ethynyl Estradiol and 0.1mg of Medroxyprogesterone in 0.1ml of corn oil. Non-hormone treated groups received 0.1ml of plain corn oil. All injections were administered into the Gluteus Maximus muscle. Food intake, …

Effect Of Processing On Aliphatic Aldehyde Content Of Turkey Meat, Carolyn G. Ponce

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nitrite at the level found in turkey frankfurter formulations vii did not interfere in the hydrazone test as developed by Andrews (1975). The aldehyde levels of frankfurters made principally from MD turkey meat were, on the average, twice as high as the levels in the raw meat. Aldehyde levels generally increased as the frozen storage time of the raw meat increased. There were some variations from this trend due to variation in the fat content of the raw meat. Sixty days was recommended as a maximum frozen storage time. However, because of variation in the fat content from sample to …

Comparison Of Compatibility Of Streptococcus Starters In Reconstituted Nonfat Dry Milk And A Whey-Based Bacteriophage Inhibitory Medium, Clinton K. Searle

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Compatibility of mixed cultures of Streptococcus lactis and Streptococcus cremoris were studied by the phage tracer technique in 10% nonfat dry milk and a whey-based phage inhibitory medium. Methods of membrane dialysis and differential enumeration were tried and abandoned. Dominance occurred in nonfat dry milk and in the whey-based medium during a continuous fermentation period within a pH range 6.8 to 5.2. The dominance pattern of two-strain combinations in 10% nonfat dry milk was different from that in the whey-based media. Dominance varied from one strain to another in no consistent sequence in some combinations. Dominance patterns of combinations were …

A Five-Year Follow-Up Study: Relationship Of The High Pufa Diet Used In Original Study Of Middle-Aged Adults To Present Dietary Choices, Rate Of Erythrocyte Hemolysis And Serum Cholesterol And Triglyceride Values, Jeanette Parsons Egan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was a follow-up of the Christiansen study which was completed in 1967. Dr. Christiansen's 26 subjects ranged in age from 33 to 60 years. Ten were designated as controls and the other 16 were placed on a high polyunsaturated fatty acid (PUFA) diet for a period of 26 weeks.

The purpose of doing a follow-up was to determine what effect the study had on present dietary patterns, serum lipid levels and rate of erythrocyte hemolysis.

Eighteen of the original subjects participated in this study. Of these 18, nine were from the control group and nine were from the …

Applicability Of An Electronic Semiautomatic Somatic Cell Counter To Dairy Herd Improvement Milk Sample Testing, Nianwei Wang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Technicon OSCC II was evaluated for application in dairy herd improvement central laboratories. Dilution using a Fisher Autodiluter made sample preparation for assay less time consuming and more convenient and resulted in the same accuracy as with the manual syringe technique.

Sample storage and the presence of a potassium dichromate preservative tablet had little effect on somatic cell count when tested within two days at room temperatures (20-23 C) or within four days at refrigeration temperatures (4-7 C). The preservative tablet caused an average increase of 14,000 cells/ml. The average cell count dropped 26 percent following two days at …

Evaluation, Assay, Distribution, And Survey Of Staphylococcus Aureus Thermonuclease In Milk And Cheese Products, Gene Leong Hong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The metachromatic agar-diffusion test of Lachica, Hoeprich, and Genigeorgis (1971) was modified by adding 17 ml of the agar medium to a 100 by 15 mm plastic petri dish, using 5 µl samples and 3 mm wells. The test detected 0.5 ng/ml of thermonuclease in 3 hr at 37 C. This was equivalent to 10⁶ to 10⁷ cells/ml of Staphylococcus aureus strains 196 E, 14458, and 19095 grown in Brain Heart Infusion (BHI) broth. The test sensitivity was decreased ten fold in raw and pasteurized milk.

One-half gram of cheese was dissolved in 4.5 ml of 0.1 M …

The Effects Of Gamma Irradiation, Color Mutation And Various Subatmospheric Pressures On The Growth And Patulin Production By Penicillium Expansum And Penicillium Patulum, Karl B. Adams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To assess the effects of gamma radiation at low doses, spores of Penicillium expansum NRRL 971 and Penicillium patulum NRRL 989 were exposed to doses of 0, 50, 100, 150, and 200 krads. The amount of patulin for each culture was quantitatively determined and growth at each dose was evaluated. The results showed a 31% increase in the amount of patulin synthesis after a dose of 150 krads for Penicillium expansum. At 200 krads, both fungi showed low levels of patulin production and inhibited growth.

Eight color mutants of P. expansum and eight color mutants of P. patulum were produced …

Student Perceptions Of The Environment At Utah State University, Clifford R. Cahoon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The environment of Utah State University was studied by administering the College and University Environment Scales (CUES) to 299 sophomore, junior and senior students enrolled spring quarter 1975.

Scores on each scale for the university were: Practicality, 18; Scholarship, 17; Community, 19; Awareness, 22; and Propriety, 12. These figures indicate that USU has an environment which is not scholastically oriented but is open and free allowing students to develop and mature as individuals.

Differences between men and women and between in-state and out-of-state respondents were compared. Women tend to rate the university higher than men in scholarship, community, awareness and …

The Effects Of Concurrently Teaching Parents And Their Children With Learning Adjustment Problems The Principles Of Parent Effectiveness Training, Sterling Andelin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study attempts to determine if concurrently teaching Parent Effectiveness Training principles to parents and their children results in greater effectiveness than teaching the parents only.

The study was performed in the context of the Learning Adjustment School Program sponsored by the Eastern Idaho Community Mental Health Center in Idaho Falls, Idaho.

The subjects were 35 students in this program who had learning disabilities and/or emotional disturbances. Fifty-two of their parents were also subjects. An experimental group of parents, a control group of parents, an experimental group of children, and a control group of children were selected. The students in …

The Development And Validation Of Self-Actualizing Education: A Primer For Affective Education, Carolyn G. Barcus

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study describes the development and evaluation of a communications skills course for elementary teacher inservice training. The development and evaluation strategy centered on a research and development (R & D) process. The major steps of the R & D process were: (1) product selection, (2) literature review, (3) prototype planning, (4) development of preliminary prototype, (5) expert appraisal and product revision, (6) main fieldtest, (7) product revision, and (8) operational fieldtest.

The course was composed of 13 communication skills with 20 behavioral objectives and evaluations. Experiences in self-awareness and practical application of the skills presented were stressed.

The purpose …

The Relationship Between A Measure Of Dogmatism And Retention Of Rogerian And Skinnerian Concepts, Richard A. Carpenter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study attempted to investigate the relationship between a subject's degree of dogmatism and his attitudes towards the different theoretical positions held by B. F. Skinner and Carl Rogers regarding the control of man. This study utilized selective retention as an indicator of subjects' attitudes. No significant difference was found between Skinner's and Rogers' on their retention of high, medium, and low dogmatism groups. There was also a non-significant correlation between subjects' scores on the retention of Sinner's and Rogers' concept and subjects' dogmatism scores.