Digital Commons Network^™

Community Breastfeeding Attitudes And Beliefs, Patty Ryan Vari

Theses and Dissertations

Breastmilk is designed by nature to meet the specific needs of the human species and provides all that is necessary for normal infant growth, development, and health for the first six months of life. Efforts to extend that message publicly have resulted in an increase of breastfeeding rates, yet still have not reached the goals of Healthy People 2010. This paper adds to the body of breastfeeding literature to understand why some women breastfeed and others do not by exploring some of the individual characteristics of a Midwestern university community, including their breastfeeding and bottle feeding (formula) beliefs, attitudes, and …

Social Isolation Meets Technological Innovation: Towards Developing A Model Of Communication Among Parents Who Homeschool, Megan Nicole Tollefson

Theses and Dissertations

The purpose of this study was to understand how a sample of homeschoolers were using blogs. In this study of homeschoolers and their blog use, a content analysis of 25 blogs with entries from September 2006, February 2007, and June 2007 were studied. The subjects were homeschoolers who blogged; 19 were females, three were males, and six did not clearly identify themselves as male or female. Seven themes emerged through a content analysis: resources, succeeding at homeschooling, homeschooling and fun, advice, questioning homeschoolers, current events, and socialization. These themes were verified through a word count listing from the software used …

Tribal College Culture-Based Education Impacts American Indian Students In North America, Loann Nelson

Theses and Dissertations

Life Circle Tribal College (a pseudonym), as other tribal colleges, claims its purpose for existence is to help increase American Indians' access to affordable and culturally relevant vocational and academic postsecondary education. This study sought to answer the following questions: (1) How did students and staff at Life Circle Tribal College perceive Life Circle Tribal College as fulfilling the cultural portion of its mission? (2) What impact did students and staff feel the culture-based education approach used at Life Circle Tribal College had on students' lives in their educational pursuits at the tribal college, in their current and future relationships …

An Examination Of Executive Function And Reading Ability In Children With A Reading Disability And Attention-Deficit/Hyperactivity Disorder, Shyla Leigh Muse

Theses and Dissertations

This study compared 56 children between the ages of 7 and 13 with Attention-Deficit/Hyperactivity Disorder (ADHD), children with a diagnosis of ADHD and a reading disability (ADHD/RD), children with only a reading disability (RD), and a control group on measures of cognition, reading, executive function, and memory tasks. Specifically, the study was looking to examine the impact of comorbid disorders on the performance of children with ADHD on tests of cognitive function. Given that children diagnosed with ADHD frequently will display a learning disability, often a reading disability, this study also examined the impact of comorbidity on tests of cognitive …

Executive Functioning And Memory Performance In Adhd And Asperger's Syndrome, Kristi A. Walen

Theses and Dissertations

The diagnosis of ADHD requires the exclusionary criteria for any Pervasive Developmental Disorder (PDD), making it impossible to have comorbid disorders. This study investigated executive function and memory differences between 11 children with Asperger’s syndrome, 13 children with ADHD, and 36 controls, all ranging in age from 7-16 years. Executive function was assessed using Conner’s Continuous Performance Test (CPT), Wisconsin Card Sorting Task (WCST), Tower of London Task (TOL), Trail Making Test, Rey-Osterrieth Complex Figure (ROCF), Grooved Pegboard Test, and the Controlled Oral Word Association Test (COWAT). Memory was assessed using a subtest from the Wide Range Assessment of Memory …

Ready To Fly: Voices Of International Graduate Students At The University Of North Dakota, Laura Zucca

Theses and Dissertations

The purpose of this study was to investigate international graduate students' perspectives regarding their experiences at the University of North Dakota. Seven students were selected with a convenience sample. Students' interviews were transcribed and analyzed using a qualitative phenomenological approach. Acculturation served as a conceptual framework to contextualize the study and provide a scholarly foundation. The following five themes emerged from the data analysis: (1) International graduate students have complex professional and personal motivations for moving to the United States. (2) International graduate students encounter several difficulties, which are often related to linguistic, academic, and cultural differences. (3) International graduate …

The Perceptions Of Protégés Regarding The Impact Of The North Dakota Teacher Mentoring Program On K-12 Pedagogy, Pamela Ann Walker

Theses and Dissertations

This study explored the perceptions of the protégés concerning the impact of their participation in the North Dakota Teacher Mentoring Program during the 2005-2006 school year. Data concerning mentor-protege relationships from across the entire state of North Dakota were used to answer the research questions.

