Digital Commons Network^™

The Enumeration Of Graph Imbeddings, Robert G. Rieper

Dissertations

Graphs can be drawn on surfaces. Here, graphs may have multiple edges or loops (pseudographs), the surfaces are closed orientable 2-manifolds (sphere, torus, etc.) and their generalizations (pseudosurfaces and generalized pseudosurfaces), and the drawings are 2-cell imbeddings. For quite some time it has been known that a connected graph has $\rm \Pi(degree(\upsilon)-1)$! 2-cell imbeddings on surfaces. More detailed information about these imbeddings has been wanting. In addition, many of the imbeddings counted above 'look the same' when all vertex and edge labels are removed. The resulting unlabeled imbeddings are fewer in number and more difficult to enumerate than their labeled …

The Effects Of Sex Role Orientation On Countertransference Behavior, Scott T. Luppe

Dissertations

The occurrence of countertransference within the therapeutic relationship has been examined from clinical and empirical perspectives, and considerable insight has been gained regarding the operation and monitoring of these phenomena. Empirical investigation has shown that these attitudes and behaviors can be quantified, and that therapists' increased understanding of the presence of countertransference can result in less countertransference behaviors (Schlesinger, 1984; Robbins & Jolkovski, 1987).

The therapist's sex role orientation is an attribute that has never been considered in relation to countertransference. Bem (1974) and Spence, Helmreich, and Stapp (1975) have proposed conceptualizations for understanding differences in sex role issues and …

A Status Study Of Economic Education In Michigan Elementary Schools, Barbara C. Johnson

Dissertations

The status of economic education in Michigan elementary schools was examined to describe the level of programs in districts of differing state equalized valuation per state aid member (SEV), size, or stratifications by geographic region and community type. In addition, constraints and needs for curriculum development were identified and the status of economic education in Michigan elementary schools was compared to standards set by the Michigan Economic Education Council. A 15-item questionnaire was used to survey a random stratified sample of 178 principals to provide information regarding program configuration, concepts, materials, leadership, and constraints of implementation. Ninety-eight usable returns were …

The Relationship Between Private And Commercial Vehicle Driver Records And Accidents In Michigan, Robert E. Maki

Dissertations

The primary objective of this study was to determine whether previous accidents and citations are reliable predictors of future tractor-trailer heavy truck accidents in Michigan. In addition, the background material on accident trends shows how heavy truck safety policy was formed at the Michigan Department of Transportation.

Historically, accident prediction models have been able to explain only small portions of the accident experience. More recent studies have tended to show that previous citation and accident experience were good predictors of commercial vehicle accidents. Most studies have suffered from an admitted lack of exposure data and incomplete accident statistics.

Through the …

A Study Management Course For High-Risk Black College Freshmen, Mark Andrew Jackson

Dissertations

Attrition of high-risk, black college students has been a perpetual problem faced by colleges and universities. The importance of not only attending college, but actually receiving a degree has substantially greater cultural, educational, societal, and financial implications for black people than for whites. Also, because of shifting demographics, the relatively high attrition rates of black students will have an even greater impact on colleges and universities in upcoming years.

A review of the literature indicates that the origins of this problem are most directly related to academic deficiencies, poor motivation, and inadequate time management and self-management. While there exist numerous …

The Effects Of Combining Behavioral Counselling With Nicotine Fading And Smoke Holding In Medically At-Risk Adult Smokers, Terry Steven Bradford

Dissertations

The present study examined the effects of nicotine fading and a taste aversion procedure during behavioral treatment for smoking cessation. Nine subjects were initially assigned to one of two groups. Informed consent and physician waivers were obtained. Behavioral counseling was provided with the objective of subjects becoming self-control agents. After baseline, patients were taught to apply nicotine fading techniques. Subjects also received instruction and practice in goal setting and in using alternative responses, relaxation, and so forth. Three consecutive daily sessions of smoke holding were then done, during which subjects were instructed to stop smoking, followed by maintenance sessions. Results …

