Digital Commons Network^™

Evaluation Of Translocation Criteria For Trumpeter Swans Reintroduced To Northern Utah: Habitat Quality And Interactions With Tundra Swans, Katharina A. M. Engelhardt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fifty-seven Trumpeter swans (Cygnus buccinator) were translocated to the Bear River Migratory Bird Refuge and the Bear River Club Company in northern Utah. The purpose of this effort was to encourage dispersal of the Rocky Mountain population of Trumpeter swans during the winter, and to reestablish a migratory route to southern wintering grounds. I assessed the success of the translocation by evaluating 13 translocation criteria proposed in the literature. In this study I addressed two of these criteria in detail by evaluating habitat quality at the translocation sites and by analyzing potential competitive interactions with Tundra swans ( …

Predictors Of Employment For Women In A Life Transition, Kathryn Higley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This research explored the association between positive employment outcome (getting a job above poverty wage) and several intake variables for women in transition. The variables (self-esteem, anxiety and/or depression, pretreatment change, family functioning, community/social support, and counseling and assertiveness classes) were identified from the literature for their probable association with positive employment outcome. The intervention of taking an assertiveness class was statistically associated with positive employment outcome. The other variables appear to be linked to positive employment outcome in the direction hypothesized, although none of them reached statistical significance.

The demographic variables of family size and employment status at intake …

Cooperative Games: Promoting Prosocial Behaviors In Children, Abbie R. Finlinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Children who develop more prosocial behaviors tend to be more competent socially than those children who develop fewer prosocial behaviors. Group games are especially effective in the facilitation of prosocial behaviors. This study compared the number of prosocial or positive behaviors and negative behaviors displayed during cooperatively and competitively structured game treatments using the Observational Checklist and the Teacher Checklist. We controlled for possible differences in teacher nuturance through the Caregiver Interaction Scale. Participants included 20 boys and 19 girls (mean age = 4 years 7.3 months) enrolled in one of two classes at Utah State University s …

Parenting Styles And Family Communication As Correlates Of Juvenile Delinquency, Montone White

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The goal of this study was to examine parenting styles and family communication as correlates of juvenile delinquency. A review of the literature was completed in the areas of parenting styles, family communication, and juvenile delinquency. The literature that was reviewed for this study was examined mainly from juvenile perceptions. This study was approached from a general systems theory perspective.

A sample of juveniles (N = 78) from Weber County, Utah, involved in the juvenile justice system completed a survey assessing their perception of parenting styles and family communication. The survey was a 25-item questionnaire measuring kindness, unkindness, communication, …

An Implementation Study Of Nonsecure Residential Juvenile Sex Offender Programs In Utah, Katrina Holgate Miller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An inventory, the Juvenile Sex Offender Program Provider Implementation Tool (JSSOPIT), was constructed from guidelines stipulated by the Network on Juveniles Offending Sexually (NOJOS), Medicaid, and the Utah Department of Human Services. Seven nonsecure residential programs for juvenile sex offenders in Utah were evaluated with the JSSOPPIT for implementation in six areas: (a) target population, (b) intake criteria and procedures, (c) treatment constellation, (d) supervision, (e) aftercare, and (f) staff qualifications and training. Favorable implementation was found in several areas, including an appropriate risk level in the target population; youths' understanding of treatment goals, treatment regimen, and physical environment; and …

Frequency And Perception Of Mathematics Activities In Family Child Care And Parent-Child Routines, Annette Kari Eddy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study examined the frequency of preschool mathematics activities at home and in the family child care setting. Provider perception and parent perception of the activities were also surveyed. Twenty-one family child care providers, 38 parents, and 42 preschool children participated in the study. Providers and parents participated in a telephone interview in which they completed either the Day Care Activities Checklist (DAC) or the Parent/Child Activities Checklist (PCAC). Research assistants administered the TEMA-2, a mathematical assessment suitable for preschool children, to the children in the study.

Family child care providers in this study reported engaging in mathematics activities statistically …

The Global Assessment Of Relationship Functioning As A Global Assessment Of Individual, Couple, And Family Functioning, Ben Lowell Ashcraft

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Relationship issues underlie most problems that people bring to therapy. Global relationship assessment has great potential in helping therapists account systemically for global issues in individual, couple, and family functioning . The purpose of this thesis was to assess the concurrent validity of the Global Assessment of Relationship Functioning (GARF) with standardized self-report measures on individual, couple, and family levels of relationship functioning and to assess the GARF's discriminant validity in distinguishing between clinical and nonclinical groups. It was hypothesized that GARF scores would correlate with scores obtained on the self~ report assessments and that a statistically significant difference would …

The Relationship Between Weather And Children's Behavior: A Study Of Teacher Perceptions, Carrie Dabb

