Digital Commons Network^™

Hate: Juror Perceptions Of Crime Classification, Attributions Of Blame, And Impact Of Extra-Legal Factors, Karyn M. Plumm

Theses and Dissertations

A jury simulation paradigm was employed in this series of studies exploring hate crime. In the first two studies., crime label (i.e., bias-motivated assault ·vs. first degree assault) and victim gender were varied within the context of a sexual orientation motivated (study 1) or gender motivated (study 2) hate crime scenario. Results from the first study indicated that attributions of blame against the victim varied as a function of participants' attitudes toward minority sexual orientation. Results of study two indicated that participants in the assault condition were more likely to find the defendant guilty than those in the hate crime …

Contextual And Mediating Factors In Body Image Dissatisfaction, Kiri A. Faul

Theses and Dissertations

The purpose of this study was to examine the specific nature of the interaction and contribution of variables related to body image in a nonclinical population using a path analysis. This paper discusses various theoretical models and variables in the development and maintenance of body image dissatisfaction and eating concerns. Several variables and personality traits have been suggested as etiological factors in the development of body image dissatisfaction. These variables stem from different theoretical models. The five theoretical models discussed are: (1) Developmental, (2) Social-comparison, (3), Self-discrepancy, (4) Self-objectification, and (5) Feminist theory. From these broad theoretical models, many variables …

Achieving Quality Living In The Elderly Population, Charlote Ferrel

Theses and Dissertations

No abstract provided.

Writing System Development And Reform: A Process, Elke Karan

Theses and Dissertations

Orthography issues are complex. Although literature about writing systems has flourished in recent years, issues which preoccupy practitioners involved in orthography design or reform are rarely addressed.

This thesis provides an overview of theory relating to establishing orthographies for unwritten languages and modifying existing systems. It presents principles and recommendations which favor popular acceptance and successful implementation. Introductory chapters explain the recent increased interest in orthography, define terms, introduce pertinent literature, and give an overview of writing system typology. Remaining chapters present linguistic and non-linguistic factors which influence orthography decisions, examine writing system adaptation options, discuss orthography testing, consider motivations …

Prevalence Of The Metabolic Syndrome In A Midwestern Community, Hanna R. Thomas

Theses and Dissertations

The metabolic syndrome (MS) has been linked to a significantly higher risk of heart disease and diabetes. It affects approximately 25% of Americans today with its prevalence continuing to increase as the population becomes heavier and more sedentary. With Pender’s Health Promotion model as a theoretical base, this study examined the prevalence of the risk factors, preventative and treatment measures for the metabolic syndrome among a Midwestern North American population. A non-experimental secondary data analysis comparative survey design approach was used through a chart review of 101 male patient charts and 101 female patient charts. Significance was established at p …

The Effect Of Repeated Visual Or Verbal Worry On Thought Intrusions And Habituation, Jessica C. White Plume

Theses and Dissertations

The avoidance model of worry proposes that verbal and visual cognitive activi ty serve to maintain or reduce worry, respectively. The present study tested this model in a laboratory setting. One-hundred one undergraduate college students (77 female, 24 male; mean age = 20.55 years) identified as high or low worriers underwent two fifteen-minute sessions of visually imagining, or verbally thinking about, personally relevant worry topics. Outcome measures included post-exposure thought intrusions, and psychophysiological and subjective arousal. As expected, high worriers reported higher subjective anxiety and more negative thought intrusions throughout the experiment. Visual exposure did not reduce negative thought intrusions …

Perception Of The Future Need For Family And Consumer Sciences Teachers In North Dakota's Public Schools, Elaine Helen Ann Larson

Theses and Dissertations

Family and consumer sciences (FACS) school programs provide some of the earliest opportunities for students to leam relationship, communications, teamwork, and decision-making skills that support and strengthen family life and to make healthy lifestyle choices that have a positive impact on all of society. Unfortunately, research data document a shortage of FACS teachers across the nation. Without an increasing supply of teachers, many programs may be weakened and some may be eliminated.

The purpose of this study is to identify the future need for FACS teachers in the North Dakota public schools. A secondary purpose is to identify the reasons …

Learning Style, Mode Of Assessment, And Medical College Admission Test Performance Of Students In The First Two Years Of Medical School, Charles C. Hosford

Theses and Dissertations

This investigation had four purposes: first, to determine what specific learning styles students entering medical school possess, second to investigate whether one or more relationship exists between those students' learning styles and their performance on the various sections of the Medical College Admission Test, third to investigate whether one or more relationship exists between the students' learning styles and their performance on the various modes of assessment used during their first two years of training, and fourth, to investigate whether one or more relationship exists between the students' performance on the modes of assessment incorporated into the Medical College Admission …

The Impact Of Trauma And Spiritual Experience On Relapse Among Substance Addicted Individuals, Jane A. Hull

