Digital Commons Network^™

Knowledge, Sources Used And Factors Considered In The Surgical Treatment Decisions Of Women With Breast Cancer, Debra J. Bisel

Masters Theses

The purpose of this replication study was to examine how women with breast cancer reached their decision for surgical treatment (Ward, Heidrich and Wolberg 1989). Twenty-one women who met the surgical criteria, i.e. option for Breast Conserving surgery or Modified Radical Mastectomy, completed four surveys 1 to 7 days post operatively. The women were divided into two groups, 13 who had Breast Conserving surgery and 8 who had Modified Radical Mastectomy. The surveys assessed demographic characteristics of the groups, the level of knowledge regarding breast cancer, factors considered important in reaching the decision for surgery and the sources of information …

A Study Of The Relationship Between Use Of Technology In Math And Higher Test Scores, Mary Ann Grooters

Masters Theses

This thesis explored the relationship of a technology enhanced curriculum to higher test scores and higher student motivation. This thesis involved two seventh grade math classes in Kentwood, Michigan. A control class received instruction including lectures, written assignments, and projects. The test group received similar assignments and projects and in addition were given technology supported exercises. A survey given to the test group examined motivation levels, and end of chapter tests compared achievement scores of both groups. The findings indicate that a technology enhanced curriculum does not lead to higher test scores but does impact student motivation to learn math.

Challenges Of Wellness Programming In Midwest Colleges And Universities, Patricia Vanmierlo

Masters Theses

This study was conducted to investigate challenges associated with programming wellness activities in the university setting. Telephone interviews were conducted with 50 college/university wellness program coordinators in the Midwest United States. Campus Recreation/Recreational Sports employed 72% of the respondents, the remainder were employed by Athletics, Health Services, Physical Education, or a combination of those listed. Likert scales were used to gauge degree of barrier severity and amount of collaboration with various university departments. Ninety-eight percent of coordinators work with professionals outside of the department in which they were employed. The departments that most often collaborate include Campus Recreation, Health Services, …

Graduate Students Reactions To An Educational Philosophy Class Presented Over Eastern Illinois University's Distance Learning System, Terry D. Seldomridge

Masters Theses

The idea of distance learning is not a new concept, but as new technologies have been developed the instructional design of distance learning has changed drastically. At first instruction was delivered using correspondence classes through the mail, but today the classes are delivered over interactive televised networks made up of multi-site classrooms. To deliver these classes new methods of instructing students have been developed.

The purpose of this study was to assess graduate student reactions to an Educational Philosophy class taught by distance learning methods in Fall 1995 and Spring 1996. Pre- and post-course surveys were used to assess student …

The Influence Of Environmental Ph And Bicarbonate Concentration On The Excretion Of Nitrogenous Waste Products In Two Species Of Freshwater Teleost, Paul D. Fabsits

Masters Theses

The catabolism of amino acids derived from dietary protein results in the production of ammonia and bicarbonate ion, waste products that an animal must eliminate. Often, animals excrete a nitrogenous waste product that is correlated with water availability: Freshwater fish, living where water is abundant, usually excrete ammonia while terrestrial animals excrete urea or uric acid. Recent studies report that fish inhabiting alkaline waters (pH 10) characterized by high bicarbonate concentrations do not excrete ammonia, instead synthesize urea, an energetically expensive process. The conversion to urea excretion by a normally ammonotelic animal is likely to be stimulated by a specific …

A Study On How Interactive Distance Education Affects Perceived Instructor Credibility, D. Brent Crebo

Masters Theses

A group of distance education students at four Illinois colleges and universities were studied to see if sending class students rated distance education instructors differently in reference to credibility when compared to receiving class students. A survey was used to gather initial data and then subjects were interviewed by telephone to obtain more information on the topic. The results of the study revealed no significant difference between how students at receiving sites and how students at sending sites perceived an instructor in terms of overall credibility in distance education courses. Responses indicated that students did not have a problem with …

