Digital Commons Network^™

Parent Training Programs, Values, And Related Issues Concerning The Culturally Diverse, Raina Ilen Jones

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

Few parent training programs that address the improvement of coercive or negative parent-child interactions in culturally diverse populations exist in the literature; of the few that do exist, there is sparse empirical information on program effectiveness. Because parent training is an effective way to address parent-child interaction, parent training programs are discussed in the context of the values of African Americans, Asian Americans, Caucasian Americans, Latino Americans, and Native Americans. A review of the literature on values and culturally-specific and culturally adapted parenting programs was conducted as was a review of programs that have been modified for culturally diverse groups. …

Alternative Futures For The Bear River Watershed, Richard E. Toth

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

The Bear River Watershed (BRW) is located in northeastern Utah, southeastern Idaho, and southwestern Wyoming. Over the three states the watershed encompasses an area of 7,500 square miles (4,800,000 acres). The Bear River 's headwaters begin at close to 13,000 feet in the High Uintas Wilderness Area of northeastern Utah. The course of the river follows a horseshoe pattern flowing north through Wyoming, Utah, and Idaho before bending south at Soda Springs. The river then meanders through the Gem and Cache Valleys before reaching its delta at the Great Salt Lake at an elevation of 4,211 feet.

Special Classification Models For Lichens In The Pacific Northwest, Janeen Ardito

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

A common problem in ecological studies is that of determining where to look for rare species. This paper shows how statistical models, such as classification trees, may be used to assist in the design of probability-based surveys for rare species using information on more abundant species that are associated with the rare species. This model assisted approach to survey design involves first building models for the more abundant species. The models are then used to determine stratifications for the rare species that are associated with the more abundant species. The goal of this approach is to increase the number of …

Occupational And Biopsychosocial Risk Factors For Carpal Tunnel Syndrome: A Case-Control Study, Jason Talley Goodson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study was designed to assess the risk factors associated with carpal tunnel syndrome (CTS). Toward this end, a wide range of putative occupational, biological, and psychosocial correlates of CTS was investigated using a case-control methodology. Cases were 87 patients from an orthopedic clinic with clinical symptoms and electrodiagnostic testing results suggestive of CTS. Controls were 74 gender-matched patients from the same orthopedic clinic, without clinical symptoms of CTS and normal electrodiagnostic testing results. Participants completed a self-report questionnaire that included eight potential occupational correlates (i.e., repetition, force, vibration, typing, lifting heavy loads, and standing on feet), 10 potential …

Effect Of Non-Metabolized Sweeteners On Health Parameters In Humans, Matthew Alan Leonhardt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The demand for functional foods is on the rise. These are food products that, besides providing energy and nutrients for life, provide additional health benefits. Xylitol, a five-carbon sugar alcohol, is a possible functional food, as well as a sugar replacement. The cost of xylitol has led manufacturers to add inulin, a nondigestible oligosaccharide, as an extender. Both xylitol and inulin have been suggested to provide added health benefits beyond being a reduced calorie replacement for sugar. We tested their impact on several human health parameters (fecal weight, fecal pH, fecal % moisture, blood lipids, blood glucose, and fecal micro …

Repeat Migration In The United States: A Comparison Of Black, Hispanic, And White Return And Onward Migrants, Beth A. Wilson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this study is to examine U.S. repeat migration for blacks, Hispanics, and whites. It investigates the relationships and patterns of these different racial/ethnic groups utilizing the National Longitudinal Survey of Youth 1979 (NLSY79). Repeat migration within and across categories of individual characteristics for blacks, Hispanics, and whites, is compared in order to determine if there are differences in the overall rates of repeat migration for these groups, once other factors are controlled.

To do this several statistical procedures are utilized, and the results of selected descriptive and logistic analyses are presented. The descriptive statistics control for …

The Relationship Between Parental Attitudes And Behaviors And Their Adult Children's Attitudes Toward Marriage, Divorce, And Marital Counseling, Shawnery L. Mathis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This research study consisted of eighty-six pairs (young adult and his or her parent) of participants recruited from freshman and sophomore classes in two Northern Utah Universities. The parents ages ranged from 36-80 and the young adult children's ages ranged from 16-25. This research project examined the participants' demographics, marital satisfaction (of the parents), attitudes toward marriage, attitudes toward divorce, and attitudes toward marital counseling.

