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Investigations Into Flavor Chemistry With Special Reference To Synthesis Of Volatiles In Developing Tomato Fruit (Lycopersicon Esculentum Mill.) Under Field And Glass Greenhouse Growing Conditions, K. B. Dalal

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The common tomato of our garden belongs to the natural order Solanaceae and the genus Lycopersicum. The name from lykos, a wolf, and persica a peach, is given to it because of the supposed aphrodisiacal qualities, and the beauty of the fruit. By culture and use it is a vegetable, botanically it is a fruit and among the fruits, it is a berry being indehiscent, pulpy, with one or more seeds that are not stones.

Acts Of Incorporation In Territorial Utah, Jerry R. Lounsbury

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The legal framework used by the Mormon pioneers to establish corporations was imported into early Utah as were many other institutional ideas, social customs, and economic principles used in establishing their Zion. To understand in some completeness the effect of the corporate organization in Territorial Utah it is requisite that we first understand what constituted a corporation at that time and how this device was applied to the formation of business enterprises. What follows is a brief discussion of the development of the characteristics of the corporate organization from its origin to its implementation in early Utah.

Flume Study Of The Effect Of Concentration And Size Of Roughness Elements On Flow In High-Gradient Natural Channels, Mohamed Wafaie Abdelsalam

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent years investigators have given increased attention to flow in natural, high-gradient, rough, open channels. Studies include work in both the laboratory and in the field. Solutions to the problem are still incomplete; however, continued attention by investigators is needed to answer many questions. Using a laboratory flume, the writer studied one of the questions concerning the relative importance of gross velocity fluctuations versus turbulent mixing, and the ranges of each under different ranges of submergence and kineticity of flow. In the different ranges, the effect of size and concentration of the roughness elements was studied.

Suggestibility Of Placebo Reactors And Non-Reactors In The Autokinetic Situation, Lee Glenn Mason

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The phenomenon of not relying solely up on one's own judgment and of distorting one's perception toward a perceived social norm has been observed to take place with a rather large percentage of subjects participating in a number of research projects. Both Asch and Sherif have done extensive work showing this distortion of perception when an individual is placed in a group setting and finds himself in a contradictory position between his own perception and that of the other group members.

Informational And Teaching Effects On Changes In Prejudice Of College Students, Nolan E. Ashman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An attempt was made in the present research to investigate the effects of informational source, instructional differences, environment in the college, and awareness of ethnic and religious attitudes as the result of the administration of the test instrument.

Subjects used in the study were drawn from courses in general psychology and basic orientation courses in engineering. All subjects were presented with a revision of the Bogardus Social Distance Scale following the fall quarter of instruction (1960-61 academic year). All but a control group taken from one psychology section received the same scale at the beginning of the instructional period.

Since …

A Comparison Of The Academic Achievement And Social Adjustment Of Mentally Retarded Students, C. Thomas Musgrave

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Public awareness of the problem of mental retardation is relatively new. Professional services in this area are less than one hundred and fifty years old in America. In essence, the treatment of the mentally retarded since ancient times has been very harsh. The Spartans from ancient Greece left all defectives exposed to the elements to die. They were treated with aversion and subjected to many indignities.

The Effects Of Teaching Experience On The Counselor's Perception Of His Role And Effectiveness In Counseling, Benne D. Williams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Prior to World War II, the question as to whether or not public school counselors needed public school teaching experience would never have entered the minds of counselor educators, employers, or any other persons concerned with this matter. In the teaching field, a premium was placed on experience and often times an apprenticeship for a position had to be served. With today's shortage of teachers and counselors, a number of persons have been employed as public school counselors without teaching experience. The effects of the employment of public school counselors without school teaching experience has caused many questions to be …

The Self-Concept And Failure In The Junior High School, Milton C. Madsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

