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An Analysis Of The Differential Responses Of A Group Of Nursery School Children To A Variety Of Musical Presentations, Eva Louise Godfrey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The problem of what kinds of music provide the most meaning for the young child has long been a concern of the author. It arises not only out of close experience with young children, but also out of a concern for the responsibility of providing them with meaningful aesthetic experiences. From this background of experience the problem is not purely an academic one. Its first and ultimate concern is an experiential one. Because it arises out of this particular background, the analysis of the problem and its study is less concerned with academic and scientific validity than might otherwise have …

Effect Of Anions On The Sodium Adsorption Capacity And Electrophoretic Mobility Of Sodium Saturated Utah Bentonite, Theron G. Sommerfeldt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sodium saturated Utah bentonite was equilibrated in several concentrations of various sodium salt solutions. The effect of anions on the amount of sodium adsorbed was determined. The effect of anions on the electrophoretic mobility of the clay was also studied. The results are reported herein.

Anions, are generally considered, in the field of surface chemistry, to have no influence on the amount of cations adsorbed or the electrophoretic mobility of negatively charged colloids (5, 10, 28, 41). There is evidence (2, 7, 24, 26, 27, 33) to indicate that anions sometimes have an appreciable effect. If anions influence the amount …

The Effect Of Temperature And Moisture On Nitrification Of Applied Ammoniacal Fertilizer In A Noncalcareous Soil, Merwin Allen Stevens

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The importance of nitrogen in world agriculture has been known for many years. But in the past few decades the enormity of the problem of nitrogen economy has been recognized. Along with the recognition of this problem there has developed a great increase in the use of nitrogen fertilizers. Coupled with the increased use of nitrogen there has come about an increasing awareness of the problem involved in the use of nitrogen fertilizers.

Influence Of Compaction And Freezing On The Structure And Permeability Of Some Selected Horizons From Northern Utah Soils, Samir Ramzy Nagmoush

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Frequently, in evaluating plant deficiencies, one considers only those soil factors which are associated with the fertility of the soil-- mainly the levels of phosphorus, potash, nitrogen, and organic matter. A certain level of nutrition is essential for plant growth, but in order for the nutrients to exert their maximum influence on the productivity of the soil, it is equally important that a good soil environment be provided and maintained. A good environment requires that good physical conditions of soil, sir, and water be in balance.

The Influence Of Temperature On The Impedance To Water Flow Through Plants, Royal Duane Jensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This era has been termed the atomic or space age. The greatest concern of most people seems to be centered around survival from the destruction and suffering that might be caused by atomic and nuclear weapons. However, along with this, the world is confronted with perhaps a greater disaster--a potential calamity seldom realized by most people, yet a problem which grows more serious in the world each year--a tragedy which would probably be worse than destruction from nuclear weapons. This encroaching catastrophe is starvation.

Even today the majority of the people in the world do not have enough food. Each …

The Use Of Tetrazolium As A Measure Of The Salt Tolerance Of Alfalfa, Daryl A. Freter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The task of obtaining and selecting plants which may not only survive under salty conditions, but grow and produce satisfactory yields is varied and complex. It is becoming necessary to select and breed crops for salt tolerance. Plants can be grown in artificially constructed salt basins to test their individual salt tolerance, but this takes time, at least one year. It would be desirable to develop a rapid test to determine the salt tolerance of a given plant. The use of a dye in conjunction with a series of salt solutions has been suggested for determining the salt tolerance of …

Moisture And Temperature Effects On The Transformations Of Nitrogen From Applied Ammonium Sulfate In A Calcareous Soil, John Keith Justice

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nitrogen has commonly been a deficient element in the cultivated soils of the world since the beginning of agriculture. The general acceptance of the practice of using manures as a means of increasing plant growth, as shown by the records of ancient civilizations, attest to this fact. Since the time of von Liebig there has been an increasing awareness of the importance of this deficiency in soils. As a result of a better understanding of the problem and the increasing availability of commercial forms of nitrogen, a rapid increase in the use of nitrogen fertilizers has taken place in the …

Prediction Of Academic Success In The College Of Forestry, Ronald Skeen Peterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The College of Forest, Range and Wildlife Management (hereafter referred to as the College of Forestry) at Utah State University has been concerned for some time with the problem of selecting from the applicants to their school the ones whom they think will be able to complete the requirements for graduation. The large number of freshman students placed on probation at the end of the fall quarter and of succeeding quarters each year fives some idea of the magnitude of the problem. It is not unusual for 40 or 50 percent of the entering freshmen to be in this category.