Theses and Dissertations

Addiction to substances has a devastating impact on the lives of individuals, their families, and communities. For those who attempt to recover, repairing the damage to self and others while walking through the emotional turmoil of early recovery is often an insurmountable task. Researchers remain unclear what works to make some substance abusers find long-te abstinence while others return to the downward spiral of active addiction. This study examines the impact of trauma and spiritual experience on the recovery and/or relap.v1 o; addicted individuals. Participants are drawn from addiction treatment centers and vi ne w .p'per advertisements and personal contacts …

Genetic Considerations For The Conservation And Management Of Yellowstone Cutthroat Trout (Oncorhynchus Clarkii Bouvieri) In Yellowstone National Park, David J. Janetski

Theses and Dissertations

A key component to conservation is an accurate understanding of genetic subdivision within a species. Despite their ecological and economic importance, relatively little is understood about the genetic structuring of Yellowstone cutthroat trout in Yellowstone National Park. Here, we use traditional (Fst, Rst, Nm, and AMOVA) and modern (Bayesian assignment tests, coalescent theory, and nested clade analysis) analytical approaches to describe the population genetic subdivision of cutthroat trout spawning populations in Yellowstone Lake and to identify genetically distinct population segments throughout Yellowstone National Park. Evidence for restricted gene flow between spawning populations within Yellowstone Lake was detected using nested clade …

Attitudes And Perceptions Regarding Hypnosis Of North Dakota Certified Registered Nurse Anesthetists, Michelle L. Resler

Theses and Dissertations

The purpose of the study was to identify North Dakota certified registered nurse anesthetists’ (CRNAs) attitudes and perceptions of hypnosis and if they believe it would be realistic to use hypnosis in the surgical setting. A voluntary descriptive, cross sectional study design was used to obtain accurate and current information. The population of the study consisted of all the North Dakota CRNAs, who v/ere 2005-2006 members of the NDANA (North Dakota Association of Nurse Anesthetists); more than 90% of North Dakota CRNAs are members of NDANA. A current list of NDANA CRNAs was obtained (N=182). All current members were invited …

Implications Of Bismarck Public Schools Secondary Course Sequencing On Student Academic Achievement And Post Secondary Readiness, John M. Salwei

Theses and Dissertations

No abstract provided.

Perceptions Of The Future Need For Family And Consumer Sciences Teachers In North Dakota's Public Schools, Elaine H. Ann Larson

Theses and Dissertations

Family and consumer sciences (FACS) school programs provide some of the earliest opportunities for students to learn relationship, communications, teamwork, and decision-making skills that support and strengthen family life and to make healthy lifestyle choices that have a positive impact on all of society. Unfortunately, research data document a shortage of F ACS teachers across the nation. Without an increasing supply of teachers, many programs may be weakened and some may be eliminated.

The purpose of this study is to identify the future need for F ACS teachers in the North Dakota public schools. A secondary purpose is to identify …

Classification Of Neuronal Nicotinic Acetylcholine Receptors In Rat Ca1 Hippocampal Interneuron Subpopulations Defined By Calcium-Binding Protein Mrna Expression, Richard M. Burgon

Theses and Dissertations

In this study, the single-cell relative quantitative mRNA expression of three Calcium-binding proteins (CaBPs; calbindin, calretinin, parvalbumin) and eight nicotinic acetylcholine receptor (nAChR) subunits (alpha2-alpha5, alpha7, beta2-beta4) from interneurons from the stratum radiatum or stratum oriens within the CA1 region of rat hippocampi was analyzed using quantitative real time RT-PCR. Eighty-seven percent of the interneurons examined expressed CaBP mRNA. Parvalbumin mRNA was detected in 64%, while calbindin and calretinin expression was detected in 26% and 40% of interneurons, respectively. CaBP expression was not exclusive; the average number of CaBP mRNA detected per interneuron of the 47 interneurons examined for CaBP …

Predicting Maize Yield, Nutrient Concentration And Uptake In P And K Fertilized Soils: Pressurized Hot Water And Other Alternatives To Mehlich I Extraction In Guatemala Soils, Heather Mae Hunsaker

Theses and Dissertations

The inaccessibility and cost of soil testing reduce effectiveness of fertilizer use on small-scale subsistence farms, and inadequate funding promotes adoption of soil tests in developing countries with minimal validation. For example, Mehlich-I extraction of phosphorus (P) currently used extensively in Guatemala may not be suitable for its broad range of soils. At least four alternatives are available but are relatively untested [Bray 1, Mehlich III, Olsen and pressurized hot water (PHW)]. Pressurized hot water is relatively simple and inexpensive, but is not yet tested against other extraction methods under variable P or potassium (K) fertilization levels. To determine whether …

Structure-Activity Studies Of Glycosphingolipids As Antigens Of Natural Killer T Cells, Randal Donald Goff