From the observations of counselors and teachers within our school district there seem to be these indications: (a) That many failing students are experiencing personal adjustment problems due to a faulty self concept and that they tend to behave in terms of how they perceive themselves, or according to the role forced on them by others. So if they have been labeled as a failing student this is the role they perceive for themselves and they tend to behave in terms of the role they perceive for themselves. (b) Non-promoted students who have been retained seem to have a lower …

The Verbal-Quantitative Differential As An Indicator Of Personality Maladjustment, Robert W. Spencer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Counseling centers at many universities are constantly trying to improve their value to the universities by identifying the students who have problems, and by making known to students the services that are available. Since many counseling centers are in direct contact with large numbers of students during the admissions testing program, it would seem that data gathered at this time should be carefully examined for clues that would aid a student in making a healthy and profitable adjustment to his university environment.

Physiological And Biochemical Factors Influencing The Quality Of Canned And Freeze-Dehydrated Applesauce, Yuen San Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Applesauce has long been considered an important food product in the United States. Approximately 25 percent of the fresh apples used by the industry in the U.S. are converted into sauce. Recent statistics indicated a further increase in consumption (Canning Trade Almanac, 1964). The reason why so large portion of the crop have been utilized for sauce manufacture is that we can use the desirable varieties for blending techniques in making sauce, and its fine particle character has some advantages as a kind of baby food.

According to the U.S. standard grades of canned applesauce, Grade A (Fancy) applesauce should …

Effects Of Variety, Maturity, And Storage On Quality And Nutritive Value Of Certain Processed Fruits, Captain Noel Scholes Schvaneveldt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The fruit production industry is of significant economic importance in the state of Utah. The annual receipts by the producers of fruit is usually between $3,000,000 and $5,000,000 according to Utah Agricultural Statistics (1963). With the farmer receiving only about 38 percent of the consumer's dollar this amounts to approximately $9,000,000 to $15,000,000 total contribution by the fruit industry. The recent trend, however, is a slight reduction in acreage, number of farms, and total production of fruit.

One of the major problems of the fruit industry and all agriculture in the state is the small size of the farms. In …

A Longitudinal Study: The Relationship Of Various Physical Characteristics To Serum Cholesterol In Preadolescents And Adolescents, Carol Ann Milligan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Although many theories have been formulated concerning atherosclerosis and its relationship to the incidence of coronary heart disease, few actual facts are known. It is known that atherosclerosis is very complex and appears to be influenced by many factors. It is postulated that an elevated serum cholesterol level is one predisposing factor.

Serum cholesterol levels are likewise influenced by many factors. Age, sex, body build, exercise, socio-economic levels, smoking, health status, weight loss or gain, dietary fat, endocrine function, and stress have been shown to be related to serum cholesterol levels, and according to some authors also are related to …

Studies On The Relationship Of Polygalacturonase Inhibitors To Verticillium Wilt Resistance In Tomatoes, Robert Lee Sneed

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Early studies of the vascular wilts were directed toward understanding the wilting of susceptible varieties (19, 22, 23). Only in recent years have workers begun to study plant resistance to Fusarium and Verticillium wilts.

Effect Of Fluoride On Respiratory Enzymes In Soybean Leaves, Arthur Chiu-Eng Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There are many reports relating the effects of fluorides on plant respiration. Fluoride has been regarded as an inhibitor of respiration. Warburg et al. (1942) demonstrated that fluoride inhibited enolase activity, therefore, decreased the respiration rate of yeast. Miller (1958), found a similar inhibition of enolase from pea seed. Bonner (1948), Bonner and Wildman (1946), and Laties (1949) reported that the fluoride ion in culture solutions reduced the respiration rate in Avena Coleoptile, spinach leaves and barley roots. Since the inhibition was reversed by the addition of pyruvate, they concluded that the inhibition of respiration was due to the inactivation …

Thermochemistry Of Cyclophanes, Chyi-Feng Shieh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The syntheses and properties of various cyclophanes have been extensively investigated by Cram and others. The paracyclophanes are compounds in which benzene rings are linked to each other by two saturated chains at the para positions, as in structure I. When they are joined to the meta positions, they are called metacyclophanes.