Three paired t tests were used to determine whether attitudes toward marriage, divorce, and marital counseling were the same for young adult children and their parents. Multiple regression equations were used to determine what effects …

Adoptees' Knowledge About And Contact With Birth Parents And Their Adjustment In Adolescence And Young Adulthood, Kyung-Eun Park

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study described adoptees' knowledge of and contact with birth parents in adolescence and young adulthood, and analyzed the relationship between adoptees' knowledge of and contact with birth parents and the adoptees' adjustment in young adulthood. Data for the current study came from the National Longitudinal Study of Adolescent Health (Add Health). In total, 487 adoptees were identified for this study in Wave I (1995) and Wave Ill (2 002). Descriptive and multivariate analyses using logistic regression were conducted.

Adoptees were more likely to be aware of their birth mothers than of their birth fathers and the percentage differences between …

Marital Commitment And Religiosity In A Sample Of Adults In Utah, Sharon S. Harris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the relationship of three types of martial commitment and religiosity factors in a random sample of I ,316 Utah adults. Participants were surveyed to assess attitudes of marriage, divorce, and marriage education. A lack of commitment was cited by 83% of divorced adults as a major factor for their divorce. The level of commitment to spouse, commitment to marriage, and constraint commitment was determined by extrapolating items from the 2003 Utah Marriage Movement Statewide Baseline Survey. Religiosity included measures of the frequency of church attendance, church affiliation, and religious values. Regression analyses that included socio-demographics showed the …

Cattle Utilization Of Forage Kochia (Kochia Prostrata) And Its Relation To Forage Quality And Plant Morphological Characteristics, Burke W. Davenport

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Several experimental lines of forage kochia [Kochia prostrata (L. Shrad.)] have potential to provide taller forage on fall and winter rangelands than the only released variety of forage kochia, Immigrant. This study was conducted to determine differences in cattle utilization among experimental lines of forage kochia and relate them to forage quality and morphological attributes. The utilization of forage kochia was also compared to 'Ladak ' alfalfa [Medicago saliva (L.)] and two entries of winterfat [Krashnennikovia species (Guldenstaedt)]. Cattle utilization was determined by calculating a biomass consumed value and a percent biomass consumed value. Dry weights for …

Characteristics Of Ungulate Behavior And Mortality Associated With Wire Fences, Justin L. Harrington

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I studied the characteristics of fence mortality in pronghorn (Antilocapra americana), mule deer (Odocoileus hemionus), and elk (Cervus elaphus) along roads in Colorado and Utah from June 2004 to June 2005. I defined a direct-fence mortality as a carcass caught directly in a fence and an indirect-fence mortality as a carcass on the ground within 10 m of a fence. I estimated an average annual direct mortality occurrence of 0.25 mortalities/km (0.078 mule deer mortalities/km, 0.113 pronghorn mortalities/km, and 0.061 elk mortalities/km). The highest fence-mortality rates for ungulates occurred during August, which coincided with …

Wildlife-Vehicle Collisions In Utah: An Analysis Of Wildlife Road Mortality Hotspots, Economic Impacts And Implications For Mitigation And Management, Christine A. Kassar

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the US, the roaded landscape has had serious ecological effects. We studied wildlife-vehicle collisions occurring on the 248 state routes in Utah from 1992 to 2002. We tracked trends and patterns in deer-vehicle collisions, evaluated all routes for frequency of deer kills, and identified "hotspots" (segments of road with high concentrations of collisions per mile). We found pronounced patterns: e.g., 61.15% of all collisions occurred on only 10 routes. We studied the effects of posted speed limit and annual average daily traffic flow and found that no relationship existed between traffic volume and/or posted speed limit and the number …