Theses and Dissertations

Glycosphingolipids (GSLs), composed of a polar saccharide head and a lipophilic ceramide tail, are ubiquitous components of the plasma membrane of eukaryotic cells. They serve in many regulatory capacities and have antigenic properties towards natural killer T (NKT) cells of the innate immune system. Critical to the recognition of glycosylceramides by NKT cells are antigen presenting cells (APC), such as dendritic cells, which are responsible for binding, processing, and delivery of ligands to these lymphocytes. This event is mediated by CD1d, a major histocompatibility complex-like protein expressed on the surface of APCs, which binds GSL antigens by the ceramide moiety …

Drug Addiction And Mothers: Does Parenting Get Better With Treatment?, Concetta Arabia

Theses and Dissertations

Objective: To examine the parenting skills and attitudes of substance abusing mothers in a comprehensive drug treatment facility in Camden, NJ. Methods: Giving three self-report measures and urine analysis to 14 mothers at intake, 2-months, and 6-months. Participants were reimbursed for their time and travel. Results: Mothers parenting skills and attitudes at intake were found to lack the confidence and enjoyment in their parenting and to have high levels of perceived stress. Bigger sample sizes are needed. Discussion: Progress towards incorporating parenting skills training in in-patient and out-patient treatment facilities has been made. However, a distinction between bad parenting and …

Case Study Of A Middle School Reader Attending A Separate Reading Class, Amy A. Wilson

Theses and Dissertations

Despite the prevalence of separate reading classes in middle-level schools across the country, there is much debate about the effectiveness of these courses. Many researchers advocate content-area literacy or interdisciplinary teaming instead, claiming that students do not transfer the skills they learn in reading classes to other subjects. This qualitative case study of one middle school student is an intensive description of a biracial Navajo and Piute teenager who attended a separate reading class. The case study looked at three specific areas of the student's reading in regards to this class: comprehension, motivation, and perception. The student did not transfer …

Eating Disorder Risk In Subgroups Of College Freshman Women, Karen E. Gochnour

Theses and Dissertations

The intent of this study was to identify subgroups within the college population having a heightened risk for eating disorders. The information for this analysis was retrieved from an existing data set. The two variables that were compared were self selection of college major at the initial collection during freshman year. The sample size of 1,924 was used to see if subgroups of college majors had a heightened risk. Twenty groups composed of similar majors were studied. The majors of Dance, Dietetics, Physical Education, and Communications had heightened risk according to analysis percentage of each group in the clinical range …

The Relationship Between Fine Arts Participation And The Emotional Intelligence Of Fifth-Grade Elementary Students, Susan Jean Clark

Theses and Dissertations

Although attempts have been made to justify fine arts education in elementary schools on the basis of various educational and social benefits, the greatest benefit may lie in arts participation's impact on the child's emotional intelligence. A review of published literature related to emotional learning, emotional intelligence, and the benefits of fine arts participation in the elementary school is presented. The resulting synthesis serves as a theoretical framework for the view that emotional learning and expression should be integral components of a child's education and that participation in the arts provides a viable means to that end. A study was …

Improving The Learning Approach Of College Freshmen And Future Teachers Through Curricular Intervention, Lynna Betty Shin

Theses and Dissertations

Students who exercise a deep approach to learning connect classroom content to real-life experiences. To help first-year students develop a deep approach to learning, Brigham Young University offers a program called Freshman Academy. Participants join a "learning community" based on their intended major. As part of this learning community, participants take recommended first-year courses together and engage in service-learning and problem-solving activities. The purpose of this quantitative study was to explore changes in learning approach that followed participation in a Freshman Academy learning community for prospective elementary education majors. These changes were explored through a survey that asked students how …

Identification, Sequencing, Expression And Evolutionary Relationships Of The 11s Seed Storage Protein Gene In Chenopodium Quinoa Willd., Marie Renee Barrett Balzotti

Theses and Dissertations

Quinoa (Chenopodium quinoa) is an Andean crop adapted to harsh environmental conditions and containing a high and well-balanced protein composition. Two seed storage proteins, the 2S albumin and 11S globulin, are the major amino acid reservoirs for the developing seedling. An in-depth study of the genes encoding these proteins is necessary to understand the source of quinoa's protein quality. Our objectives include identification and sequencing of the 11S genomic and cDNA clones, analysis of 11S expression profiles in different quinoa accessions and evaluation of evolutionary relationships between the sequence of the 11S gene in quinoa and homologous genes in other …

Modeling The Mechanical Effects Of Liquid Mediated Adhesion Between The Human Vocal Folds, Gifford Zach Decker

