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Organizing For Guidance In The Willcox Elementary Schools, Agnes M. Briggs

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

The director of Guidance in the Arizona State Department of Public Instruction realizing the great need for more experimental programs, proposed that part of the [National Defense Education Act of 1958] monies in Arizona be used for the purpose of developing pilot projects in the elementary schools. Schools that had expressed interest in a possible elementary guidance project were contacted and invited to write a proposal with the assistance of the State Department. Forty districts submitted plans for elementary guidance programs. Of these, ten were selected on the basis of the nature of the proposed program, the geographic location of …

Range Nutrition In An Arid Region, Lorin E. Harris

Faculty Honor Lectures

On the mountains, in the valleys, on the foothills and on the deserts of the Intermountain West grow millions of tons of vegetation. The chemical energy stored bv these plants is a potential source of useful energy for man. Some of the plant material has been used for fuel, other has been used as a source of lumber, chemicals, and paper, but the major part of this vast reservO'ir is useful to man because it is utilized by livestock. This native vegetation is grazed by livestock and they convert the plant energy to' high quality, desirable food energy for man.

The Utah Juniper, Volume 39, Utah State University

The Utah Juniper

Annual publication of The Utah Foresters, Utah State Agricultural College.

General Catalog 1968, Correspondence, Utah State University

University Catalogs

General Catalog of 1968 Correspondence

Contains course descriptions, University college calendar, and college administration.

Water Resources Research - A Challenge To The Social Scientists, Dean F. Peterson

Reports

No abstract provided.

Air Pollution Control And Abatement Proceedings Of A Symposium, Allen D. Kartchner

Reports

No abstract provided.

Utah Science Vol. 28 No. 4, December 1967

Utah Science

Heavy pigs benefit from protein supplements, Hyrum Steffen 111

Early triers of new food products - powerful consumers, H. Bruce Bylund and David L. Sanders 114

Effects of girdling and gibberellic acid treatments on Thompson Seedless grapes, J. LaMar Anderson and Don Huber 116

Time capsules fight insects 118

Sodium carbonate reseals stock ponds 118

Consumer sentiment and Utah's out•of-state visitor, Perry J. Brown and John D. Hunt 119

Plant scientist retires 120

Consumer response to use of turkey, Gerry Flake and Roice Anderson 121

Nature's unsung middlemen - bioclimatology, a practical science, Lois M. Cox, Gaylen l. Ashcroft, and …

A Revision Of The Genus Osmia, Subgenera Osmia, Chalcosmia And Cephalosmia (Hymenoptera: Megachilidae), Richard W. Rust

Biology

This paper is a taxonomic revision of the bee subgenera Osmia, Chalcosmia and Cephalosmia of the genus Osmia in North America. Cephalosmia occurs only in North America, while Osmia and Chalcosmia occur also in the Old World. Fifteen species and three subspecies are treated: one species, Osmia (Chalcosmia) alamedensis, is described as new, and one species, Osmia (Osmia) cornifrons (Radoszkowski), is new to the North American bee fauna. Two names are placed in synonymy for the first time, and one other name occurs in a new subgeneric combination. Although primarily a taxonomic thesis, this …

Vocalizations Of The Long-Billed Curlew, Dennis M. Forsythe

Biology

Avian vocalizations have been of great interest to ethologists and ornithologists for many years because of the many forms of interspecific and intraspecific information they convey (Marler, 1959; Armstrong, 1963). Various methods have been utilized to describe bird vocalizations but most, because of their subjectivity, have proven inadequate for detailed investigations. It was not until the development of the Sound spectrograph that a satisfactory method for bio-acoustical analysis became available.

The Effects Of A Selective Membrane Filter Medium On Fecal Coliforms, Donald Jesse Mcgraw

Biology

A bacterium reported to be indicative of human (or mammalian) fecal pollution is Type I (fecal coliform) Escherichia coli. Although this type may be isolated by use of elevated temperature (44.5 C), primary isolation without enrichment is difficult. Direct study without primary enrichment is possible with mFC Medium (Difeo), however, routine work in this laboratory yields poor results when mFC medium is compared with the standard EC elevated temperature technique. Using three strains of Type I E. coli, this study attempted to determine some reasons for the low recovery in mFC medium. The test organisms, preadapted to 37 …

Food-Related Movements And Incidental Observations Of The Cliff Chipmunk, Eutamias Dorsalis, Eugene Blake Hart

Biology

Field work for this study was performed at the Beirdneau Cliffs, Logan Canyon, Utah, during May, June, and July, 1965 and 1966. Life history observations and data on the Cliff Chipmunk are presented and discussed. Summaries of seven "sub-seasonal" ranges are presented, based upon frequency of use of eight major preferred food plants.

