Digital Commons Network^™

Competition Vs. Cooperation In Government, Kevin L. Iverson

Theses and Dissertations

No abstract provided.

Health Care -- Implications For The Health Professionals, David Gregory

Theses and Dissertations

No abstract provided.

The Victim Empathy Scale : A Measure Of Emotional Empathy For Victims Of Violent Crime, Martine M. Mizwa

Theses and Dissertations

No abstract provided.

Patient Knowledge And Compliance With Self Medicating Following Participation In A Hospital Self Administration Medication Program, Marlene H. Batterberry

Theses and Dissertations

No abstract provided.

Adult Family Member Stressors In The Trauma Intensive Care Unit, Jayne A. Cromer

Theses and Dissertations

No abstract provided.

Nurse Initiated Telephone Conversations : A Tool To Decrease Anxiety In Significant Others' Of Nursing Home Residents, Barbara Diederick

Theses and Dissertations

No abstract provided.

Biochemical Characterization Of The Axolemmal Mitogen For Cultured Schwann Cells, Mark A. Decoster

Theses and Dissertations

The molecule(s) involved at the axon plasma membrane (axolemma) which causes Schwann cells to proliferate has been investigated by three biochemical techniques: 1) Alkaline extraction of axolemma resulted in recovery of 95% of the mitogenic activity and 50% of the protein in the membrane-bound portion of the axolemma. 2) The axonal mitogen for Schwann cells may be associated with heparan sulfate proteoglycans at the axonal surface. Treatment of axolemma with heparitinase, which cleaves the glycosidic bonds of sulfated glycosaminoglycans, allowed mitogenic activity to be solubilized. 3) Treatment of axolemma with heparin, a highly sulfated glycosaminoglycan analogous to heparan sulfate, resulted …

Characterization Of Steroid-17,20-Desmolase And 20Α-Hydroxysteroid Dehydrogenase From Clostridium Scindens, Amy Elizabeth Krafft

Theses and Dissertations

Clostridium scindens is an obligate anaerobe isolated from the normal intestinal flora of man. It is the only bacterium known at present to synthesize both steroid-17,20-desmolase and 20α-hydroxysteroid dehydrogenase (ZOα-HSDH). This study was undertaken to characterize these neutral steroid transforming reactions in extracts of C. scindens; to purify and characterize the enzymes responsible for side-chain cleavage and 20α- hydroxysteroid oxidoreduction and to clone the genes encoding these enzymes with a view towards studying the mechanism of induction by steroids in a prokaryotic system. Both enzymes were found to be co-inducible in cells cultured in the presence of 17α-hydroxysteroids. In cell …

Evaluation Of The Antagonism Of Nicotine By Mecamylamine And Pempidine In The Brain, Thomas Jeffrey Martin

Theses and Dissertations

Antagonists have been crucial in the characterization of nicotine's pharmacology. Initial evidence for the existence of central nicotinic receptors was based on the fact that nicotine produced a number of behavioral effects that were antagonized by ganglionic blockers that crossed the blood-brain barrier, such as mecamylamine and pempidine. Although the mechanism of action of these compounds has been studied extensively in the periphery, little is known about their mechanisms of action in the brain. These compounds are thought to be noncompetitive antagonists due to the fact that they do not compete for agonist binding to brain homogenate in vitro. However, …

Efficiency Of The Thermal Jacket On The Delivered Temperature Of Prewarmed Crystalloid Intravenous Fluid, Danny R. Bowen

Theses and Dissertations

A quasi-experimental research design was used to determine the relationship between the flow rate and the delivered temperature of prewarmed crystalloid intravenous solutions when using the Thermal Jacket™, an insulation device designed for intravenous fluid bags, as compared to a conventional blood warming apparatus. One control and three experimental groups were used.