Changing Family Environments Of Delinquent Adolescents Using Paradoxical Therapy Techniques, Steven G. Townsend

Dissertations

Resistance and opposition have long characterized the adolescent population in general and the population of delinquent offenders specifically. Family therapy has been used successfully to change delinquent families and paradoxical techniques have been used successfully to treat resistant clients suffering from a variety of symptoms. This two-factor randomized study examined the effects of three treatment conditions, e.g., 6 months probation (control group), probation plus family therapy without an ending paradoxical directive, and probation plus family therapy with an ending paradoxical directive. These treatments were applied to first offender and repeat offender groups of delinquents and their families on individual perceptions …

The Effectiveness Of Restricted Environmental Stimulation Therapy (Rest) On Reducing Chronic Low Back Pain, David D. Smith

Dissertations

A number of studies have demonstrated that both progressive relaxation training and biofeedback are effective in reducing chronic low back pain. Floatation-REST (restricted environmental stimulation therapy), a relatively new method developed for relaxation, has demonstrated promising results and appears to be particularly well suited for the low back pain patient. The primary hypothesis of this project was that REST would reduce pain as evidenced by changes in physiological, behavioral and self-report measures commonly associated with chronic pain reduction. A secondary hypothesis was generated after the first of three experiments: that employment would be an important variable in determining the effectiveness …

Perceptions Of Leadership Styles Of Principals In The Archdiocese Of Detroit, Denise Seymour

Dissertations

The purpose of this study was to investigate the congruence of perceptions of ideal and real leadership behavior of principals in Catholic elementary and high schools located in the Archdiocese of Detroit. The Leadership Behavior Description Questionnaire (Halpin, 1957a), (LBDQ) developed through the College of Administrative Sciences at Ohio State University, was used. An instrument developed by the researcher was used to collect data on age, gender, experience and religious or lay status of principals and teachers.

The data were analyzed using the SAS Package for the IBM 4341 utilizing the CMS operating system at Western Michigan University (Kalamazoo) Statistical …

Computer Aided Localization Of Neurological Diseases, Yusuf Parlar

Dissertations

Computers in medicine has brought new dimensions and better understanding of uncertainties in the field of medical sciences in the last decade. This thesis is focused upon the localization of neurological lesions in the human nervous system. It relates clinical neurological test outcomes to pathways of function or malfunction. Certain methods are proposed-empirical. stochastic. Deterministic-to estimate the spatial distributions of lesion probabilities.

First. a Bayesian model is presented to estimate the posterior probability of lesion from a priori information, based on the test outcomes. Due to unavailable data alternative methods and models are presented: Regression Analysis. Monte Carlo simulation, and …

On The Performance Of Minimum Redundancy Array For Multisource Direction Finding, Byung-Seub Lee

Dissertations

As an application of power spectrum estimation, the multi-source direction finding has been evolved from conventional FFT method to Superresolution methods such as Multiple Signal Classification(MUSIC) algorithm. Uniform Regular Array(URA) was mainly used in all these approaches.

The Minimum Redundancy array(MRA); a non-uniform thinned array which results in an input signals covariance matrix with minimum redundancy has been shown to have certain interesting properties for spectrum estimation. Only recently it was suggested to use the MRA for spatial estimation. The purpose of this research was to study the performance of this array in multi-source direction finding estimation and compare it …

Computer Modeling And Analysis Of Biological Rhythms, Shi Xiong Yang

Dissertations

Biological rhythms are an important phenomenon and feature of physiologic systems. Indirect means have to be employed for their description and exploration due to the unclear internal nature of the system. This study analyzed and developed several possible mathematical models using single or multidimensional nonlinear differential equations to approach the experimental circadian data. The numerical solutions of the models were obtained by computer simulation and the simulated and experimental acquired circadian data were analyzed in both the time and frequency domains. Phase plane plots, phase response curves and power spectrum analysis were employed to determine the nonlinearity of the system …