The research questions were developed using the North Dakota Teacher Mentoring Log (NDTML). The NDTML is divided into three major categories. They are goals, activities, and focus. The tables developed from the information gathered from the categories illustrated the importance of a mentoring program and the impact it has had on the teaching community of …

Predicting Career Success In Classically Trained Musicians, Vanessa R. Rempel

Theses and Dissertations

The present study examined several factors (performance anxiety, anxiety sensitivity, vocational decidedness, and amount of time in the profession) that are believed to contribute to success in music performance professions. Existing literature highlights the unique role that some of these variables play in career success, however no research has examined the combined impact of these four factors or has attempted to identify the relative weight each predictor holds.

The present study recruited participants through various professional music organizations that require a minimum and standardized level of music training. Participants were invited to complete an on-line survey that consisted of measures …

Men And Therapy: Comparisons Of College Men Who Have Sought Therapy And Have Not Sought Therapy, Robert L. Reis Ii

Theses and Dissertations

For at least the past couple of decades, men have utilized help-seeking services less than women. Sex-difference research demonstrates that men and women utilize help-seeking at different rates; men use it less often. Gender-role socialization research demonstrates that gender role conflict plays a role in keeping men from attending therapy. None of the research compares men who are in therapy with men who have never been in therapy. The purpose of this study is to demonstrate the similarities and differences between men who have sought therapy and those who have not sought therapy.

The main hypothesis is that gender role …

Julius Caesar And The Rhine River: The Evolution Of A Border During The Gallic Wars, Todd Roman

Theses and Dissertations

This thesis descusses the use of the Rhine River by Julius Caesar in his commentaries, De Bello Gallico, covering the Gallic Wars of approximately 58 to 52 B.C., to identify the peoples and territories separated by its current. This thesis addresses the issue of how Caesar understood this division of space, what criteria he employed to support his use of the river, and his protrayal of these matters within his account. It seeks to clarify the foundation of a major national border of western history in the context of its initial involvement in the context of the Roman Late …

Consequences Of Normative Body Image Dissatisfaction: The Development Of Two Scales, Grace Y. Kim

Theses and Dissertations

Body image dissatisfaction is often seen as a predictor variable for the development of eating disorders; however, this study contends that the consequences of body dissatisfaction itself are problematic. Body image dissatisfaction of both men and women can have negative effects on psychological health and well being. This study examined the literature on body image and body image dissatisfaction, specifically emphasizing various mental health consequences as well as the influence of sex and sexual orientation. The purpose of this paper is twofold: to investigate the consequences of normative body image dissatisfaction among non-clinical adult populations, and to offer initial validation …

The Impact Of Biculturalism On Human Learned Helplessness With Northern Plains Native Americans, Alan H. Storey Jr.

Theses and Dissertations

This study investigated the effects of participant ethnicity, research ethnicity, and either failure, success, or neural feedback on performance on letter anagram tasks. The failure feedback represented a standard learned helplessness paradigm with the dependent measures focused on the interferences and behavior of he participants in response to feedback from either a Native American or European American researcher. A total of 55 Native Americans and 73 European Americans were assigned randomly to one of three feedback conditions (success, failure, neutral) conducted by a study blind examiner of either American Indian or Caucasian ethnicity and appearance. Participant level of biculturalism was …

Modeling Of Uss Gasification To Evaluate New Gasifier Design In Aspen Plus, Taskin Binte Karim

Theses and Dissertations

Evaluation of ultra-superheated-steam (USS) gasification efficiency of coals to produce hydrogen enriched syngas is the research motive of this joint project between the University of North Dakota and Ohio University. A new USS bubbling fuidized bed gasifier was built in Ohio and several tasks were assigned to assess the gasifier's performance and the feasibility of producing tar-free and hydrogen-rich producer gas.

This thesis presents a thermo-equilibrium model of USS gasification. The model calculates the syngas composition and heating value for the base case fuel Clarion 4A coal using input data from experiments completed at Ohio. The RGIBBS reactor module in …

Identification Of Psychological Stressors For Long Duration Space Missions: Psychological Stressors Among Five Astronauts And Cosmonauts, Melinda S. Marsh

Theses and Dissertations

As humans continue to experience space missions of longer and longer duration, more and more high intensity stressors are going to be experienced. Although physiological stressors have been studied, there have been few studies on the psychological stressors. Those that are present primarily focused on the polar environment as a space analogue. In order to answer the question of how stressors may affect future astronauts and cosmonauts, the evolutoinary reasons behind stress must be considered not only the type and intensity of the stressors.