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 …

Development Of A Drainage Function For The Transient Case, And A Two-Dimensional Ground-Water Mound Study To Evaluate Aquifer Parameters, Seid Abdollah Jenab

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A drainage function, D (u_n), is developed to describe the rate of fall and the shape of the water table between drains for an infinite series of parallel drains. The drainage function is evaluated and presented graphically for design purposes. The solution of the drainage function is compared with the solution of Glover's transient state drainage equation. The two equations agreed very well, but the agreement was not as good for very high values of √(4αt)/ L.

The drainage function, D (u_n ), was solved for the point midway between drains and the solution was presented graphically …

Developmental Learning Of Concepts Of The Pre-School Child, Gordon Geddes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A research experiment was performed in the Utah State University Child Development Laboratory on a group of pre-school children consisting of ten boys and ten girls between the ages of three and four years in an attempt to discover that teaching method which will best sustain a child's interest while teaching a foreign language in an experimental situation.

The procedure involved the evaluation of three different methods. 1) German conversation in a group utilizing audio-visual aids, 2) Group singing of a German song, and 3) Telling a story in German using a flannel board with illustrations. These three methods were …

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, …

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. …

Effects Of Dehydration Processes With Special Reference To Microwave Irradiation On Selected Biochemical And Physical Changes In Apples (Pyrus Malus), Fredoon Shahin Nury

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many innovations have been attempted to shorten drying time or improve dehydration techniques for foods. Despite the recent advances in science and technology the bulk of dried fruit production throughout the world, over 1 1/2 billion tons (dry basis), is prepared by the energy of the sun (Copley and Van Arsdel, 1964). However, other techniques and processes for food dehydration and preservation are occupying more prominent positions in the overall production of dehydrated foods, particularly in the more advanced countries. Economics notwithstanding, it is readily apparent that dehydration as compared to sun-drying offers at least two main advantages. It is …

A Photographic Record Of Selected Industries Of Box Elder County, Robert E. Jensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis is primarily a photographic study of past and present industries of Box Elder County, Utah. A variety of industries have been established in this county since it was first settled in 1851. This study illustrates the varying degrees of growth and recession of industries within the county and also depicts the many changes in industry over the past century.

The main purpose of the study was to gather photographs and pertinent information concerning the major industries of the county. It was proposed that this material would be useful to industrial arts teachers in their responsibility of presenting industry …

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 …

The Effect Of Changing Temperatures On Hardiness, Respiration, And Intensity Of Rest Of Dormant Peach And Apricot Buds, Anthony H. Hatch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

studies were conducted to better understand the influence of temperature on the rest period of dormant peach and apricot buds. Gleason Elberta peach and Chinese apricot trees in the field at Howell Experiment Station in Ogden were used to evaluate rest intensity, respiration, and cold hardiness in relation to temperature.

A rest intensity curve was obtained for both species using various concentrations of gibberellic acid. It was found that temperature had no direct effect on the depth of rest and that the depth of rest had no measurable influence on respiration and cold hardiness.

Respiration of flower and leaf buds …

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 Suggested Mathematics Curriculum For Preparation Of Teachers Of Modern Secondary School Mathematics In Utah, Harold Nolan Philips

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

"New math" has drastically changed secondary mathematics and the demands on the secondary mathematics teacher. The changes and effects of changes were studied with emphasis on suggested programs in teacher preparation.

Questionnaires were given to one hundred four secondary mathematics teachers in Utah. Fifty-eight were returned, of which fifty were usable. The questionnaire contained twenty-six mathematics courses offered to mathematics education majors in Utah universities. The teachers indicated which courses were valuable to them in teaching secondary school mathematics. Rank order correlation coefficients were calculated among subgroups of the questionnaire to determine internal consistency. All coefficients were above the 1 …

A Study To Determine The Economic Value Of The College Of Eastern Utah To Carbon County, Jerry L. Murray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the economic impact of the College of Eastern Utah on Carbon County. The amount of income that accrued to County households, due to the College's presence in the County, was used as a measure of this impact.

The College expenditure flow to the County was $61,610. Faculty salaries amounted to $318,309, during the 1964-1965 fiscal year. Student expenditure flow to the County was estimated at $636,254.