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The weather is an ever present and uncontrollable element in our lives. Only a handful of studies has addressed the relationship between weather and the behavior of children, although anecdotal and intuitive evidence of this relationship abounds. The purpose of this study was to observe the behavior of groups of elementary school-aged children in their classroom ecology during different phases of the weather cycle as observed by their teachers, observe any behavioral differences between girls and boys, and observe if any weather -related differences exist between the behavior of younger and older children. A model of the direct and indirect …

Demographic Influences On Attitudes Toward Adolescent Sexuality In A Rural Wyoming County, Michael J. Dalton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A countywide survey in Uinta County, Wyoming, was conducted from December 1992 through March 1993. A stratified random sampling method was used in which 647 surveys were distributed with an overall response rate of 59.5%. This study employed analysis of variance (ANOVA) to address four research questions contending that the independent variables o f education, socioeconomic status, employment, and family stat us would differentially account for variation in the dependent variables, which were responses to survey items indicating the "appropriate age" to teach children about human reproduction, consequences of sexual activity, birth control methods, HIV/AIDS prevention, and sexually transmitted diseases. …

Attachment, Identity Development, And Sexual Behavior Among College Students, Diana D. Coyl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The prevalence of nonmarital sexual behavior among adolescents continues to rise, as does the number of sexually transmitted diseases, AIDS, and unwanted pregnancies. College-age adolescents appear to be even more susceptible to these problems. Sound theoretical knowledge would seem useful in designing more effective prevention programs. The purpose of this study was to identity theoretical factors that contribute to or decrease such behaviors.

Two hundred fifty-two single college students completed measures designed to examine relations among identity development, attachment patterns, gender, and sexual behavior in older adolescents. Attachment and identity measures were used to explore variations in sexual behavior relating …

Aflatoxin B1 Metabolism In Mammalian Pulmonary Tissue, J. Michael Eichelberger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Aflatoxin B₁ (AFB₁) is a potent dietary hepatocarcinogen and may be a lung carcinogen when inhaled. To study the relative ability of lung and liver to metabolize AFB₁, a susceptible (Swiss-Webster rat) and resistant species (Syrian golden hamster) were pretreated with inducing agents in order to identify specific AFB₁ metabolizing enzymes in each tissue.

Analysis of AFB₁-exo-epoxide (AFBO) formation, O-dealkynation assays, and protein immunoblots demonstrated that cytochrome P450 (CYP) 1A proteins were overexpressed in both the lung and liver of hamsters pretreated with 3-methylchyolanthrene (3-MC). Only CYP1A1 was expressed in the lung …

Interaction Of The Human Serine Protease Inhibitor Alpha-1-Antitrypsin With Cryptosporidium Parvum, John Russell Forney

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The human serine protease inhibitor (serpin) alpha-1-antitrypsin (AAT) was studied for potential interaction with components of the protozoan parasite Cryptosporidium parvum. A homogenate prepared from C. parvum oocysts was incubated with purified human AAT, and complexes formed between the serpin and components of the homogenate were detected using an enzyme-linked immunosorbent assay (ELISA). Serpin:parasite infections were effectively blocked by preincubating AAT with a cognate target enzyme, porcine pancreatic elastase, prior to performing the ELISA on the homogenate. Incubation of a mixture of C. parvum oocysts and sporozoites with AAT demonstrated preferential fluorescence labeling of the sporozoite surface membrane by indirect …

Preventive Predation Management: An Evaluation Using Winter Aerial Coyote Hunting In Utah And Idaho, Kimberly Kessler Wagner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To evaluate preventive aerial coyote hunting as a depredation management technique, I compared sheep losses to coyote (Canis latrans) predation and the hours of corrective predation management required on summer grazing areas with and without hunting the prior winter from helicopters. Correlations were used to test for relationships between the extent, intensity, and timing of aerial hunting and lamb losses to coyote predation. Data on the age, sex, and reproductive status of coyotes killed using aerial hunting on coyote populations.

Winter aerial hunting reduced confirmed and estimated lamb losses to coyote predation and the hours of effort required …

Wetland Delineation Of Camp Ripley In Minnesota, Richard A. Spencer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Department of Defense (DoD) maintains approximately 25 million acres of land that is used for military training in the continental United States. Currently, federal and state laws and regulations require that the DoD land be managed so that any activity, including training, will have a minimal effect on the natural environment.

The Cultural Perspective Of Albert Wendt's Novel Pouliuli, Fa'alafua L. Auva'a

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wendt's accomplishments as an artist of Polynesia and positions he held at different universities are presented in Chapter I. This marks the significant contributions he has made in different genres in which he has written, like novels, short stories, and poetry, that make him a major influence in the Pacific.

Chapter II analyzes the theoretical framework within the fa'a-Samoa in which a matai (chief) is presented, a revered office filled by respectable individuals. To make this point clear, I present the theoretical groundwork in Appendix A of how an individual becomes a matai.

