Digital Commons Network^™

The Development Of A Prediction System For The Occurrence Of Law Violations On The Ogden Ranger District, Weber County, Cache National Forest, Utah, John Henry Harris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this study was to develop a prediction system for the occurrence of law violations on the Ogden Ranger District, Weber County, Cache National Forest, Utah, whereby the existing manpower and equipment may be used as effectively as possible.

In an attempt to develop the prediction system, 13 variables were chosen that were felt to be related to the occurrence of law violations. These variables consisted on nine weather variables and four use related variables, Of the original 13 variables, 12 variables were significant. The most significant variables that accounted for the greatest portion of the variability …

Mmpi Characteristics Of Students Showing Conduct Infractions At Utah State University, Carl S. Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study of the personality characteristic as measured by the Minnesota Multiphasic personality Inventory (MMPI) was made of an experimental group of students brought before the Standards Committee at Utah State University for infractions against the school's code of conduct. It was then compared with personality characteristics of a control group representing the remaining student body.

The result was no significant difference between the two groups on any of the MMPI scales.

After checking the activities of the two groups, it was found that the experimental group was lower in grade point average than the general student body, but this …

A Study Of The Secant Law For Sporadic E, Ruey-Yuan Han

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The secant law is the relationship between the frequencies of a vertically incident wave and an obliquely incident wave that are reflected from the same level (i.e., density) of a stratified ionosphere. This thesis investigates the validity of the secant law applied to sporadic E.

Sporadic E data from two backscatter sounders and one vertical incidence ionosonde located in Japan were studied to test the validity of the secant law. The B-scan photos of the backscatter sounders were searched for E_s patches which were then compared with the sporadic E parameters defined for vertical incidence ionograms.

Finally, two theoretical …

An Investigation Of The Mode Of Action Of 2-Chloro-N-Isopropylacetanilide, Nirmal S. Dhillon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Corn (Zea mays L.) seedlings possessed a high degree of tolerance to growth inhibitory effects of pre-emergent application of 2-chloro-N-isopropylacetanilide (propachlor), squash (Cucurbita maxima Duchesne) was intermediate in its response to the herbicide followed by oats (Avena sativa L.), lambsquarters (Chenopodium album L.) and redroot (Amaranthus retroflexus L.). Root growth was more severely retarded by lower concentrations of propachlor than was stem development.

Propachlor inhibited cell division in onion (Allium cepa L.) root tips. Aberrations in the mitotic behavior, such as contraction of chromosomes, was also induced. Cell elongation, in particular auxin …

Analysis Of The Utah State Legislature, James Larry Earl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A study of the 1965 and 1967 sessions of the Utah State Legislature was conducted upon completion and publication of the 1967 journals. The objective of this study was to evaluate on a qualitative and quantitative basis the different institutional variables that influence the outcome of the legislature.

The selection of these variables was made by the author and Dr. Emenhiser after surveying the method to be used and the limitation of the data . In all, nineteen were picked. They are as follows:

A Study Of Insects Attacking Pinus Flexilis James Cones In Cache National Forest, Thomas Evan Nebeker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Six species of insects were found attacking limber pine cones from July 26, 1968, through October 4, 1969, in Cache National Forest. The three species considered of major importance are: Conophthorus flexilis Hopkins, Dioryctria abietella (D. & S.), and D. sp. near or disclusa Heinrich. The three minor species encountered are; Bradysia sp., Trogoderma parabile Beal, and Asynapta keeni (Foote). In addition to the major and minor cone pests three parasites, Apanteles sp. prob. starki Mason, Elacherus sp., and Hypopteromalus percussor Girault were found associated with the cone pests.

C. flexilis, which completely destroys the cone, was ranked as …

Levels Of Art Development Among Preschool Children, Sally Lynn Miner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The problem which was investigated in this study was the influence of a child development laboratory experience and the child's discriminatory abilities on the developmental level of children's art productions.

Forty-eight children, three and four years of age, of whom 24 had no prior experience, and 24 others had completed approximately six months as participants in a child development laboratory, were included in the study.