Fluids in Group 1 (control group), Group 2, and Group 4 were prewarmed in a microwave oven to 41.45 ± 1.05 ° C. Fluids in Group 3 were left near ambient room temperature and measured at 22.05 ± 0.45 ° C. Fluids in the control group were infused …

Immunomodulators In Senescent Mice, Kevin R. Mccormick

Theses and Dissertations

The suppression of the immune response in senescent animals, including humans, is not complete and may be ameliorated by specific interventions. Previous studies have suggested that the replacement of thymus factors lost with age may rejuvenate senescent immune function. Similarly, exogenous growth hormone has been reported to improve senescent immune function in certain mammals. Other studies with the immunomodulator PSK claim to restore tumor-induced immunosuppression even in aged mice. This project investigated the abilities of thymus supernatant, ovine growth hormone, and PSK to rejuvenate different

parameters of the senescent immune response.

In the first series of experiments, erythroid depleted bone …

Age-Related Differences In The Movement Patterns Of Adolescents 11, 14, And 17 Years Of Age Rising To Standing From Supine On A Bed, Jeanne O'Neil Mccoy

Theses and Dissertations

The purposes of this study were to determine: 1) if movement patterns (MP5) described for young adults rising from bed depict adolescents' MP5, 2) if there are age-related differences in MP5 adolescents use to perform this task, 3) most common MP combinations (MCMPCs) of each age group, and 4) if individuals are likely to progress through proposed sequences in the same order.

Sixty 11-, 14-, or 17-year-olds were videotaped during 10 trials of rising. MP5 demonstrated in each of four body regions were classified, and MP frequencies and MCMPCs were determined.

One new "near" arm MP was observed. Age-related MP …

The Hydrogeology Of A Landfill Located In Fine-Grained Lacustrine Sediments In A Saline Discharge Area West Of Grand Forks, North Dakota, John T. B. Betcher

Theses and Dissertations

The Grand Forks Municipal Landfill, located in the Red River Valley of eastern North Dakota, accepts household refuse from the city of Grand Forks and from surrounding rural communities including several towns in northwestern Minnesota. The landfill occupies 160 acres (64.8 hectars) and another 160 acres (64.8 hectars) is available for expansion. The trench method of disposal is used at the landfill.

A geologic and hydrogeologic investigation was undertaken at the landfill to determine the characteristics of the shallow, saturated, fine-grained lacustrine sediments for solid waste disposal. Test holes were drilled to collect core samples for textural analysis, clay mineralogy …

Induced Resistance To Ixodid Tick Infestation: Analysis And Isolation Of Antigens., Fred William Olsen Jr.

Theses and Dissertations

Ticks are both vectors and reservoirs for significant pathogens of man and livestock. They are currently controlled through use of acaracides, but have rapidly developed resistance to every new acaracide produced to date. Alternative methods of control are needed. One proposed alternative is immunologic control, achieved through vaccinations which induce resistance to tick infestation. This proposal stems from the knowledge that cattle and laboratory animals actively acquire resistance to infestation. Immunization with crude extracts of different ixodid life cycle stages or organs has induced limited levels of resistance compared to acquired resistance. Defined tick antigens are needed to study the …

A Study To Determine The Correlation Between Weight And Achievement Of Secondary School Students, Frances Ida-Dittes Clarke

Theses and Dissertations

No abstract provided.

Aging, Cognitive Abilities, And Word Frequency As Factors Affecting The Speed Of Lexical Access, Robert A. Laidlaw

Theses and Dissertations

The present study evaluated the impact of age and several individual difference measures on lexical access. Additionally, eight different levels of frequency were evaluated for the stimulus words. These frequency levels were derived from the frequency of usage of these words in common reading materials. The response measured was latency of reading words out loud as they appeared on a screen. The results indicated no difference between older and younger adults on measures of anxiety, depression, or overall health. The older adults scored higher on a measure of vocabulary skills, while the younger adults scored higher on tasks involving abstract …

Perceived Severity Of Informal Sanctions: A Case Study Of Convicted Dui Offenders In Cass County, North Dakota, Terry D. Stratton

Theses and Dissertations

It Is estimated that alcohol plays a factor in between 35 and 64 c'-rcent of all fatal crashes and between 6 and 25 percent for non-fatal accidents, resulting in alcohol .being involved in about half of the roughly 50,000 annual traffic fatalities in the United States. Clearly, drinking-and driving is a major contributor in both the severity and the frequency of traffic accidents.