Mentoring Relationships Amongst Women In Public Relations, Kristen Kahles

Masters Theses

Mentoring is an old tool used to advance the education and/or careers of individuals that dates back to ancient Greece; it has recently reemerged in organizational and business settings. I examine mentoring relationships among women in the public relations profession. In this study my purpose is to determine how women are affected in a same sex mentoring relationship in the public relations field. One hundred surveys were distributed to female practitioners in the New York and Chicago areas. Thirty-five were returned, yielding a 35% response rate. In addition, six in depth interviews were conducted with six female public relations professionals …

A Rhetorical Criticism And Analysis Of President Ronald Reagan's Inaugural Address: Applying The Burkeian Dramatistic Pentad Approach, Marzuki Jamil Baki Bin Haji Mohamed Johar Bachik

Masters Theses

It is no accident that Ronald Reagan rose to the pinnacle of power at a moment when there was a rising wave of intellectual pessimism. Numerous theories were being offered as to why the trajectory of the American experiment has passed its apogee. Reagan's greatest gift to his country has been his soaring sense of possibilities. To see where he got it, look at what he has seen in a long life. However, a great communicator will communicate complicated ideas, hard choices and bad news. Reagan has had little aptitude and less appetite for those tasks. But, then, communication is …

Perceived Barriers And Perceived Motivators To Receiving Prenatal Care, Christine M. Davis

Masters Theses

The Health Belief Model served as the conceptual framework for this retrospective descriptive study that identified women's perceived barriers and perceived motivators to obtaining prenatal care. A 50 item questionnaire, including both forced-choice and open-ended questions, was administered to 29 women who had delivered a healthy infant within the previous 6 to 8 weeks. The sample was predominantly white (82.2%), {dollar}>{dollar}19 years of age (62.1%), single (62.1%), unemployed (51.7%), and receiving Medicaid insurance (69%). Univariate statistics were calculated for each item. Each item was then compared to the timing of the start of prenatal care. The most important motivators …

The Effect Of Early Nursing Intervention On Chemotherapy-Induced Fatigue, Jennifer A. Shane

Masters Theses

Chemotherapy-induced fatigue is a common side effect for cancer patients. This experimental study attempted to identify the effects of an early nursing intervention designed to facilitate adaptation to chemotherapy-induced fetigue. Roy’s Adaptation Model was the conceptual framework. A convenience sample (n=49) was randomly assigned to experimental (n= 16) and control (n=19) groups. Each group completed the Piper Fatigue Scale (PFS) during cycle one of chemotherapy. The control group received the standard teaching regarding 6tigue. The experimental group received additional instruction about fatigue. Both groups completed the PFS again during the third chemotherapy cycle (2-3 months later). No significant differences between …

Reverse Osmosis Treatment Of Deinking Effluents, Lei Zhao

Masters Theses

The application of the reverse osmosis process for treatment of preclarified deinking effluent was studied for its efficiency and capacity to remove the total suspended and dissolved solids. Seven coagulants and flocculents were studied in the pretreatment to determine the best coagulant. Two variables, temperature and coagulant dose, were studied to determine the optimum conditions. For the reverse osmosis treatment, two types of thin film composite membranes, sea water and brackish water were used in the research. A set of orthogonal experiments and regression analyses were conducted to study the effects of pressure, temperature, feed concentration, and feed pH on …

The Effects Of Air Sparging On Aquifer Hydraulic Conductivity, Hans Neve

Masters Theses

Air sparging is a relatively new technology used to remove organic contaminants from aquifers. This remediation technique involves injecting into contaminated portions of water table aquifers. Theoretically air sparging will reduce aquifer hydraulic conductivity. Injected air fills some of the available sediment pores, thus restricting the flow of water to the remaining water-filled pore spaces.