Bird And Small Mammal Communities Of Sagebrush-Dominated Mountain Meadows: An Examination Of Meadow Characteristics As Part Of A Hierarchical, Multi-Level Study Of The Wasatch-Cache National Forest, Elizabeth Johnson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sagebrush shrubsteppe ecosystems have increasingly garnered attention as an endangered ecosystem. Ninety nine percent of all sagebrush ecosystems are thought to have been impacted by humans, and over 50% of grassland and shrubsteppe species are believed to be in decline. Most of the research on sagebrush ecosystems has been conducted at lower elevations and in large expanses of sagebrush. A considerable amount of sagebrush is found at higher elevations, often in meadows found within a forest matrix. The role of this high-elevation habitat is poorly understood. We conducted bird, small mammal, vegetation, and soil surveys in sagebrush-dominated mountain meadows within …

Humic And Fulvic Acids: Effects On Plant Nutrition And Growth, Jason Tew

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Humic substances are reported to improve plant growth and nutrient uptake, with iron the most studied nutrient. The most common forms of iron in soils are iron oxides, which are stable under aerobic conditions and unavailable for plant uptake. Iron deficient plants become chlorotic, which reduces growth and yield. To determine if humic substances can reduce iron chlorosis, five commercially available organic acids were tested on maize grown in sand columns at high pH. The dry granular humic acid from Aldrich Chemical Company applied at 84.4 g/liter of sand by volume (5% by mass) and 1 g/liter added with irrigation …

Occupational Aspirations And Migration: A Comparison Of Rural Youth With High, Medium, And Low Occupational Aspirations And Their Chances For Migration, W. Trevor Brooks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

By using a social psychological approach, this research investigated whether occupational aspirations lead to migration. From the literature, we know that rural youth have lower occupational aspirations than their urban counterparts. We also know that rural youth often lower their occupational aspirations because of the confusion created between the benefits of moving for school and the attachment felt for home. We do not know, however the connection between occupational aspirations and migration. Are young to middle-aged adults in rural areas with higher occupational aspirations more likely to migrate out of rural areas than young to middle-aged adults with lower aspirations? …

Relationship Between Infant Reactivity And Maternal Emotional Well-Being During The Early Postpartum Period At Two Points In Time, Karen Udy Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the relationship between infants' reactivity and mothers' emotionality during the early postpartum period, specifically during the first days of life and again by three months of age. The Clinical Neonatal Behavioral Scale (CLNBAS) was used to evaluate the infants. The mothers were evaluated at the same time by responding to questions on the Edinburgh Postnatal Depression Scale (EPDS).

Forty-six mother-infant dyads were recruited from the Logan Regional Hospital childbirth classes for first-time parents. Minimum criteria for participation were that the mother must be married, be at least 18 years of age, have at least a high school …

Examination Of The Ecological Differences Between Two Closely Related Endemic Whitefish In Relation To Growth Conditions And Predation Risk, Benjamen M. Kennedy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Benthic Bear Lake whitefish (Prosopium abyssicola) and Bonneville whitefish (P. spilontus) are closely related, yet the extent of ecological separation remains poorly understood. We described their spring and summer distribution and diet in Bear Lake and examined how these were related to environmental growth conditions, and predation risk. In spring and summer, Bonneville whitefish dominated shallower depths (5-30 m), whereas Bear Lake whitefish dominated deeper depths (45-55 m). At intermediate depths (35-40 m), low numbers of both species occurred. Bonneville whitefish ate mostly Chironomidae, whereas Bear Lake whitefish ate mostly Ostracoda. Habitats occupied by Bonneville whitefish …

Effects Of Fire Disturbance On Terrestrial Salamanders In Mixed-Coniferous Forests Of The Klamath/Siskiyou Region Of The Pacific Northwest, Donald J. Major

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An effective examination of fire disturbance on floral and faunal components requires research that integrates knowledge from multiple disciplines to understand the pattern and process controls affecting organisms in a complex system. However, current fire effects research typically focuses on the pattern response of organisms or their habitats with little integration of the dynamic fire process that created the pattern. This dissertation integrates an analysis of the processes of fire disturbance with terrestrial salamander ecology in a fire-dependent forest ecosystem, Klamath Province, California, USA.