The basic concept of deterrence states that people will refrain from behavior defined as socially-unaccc.ptable if the resulting perception and fear of penalties (or sanctions) against such action are adequately undesirable in comparison to the potential benefits …

Mainstreaming Visually Impaired Preschoolers Into Regular Preschool Classrooms, Barbara J. Delohery

Theses and Dissertations

No abstract provided.

The Relationship Between Top Management Tenure And Middle Managers' Job-Related Stress And Job Satisfaction, Joyce M. Richard

Theses and Dissertations

Change and adaptation are consistent and major characteristics in most of the activities of modern society. The nursing profession is not exempt from constantly changing theories, practices, and environment. Recent literature suggests a great interest in turnover, stress, and job satisfaction of staff nurses. However, few published studies pertain to top management turnover as it relates to middle managers. The purpose of this study was to determine the relationship between top management tenure and middle managers' job-related stress and job satisfaction.

The perceptions of job-related stress and job satisfaction of sixty middle managers in six Midwest Veterans Administration Medical Centers …

The Self-Perceptions Of Adolescents With Diagnosed Learning Disabilities, Julie Ann Larson

Theses and Dissertations

Problem: The purpose of this study was to examine the self-perceptions and knowledge of adolescents diagnosed as learning disabled have regarding their learning disability. It investigated the terminology used by adolescents in describing their learning disability. The study looked for discrepancies between the students' definitions of their learning disability as found on their Individual Education Plans. Lastly, it examined the strategies used by the students when they encountered learning problems.

Procedure: The research population for this study was comprised of 40 high school students enrolled in two midwestern public high schools. All 40 students had been identified as learning disabled …

A Look At The Job And Training Programs Of The United States, Elaine Koutsoukos

Theses and Dissertations

No abstract provided.

Variables Related To Nurses' Awareness Level Of The Language Disorders Associated With Cerebrovascular Accidents, Micheal W. Halpenny

Theses and Dissertations

This study was designed to investigate nurses' levels of awareness of the language disorders associated with cerebrovascular accidents. The subjects consisted of registered nurses from two major hospitals in North Dakota, one hospital in South Dakota, three in Minnesota, and three in Wisconsin. The hospitals and states chosen represent the geographical region known as the Upper Northwest of the United States.

The variables that were investigated to determine levels of awareness were nurses' educational background, years of practice as a registered nurse, and the setting in which the nurses provide patient care. Data were collected through questionnaires that were sent …

Lysosomal Enzymes In Undifferentiated And Differentiated Hl-60 Cells, Julie J. Ackerman

Theses and Dissertations

The human promyelocytic leukemia cell line HL-60 has been studied extensively since the time of it's discovery and has been proven to be a valuable tool for the study of the differentiation process. The capacity of the HL-60 cell line to differentiate to macrophage-like cells, which may be immunologically competent, has proven to be invaluable in the study of these cells as a model for macrophage function. A number of hydrolytic enzymes are characteristically found in macrophages. In an effort to further characterize diferentiated HL-60 cells as macrophages, the location and concentration of a number of these enzymes was determined. …

A Study Of The Effects Of Polyethylene Glycol On Interactions Between Glycolytic Enzymes And F-Actin, And Among Glycolytic Enzymes, Julie L. Walsh