The purpose of this study was to measure the reduction in hydraulic conductivity due to air sparging. This was assessed using both laboratory and field techniques. The hydraulic conductivities of several different sediments were determined in the laboratory using a large constant head permeameter modified …

Proposition 48 And Proposition 42 In The Ncaa: A Social Constructionist Case Study, Kevin R. Cole

Masters Theses

The controversy surrounding the creation and implementation of two National Collegiate Athletic Association student-athlete eligibility rules, Proposition 48 and Proposition 42, was the focus of this study. The two rules required that a student's scholastic grade point average and SAT scores be factored into scholarship and athletic admissions decisions. By describing the unfolding social process respecting the creation of these two eligibility rules, this study addressed issues vital to rule creating processes in general.

The social constructionist perspective was utilized as a theoretical guide for this study, allowing for the examination of claims makers and their social claims regarding the …

Loneliness: Do Living Arrangements Make A Difference?, Judith N. Moore

Masters Theses

This study is an exploratory secondary analysis of loneliness experienced as a serious problem by the elderly. The secondary data were from the Davis (1986) national study conducted by Harris & Associates (1987) for the Commonwealth Fund Commission on Elderly People Living Alone. The independent demographic variables of living arrangements (living alone or living with others), age (65 to 85 and over), marital status (married, widowed, divorced, separated, and never married) and sex by the dependent variable of loneliness (a serious problem or not a serious problem) were measured by chi-squares and Cramer's V test for statistical significance. Results indicated …

Effects Of Rote Exercise, Imagery, And A Material-Based Occupation On Postural Control In Children Ages 3-9, Robin Lengel

Masters Theses

Occupational therapy is based on the concept of enhancing motor, cognitive, sensory, and psycho-social performance through the utilization of purposeful activities. Purposeful activities are doing processes directed toward a planned or hypothesized end result, and can be naturalistic, simulated, or imagery-based (Nelson & Peterson, · 1989). This study compared the effects of a material-based occupation, imagery-based occupation, and rote exercise on the quality and duration of maintaining prone extension in children aged three to nine.· The quality of maintaining the posture was analyzed using the prone extension postural test (Gregory-Flock & Yerxa, 1984). Duration of prone extension for each child …

Toward A Theory Of Gendered Reading, Larry Edward Schoenholtz

Masters Theses

Sociolinguistic studies have long acknowledged that men and women sometimes read, write, speak, and view differently. This is often recognized as a cultural phenomenon, but there are increasing reasons to suppose that biology may play a larger role in these differences than was suspected two or three decades ago. Over the last fifteen to twenty years, in particular, evidence has continued to mount in that direction from studies in neurophysiology, endocrinology, and infant behavior. In addition, sociobiological perspectives first proposed in the 1970s seem to have met with large success in being confirmed by cross-cultural studies done in the 1980s. …

The Variability Of Carbon Dioxide In The Vadose Zone, John J. Ring

Masters Theses

The purpose of this thesis was to observe and attempt to explain the variations of carbon dioxide in the vadose zone of a nature area in southwestern Michigan. Well nests, consisting of discrete soil gas sampling points and temperature probes set at depths ranging from 3 to 53 feet, were constructed in a sandy, glacial outwash plain. Soil samples were collected for analysis of organic carbon content during installation. Soil gas samples were collected periodically from June, 1992 to March, 1993 and analyzed for CO₂ and O₂ concentrations. Occasionally, samples were collected and analyzed for isotopic C^{13 …}

Dynamic Pulse Buckling Of Columns With Viscous Damping, Murli Kadandale

Masters Theses

This is a study of dynamic pulse buckling of columns with viscous damping. The differential equations of motion were obtained using the Bemoulli-Navier hypothesis. The effects of axial and rotary inertia were included in the analysis. The Voigt-Kelvin model for a viscoelastic material is used. The Finite Difference Method was employed to solve the differential equations of motion. First columns without geometrical imperfections were studied, and a correlation between the damping modulus and the more familiar damping ratio was obtained. Then beams with initial geometrical imperfection were studied. A suitable dynamic buckling criterion was defined. It was observed that viscous …