All children were given a discrimination task to establish their individual levels of discriminatory abilities. Each child painted four pictures, two with easel paint and two with crayons. Each painting was analyzed to determine art …

The Teaching Of Concrete Thinking Strategies To Five-Year-Old Children And Its Effect On Performance On The Bender-Gestalt Test, Ronald C. Bennett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to examine the effect teaching five and one-half to six-year-old children analytical and conceptual thinking strategies would have on their subsequent performance on the Bender-Gestalt Test. The sample was composed of 34 kindergarten children in this age range from the Providence Elementary School. They were randomly divided into two groups of equal size; one group was then given three 10-minute training sessions over three days which were designed to teach them analytical and conceptual thinking strategies. The other group was also given three 10-minute sessions with the investigator; however, they were only involved in looking at …

"Natural Counselors": An Assessment Of Their Facilitative Abilities, George Louis Lindenfeld

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Statement of the problem
Within each community there exist individuals who, although untrained in the techniques of therapeutic psychology, are able to facilitate positive growth experiences among their acquaintances. Although research concerning the "natural counselor" is sparse, current focus on the potential contributions of lay personnel is a closely related area. The problem, then, with which this study is concerned, is the present lack of knowledge regarding those individuals who may be classified as "natural counselors."

Objective
The objective of this study was to assess one aspect of the alternative sources of aid that are available to those individuals who …

A Longitudinal Evaluation Of The Ogden City Head Start Program, Robert D. Eyestone

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study attempted to investigate the differences in the Head Start population of the Ogden City Schools and to determine if the differences had a significant influence on ability comparisons. An attempt was also made to evaluate the longitudinal benefits of Head Start training. The original data was collected in the 1966-67 evaluation of the Head Start program. Additional data was collected as this original group of Head Start children progressed through kindergarten, first, and second grades.

Variables considered in this study were, residence, age, sex, socio-economic deprivation, family constellation, and ethnic group. In addition, a comparison was made of …

The Effect Of Short-Term Counseling And Tutoring On Reading Achievement, Study Skills, And Personal Adjustment, Michael Lynn Maughan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to investigate more completely the effects of counseling and tutoring on reading achievement, study skills, and personal adjustment within the context of a college reading and study skills program. The study consisted of three phases which corresponded with the three regular school quarters.

The subjects used in Phase I of this study were 12 college students who voluntarily registered for a reading and study skills class at Utah State University during the 1969 fall quarter plus 40 students who transferred into the class from a remedial study class. In Phase II, there were 45 students who …

The Effects Of Cholinergic And Adrenergic Chemicals On Drinking Behavior (Thirst), G. Ron Norton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Because of inconsistencies in the research literature following Grossman's (1960) demonstration that drinking behavior (thirst) could be modulated by intrahypothalamic injections of adrenergic and cholinergic chemicals, a series of studies were undertaken to clarify the relation between introducing chemicals into the brain and drinking behaviors.

The first study attempted to determine the effect of water deprivation on post-deprivation drink sequencing. It has been demonstrated that 75% - 90% of the water consumed by normal rats is taken during the evening hours (Fitzsimmons, 1957; Stellar & Hill, 1952). Grossman's (1960; 1962a) studies failed to consider normal drinking rhythms and consequently modulated …

The History Of Cokeville, Wyoming, Errol Jack Lloyd

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cokeville, Wyoming, is situated at the confluence of the Bear River and Smiths Fork valleys in southwestern Wyoming. Settled in 1874, the Cokeville area has experienced much the same political, economic, and social developments typical of other small rural towns in the western United States; but it is unlike neighboring settlements in that it was not dominated by the Church of Jesus Christ of Latter-day Saints during its early growth.

Depending upon an agricultural economic base, Cokeville has been the center of the Lincoln County sheep industry since the early 1900's. Mining has played a minor part in the economy, …

A Descriptive Study Of Escuela Cenpritec, La Paz, Bolivia, Daniel C. Fahrlander

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A descriptive study of the Escuela Cenpritec school was carried out between September 15, 1969 and November 15, 1969 in La Paz, Bolivia. All pertinent literature was reviewed and interviews were conducted with school and government personnel.