The Kinetics And Mechanism Of The Reaction Of Molybdenum(V) With Iodine, Oxygen And Nitrate, Ervin Park Guymon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Molybdenum compounds present a series of baffling chemical puzzles. By no means are all of these yet even clearly defined and many may never be. This complexity results from the ability of molybdenum to form six different oxidation states, which can possess three different coordination numbers. Furthermore, molybdenum compounds readily disproportionate to yield mixed valence compounds; and finally, molybdate ions readily aggregate in solution to form a variety of polyions by polymerization-condensation reactions which are controlled by pH and the concentration of the system. Molybdenum's complexity can best be summed up in the words of the late Edgar Smith who …

The Use Of "Fashion Therapy" As Adjunctive Therapy In The Rehabilitation Of Psychiatric Patients, Virginia Geddes Eyestone

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Mental illness is one of the greatest public health problems and foremost challenges of our time. However, because of improved medical practices and modern research methods, more mental patients are now being released and returned to society than at any other recorded period.

The mentally ill person loses touch with reality. Things that once were of primary concern are no longer important. Many mental patients become accustomed to carelessness in dress and personal habits. This state of deterioration often remains as a mark of mental illness, and the resulting inappropriate dress frequently limits the activity of the individual. The patient …

Effect Of Calcium Availability On Alfalfa Grown In Calcareous High Sodium Soils, Harry Irving Nightingale

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In soil science we shall always be confronted with reactions in soils that involve Ca. Early recognition of this led to experimentation in this area. Due to the fact that Ca deficiency is most common in acid soils, the majority of the experimentation has in the past been largely confined to acid soils and their soil-Ca-plant relationships. There has been relatively little research done with Ca and its availability problems associated with alkaline or sodic soils.

Water Budget Of Bear River Delta, Chia Chu Hsieh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was made to prepare a mean annual water budget of the Bear River Delta, Utah and to determine the average annual outflow from the area into the Great Salt Lake. Solution of the hydrologic continuity equation was the analytical method used in determining the budget. Outflow to the lake was obtained as the residual between all items of inflow and other items of outflow. Three budgets were made using different techniques of estimating some of the items in the equation in order to serve as comparison checks on the final value of outflow to the lake. The time …

Economic Evaluation Of Stockwater Development Practices On Mountain Cattle Ranches In Utah, Robert Max Nielson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The state of Utah is comprised of 52.7 million acres of land of which 86 percent is covered by range vegetation. This rangeland provides part or all of the feed for approximately 430,000 head of cattle and 1,300,000 sheep. Rangeland products constitute from 33 to 40 percent of the agriculture income within the Intermountain Region. Utah's vast rangeland area represents a basic resource of considerable importance to her economy.

The Relative Accuracy Of Estimating The Production Of Dairy Cows As Affected By Length Of Testing Interval And Method Of Estimating Production, Ross M. Young

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Production records for dairy cows were first based on the yield of butter for a seven day period any time during the lactation. Later, 365- day records based on production for one day in each calendar month came into general use. The records preferred at present are 305- day records based on monthly test day production, but calculated using the centering date method. The centering date estimate is based on milk and butterfat production from two consecutive milkings per month. The sampling day is centered as nearly as possible in the test month period which need not coincide with the …

Simulation Of Mathematical Models In Genetic Analysis, Dinesh Govindal Patel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent years a new field of statistics has become of importance in many branches of experimental science. This is the Monte Carlo Method, so called because it is based on simulation of stochastic processes. By stochastic process, it is meant some possible physical process in the real world that has some random or stochastic element in its structure. This is the subject which may appropriately be called the dynamic part of statistics or the statistics of "change," in contrast with the static statistical problems which have so far been the more systematically studied. Many obvious examples of such processes …

Parent Education In A Cooperative Nursery School, Owen William Cahoon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parent education has existed for as long as one parent has attempted to help another, and for as long as we have records. To what extent it has served its purpose has not been fully established. Only the future will fully tell how successful parent education programs have been among those who participated in them, because the final measure of success of a parent education program is the degree to which it contributes to effective family relationships and to favorable growth and development of children in the home.