Band Structure For Acoustic Waves Propagating In A Periodic Elastic Media And Impurity Modes Arising From Slab Substitutions, Abdur Rahman

Masters Theses

In this thesis I study the band structure for acoustic waves propagating in a one-dimensional elastic array which forms a periodic elastic system in which band gaps are opened in the frequency spectrum. Specifically, I study the single impurity problem in this system. An impurity is introduced in the system by replacing one of the acoustic slabs with a new slab of different acoustic medium or by changing the thickness of impurity slab. I study the very narrow (in frequency) impurity modes in the band gaps which are localized about the impurity sites. Then I study the frequency of impurity …

An Investigation Of Turbulent Taylor-Couette Flow Using Laser Doppler Velocimetry In A Refractive Index Matched Facility, Joseph C. Parker

Masters Theses

Turbulent Taylor-Couette flow between an annulus formed by two concentric cylinders with dead end walls is comprised of complex patterns of vortices. An experimental apparatus was designed to provide refractive index matching between the annulus and working fluid. Optical access was maintained through three sides of the annulus and one end wall. An aqueous solution of sodium iodide was formulated to match the refractive index of the Plexiglas annulus. Laser Doppler Velocimetry was used to measure the three components of velocity and turbulence intensity throughout a planar section in the annulus. The annulus dimensions were: ƞ= 0.672, d = 15.08 …

An Examination Of The Assimilation Process Of Japanese Americans Living In Michigan, Junko Onuma

Masters Theses

Japanese Americans are regarded as one of model minority groups recently in American society. Through the war experience, the Japanese Americans are likely to become upper middle class people and to assimilate into the Caucasian groups.

The purpose of this research is to investigate Japanese method to assimilate into American society. The research focuses on the Michigan area as a particular area of Japanese American assimilation process. The interview research was conducted with 14 people who live in Michigan. These people are classified into the three groups to distinguish differences, historical, and social factors on assimilation. Consequently, Japanese Americans living …

Identification Of An Insulin-Responsive Element In The Rat Glucose-6-Phosphate Dehydrogenase Gene, Sheri Lynn Holmen

Masters Theses

The expression of several genes has been shown to be either positively or negatively regulated by insulin at the transcriptional level, however no single insulin responsive DNA element has yet been identified. The transcription factors responsible for stimulation or inhibition of gene expression by insulin also remain to be identified. In recent years, expression of the gene for glucose-6-phosphate dehydrogenase (G6PDH) in primary rat hepatocytes has been found to be influenced by hormones such as insulin, dexamethosone, and glucagon. The molecular mechanism(s) however, underlying hormonal regulation of G6PDH gene transcription remains to be elucidated. The focus of this study was …

Effects Of Insulin And Insulin Mimetics On Antioxidant Enzyme Levels: In Vivo And In Vitro, Shikha Varma

Masters Theses

Tissue antioxidation status is considered to be an important factor for elucidating the etiology of diabetes and its physiological complications. This study was aimed to determine the in vivo antioxidant enzyme levels in the altered antioxidant status of diabetic rat liver with the treatment of two potent insulin mimetics, vanadium and selenate. The direct effects of vanadate, selenate, and zinc (another insulin mimetic) on the antioxidant enzyme levels in primary rat hepatocytes in culture was also determined. Levels of superoxide dismutase (SOD), catalase (CAT) and gluthahione peroxidase (GPX) were determined in both model systems.

In the vivo model, insulin treatment …

Effects Of Polymers On Pressure Water Retention And Binder Migration Of Aqueous Coatings, Arvind M. Singhal

Masters Theses

The effects of the molecular properties (degree of polymerization and degree of substitution) of water soluble polymers (containing carboxyl and hydroxyl groups on cellulosic backbone) on water retention under pressure and subsequent binder migration of coating colors are documented. It is concluded that no single mechanism can explain either water retention or binder migration. The dominant mechanisms of water penetration under dynamic pressure pulse are different from the mechanisms of water absorption under static pressure.