Mass Transfer Of Hazardous Organic Compounds In Soil Matrices Relevant To Thermal Desorption/Incineration, Jong-In Dong

Dissertations

Soils contaminated with hazardous organic compounds have been known to threaten human health both directly through various contact mechanisms and indirectly through leaching or transfer to the food chain. Thermal desorption of contaminated soil matrices with secondary treatment of the effluent gases (collection, incineration, etc) is one of most feasible and developing technologies for cleaning of contaminated soils. There is, however, little known about the mass transfer principles of organic contaminants through the heated soil matrices. The objectives of this study is, therefore, to learn and understand details of the mass transfer processes of organic compounds in these soil matrices. …

An Interpretive Study Of The Professional Socialization Of Neophyte Nurses Into The Nursing Subculture, Elisabeth J. Hamel Edd, Rn

Dissertations

Making the transition from nursing student to practicing nurse requires the novice to master an array of complex nursing skills in order to care for acutely ill patients. In an era of cost containment, today's hospitals are demanding efficient and effective delivery of nursing services. Nurse administrators are expecting competent, efficient graduates nurses upon entry into the organization. The transition from school to the work world is characterized by the loss of one familiar social setting and its replacement by a distinctly new culture. The disparity the neophyte experiences between the attitudes, beliefs, and behaviors of school and work divides …

Autonomy In Practice: Conceptualization, Construction, And Psychometric Evaluation Of An Empirical Instrument, Judith Smith Dempster Dnsc, Msn, Rnc, Fnp

Dissertations

The purpose of this research was to conceptualize, construct and establish psychometric properties of an instrument to examine unmeasured dimensions of autonomy in practice through a process of retroduction and triangulation. In the context of ongoing rapid change and increasing competition in the health care delivery arena there is valid reason for nursing and other health professions to be concerned with their autonomous practice status. However, research and instrumentation activities have been hindered by the abstract nature of autonomy with only limited theoretical dimensions empirically measured. There is need to develop new, original, useful, and generalizable tools with a wide …

The Nurse Manager: An Ethnography Of Hospital-Based First-Line Nurse Managers Practicing In An Expanded Role, Sally Everson-Bates Dnsc, Ma, Rn

Dissertations

The behaviors, beliefs and values that characterize everyday practice of first-line nurse managers role were analyzed. Ethnographic field research techniques were used including nine months of observation and in-depth interviews with practicing nurse managers. After reviewing historical events that shaped the role of the nurse manager, the role was then placed within the economic, social and health care context of the 1970's and 80's. Research and anecdotal descriptions of the manager role of the past twenty years were also explored. Research was conducted in two voluntary acute care, multi-service hospitals. One manager was observed intensively for two months to develop …

A History Of Women's Intercollegiate Athletics In San Diego Community Colleges From 1955 To 1972, Nan Elizabeth Haugen Edd

Dissertations

There has been a significant increase in the number of American women in athletics in colleges and universities during the twentieth century. The purpose of this research was to identify and trace the historical development of the women's athletic programs at community colleges in San Diego County from 1955-1972. This study was also designed to identify the leaders and the leadership abilities which enabled these women to develop successful women's athletic programs. The research design used was the historical method. Three types of historical sources were utilized: documents, quantitative records and oral histories. Thirteen oral interviews were conducted and taped. …

Education For Christian Leadership, James H. Ford Edd

Dissertations

There is an increasing number of nonordained catholic men and women trained for leadership and ministry in the United States. What are the perspectives of these women and men on leadership in the church, the nature and purpose of leadership, and education for leadership? This qualitative study compared transforming leadership with the perspectives on leadership discovered among the 17 participants in the study. The respondents expect to exercise leadership in a church that faces a challenging future. The researcher also outlined those future challenges facing leaders and participants who practice the process of leadership. The author makes prescriptive suggestions on …

The Effectiveness Of A Structured Tutoring Program Used With Migrant Students, Cortland L. Hillman

Dissertations

Among the circumstances that plague migrant students are mobility, poverty, low expectations, educational fragmentation, and cultural alienation. A typical migrant student might attend as many as three or more schools per year. More than 50% of all migrant students drop out of school, a figure nearly twice the national average for all other U.S. students. Ninety percent or more of all migrant students follow their parents into a lifetime of employment as field workers. The cost to the migrant student of not being academically successful is a life of limited opportunity.