Parent education sometimes is defined as the use of educational techniques to …

Temperature Dependence Of Soil-Moisture Potential, Jacob Willem Kijne

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Teachers have noticed that children draw only those objects which they know by name. Doubtless the adult has a similar tendency, exemplified by the researcher, to limit his observations or to relate them to that which can be expressed in the terminology of an existing or newly developed theory. In this thesis the data obtained from studies of the temperature and pressure dependence of the relative vapor pressure over moist soil samples are analyzed by a thermodynamic approach. Not all of the results can be explained completely by means of this tool. Natural systems, such as a moist soil, are …

A Description And An Evaluation Of The Admissions Policy At Utah State University As It Relates To Low Performing Students, Vincent Eugene Erickson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It has been evidenced by the increased amount of contacts being made in Counseling Services of Utah State University that students have been very much concerned about whether or not they should be in college. The discussion concerning which college to attend has been heard often among high school graduates, and for many, Utah State University has been a first choice. An increased drop-out rate among students has been found in the past few years. This study has been accomplished to determine which of the entering students at Utah State have been sufficiently prepared to enter into a course of …

The Role Of The Federal Government In The Industrial Expansion Of Utah During World War Two, Anthony Thomas Cluff

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For ten years the American economy had been depressed. Unemployment haunted economic planners, low production plagued manufacturers, low incomes impoverished wage earners, and everyone hoped for the dawn of new prosperity. It was as if recovery had waited for an untrodden decade to arrive before heralding the new day. The New Deal brought Social Security for old age, insurance for bank deposits, new guarantees for labor, and a score of public work projects, but it did not bring economic recovery.

On The Behavioral Responses Of Free Uinta Ground Squirrels To Trapping, David F. Balph

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Biologists often trap animals to obtain information on them. If trapping is selective toward some animals, the information may be inaccurate. Most mammalogists know or suspect that their trapping techniques (reviewed by Hayne, 1949; and Stickel, 1954) contain sources of bias. Since trapping remains the only feasible way to obtain information on many animals, researchers have tried to discover sources of sampling error and refine their techniques. They have found that one major source of difficulty may lie in the behavior of animals. Individual animals seem to respond differently to trapping, both initially and through learning (Geis, 1955; Crowcroft and …

International Cooperation In The Economic Development Of Latin America, Antonella Picchio

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As an Italian, with less than a year in the Western Hemisphere, I now find myself with a “mixed” personality. As someone else expressed it, "I am physically Italian, Latin American by adoption, and gaily American." This may well be a good combination for writing a thesis on Latin America. My "Latin blood" may help me in understanding the mentality of the people of Latin America, while my studies in Italy--a country with a long experience as an underdeveloped country--may contribute toward a personal understanding of the problems of poverty, social injustice, and political instability. Three months of experience in …

A Development Of The Number System, Janet R. Olsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper is based on Landau's book "Foundations of Analysis" which constitutes a development of the number system founded on the Peano axioms for natural numbers.

Geomorphic Features And History Of The Lower Part Of Logan Canyon, Utah, Edmund J. Williams

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Logan Canyon is located east of Logan, Utah, in the Bear River Range. The lower part of Logan Canyon is considered that section of the canyon from its mouth upstream to Tony Grove Canyon, a distance of 22 miles¹, Figure 1. Some tributary canyons of the lower part of Logan Canyon have been included in this investigation because of their relationship to Logan Canyon. Grassy Flat Canyon, a south tributary of Logan Canyon 4.4 miles from Logan, exhibits several geomorphic features related to the geology of Logan Canyon. Because of its extensive use and close association with Logan …