Digital Commons Network^™

Art, Advertising, And Everything Else., Maria Esparza

Undergraduate Honors Capstone Projects

I always wanted to "do" advertising ever since I was five years old. I'd sit in front of the TV on Saturday morning and edit the toy commercials in my head. I wasn't sure what I was doing--but I knew it was better than what was on TV.

Japanese Investment In United States Securities: 1980-1985, Eric F. Hinton

Undergraduate Honors Capstone Projects

This paper will deal with the topic of Japanese investment in United States securities during the years of 1980 - 1985. It is my contention that the vulnerable U.S. economic position created an opportunity for Japan to exercise political leverage over the U.S. to affect U.S. policy toward Japan. This paper will outline general and specific hypotheses, a discussion of the case and an explanation of possible methodology.

A Generalized Data Conversion System, Kevan Morgan

Undergraduate Honors Capstone Projects

To assist in the processing of data files collected by the Space Dynamics Laboratory at Utah State University, the software project GENDACS has been completed. GENDACS, acronym for A Generalized Data Conversion System, will contribute to its research program.

Data are collected from various sensory instruments by the Computer Data Acquisition System. The instrument readings are brought in, tagged with the time they were taken, and stored on an optical disk in a compact, binary (non-ASCII) format. GENDACS is designed so that the program can read in such files, sort out the data, and convert them into a new ASCII …

Characteristics Of College Students Seeking Mental Health Services And Reasons Given For Choosing The Mental Health Service Provider, Ann Leslie Athorp

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

The literature related to college mental health counseling suggested numerous possible factors which were hypothesized to play a significant role in choosing a mental health care agency. A questionnaire was constructed to measure demographics of students utilizing the Utah State University Counseling Center, spontaneous reasons for choosing the center as the preferred mental health agency, and literature-based reasons for the same. Subjects reported that they chose the university counseling center for practical reasons such as cost and location. However, factor analysis of the literature - based reasons endorsed by these subjects suggested that trust in the counseling center and its …

Training Seminars For Regular Education Teachers: Preparing To Teach Students Who Are Deaf In The Hearing Classroom, K'Leis H. Young

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

"Increased numbers of children who bear the medical label 'deaf' or 'hard of hearing' are being integrated today into regular classes with their hearing peers in preschool, elementary and secondary schools of the United States" (Northcott, 1980, p. 1 ) . Luckner (1992) related that approximately 79% of deaf and hard of hearing students have been served in mainstream settings. Regular education teachers were being asked to educate students who are deaf and hard of hearing with those who have no hearing difficulty.

The Development And Writing Of A Children's Story To Promote An Awareness Of Deaf Culture And American Sign Language, Blaine J. Taylor

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

Many advocates of the deaf fear that a whole generation of deaf children will be lost emotionally. socially. and educationally. This fear stems from the fact that many children who are deaf are not having their linguistic. sociocultural. and communicative needs met at home or at school (King, 1993). Their needs are not met primarily for three reasons. First. the hearing culture is often inaccessible to them because they do not understand most of the spoken language around them. When children lack the communicative abilities to interact with the hearing culture. they can not be expected to be knowledgeable of …

Analysis Of Cutthroat Flume Discharge Ratings, Liyan Ren

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sixteeen sets of original laboratory data collected by many investigators for various Cutthroat flume sizes are thoroughly reviewed and organized. Best-fit discharge parameters are obtained by performing the free-flow analysis and the submerged-flow analysis. Then, the transition submergence can be calculated. Afterwards, the unified free-flow and submerged-flow discharge parameters are developed for each flume size in order to generalize the calibrations for Cutthroat flumes. This is a very tedious process requiring a trial-and-error approach. Finally, comparisons are made of the measured laboratory discharges with the predicted discharges for both free flow and submerged flow using both the best-fit and the …

Photo Manipulation And Its Effect On Future Credibility Of Documentary Photojournalism, Douglas M. Lind

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

With today's increased use of computers and computer technology in newspaper photo departments, digitally transmitted and managed images are quickly becoming standard practice. In one sense, this is a tremendous boon for the industry. On the other hand, the electronic age is potentially harmful to the documentary nature of photojournalism. Unlike advertising or fine art photography, documentary photojournalism is a record, a visual witness if you will, of actual events and happenings. People consider such photos as being a view of the facts.

With the new technology comes the ability to change those facts, to create a lie. Therein rests …

Portfolio Assessment As A Means Of Assessing Language Proficiency In Bilingual (Esl/Lep) Students, Christine Boynton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Speech-language pathologists are faced with the increasing problem of providing appropriate and nonbiased language assessment of minority language speakers. Currently available measures of language proficiency fail to provide adequate information about a Limited English Proficient student's language to determine the specific abilities and educational needs that he/she has.