Theses and Dissertations

Many studies of the protein interactions that compose the microtrabecular lattice have been done in dilute solutions. However, solutions containing inert polymers such as polyethylene glycol (PEG) more effectively mimic the crowded interior of the cell. Therefore, the interactions of D-glyceraldehyde-3-phosphate ketolisomerase (TPI, EC 5.3.1.1), D-phosphoglycerate 2,3-phosphomutase (PGM, EC 5.4.2.1), ATP:3-phospho-D-glycerate 1-phosphotransferase (PGK, EC 2.7.2.3), 2-phospho-D-glycerate hydro-lyase (enolase, EC 4.2.1.11), D-fructose-1,6-bisphosphate D-glyceraldehyde-3-phosphate lyase (aldolase, 4.1.2.13), D-glyceraldehyde-3-phosphate:NAD$\sp{+}$ oxidoreductase (GAPDH, EC 5.3.1.1), D-glucose-6-phosphate ketol-isomerase (GPI, EC 5.3.1.9), (S)-lactate:NAD+ oxidoreductase (LDH, EC 1.1.1.27), and ATP:Pyruvate O$\sp2$-phosphotransferase (PK, EC 2.7.1.40) with each other, with ATP:D-fructose-6-phosphate 1-phosphotransferase (PFK, EC 2.7.1.11) and with F-actin have been …

A History Of School Reorganization In Sargent Country Since 1947, Larry E. Skroch

Theses and Dissertations

Sargent County's school district reorganization story began in 1947. In that year North Dakota's first comprehensive school district law was passed. Sargent County had twenty-nine school districts but needed a larger tax base to improve the quality of education. By November 1947, a County Reorganization Committee was formed and its actions became front-page news. School reorganization ignited great excitement throughout the county, and public interest ran high in 1948 because people worried about losing their schools and about possible tax increases. As people took sides, some friend ships were broken; town residents became united in the defense of their school, …

Native American Women's Health Care Concerns In Comparison To Health Care Providers, Cheryl Regan Hefta

Theses and Dissertations

This investigation sought to determine if differences exist between Native American women and health care provider's perceptions of Native American women’s health care concerns. Understanding of this culture’s concerns may enhance future care and treatment of Native American women and help in the development of culturally based health care.

A convenience sample of 36 Native American women and 32 health care providers, age 21-81, was obtained from an upper midwestern Indian reservation and the surrounding communities. Informed consents were obtained. A self-administered three-part questionnaire was given to each participant to complete on perceptions of health care concerts for Native American …

Partisanship On Finance And Tax Legislation In The 50th Legislative Assembly And The Implications For Public Policymaking, Joseph Weisgerber

Theses and Dissertations

No abstract provided.

A Case Study Of One University's Preliminary Attempt To Understand More About Market Segment At Two Stages Of The College Selection Process, Debra F. Peterson

Theses and Dissertations

No abstract provided.

Wallace Stevens And The Dao, Jianer Lin

Theses and Dissertations

This dissertation studies Wallace Stevens' poetry from the perspective of Daoism (Taoism). It consists of eight chapters. After brief surveys of Stevens' own references to and contact with China in Chapter 1 and of the critical history of this subject in Chapter 2 and a brief introduction of Daoism in Chapter 3, the dissertation concentrates on the discussion of Stevens' poetry in terms of Daoism in the remaining five chapters. Each of these chapters deals with one particular aspect of Dao as embedded in Stevens' writings. Chapter 4 considers the similarity in Stevens' and the Daoist view of reality, which …

Cost Control And Pricing Methods For The Small Business, Mikel S. Brantley

Theses and Dissertations

An important part of the American dream is the ability to start and own a business. Hundreds of thousands of new firms are started each year. Small business is the heart of the American economic system and essential to its overall well-being. The failure rate of small businesses, however, is a major concern to businessmen and government at all levels. It causes economic losses to both individuals and taxpayers through increased business loan rates and the costs of bankruptcy filings. A lack of management education is often cited as a direct cause for business failures. Chief among management problems is …