Theses and Dissertations

The vocal folds are a complex self-oscillating biological system. In the current research, an equation was developed to model viscous adhesion forces that occur when the collision of the vocal folds results in the formation of a liquid bridge. The adhesion equation was validated using experimental data, and simplified to a one-dimensional approximation with an included correction factor that adjusted the predicted pressure in situations where the one-dimensional approximation was invalid. A non-oscillating vocal fold model with a modeled liquid bridge was used to study stress resulting from viscous adhesion. The vertical normal stress magnitude ranged from about 80 to …

Simple Sequence Repeat Development, Polymorphism And Genetic Mapping In Quinoa (Chenopodium Quinoa Willd.), David Jarvis

Theses and Dissertations

Quinoa is an important, highly nutritional grain crop in the Andean region of South America. DNA markers and linkage maps are important tools for the improvement of underdeveloped crops such as quinoa. The objectives of this study were to (i) develop a new set of SSR markers to augment the number of SSR markers available in quinoa, and (ii) construct a new genetic linkage map of quinoa based on SSRs using multiple recombinant-inbred line (RIL) populations. Here we report the development of 216 new polymorphic SSR markers from libraries enriched for GA, CAA, and AAT repeats, as well as 6 …

Sequence Analysis Of Pmel17 As Candidate Gene For Causing Rat-Tail Syndrome In Cattle, Benjamin C. Hecht

Theses and Dissertations

Congenital hypotrichosis in cattle is commonly referred to as "rat-tail" syndrome and is characterized by a dilution of black coat color and morphological changes to the hair shaft and tail switch. Two loci are involved in the inheritance of the rat-tail phenotype, the "extension locus" (MC1R) and an unknown locus. In order to express the rat-tail phenotype the animal must inherit at least one black allele at MC1R and be heterozygous at the unknown locus. The rat-tail locus was previously mapped to an 8.7 cM region of Bos Taurus autosome (BTA) 5. Pmel17 is known to be involved in the …

"Th' Offense Pardons Itself": Sex And The Church In Othello And Measure For Measure, Jeffrey Wayne Windsor

Theses and Dissertations

In 1604, James had newly ascended to the throne and England was now part of Great Britain. The Puritans-largely silenced during Elizabeth's reign-began again to assert political influence and call for reformation to both the state and the church. This is the context in which Shakespeare wrote Othello and Measure for Measure. In both plays, the role of the government in Cyprus or Vienna hinges upon the passions of a single authority figure. Both Angelo and Othello cause political unrest because they mismanage sexuality. In the case of Othello, his unfounded sexual jealousy leads to the death of Desdemona, Emilia, …

Family Socialization, Religiosity And Young Men's Fatherhood Plans, James Parry Sanders

Theses and Dissertations

This study examines how family socialization and religiosity are associated with young men's intention to someday become a father. Data from the National Survey of Families and Households are used to measure the influence of family connection, family regulation, family psychological autonomy and public and private religiosity on young men's fatherhood intentions. Family connection and private religiosity are associated with young men's fatherhood plans.

The Developmental Timing Of Divorce And Adult Children's Romantic Relationship Quality, Abigail Joy Viveiros

Theses and Dissertations

Understanding the contingencies that explain whether divorce has positive or negative long-term effects for adult children is at the heart of this study. Although previous studies suggest an association between parental divorce and the divorce of adult offspring, less known is about whether the timing of divorce influences the relationship outcomes of adult children. Using a large nationally representative sample in terms of race (N=6,066), eight groups of individuals (males and females from intact homes, males and females who experienced divorce during adolescence, males and females who experienced divorce during middle childhood, and males and females who experienced divorce during …

Tumor Associated Macrophages In A Mafia Mouse Model, Adrianne Brown Clifford

Theses and Dissertations

Recent evidence has shown the important role of macrophages in both tumor development and progression. To investigate the role of macrophages we used a mouse model known as MaFIA (Macrophage Fas Induced Apoptosis) mice that allows for the selective deletion of macrophages. Mice were given melanoma cells at various stages of depletion. Tumor mass was measured and organs were processed for flow cytometry to measure melanoma cell migration. The results show that mice receiving depletion treatment have larger tumor sizes and weights than those mice retaining their macrophage population. We detect metastasis in both the lung and kidney in both …

Adolescent Leisure Activities As A Moderator Of The Negative Effects Of Family Process On Adolescent Emotional Health, Samuel K. Dahlin

Theses and Dissertations

The purpose of this study was to investigate whether an adolescent's experience with different types of leisure (achievement, social or time-out) would moderate the negative effects of dysfunctional family process on an adolescent's emotional health. A model was tested that hypothesized that leisure experienced as achievement or social by adolescents would buffer the negative effects of a dysfunctional family. A sample of 243 clinical and non-clinical adolescents completed the Global Severity Index, the Family Assessment Device, and the Leisure Questionnaire. Three regression analyses were run for the whole sample (n=243), the male sample (n=150), and the female sample (n=93). In …