Therefore, this study was an investigation of the use of a portfolio assessment method as a means of determining the language proficiency of bilingual Limited English Proficient students. The following measurements and information were included in the portfolio: (1) home and literacy background information, (2) parent, teacher, and student attitude information, (3) …

Jet Velocity Dissipation And Modelling With Aeration, Stephen J. Schlenker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of natural aeration and fall height upon velocity dissipation and modelling were studied. Underwater velocities and void ratios (proportion of air volume to total volume) were measured along the jet centerline at various depths in the receiving pool under 1- and 2-inch diameter vertical circular free-falling jets. Maximum air bubble penetration depths were also measured. In the tests, the nozzle velocities were designed so that the two differently sized models would have equivalent Froude numbers for direct comparison of respective underwater parameters. Air entrainment-the natural development of air bubbles within a pool receiving a free-falling jet-causes voids to …

Gregarious Behavior In Large Mammals: Modeling, Methodology, And Application, Thomas L. Morton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Gregarious behavior of ungulates was considered in four ways. The first concern was W. D. Hamilton's hypothesis that a simple movement rule could reduce predation risk and encourage grouping behavior. Simulations showed little effect of this nearest-neighbor rule on predation risk. Similar, more complicated rules reduced predation risk by up to two thirds.

The second focus was on the accuracy of ground observers in diagramming individual animal locations in small herds of elk. A remotely controlled airplane was used to photograph the herds from above. A substantial distance discrepancy was found between "true" and "observed" animal locations. This discrepancy increased …

Hydrogeology And Hydrochemistry Of The Delta Wadi El-Arish Area Sinai Peninsula, Egypt, Medhat A. El-Bihery

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Delta Wadi El-Arish, Sinai Peninsula, Egypt, forms one of the most important parts of Egypt for industrial and agricultural expansion projects. This study focuses on the hydrogeology and the hydrochemistry of the Quaternary aquifer in the delta Wadi El-Arish area. Accurate information about the groundwater characteristics of the Quaternary aquifer will allow implementation of a sound water management policy for the Wadi El-Arish area.

The objectives of this study include: 1) determining the relationships between groundwater extraction and water levels and water quality using water-level measurements, total extraction of the wells, and chemical analyses of water samples; 2) determining the …

Internal Deformation, Evolution, And Fluid Flow In Basement-Involved Thrust Faults, Northwestern Wyoming, James V. Goddard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An integrated field, microstructure, fracture statistic , geochemistry, and laboratory permeability study of the East Fork and White Rock fault zones, of similar age and tectonic regime but different structural level and hydrogeologic history, provides detailed information about the internal deformation and fluid flow processes in fault zones. The primary conclusions of this research are: 1) Fault zones can be separated into subzones of protolith, damaged zone , and gouge /cataclasite, based on physical morphology and permeability structure. At deep structural levels, gouge/cataclasite zones are more evolved (thicker with increased grain size reduction) due to strain localization, higher pressure and …

Effects Of Elevated Co2 On Crop Growth Rates, Radiation Absorption, Canopy Quantum Yield, Canopy Carbon Use Efficiency, And Root Respiration Of Wheat, Oscar A. Monje

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wheat canopies were grown at either 330 or 1200 μmol mol^-1 CO₂ in sealed controlled environments, where carbon fluxes and radiation interception were continuously and nondestructively measured during their life cycles. The effects of elevated CO₂ on daily growth rates, canopy quantum yield, canopy and root carbon use efficiencies, and final dry mass were calculated from carbon flux measurements in an open gas exchange system. Dry biomass at harvest was predicted from the gas exchange data to within ± 8%. The greatest effect of elevated CO₂ occurred in the first 15d after emergence; however, several physiological …

Resource Partitioning Among Brown Bears At Brooks River In Katmai National Park And Preserve, Alaska, Tamara L. Olson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A quantitative study of the behavior of brown bears (Ursus arctos) was undertaken in areas of different human activity at Brooks River in Katmai National Park and Preserve, 1988-1990. The research was conducted to determine whether the activity of any particular classes of bears using the river were differentially affected by human activity, activity of conspecifics, or availability of salmon. Approximately 1643 hours of systematic observation were recorded, 781 between June 26 and July 29 and 862 hours between August 26 and October 12 of all three years. Comparisons of fish capture rates by bears and distributions of …

Characterization Of A Dexamethasone-Immunosuppressed C57bl/6n Mouse Model For Chronic Cryptosporidiosis, Edward G. Martin

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cryptosporidium parvum is a coccidian protozoan that colonizes epithelial cells lining respiratory and digestive tracts of animals and humans. Cryptosporidiosis is a well-recognized zoonotic disease infecting primarily neonates and immunocompromised hosts, including human immunodeficiency virus-infected patients. Clinical disease is manifested as a chronic diarrheal illness that is self-limiting in immunocompetent hosts and prolonged and often life-threatening in hosts with compromised immune systems. The lack of a suitable small animal model for screening anti-cryptosporidial drugs and for examining the pathogenicity and immunobiology of chronic cryptosporidosis was the impetus for this research effort.