It is proposed that the molecular properties affect the rate of consolidation of the coating layer and thus greatly affect the water penetration under a …

The Commentary On Book Five Of Boethius' "Consolation Of Philosophy" By Pseudo-Thomas Aquinas And Josse Bade, Janet Suzanne Evenson

Masters Theses

A transcription, translation and discussion of Book Five of the Dual Latin Commentary of Boethius' Consolation of Philosophy by the scholastic Pseudo-Thomas Aquinas and the humanist Josse Bade is the focus of this study.

The commentary of Pseudo-Thomas Aquinas possesses the scholastic preoccupation with using ancient philosophy to aid understanding of Christian doctrine. The commentary of Josse Bade embodies the humanist focus on the importance of eloquence in written expression.

The findings of this study were that Josse Bade and Pseudo-Thomas Aquinas were products of two different educational philosophies, yet they shared the same goal of wanting to educate university …

Acculturation To A Work Force Of Diversity: Two Case Studies Of Japanese-Owned Companies Operating In The United States, Jun Nagasawa

Masters Theses

This paper explores the acculturation processes associated with Japanese companies corning to the United States, especially focusing on race and gender issues. This was done by related literature review and two case studies of Japanese-owned companies operating in the Midwestern region. Data were obtained using unstructured interviews with workers of the two companies.

Accusations of discrimination against Japanese companies operating in the U.S. of discrimination based on race, gender and nationality are introduced. Japanese and American social backgrounds relating to race and gender, especially in employment area are reviewed. Also Japanese and American management styles are contrasted for analytical purposes. …

Patterns Of "I Don't Know" Responses In Telephone Surveys, Christine Lewerenz Hinkle

Masters Theses

The question of how best to handle "don't know" responses continues to be a troublesome problem to survey researchers. There are no guidelines for handling "don't know" responses because little systematic investigation for the problem has been made. This research addresses the characteristics of those who answer "don't know" in social surveys. I am focusing on four independent variables, sex, age, income, and education. Included in this research will also be an independent variable of interviewer gender. The fact that most survey research does not record the sex of the interviewer has caused this research to be somewhat limited. I …

Planning For Change: Feminist Standpoint Epistemology Informing The Program Planning Process, Laura Nichols

Masters Theses

This thesis examines the process by which social programs are developed and explores how feminist standpoint epistemology may inform the process. A peer education program developed for college women is used as an example to illustrate the planning process. Secondary data collection, focus groups and a self-administered survey were the research techniques utilized in this planning approach.

The specific steps involved in program planning are identified and explained based on the program planning process presented and literature about this topic. The thesis concludes by exploring how certain ideas in feminist standpoint epistemology can be applied to the planning process in …

Health Beliefs And Adherence To Cardiac Exercise Following A Cardiac Event, Marianne Foster

Masters Theses

The purpose of this study was to examine the relationship of cardiac patients' health beliefs regarding exercise and their adherence to an exercise program following a documented cardiac event. A sample of 90 subjects, recovering from a recent cardiac event, was selected from two acute care medical centers in southwestern Michigan and northwestern Michigan. Each subject responded to a mailed questionnaire six to eight weeks post hospitalization which assessed perceived benefits, perceived barriers and self-efficacy as they related to a regular, aerobic exercise program.; Descriptive statistics, along with t-test and chi-square were used to analyze the data. Findings include (a) …

Parent Knowledge Of Fas And The Risks Of Heavy Drinking During Pregnancy, Kimberly Lynne Spring

Masters Theses

The purpose of this mini-study was to determine the level of parent knowledge of FAS and the risks of drinking during pregnancy.; The parents involved in this mini-study were members of a small, primarily rural community and had one or more children enrolled in grades kindergarten through four in the Hart Public School District.; A questionnaire was developed and mailed to a random sample of parents who were chosen from the school enrollment lists. Results of the survey indicated that the majority of parents had some basic knowledge of the term FAS; however they felt that they lacked enough knowledge …