In Chapter 1, I begin with a comprehensive review of disturbance ecology, focusing primarily on fire …

Information Sources, Willingness To Volunteer, And Attitudes Towards Invasive Plants In The Southwestern United States, Leith Seeley Tidwell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis examines results of a survey conducted in the Southwestern United States focusing on attitudes towards invasive plants, public preferences for information sources and willingness to volunteer in invasive plant management. This research demonstrates that the public is interested in the problem and control of invasive plants. In a broad context there is agreement among respondents that invasive plants pose a threat to the environment and control efforts, including the use of herbicides, should be allowed to occur. Given the differences between general and specific attitudes towards invasive plants, it is suggested education and awareness programs be designed to …

Learning And Application Of Range Management Innovations Among Ranchers In West-Central Colorado, Caroline A. Kennedy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Like many ranchers in the West, ranchers in West-Central Colorado are reevaluating their management strategies in the face of forces like drought, rising land prices, and encroaching development. While ranchers seek answers on alternative management strategies, research and Extension personnel search for adequate means of diffusing needed information. Relative to many rural western communities, ranchers in West-Central Colorado show high interest in alternative range management ideas, and many implement changes to their ranch management based on these ideas. This can partially be attributed to a unique support system of Extension and agency personnel with effective, untraditional outreach and land-management approaches. …

The Effect Of Anger Management And Communication Training On Functional And Quality-Of-Life Status In Fibromyalgia Patients, Alexandra Michele Stillman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fibromyalgia syndrome (FMS) is a debilitating condition that affects millions of individuals throughout the world. As of yet the specific etiology of this condition remains unknown and successful treatments remain in their infancy. Although several studies have focused on the emotional components of fibromyalgia, none have specifically addressed the issues of communication and anger that appear to be important among this patient population. The objectives of this study were to design a 4-week experimental group therapy treatment based on successful cognitive behavioral components and add anger management and communication components in an attempt to increase benefits to the overall well-being …

Continuing Analysis Of Phytoplankton Nutrient Limitation In Farmington Bay And The Great Salt Lake, Wayne A. Wurtsbaugh, Amy M. Marcarelli

Watershed Sciences Faculty Publications

Farmington Bay is a nutrient-enriched, highly eutrophic embayment of the Great Salt Lake. The highly variable salinity of the bay influences what species of plankton can survive there. Previous analyses suggested that cyanobacteria (blue-green algae) may not be able to survive or fix atmospheric nitrogen at high salinities, thus maintaining the lake in a nitrogen-limited state. To determine the interacting influence of nutrients and salinity on the growth and nitrogen fixation of plankton we performed a 28-day bioassay with water from Farmington and Gilbert Bays in October 2004. We tested the response of the plankton to additions of nitrogen (N) …

Educational Policies Committee Minutes, March 3, 2005, Utah State University

Educational Policies Committee

• Subcommittee Reports
• Curriculum Subcommittee
• Academic Standards Subcommittee
• General Education Subcommittee
• Course Approvals
• Syllabus Approval

Curriculum Subcommittee Minutes, March 3, 2005, Utah State University

Educational Policies Committee

Department of Animal, Dairy and Veterinary Sciences

• Change Administrative Responsibility

Department of Plants, Soils, and Biometeorology

• Title Change

Department of Business Information Systems

• Course Number Change

Department of Management and Human Resources

• Course Number Change

Department of Elementary Education

• Prerequisite Change, Course Description Change

Department of Secondary Education

• Prerequisite Change, Course Description Change

Department of Electrical and Computing Engineering

• Course Number Change
• Add Multiple List

Department of English

• Course Number Change

Department of History

• University Studies Request

Department of Languages, Philosophy, and Speech Communication

• Delete Course

Department of Sociology, Social Work and Anthropology

• Title Change, Course Description Change
• Prerequisite Change …

Use Of Prescribed Fire In Rangeland Management: A Training Manual, Eric Lamalfa, D. Layne Coppock

Environment and Society Faculty Publications

Course Outcomes

• Learn about the role of fire in rangeland ecosystems.
• Learn how to plan and implement a prescribed fire.
• Learn how to monitor fire effects to assist management decision-making.
• Make progress towards conceptualizing a community-based, fire management program on the Borana Plateau.