Chapter III explores how Faleasa Osovae, …

Delineation Of Ecological Units For The Ashley National Forest, At The Landscape Level, Using Classification Tree Modeling, Teresa H. Swiatek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study integrated remotely sensed data, geographic information system (GIS), and classification tree-based modeling to delineate ecological units for the Ashley National Forest. Data points, provided by the Ashley National Forest, with a known location and dominant vegetation type, were related to data layers that were determined to be helpful in a landtype classification. These layers included elevation, slope, aspect, potential solar irradiation, precipitation, geology, basins, Landsat thematic mapper (TM) bands 3, 4, 5, and 6, and basic land cover. These points, with their related information, were then used to train the tree-based model for landtype classification. This resulted in …

Merits Of Using Tranquilizer Trap Devices On Leg-Hold Traps Used To Capture Gray Wolves (Canis Lupus), Duane P. Sahr

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Gray wolves (Canis lupus) are frequently captured with leg-hold traps for reintroduction, relocation to reduce depredations on livestock, or as subjects for research projects. Wolves captured with leg-hold traps often sustain injuries to their feet, legs, and teeth during struggles to escape. Other studies have shown that the use of tranquilizer devices on leg-hold traps reduces such injuries to coyotes. This study (1) assessed whether use of tranquilizer trap devices (TTDs) on leg-hold traps reduced the severity of injuries sustained by captured wolves, and (2) examined the effects TTDs have on nontarget species caught during wolf capture operations. Data were …

Effectiveness Of Grid Systems For Pheromone-Trapping Sparse Gypsy Moth Populations In Mountainous Terrain In The Intermountain West, Colleen Keyes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Two field experiments determined an effective intertrap distance (ITD) for early detection and delimitation sparse gypsy moth (Lepidoptera: Lymantriidae, Lymantria dispar L.) populations in mountainous terrain. This study found that current Animal and Plant Health Inspection Service trapping guidelines are not sufficient for early detection of small gypsy moth populations in mountainous terrain. Detection trapping in mountainous terrain should have an ITD of not more than 804 m. Delimiting trapping should use a grid design with an ITD of 152 m.

A related study determined natural adult male mortality in the climate of the intermountain West, which includes Utah, Nevada, …

Bark Beetle Activity In Douglas-Fir, Pseudotsuga Menziesii Var. Glauca Mirb. (Franco), Following The 1994 Beaver Mountain Fire, Catherine A. Cunningham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The 1994 Beaver Mountain fire ignited the canopies of subalpine fir, Abies lasiocarpa, and spread ground fire into adjacent Douglas-fir forests, Pseudotsuga menziesii var. glauca. Despite shorter flight seasons due to lower annual temperatures and persistent snow, the Douglas-fir bark beetle, Dendroctonus pseudotsugae Hopkins, attacked a range of moderately fire-injured host conifers. Logistic regression models illustrated that in 1995 associated bark beetles selected large diameter Douglas-fir with 60-80% bole char, 60-80% crown volume scorch, and 50-70% probability of mortality due to fire. In 1996 beetle preference shifted to smaller diameter trees with lighter fire injury. Tree size was …

Evolutionary Genetics Of Canyon Treefrogs (Hyla Arenicolor), Roy A. Murray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Population genetics is the study of the mechanisms that cause genetic change in populations over time. Genetic changes may lead to both adaptive evolution and speciation. While the former process is fairly well understood, many questions remain unanswered with regard to the process of speciation. How important is population isolation in the process of speciation? How long must populations be isolated before speciation is complete? Are the genetic changes that take place during speciation caused mainly by natural selection or does genetic drift play a substantial role? Can genetic drift alone lead to reproductive isolation? These types of questions have …

Adea Doctrinal Impediments To The Fulfillment Of The Wirtz Report Agenda, Michael C. Harper

Faculty Scholarship

Ideally, this symposium marking the three-decade anniversary of the Age Discrimination in Employment Act (ADEA) would present an opportunity to assess how well the ADEA has achieved its plausible goals. However, I recognize that any definitive assessment of the success of a statute like the ADEA, which requires the modification of the behavior of social actors, must depend on the kind of sophisticated empirical study for which I have neither the time, resources or capability. I also recognize that defending my identification of the goals of the ADEA might itself require an entire essay.

Therefore, I will present a more …

A Comparison Of The Impact Of Two Different Levels Of Item Response Effort Upon The Return Rate Of Mailed Questionnaires, Philip L. Rodgers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Mail questionnaires are a popular and valuable method of data collection. Nonresponse bias is, however, a potentially serious threat to their validity. The best way to combat this threat is to obtain the highest possible return rate. To this end, many factors that are believed to influence return rates have been empirically studied. One factor that has not been empirically examined is the impact of item response effort on return rates, where response effort is defined as the amount of effort that is required by a respondent to answer questionnaire items.