A fine physical plant has been constructed that is well lighted and equipped. It is adequately protected by a perimeter wall and by the services of a night watchman. Classes were being conducted in the four areas of electricity, plumbing, masonry and carpentry.

Few of the objectives set forth in the organizational documents were met. Classes in the construction trades were offered but …

The Development Of The Endogenous Stages Of Eimeria Ninakohlyakimovae (Yakimoff And Rastegaieff, 1930) In Domestic Sheep, Richard S. Wacha

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-five mixed breed lambs, 1 to 4 months of age, were used to study the patent period and endogenous stages in the life cycle of Eimeria ninakohlyakimovae. The lambs were inoculated with oocysts of this species and killed at daily intervals from 1 through 14 days after inoculation. From all lambs of the study sections of intestinal tissue were prepared by routine methods for histological examination.

E. ninakohlyakimovaewas observed to have 2 generations of schizonts in its endogenous development. Mature, first-generation schizonts had an average diameter of about 290 μ and had many thousands of merozoites, averaging 11.9 …

Growth Of Eimeria Alabamensis From Cattle In Vitro And The Changes In Fine Structure Associated With Schizogony, J. Robert Sampson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Monolayer primary cultures of cells from bovine embryonic intestine (BEint), kidney (BEK), spleen (BES), and thyroid (BET) and cell line cultures of embryonic bovine trachea ( EBTr) and synovium (BESy)as well as established cell line cultures of Madin-Darby bovine kidney (MDBK), human intestine (Int 407), and Syrian hamster kidney (BHK-21) were inoculated with freshly excysted sporozoites of Eimeria alabamensis and observed for 4 days. Sporozoites penetrated all cell types during the first 24 hours in culture. Numerous intracellular sporozoites, trophozoites, and binucleate schizonts were seen in all cell cultures except Int 407. The best development occurred in BES and MDBK …

The Photochemical Reduction Of Octacyanomolybdate(V) Ion In Aqueous Solutions, Gordon W. Gray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The photochemical reactions occurring in aqueous solutions of octacyanomolybdate(V) ion, Mo(CN)₈^3-, during irradiation with light of 365 and 436 nm wavelengths were studied. The quantum yields and reaction products were determined for neutral, unbuffered solutions as well as solutions buffered at pH 4.0, 7.0, and 9.0.

The results of these studies showed that the Mo(CN)₈^3- ion is rapidly reduced by light to a Mo(IV) complex. In neutral or acidic media, the initial photoreduction product was found to be the red heptacyanoaquomolybdate(IV) ion, Mo(CN)₇(H₂O)^3-. Photolysis in basic solution gave the …

The Role Of Stomata In Gaseous Fluoride Injury To Plants And Several Enzymatic Changes Associated With That Injury, Bachettira Wthappa Poovaiah

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effect of fluoride fumigation on water relations and several enzymes of Glycine max and Pelargonium zonale plants were studied.

Glycine Max leaves absorbed 600 parts per million fluoride from an atmosphere of 15 parts per billion fluoride during 96 hours fumigation. Lower, fully expanded leaves were always more severely damaged than the upper younger leaves. In day versus night fumigation experiments, although daytime fumigated plants absorbed less fluoride than continuously fumigated plants, they had two to three times more fluoride than the nighttime fumigated ones and also exhibited more severe damage.

Transpiration of fumigated plants decreased markedly, presumably due …

A Rapid Serological Bean Blight Test And Antibiotic Control Measures, Terry Dee Miller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The detection and identification of bacterial pathogens in bean tissues can be accomplished with relative ease and certainty by utilizing antiserum prepared against specific bean pathogens. This test requires only fifteen minutes to complete, and a minimum amount of equipment. In addition to speed and ease, it eliminates the difficult process of isolating the bacterial pathogens from the many contaminants that will grow in nutrient culture techniques. The advantage of this technique is primarily based on the utilization of the bacterial population already present in the diseased plant tissues.