Ecological Analysis Of Nutrient, Plankton And Benthic Communities In Farmington Bay And The Great Salt Lake, Utah (2004), Amy M. Marcarelli, Wayne A. Wurtsbaugh

Watershed Sciences Faculty Publications

In Fall 2004, the Aquatic Ecology Practicum class at Utah State University finished a third year of research on limnological and ecological characteristics of Farmington Bay and Gilbert Bays of the Great Salt Lake. Our previous research has produced interesting findings in Farmington Bay, including hypereutrophy (Marcarelli et a!. 2001), high phosphorus loading into the Bay, overnight water column anoxia linked to high winds (Wurtsbaugh et a!. 2002), potential predator control of brine shrimp, and high levels of hydrogen sulfide in the sediment and deep brine layer (Marcarelli et a!. 2003). These class findings have lead to increased interest in …

Curriculum Subcommittee Minutes, January 13, 2005, Utah State University

Educational Policies Committee

Department of Agricultural Systems Technology and Education

• New Course
• Course Description Change
• Title Change, Course Description Change
• Delete Course

Department of Business Administration

• Prerequisite Change

Department of Business Information Systems

• Prerequisite Change

Department of Economics

• Title Change
• Title Change, Course Number Change

Department of Management and Human Resources

• New Course

Department of Heath, Physical Education and Recreation

• Prerequisite Change

Department of Psychology

• Prerequisite Change
• Credit Hour Change

Department of Civil and Environmental Engineering

• Prerequisite Change

Department of Electrical and Computer Engineering

• Prerequisite Change

Department of Engineering and Technology Education

• Title Change
• Title Change, Course Description Change
• Dual List Change, Course …

Genre Across The Curriculum, Anne Herrington, Charles Moran

All USU Press Publications

American first-year college writing courses operate without a powerful context: they are designed to teach academic writing, but what kind of academic writing? Which of the many particular discourses, and, within those discourses, which recurring social situations? Lacking a clear context to refer to, textbook authors inevitably privilege form. Genre across the Curriculum will function as a "good" textbook, one not for the student, but for the teacher, and one with an eye on the context of writing. Here you will find models of practice, descriptions written by teachers who have integrated the teaching of genre into their pedagogy in …

Risk-Cost-Benefit Analysis Of Atrazine In Drinking Water From Agricultural Activities And Policy Implications, Aklilu A. Tesfamichael, Arthur J. Caplan, Jagath J. Kaluarachchi

Applied Economics Faculty Publications

This study provides an improved methodology for investigating the trade‐offs between the health risks and economic benefits of using atrazine in the agricultural sector by incorporating public attitude to pesticide management in the analysis. Regression models are developed to predict finished water atrazine concentration in high‐risk community water supplies in the United States. The predicted finished water atrazine concentrations are then used in a health risk assessment. The computed health risks are compared with the total economic surplus in the U.S. corn market for different atrazine application rates using estimated demand and supply functions developed in this work. Analysis of …

Industrial Evolution In Response To Changes In The Demand For Traceability And Assurance: A Case Study Of Chilean Salmon Aquaculture, Tyler K. Olson, Keith Criddle

Economic Research Institute Study Papers

The structure and organization of industries evolves over time in response to changes in the price and availability of inputs, changes in the demand for outputs and output attributes, and changes in technology. The growing demand for traceability and assurance is a change in the demand for credence attributes. Firms that are able to organize to provide traceability and assurance at low cost will, ceteris paribus, have an advantage. In recent years, many segments of the food and agribusiness industry have become more concentrated through horizontal or vertical integration within firms or within associations of firms (cooperatives). This paper explores …