In this study a structured tutoring program in reading …

The Relationship Between Absenteeism And The Amount Of Overtime Worked In Various Job Classifications In A Metal Fabrication Plant, Thomas D. Hopkins

Dissertations

A causal comparative study was conducted to test the relationship between absenteeism and the amount of overtime worked in various job classifications. The study was conducted in a metal stamping plant. The 4.5-year study tested absence percentage data for the three classifications of skilled, service, and nonskilled employees. The study supported the hypothesis that there is a relationship between absenteeism and job classification. The study could not support either a relationship between the amount of overtime worked and absenteeism or a relationship between the interaction of job classification and overtime worked on the absentee rate. Implications were discussed pertaining to …

Parent, Student, And Teacher Perceptions Of Discipline Problems In The Middle School, Marilyn J. Giannangeli

Dissertations

The purpose of this study was to examine the perceptions of parents, students, and teachers relative to specific, documented behavioral problems which occur in the middle school environment. Of particular interest were the perceptions of the frequency with which these behaviors occurred, whether these perceptions correlated with the actual frequencies as documented by formal dismissal referrals, and the perceptions of appropriateness of referral to a school administrator of these behaviors.

The sample group consisted of 230 students, 25 teachers, and 230 parents from a selected middle school in Macomb County, located in southeastern Michigan. The instrument used for data collection …

A Study Of Leadership Styles Of The County Sheriffs In The State Of Michigan, David A. Miramonti

Dissertations

This study sought to determine if there was an identifiable preferred leadership style used by law enforcement administrators, as represented by the county sheriffs in the state of Michigan. The study also sought to determine whether there was any relationship between certain previously identified variables and leadership style preference. Finally, the study gathered information about the background of county sheriffs.

The available literature in the field established the main hypothesis: that a humanistic style of leadership is preferred. Eight other hypotheses were developed to analyze the relationship between the variables of age, educational level, education major, years in law enforcement, …

The Relationship Between Attitude Toward The Elderly And Intergenerational Contact Among Social Workers, William D. Vickers

Dissertations

The relationship between social workers' attitudes toward the elderly and personal contact with older persons was investigated utilizing a sample survey research design. The assessment instrument included The Aging Semantic Differential (Rosencranz & McNevin, 1969) to measure attitude and an intergenerational contact measure developed and field tested for the study. The instrument was mailed to a random sample of 538 members of the Michigan Chapter, National Association of Social Workers. The research questions addressed were: (1) What are the attitudes of social workers toward the elderly? (2) What intergenerational contact has been experienced by social workers? (3) Is there a …

An Analysis Of Four Performance Techniques For Paraprofessional Direct-Care Staff Working With Developmentally Disabled Adults In Group Homes, L. Martin Grabijas

Dissertations

The habilitation and training of the developmentally disabled has improved markedly in the last two decades. The creation of small, community-based living facilities has allowed these individuals to move from restrictive settings into the community where training in daily living skills can occur in a more natural fashion. While this movement has been positive for the consumer, the preparedness of the staff working in those facilities has not been adequately addressed. Many human service agencies use a generic training package to prepare their staff, yet current research indicates that such training is less than adequate, both in terms of preparing …

The Effects Of Concurrent And Non-Current Cue-Controlled Relaxation Training On Cardiovascular Reactivity To Two Types Of Stress, Patricia Anne Cole