Use Of Gamma Radiation, Chemicals, And Packaging Films To Control Post Harvest Diseases And To Extend Refrigerated Life Of Strawberries And Cherries, Gerald M. Cooper

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent years there has been a considerable amount of work done on developing chemicals that would inhibit mold growth when applied to fresh fruit, and at the same time, be acceptable to man when taken orally. This would save many thousands of tons of fresh produce that are lost each year by spoilage before it ever reaches the consumer. Along with the development of new chemicals to inhibit mold growth there is a substantial amount of research being done on developing a packaging film that will prevent recontamination of the produce, at the same time allowing the passage of …

Studies On Acceptability And Refrigerated-Life Of Certain Gamma-Irradiated Fresh Strawberries And Cherries, Norma Ward Pierson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

From the beginning of time, the history of man has been his struggle to obtain food. After many thousands of years, this is still a major problem which confronts the peoples of the earth. Although much food is available on earth, a great deal never benefits mankind because of deterioration and spoilage. Various kinds of spoilage cause a million tons of grain to be wasted each year. Man has learned to control and overcome some of these destructive forced through a variety of methods of food preservation. Some forms of preservation such as drying, salting, and so forth, probably have …

Sedimentation And Diffusion Coefficients Of Legoglobin Fractions, Alfonso R. Trujillo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The preparation of root nodule extract by Virtanen, et. al., has created a good deal of interest in the study of plant hemoglobin (legoglobin). In the preparation of any new substances, it is of interest to determine the physical constants of the new species.

Improving Elementary School Singing, P. Annette Hansen

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

The problem of helping children to make continual progress in their singing ability has been of particular interest to me because of the experiences I have had in teaching music to third, fifth, and sixth graders. In most cases the children had had few teachers who were trained or experienced in teaching music. In one district there wasn't even a music supervisor to whom teachers could go for help if they felt they needed it.

The problems on which I have done research to write this paper are the ones which have been the most common in my experience. I …

Studies On The Relationship Of The Redside Shiner (Richardsonius Balteatus) And The Longnose Sucker (Catostomus Catostomus) To The Cutthroat Trout (Salmo Clarki) Popluation In Yellowstone Lake, Kenneth E. Biesinger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Biologists have been concerned about the presence of longnose suckers (Catostomus catostomus) and redside shiners (Richarsonius balteatus)and their effect on the cutthroat trout population in Yellowstone Lake. This investigation was made to determine the distribution and certain interactions of these species with cutthroat trout in Yellowstone Lake. The effects of the presence of lake chub (Hybopsis plumbea) and longnose dace (Rhinichtys cataractae) are considered to a lesser extent.

Water For Man, Sterling A. Taylor

Faculty Honor Lectures

Man's uses for water are rapidly increasing. His demands and needs for water for his personal use and for cleanliness, recreation, industry, and food production are increasing as the population and standard of living rise. At the same time, his knowledge of the behavior and nature of water is increasing.

Papers Concerning Logan Water Works; Proposals, Dean F. Peterson, Alvin A. Bishop

Local Matters: Putting USU Research to Work in Cache Valley

No abstract provided.

Utah State University Commencement, 1961 – Main Campus, Utah State University

Commencement Programs

Sixty-Eighth Annual Commencement of Utah State University

A Rational Approach To The Estimation Of Evaporation And Evapotranspiration From Climatological Data, Jerald Emmet Christiansen, B. B. Patil

Reports

Many attempts have been made to derive mathematical expressions relating evaporation and evapotranspiration, or consumptive use, to climatological data. IN the United States, the Blaney-Criddle formula is probably the best known for estimating consumptive use (2 and 3). Blaney (1) has also suggested that this formula is suitable for estimating evaporation as measured with a Weather Bureau pan. Other well known formulas are the Penman formulas (10), the Thornthwaite formula (15) and the Hargreaves formulas (8). Halkias, Beihmeyer and Hendrickson (6) suggest that water requirements of crops can be determined from atmometer data. Lowry and Johnson (() in an early …

Model Analysis Of Spillway And Stilling Basin Of Porcupine Dam, Gordon H. Flammer, C. Earl Israelsen

Reports

Introduction: The Engineering Experiment Station at Utah State University was engaged by the Utah Water and Power Board to make a model analysis of the spillway and stilling basin of the Porcupine Dam. This dam will be located on the East Fork of Litle Bear River, just east of Avon, Utah. It will be approximately 650 feet long and 160 feet high, composed of zones earth fill with rock rip-rap facing. The spillway will have a reinforced concrete inlet section and the remainder of the chute and stilling basin will be excavated out of the rock and leck unlined. The …

General Catalog 1961, Utah State University

University Catalogs

General Catalog of 1961

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

Calibration Of Electric Moisture Meters For Jack And Red Pine, Black Spruce, Paper Birch, Black Ash, Eastern Hemlock, And Bigtooth Aspen, W.L. James

Aspen Bibliography

Direct current electrical resistance and radio frequency power absorption indexes were obtained at a temperature of 80°F, and at moisture content values from about 6 percent to bear the fiber saturation point for seven native American species: jack pine (Pinus banksiana), black spruce (Picea mariana), paper birch (Betula papyrifera), black ash (Fraxinus nigra), eastern hemlock (Tsuga canadensis), bigtooth aspen (Populus grandidentata), and red pine (Pinus resinosa).