Retail trade and service margins were calculated and applied to the College and student expenditure flow. This calculation indicated an income flow of $122,339, to the …

A Comparison Of Two Non-Verbal Intelligence Tests As Predictors Of Academic Success Of Navajo Students, Stanford S. Larson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was a search for a valid and reliable tool for the measurement and appraisal of the Navajo student at Intermountain School whose cultural and bilingual background make many highly verbal tests untrustworthy. The two tests chosen for the study were the Chicago Non-verbal Examination and the Cattell Institute for Personality and Ability Testing Culture Free Test. It was assumed that these tests would call attention to students who had good intellectual ability but were below standard in reading and verbal development and had been overlooked because of their lack of verbal fluency.

The two tests were administered to …

The Interaction Between Water Movement, Solute Uptake, And Respirational Energy In Plant Roots, Mohamed Sadek Tawakol

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sunflower plants (Helianthus annus, var. Russian mammoth) were grown in Hogland nutrient solution. The roots (after being subjected to treatments with either respiratory inhibitors or respiratory stimulators) were used to measure the flux of water J_w, flux of solute J_s , and the rate of respiration Jo.

The thermodynamic theory of irreversible processes was used to examine the interaction between fluxes, and the changes in conductivity under different treatments. The rate equations for a root membrane of unit thickness were developed as:

J_w = L_wwV_w∆p + L_wsRT ln …

Alkali Liberated Phenolic Acids From Alfalfa, Leslie Huey-Seng Huang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fourteen compounds were isolated from an alkaline hydrolyzed extract of alfalfa leaves by using cellulose thin layer plates. The R_f values, fluorescent characteristics, and color reactions were given for all the compounds isolated.

Eight of these were identified as trans-ferulic acid, trans-p-coumaric acid, trans-caffeic acid, o-coumaric acid, tricin, syringic acid, cis-ferulic acid and cis-p-coumaric acid. The identity of the compounds was confirmed by comparison of the R_f values on thin layer chromatograms, fluorescent characteristics under ultraviolet light, and color reactions of spray reagents with those of authentic samples. Three of …

Fluoroorganic Compounds In Relation To Hydrogen Fluoride Exposures In Leaves Of Glycine Max Merr., Julie Ye-O Cheng

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Soybean plants were fumigated in HF and the organic acid-fractions of the leaf extracts were compared to those of the leaf extracts from soybean plants grown in nutrient solution containing fluoroacetate. The extracts from both treatments contained fluoroorganic compounds that were chromatographically similar to fluoroacetate and fluorocitrate.

The fluorocitrate separated from HF fumigated leaves was found to inhibit aconitase prepared from pig-heart. This inhibition was similar to that caused by commercial fluorocitrate and the fluorocitrate synthesized using guinea-pig kidney. The aconitase from soybean leaves was found to be sensitive to fluorocitrate as the aconitase that isolated from pig-heart. Inorganic fluoride …

Karyotype Analysis As An Index Of Radiosensitivity Of A Grass Hybrid, David R. Braegger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Large differences exist between plant species in their response to ionizing radiation. The factors involved in radiosensitivities are complex and not well understood. The best criterion, so far, in studies on the acute lethal level of radiation for plant species is the average interphase chromosome volume (Sparrow et al. 1963). There are also close relationships that exist between DNA content, nuclear volume, total chromosome volume and radiosensitivity (Bowen, 1962; Sparrow et al. 1963; Sparrow et al. 1965). These investigators have observed in a series of species that an increase in nuclear volume is often accompanied by an increase in DNA …

An Investigation Of Computer Assisted Instruction, Dennis C. Jensen

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

Background

It appears that technological innovations have increased pressures on all elements of society including education. The forces of change are creating pressures on the organization structure, teaching content, and teaching methodology. One of these technological innovations is the computer. Educators have shown increasing interest in the use of computers for classroom teaching, especially within the past few years , and many basic questions have been raised .

Statement of the problem

It was the purpose of this study to investigate the role of computer assisted instruction in our education process with emphasis on individualizing instruction, teacher's role, limitations, and …

The Development Of A Sound Filmstrip Entitled Office Occupations In Utah, Richard Lynn Burbidge

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

A 1965 status study of vocational Education in Utah sought the opinions of state educators and the genera l citizenry. Two major conclusions from that study follow:

The present day school system is not adequately meeting the needs of young people. It serves well the 20 percent who may complete college and some others, but it is woefully short of meeting the needs of nearly 80 percent of the young people of this country. This conclusion is supported by the responses of school directors throughout the country, school district superintendents in Utah, and the school board members and parents in …