The objectives of the present study were three-fold: to …

Single Mothers: The Impact Of Work On Home And The Impact Of Home On Work, Lenore I. Rasmussen Robbins

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to assess the relationships between family/home satisfaction and job satisfaction of single working mothers with at least one child under the age of 18 living at home. The principal objectives were to identify the stressful situations in the lives of working single mothers and the factors that contributed to home satisfaction and work satisfaction. Data were gathered by survey questionnaire from single working mothers presently living in Iron County, Utah. Factor analysis was used to reduce data into home satisfaction and work satisfaction factors that were analyzed by multiple regression to determine the variance …

Future Water Demand In Cache Valley, Utah, Chris C. Saunders

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present investigation examined the current water demand characteristics and the future water demand of Cache Valley, Utah for the time period of 1990-2010. The demand attributable to agriculture and seven nonagricultural economics sectors was determined and forecasts were performed based on those demand values.

Linear regression, extrapolation, and alternative futures forecasting methods were applied and the various results compared against each other. Three different scenarios were calculated for residential demand to represent different sources and composition of demand information. It was determined that consideration of water demand data excluding Logan City provided the best statistical description of water demand. …

Probable Maximum Flood Estimation In Northern Utah, Khin Maung Win

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The probable maximum flood (PMF) is used for the xxi assessment of maximum flood potentials in spillway sizing of new dams and in evaluating the adequacy of existing hydrologic structures. Determination of the PMF begins with the estimation of the probable maximum precipitation (PMP) for a particular dam site. Selecting hydrologic methods and assumptions for converting PMP to PMF, which are most appropriate for Utah conditions, is important to meet current inflow design flood (IDF) safety standards.

The objectives of this study were (a) to demonstrate a maximization approach to PMF determination, (b) to evaluate effects of basin characteristics and …

Can Duration -- Interest Rate Risk -- And Convexity Explain The Fractional Price Change And Market Risk Of Equities?, David L. Cheney

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the last two decades, duration analysis has been largely applied to fixed-income securities. However, since rising and falling interest rates have been determined to be a major cause of stock price movements, equity duration has received a great deal of attention.

The duration of an equity is a measure of its interest rate risk. Duration is the sensitivity of the price of an equity with respect to the interest rate. Convexity is the sensitivity of duration with respect to the interest rate.

The analysis revealed that the fractional price change and market risk of equities can be explained by …

A Comparison Of Models To Forecast Annual Average Potato Prices In Utah, Glade R. Erikson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Potatoes are a capital-intensive crop. A farmer who is considering expanding his potato acreage must carefully consider revenue requirements to offset the high costs of raising the crop. A method to forecast annual farm potato prices would be useful not only to the farmer, who is considering potato acreage expansion (or contraction), but also to the potato buyers.

Seven forecasting models were considered: (1) a simultaneous equation model (with five equations); (2) a Box-Jenkins type ARIMA model; (3) an exponential smoothing model; (4) a moving-average model; (5) a trend model; (6) an "opposite" model; and (7) a current, or naive, …

Integration Of Short-Run Exchange Rate Dynamics With Long-Run Equilibrium: An Empirical Analysis, Sugata Biswas

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigates the linkage between long-run and short-run dynamics of exchange rate determination for the German mark/U.S. dollar quarterly rate for the period 1973-1990. Earlier investigations failed to explicitly take into account the possible nonstationarity of the data set they were using. This study continues the work performed in this area by applying modern econometric techniques to empirical tests of the Dornbusch model. In essence, this study revives the monetary model and determines if the empirical analysis using the German/U.S. case derives elements which are compatible with the monetary theory of exchange rate determination.

Effects Of Rumen-Protected Amino Acids On Production In Holstein Cows, David Paul Dawson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Six nonlactating Holstein cows fitted with rumen and duodenal cannula were used to determine the efficacy of pH sensitive fatty acid polymer encapsulation as a means protecting amino acids from rumen fermentation and as a post-ruminal amino acid delivery system. The cows were arranged in a 2 X 2 factorial in a Latin Square design. Treatments were 1) the basal ration, and 2) basal ration plus rumen-protected lysine, methionine, and threonine at 10 g each per day.