Farm And Home Science Vol. 21 No. 4, December 1960

Utah Science

The changing scene 90 Available land resources 93 Th critical water supply 95 Watershed management 100

Most of the land area is range 100

Forest lands are assuming importance 102

Land use for recreation is becoming increasingly competitive 103

The outlook for crops and livestock 105

Agricultural Experiment Station budget request 116

Capital facilities request 118 Financial summary for the period 1958-1960 119

Contributions to research 120

Farm & Home Science Vol. 21 No. 3, September 1960

Utah Science

Ground covers for collecting precipitation, by C. W. Lauritzen 66

People in the news 68

Arthritis, by J. L. Shupe 70

Need for drainage, by L. Wilson 72

Changing effectiveness of antibiotics, by J. O. Anderson 74

Demonstrating the management of poorly drained soils, by F. W. Keifer, Jr 76

Does range seeding pay? by C. W. Cook and R. D. Lloyd 78

Utah' red meat slaughtering and packing industry, by N. K. Roberts and B. Warnick 80

Economical water trough and mineral box, by M. L. Dew and L. E. Harris 82

Utah State University Commencement, 1960 – Main Campus, Utah State University

Commencement Programs

Sixty-Seventh Annual Commencement of Utah State University

Farm & Home Science Vol. 21 No. 2, June 1960

Utah Science

Overwintering annual flowers, by o. Riethmann 34

Supply-consumption balance of market milk in Utah, by R. A. Christensen 37

Seven iackrabbits equal one ewe by D. L. Goodwin 38

Tumorous head genes in fly population by E. J. Gardner 40

Severity of the codling moth problem in Utah, by D. W. Davis 42

Antibiotics in chronic respiratory disease and infectious sinusitis by J. T. Blake and R. A. Smart 44

Vitamin enriched apple juice, by R. K. Gerber and D. K. Salunkhe 46

Fence bunk silo, by G. Q. Bateman and C. H. Mickelsen 48

Retail margins on perishable item …

Irrigation And Drainage Problems In Uruguay, Jerald Emmet Christiansen

Reports

Synopsis: Uruguay irrigates about 65,000 acres, mostly rice (74%) and sugar cane (15%). Summer rainfall averages about 3.5 in. per month, but frequent droughts seriously affect both crops and livestock. Irrigation can be increased by storage in small reservoirs on tributary streams by means of low earth dams. Some areas will require flood control and draiange before intensive agriculture can be practiced.

Studies In Experimental Evolution, William Sidney Boyle

Faculty Honor Lectures

The Principle of organic evolution is the most fundamental one yet discovered in the sciences concerned with the nature and origin of living things. During the one hundred years which have elapsed since Darwin's explanation of the mechanisms of evolution a great deal has been learned to supplement his theory. Nevertheless, students of evolution universally acknowledge the significance of his profound contributions. The importance of natural selection as a creative force in evolution is inescapable.

The present discussion is chiefly concerned with techniques which the writer has used to accelerate, or at least to manipulate, the evolutionary processes. It may …

The Composition, Abundance And Depth Distribution Of The 1957 Summer Net Zooplankton Of Bare Lake, Alaska, Robert F. Raleigh

Biology

Physical description Bare Lake is a small, unstratified lake located on the southwest end of Kodiak Island, Alaska. The lake occupies an oval-shaped basin with a maximum length of 1,222 meters, a maximum width of 495 meters and a total area of approximately 49 hectares. It has a maximum depth of 7.5 meters and a mean depth of 4 meters (Figure 1).

How The Curricula Of The Special Navajo Programs Meet The Needs Of The Students At The Intermountain School In Regard To Their Use Of Alcoholic Beverages, C. Stewart Munz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Straddling the Continental Divide, from the Chuska Mountains t o the San Juan and Little Colorado rivers, mostly in Arizona, but partly in New Mexico and Utah, lies 23,574 square miles of desert; home to the estimated 75 to 90 thousand Navajo Indians. Unable to more than eke out a bare existence in a barren land where almost 30 acres of range are needed to sustain one sheep, unprepared after generations of isolation and neglect to leave this reservation for areas where a decend standard of living can be had, the Navajos, since 1950, have been the object of a …

A Study Of Personal Problems Of Male Students In The Special Program Department Of Intermountain School, Leo E. Fredrickson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is recognized by educators today that our young people are confronted with many problems during their school years. It is also recognized that these problems should be taken into consideration when formulating educational objectives and planning the curriculum for the school.

The Influence Of Soil Moisture Suction And Evaporative Demand On Actual Evapotranspiration And Yield Of Alfalfa, Bozorg Bahrani

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Evapotranspiration has been defined as the combination of evaporation of water from the soil surface and transpiration of water by vegetation. If the ground is well covered by plants, most of the water is lost by transpiration of water directly from the plant tissue, rather than by evaporation of water directly from the soil surface. The term consumptive use is synonymous with evapotranspiration.