The effectiveness of this method has been demonstrated by diagnosing beans …

A Biography Of Lot Smith (1830-1892), Robert L. Cane Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There is much in the literature of Utah-Mormon history that mentions the name of Lot Smith over and over again. As one evaluates the material for this biography, the contribution and significance of the life of Lot Smith in relation to the times in which he lived become meaningful. Lot Smith helped build much of Utah and Arizona history.

This thesis places emphasis on the following phases of his life: The Mormon Battalion, The Utah War, The Civil War, and The Arizona Mission. Lot was mainly a soldier, but he was also a missionary, farmer and statesman whose whole way …

The Evolution Of Parasitism Among Bees, George E. Bohart

Faculty Honor Lectures

Before discussing parasitic bees, I will present a rough outline of the biology of "ordinary" or non-parasitic bees. The superfamily Apoidea (bees) includes perhaps 25,000 or 30,000 species divided into nine families by recent authorities (Stephen, Bohart, Torchio, 1969) . A common biological thread holding this vast assemblage together is the provision by adults of pollen and nectar for their young. Only in the honey bees (the genus Apis which includes four species) are the larvae fed primarily on a different substance (a secretion of the pharyngeal glands) , and even this is derived from pollen and honey eaten by …

Effects Of Spring Burning On Vegetation In Old Partially Cut Spruce-Aspen Stands In East-Central Alberta, A.D. Kiil

Aspen Bibliography

Competition from minor vegetation greatly affects the survival and growth of conifer reproduction in the Mixedwood Section of the Boreal Forest Region (Rowe, 1955, 1959).

Utah Science Vol. 31 No. 1, March 1970

Utah Science

Wide hybridization: a radical approach to grass breeding, Douglas R. Dewey 3

Wildlife Notes 6, 20, 22

Alfalfa pastures compare favorably with grass-legume pastures and other field crops in Utah, Clair R. Acord 7

Two new barley varieties for Utah- Woodvale and Bonneville, Wade G. Dewey 11

Protein payments for milk producers-trend for the future? Allen LeBaron 13

Wet is not enough, Lois M. Cox 16

Bridger-a new hard red winter wheat, Wade G. Dewey 21

Surficial geology and land-use problems, J. Stewart Williams, Alvin R. Southard, and Paul Summers 23

Hints for profitable silage making, M. J. Anderson and …

Hydrologic Inventory Of The Uintah Study Unit, Lloyd H. Austin, Gaylord V. Skogerboe

Reports

The 1963 Utah State Legislature authorized the Utah Water and Power Board (now the Utah Division of Water Resources) to develop a state water plan in order to give coordination and direction to the activities of all state and federal agencies concerned with Utah's water resources. To facilitate the development of this plan, a proposal was submitted through the State Planning Coordinator in the Governor's Office to the Urban Renewal Administration of the Housing and Home Finance Agency. Funding was approved effective May 19, 1966, under the Urban Planning Assistance Program authorized by Section 701 of the Housing Act of …

Closed Conduit To Open Channel Usu Stilling Basin, Gordon H. Flammer, Gaylord V. Skogerboe, Chi-Yuan Wei, Hameed Rasheed

Reports

Criterion have been developed for designing a stilling basin to serve as a transition from closed conduit flow to open channel flow for a fully submerged pipe outlet. The unique feature of the stilling basin is the short-pipe energy dissipater so located and designed as to provide maximum energy dissipation for the basin configuration. The expanding characteristics of a submerged jet were used in establishing the length of the stilling basin. The unsteadiness of the water surface and the relative boil height in the model basin were used as the criteria for evaluating the effectiveness of the structure for energy …

Antiphony 1970, College Of Eastern Utah

College of Eastern Utah Yearbooks

Yearbook for the College of Eastern Utah 1970.

Reports - July 1970, International Biological Program

Reports

No abstract provided.

Reports - 1970 (Full Report), International Biological Program

Reports

No abstract provided.

Proposal - 1970, International Biological Program

Proposals

No abstract provided.

Pollination Of Onion Seed Affected By Environmental Stresses, William P. Nye

All PIRU Publications

No abstract provided.