Dissertations

Physiological reactivity to stress has been linked to cardiovascular disease. Previous studies examining the effects of various forms of relaxation training on reactivity have conducted training under standard, quiet conditions (non-concurrent training). This study compared the effects of concurrent relaxation training (i.e., during stressful conditions) and non-concurrent cue-controlled relaxation training (quiet conditions) on physiological reactivity to two stressors. Reactivity to two stressors was probed before and after non-concurrent (quiet) training and concurrent (stressful) training. The subjects, eight patients in a cardiovascular rehabilitation program, performed a stressful arithmetic task and role plays of both standard and individually stressful situations. Cue-controlled relaxation …

Clients' Self-Reports Of Counselor Style And Personal Change: A Comparison Of Inexperienced And Experienced Counselors, Ronald M. Crafton

Dissertations

Research suggests clients' perceptions of counselor style are important factors in successful counseling outcome (Strong, 1968). With the widespread acceptance and emphasis on practica courses in counselor education, it follows that counselor educators and clinical supervisors need empirical indicators of the level of service provided by inexperienced student counselors. Information provided by clients pertaining to specific dimensions of counselor style and personal change is rare, and until now, has been limited to experienced counselors.

When 181 clients of inexperienced counselors were compared with 363 clients of experienced counselors it was found that the inexperienced counselors were percieved similarly on 12 …

Sex-Role Attitudes, Sex, And Logos Of Control: A Study Of Their Interrelationships In Reference To Social Change, Virginia De Oliveira-Alves

Dissertations

The present research was a partial replication of an earlier research concerning the discrimination of sex-role egalitarianism from attitude toward feminism. This study examined the relationships between these sex-role attitudes and sex, and between the former and locus of control, in reference to the social changes of the late 1960s and early 1970s. The subjects were female and male college students.

The results indicated that the sample was average in sex-role egalitarianism. It was more liberal on attitude toward feminism than a previous research sample. The sex-role attitudes were found to be directly related: when subjects were egalitarian, they also …

A Comparison Of Sociological And Demographic Factors Of Custodial And Noncustodial Single Fathers, Daniel D. Petterson

Dissertations

The purpose of this study was to determine what differences, if any, exist in the sociological and demographic factors that are observed to be characteristics of fathers who have custody of their children, as opposed to fathers who do not have custody of their children. A review of the literature revealed that a large amount of information has been collected dealing with the situation of single mothers, but that nothing comparable exists regarding single fathers. The evidence from the literature also indicated that the increase in single fathering is at least paralleling the increase in single parenting in general. It …

Effect Of Inorganic Salts On Adsorption Process, Pai-Yuan Horng

Dissertations

`Small amounts (0.0 M-0.01 M) of inorganic salts (sodium chloride, calcium chloride, and aluminum chloride) added to bituminous coal fly ash and granular activated carbon in batch adsorption treatment experiments indicates the possibility of enhancing the extent and rate of adsorption process.

Experiments were conducted on aqueous solutions of highly toxic and hazardous chemicals, those include : phenol, benzene, toluene, isopropyl alcohol, and methyl-isobutyl ketone. Single and multiple solute systems were examined separately. Removal of organic pollutants was measured using a Flame Ionization Detector Gas Chromatograph.

This study investigated the role of inorganic salts during the sorption process. The results …

The Background, Formation, Development, And Presentation Of Ellen White's Concept Of Forgiveness From Her Childhood To 1864, Ronald Deane Bissell

Dissertations

Problem. Ellen White's early writings reveal a pronounced emphasis on sanctification and holiness. They do not set forth a clear and comprehensive presentation of her concept of forgiveness. The purpose of this study is to explicate her concept of forgiveness as presented in her writings to 1864 in the light of the background, formation, and early development of her religious views.

Method. Ellen White wrote little about forgiveness during her early years. Her concept of forgiveness can best be deduced from inferences found in her writings. Examination of factors that contributed to her religious thought is carried forward by means …