The purpose of this study was to determine if …

An Investigation Of The Temporal Stability Of Self-Reported Internalizing Symptoms In Elementary-Age Children, Kurt David Michael

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Over the past two decades, a great deal of research has been devoted to the understanding of internalizing disorders in children. Internalizing disorders encompass a wide variety of problems, including depression, anxiety, social withdrawal, and somatic complaints. It has been suggested that the existence of internalizing disorders in children has negative effects upon their self-esteem, academic achievement, physical health, and future adjustment. However, because internalizing disorders are, in great measure, subjective perceptions of internal distress, they are often not readily or reliably identified by external observers. As a result, several researchers have stressed the importance of eliciting the child's perspective …

Human Cloning — Should The United States Legislate Against It, George J. Annas, John Robertson

Faculty Scholarship

Two weeks after Scottish researcher Ian Wilmut told the world in February that he had cloned an adult sheep, he went before the U.S. Senate to say that cloning humans would be unethical and "quite inhumane." He warned Congress, however, against acting rashly to adopt legislation that might stifle biological research.

Unlike Britain, Spain, Germany and Denmark, the United States has no national law that bans the cloning of humans, although President Clinton has ordered a ban on federal funding for human-cloning experiments. Whether there should be a legal ban is one issue before a presidential advisory panel.

As a …

Alliance Formed Between Cutr And The National Transportation Consortium Of States [May 1997], Cutr

CUTR Newsletters

No abstract provided.

Genetic Markers And Duodenal Ulcer, Anjum Shahid, Sarwar J. Zuberi, Anwar Ali Siddiqui, Muhamined A. Waqar Muhamined A. Waqar Muhamined A. Waqar

Department of Biological & Biomedical Sciences

Serum pepsinogen, ui-antitrypsin (ui-AT) and blood groups were studied as genetic markets in 32 patients with endoscopically proven duodenal ulcer and 44 control subjects with no family history of ulcer disease. Serum pepsinogen was detennined by the modified method of Edward et al7, a1-AT by single radial hnmunodiffusion8 (RID) and phenotyping was carried out by isoelectric focusing (IEF)9. Duodenal ulcer patients with hyper- pepsinogenemia (28%) and low serum ui-AT (35%) had a dominant blood group 0, lower mean age, an early onset of disease, a higher frequency of gastrointestinal (CI) bleeding and ulcer perforation. These parameters were found considerably different …

New York Law School Reporter, April - May 1997, New York Law School

Student Newspapers

No abstract provided.

Bottoms Iii: Visitation Restrictions And Sexual Orientation, Joseph R. Price

William & Mary Bill of Rights Journal

In 1994, national media attention focused on the Virginia case Bottoms v. Bottoms, in which Kay Bottoms successfully fought to terminate her lesbian daughter Sharon's custody of Sharon's son, Tyler. Although the Court of Appeals of Virginia reversed the trial court's award of custody to Kay Bottoms, the Supreme Court of Virginia reversed the appellate court and returned custody to Tyler's grandmother. Sharon then sought modification of the visitation and custody order, but the trial court denied her petition and instead reduced and further restricted her visitation rights. In Bottoms III, the Court of Appeals of Virginia reversed the trial …

Prior Bad Acts And Two Bad Rules: The Fundamental Unfairness Of Federal Rules Of Evidence 413 And 414, Jason L. Mccandless

William & Mary Bill of Rights Journal

This note presents a Due Process analysis of Federal Rules of Evidence 413 and 414. These rules, which took effect in July 1995, overturn the exclusionary requirements of Rule 404 exclusively in cases involving sexual assault and child molestation. The new rules allow similar crimes to serve as evidence for purposes other than those stated in Rule 404(b). Now, federal prosecutors may offer evidence of a defendant's prior uncharged sexual misconduct to demonstrate that the defendant committed the sex offense for which he currently is being charged. Rules 413 and 414 reevaluate the historic concern that evidence of prior acts …

A Study Of The Perceptions Of Both Parents And Teachers On Whether Pharmacological Interventions Along With Behavior Modification Work In Controlling Behavior In Students With Add, Carol L. Gallucci

Theses and Dissertations

More and more students are being diagnosed with Attention Deficit Hyperactivity Disorder and placed on medication.

This study looks at students in both private and public schools who are already diagnosed with ADD/ADHD and are on medication. Both parents and teachers of the same student filled out surveys inquiring whether behavior modification is used along with medication in controlling student behavior at home and in the classroom.

There are 25 pairs of participants in this study. Twenty pairs of respondents are from private schools, with five pairs from public schools.

The surveys sent out included nine questions for parents and …