Five astronauts and cosmonauts representing three space agencies were surveyed regarding their experiences with ten types …

Executive Function Differences In Medicated Depressed, Non-Medicated Depressed, And Non-Medicated Non-Depressed Individuals, Michael T. Ransom

Theses and Dissertations

The purpose of the current study was to assess the performance of depressed young adults on tests of executive function, while addressing the variables of age and medication status, which have been inconsistently measured in previous research. It was hypothesized that statistically significant group differences would occur on tests of executive functions in three distinct groups: medicated depressed, non-medicated depressed, and non-medicated non-depressed individuals.

Participants included 53 adults who were medicated depressed ( n = 15), non-medicated depressed (n = 16), and non-medicated non-depressed (n = 22) and were between the ages of 19 and 40 years. Participants completed measures …

Risk And Protective Factors Related To Female/Male Use Of Alcohol In Grades 7-12, Christie L. B. Rood

Theses and Dissertations

The purpose of this study was to investigate risk and protective factors related to the use of alcohol during a 30-day time frame for 7th-12 th grade females/males. The comparisons were male non-users to male users, female non-users to female users, and male users to female users. Data were collected from the spring 2003 Grand Forks (North Dakota) Public Schools Youth Risk and Protective Factor Survey (YRPFS). The study was conducted with 666 students: 375 were in grades 7-9 and 291 were in grades 10-12. There were 340 females and 326 males. MANOVA was used to investigate the differences between …

An Experimental Evaluation Of Stereotype Lift, Jennifer Rubbelke

Undergraduate Theses and Senior Projects

Stereotypes have been shown to have a detrimental effect on those with whom negative stereotypes are associated. However, very little research exists on the positive effects experienced by those who benefit from such discrimination, a condition known as stereotype lift. This condition, termed stereotype lift is an upward effect on performance, experienced among members in a non-discriminated group. The cause of this occurrence could be due to an increase in self.-esteem or mood experienced among members of the non-discriminated group. To this end, participants in this study served as a control group to be compared against an experimental group, wherein …

A Lakota/Nakota/Dakota Model Of Oratory, Cheryl A. Long Feather

Theses and Dissertations

Lakota/Nakota/Dakota people, as well as other Native American tribal groups, did not traditionally use the established, conventional forms of oration to which most in contemporary mainstream society relate. Rather, Native-specific epistemology, ontology and axiology played a central role in forming and supporting the function of communication as well as the speaking conventions that continue to be used today. These culturally-based patterns and structures present both challenges and opportunities that have been only marginally explored in various disciplines such as education, social and behavioral science, and psychology. This body of work exists for the purpose of exploring a traditionally Native understanding …

Status Of Security Awareness In Business Organizations And Colleges Of Business: An Analyses Of Training And Education, Policies, And Social Engineering Testing, Glenda M. Rotvold

Theses and Dissertations

The purpose of this study is twofold. The first purpose of this study is to investigate the status of security awareness training, IT-related policies, and the use of social engineering testing in business organizations. A second purpose of this study is to investigate the extent to which colleges and universities are offering security awareness topics as part of a student's coursework or daily activities, specifically in colleges of business, to help determine the level of students' security awareness exposure and preparedness for the work world.

The colleges of business study examined demographics, what topics were being covered, how often, to …

Language And Literacy Acquisition And Maintenance Of Sudanese Refugee Learners, Laverne Kingsbury

Theses and Dissertations

The purpose of this study was to more fully understand the language and literacy goals and values of a linguistically diverse Southern Sudanese refugee population residing in the Upper Midwest portion of the United States. The linguistic and cultural demographics of the area's major school district changed consistently and dramatically over a twenty-year time span. Five participants who were parents of young children were interviewed for this study from a metropolitan community with a population of approximately 200,000. Fourteen percent of the English Language Learners (ELL) in the public schools were Sudanese.

Qualitative research methods included an ethnographic approach in …

Exploring The Ligand Binding Site On The Dopamine Transporter By Photoaffinity Labeling And Site-Directed Mutagenesis, Maria Laura Parnas

Theses and Dissertations

The dopamine transporter (DAT) is a neuronal presynaptic transmembrane protein that clears released dopamine (DA) from the synaptic space, regulating the neurotransmitter concentration and availability, DAT and the related serotonin (SERT) and norepinephrine (NET) transporters belong to the SLC6 family of Na+ and CI- dependent symporters, and are major targets for the action of several drugs, including the psychostimulant cocaine. DAT is predicted to possess 12 transmembrane spanning domains (TMs), with both N- and C-termini located intracellularly. Extensive research efforts to gain insight on the molecular aspects of DAT have been attempted, but the three-dimensional arrangement of the protein as …