Rumen parameters measured were pH, ammonia, volatile fatty acids, protozoa, liquid, and dry matter rate of passage, total viable bacteria, and viable cellulolytic …

Three Essays On Labor Force Participation Rates Among The Fifty States, With Empirical Tests Using Panel Data, John D. Groesbeck

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This dissertation examined the theoretical foundations of an individual's labor force participation decision. Further, this dissertation provided empirical analysis of the impact of state tax rates, the duration of unemployment, and household size on male, female, and combined labor force participation rates of the fifty states from 1985 to 1990. Empirical tests showed that: 1) no significant relationship existed between tax variables and participation rates; 2) the duration of unemployment was positively related with participation rates while unemployment was negatively related; 3) service sector growth was positively correlated with longer durations of unemployment; and 4) household size was negatively related …

Treatment Of Low Quality Forages By Hydrogen Peroxide And(Or) Anhydrous Ammonia And Their Utilization In Ruminant Nutrition, Mohammed Diouri

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Three experiments were conducted to evaluate low quality forages treatment by anhydrous ammonia (NH₃) and(or) hydrogen peroxide (H₂O₂).

In experiment I, a control and three treatments of barley straw were compared: NH₃, NH₃ after rehydration of the straw with water (NH₃+H₂O), and NH₃ after rehydration with a H₂O₂ solution (NH₃+H₂O₂). Forages were fed, with a supplement, at two levels of intake (ad libitum and 75% of ad lib.). Treatments were administered in a split-plot in a Latin …

Comparison Of The Three Major Administrative Approaches To The Management Of Concurrent Enrollment Programs At Utah State University From 1987 To 1991, Haile Hirpa

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate the relationship of the Utah State University concurrent enrollment program to the achievement (GPA), recruitment, and retention of program participants after joining Utah State University.

Three administrative approaches to the management of concurrent enrollment programs were identified for the purpose of this study: Level One, Level Two, and Level Three. Level One involved high school teachers who taught and graded the concurrent enrollment program courses. In Level Two, high school teachers taught the courses, but University professors prepared exams and graded the papers. In Level Three, teaching, exam preparation, and paper grading …

Effect Of Salinity (Nacl) On Germination, Growth, Ion Accumulation, And Protein Synthesis In Alfalfa (Medicago Sativa L.), Thamir S. Al-Niemi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To study the effect of NaCl stress on gene expression in alfalfa (Medicago sativa L.), greenhouse and laboratory experiments were conducted with 22 cultivars during germination and post-germination growth. The ability of alfalfa cultivars to germinate at the different NaCl concentrations was not related to their postgermination performance (salt tolerance) under those conditions.

Genetic effects were evident for Na and Cl ion uptake and accumulation in alfalfa shoots and roots. The strategies of alfalfa cultivars to cope with NaCl stress includes exclusion of Na from shoots and Cl from roots or from the whole plant depending on cultivar and …

Perceived Parental Acceptance Related To Self-Esteem, Gpa, Sex-Role Identity, And Substance Use Of Adolescents From Intact And Reconstituted Families, Stephen B. Sniteman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This investigation assessed the relationship between adolescents of intact families and adolescents in reconstituted families with regard to the effects of perception of parental acceptance on the variables of self-esteem, academic performance, sex role identity, and use of substances. Observed differences between adolescents of intact and reconstituted families from a structural perspective, eliminating process variables, were also examined. Participants included two hundred fifty-six high school students in grades 9 through 12 in an overseas Department of Defense Dependent School (DoDDs). Questionnaires incorporated the measures of Perception of Parental Behavior Index; Rosenberg's Self-Esteem Survey; The Bem Sex Role Inventory (BSRI); questions …

The Relationship Between Grandparent Involvement And Identity Level In Late Adolescent Females, Catherine Dinicolangelo Stogner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Identity development is recognized as the key developmental task of late adolescence. The family is thought to serve as a facilitating factor in this development. Traditionally, reference to the family's role in adolescent identity development has alluded to the nuclear family and to parents in particular. However, a growing consensus that nuclear families are not emotionally and psychologically isolated from extended families has permitted greater acceptance of the extended family, especially grandparents, as an integral part of the family. The purpose of this study is to examine the relationship between grandparent involvement and adolescent identity development. Identity development was measured …

Adolescents' Attitudes And Perceptions Towards Their Grandparents, Dennis P. Barrett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the attitudes of youth toward each of their individual grandparents. The subjects were students ranging in age from 12-19 years with the majority being between 14-17 years of age. These students were enrolled in a release time religious class that allowed them one hour a day off campus to take a seminary course.

The sample of data consisted of 148 girls and 108 boys, which was approximately 25% of the high school population. The youth were from a small northern Utah community. The average age of the youth respondents was 16.2 years. …