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Geology Newsletter- 1989, Department Of Geology

Geological and Environmental Sciences News

Vol.1, No. 14

• Dear Alumni and Friends
• Geology Development and Scholarship Donations
• Faculty Briefs
• News from the Support Staff
• Geology Earth Science Club
• Awards & Scholarships
• 1989 Speakers Program

The Westerner Vol. 10 No. 2, Western Michigan University

The Westerner (1980-1997)

• Kresge provides $500,000 to Campaign for Excellence • University receives $250,000 gift to name courtyard for Duncans • WMU should review its undergraduate education • Alumni choose top teachers for 1989 • Psychology professor is Distinguished Faculty Scholar • WMU tops the charts with 1989 enrollment • Four additional Medallion Scholarships created and awarded • Cole chairs Annual Fund • Task force will look into alcohol abuse on campus • Tuition guarantee goes to 20 more students • Fox, Quinn honored as volunteers of the year • Many gift options available • Foundation holds annual meeting; elects new officers …

Morality Versus Slogans, Bernard Gert

Center for the Study of Ethics in Society Papers

Presented to the WMU Center for the Study of Ethics in Society, April 1, 1988.

Prediction Of Release Properties Of Silicone Coated Paper Through Analysis Of Coating Particle Size And Distribution, Kent Bartholomew

Paper Engineering Senior Theses

Silicone release coatings are gaining in popularity. The use of water-borne emulsions is seeing its way into the production of release coatings as well as pressure sensitive applications.

Thermoset silicone release coatings systems consist of a reactive polymer, a crosslinker, and a catalyst. A condensation reaction takes place to form the low surface energy silicone film which is primarily what gives good release property.

It is believed that an emulsion's stability, and hence quality, can be related to the particle size and distribution.

It was the goal of this study to quantify the relationship between particle size/distribution and release properties …

An Analysis Of The Wash And Flotation Deinking Processes, Brian L. Felgner

Paper Engineering Senior Theses

The purpose of this paper is to obtain data, so that we may compare the ability of Floatation vs. Wash deinking to produce a paper of equal standards as the original unprinted base-stock.

It was determined that both flotation and wash deinked stock with the addition of 40% fresh pulp can produce a paper of equal physical and optical properties as the unprinted stock from which it was made.

Floatation deinked stock was found have a higher materials cost, however, it displayed better strength and opacity properties than wash deinked stock. The difference is thought to result from a large …

Perceptions And Evaluations Of University Principal Preparation Programs By Michigan Public School Principals, Linda Berk Voit

Dissertations

In this study, Michigan public school principals reported their evaluative perceptions regarding: (a) the degree to which 9 of the 12 generic skills were developed in their university administrator programs, (b) the frequency and effectiveness of the instructional modes used to develop these generic skills, and (c) the ideal instructional modes which are most effective for developing these skills.

Both this replicated study with revisions and the completed Texas A&M University project (Witters-Churchill, 1988) were based upon recommendations made by the National Association of Secondary School Principals' Performance-Based Consortium.

The population of this study, 3,202 principals from Michigan public schools, …

The Relationship Between Selected Work Behaviors And Closed Head Injury, Douglas A. Walter

Dissertations

Each year approximately 30,000 to 50,000 individuals suffer a traumatic brain injury (TBI) serious enough to limit their ability to return to their pre-injury life style. A large portion of these individuals are men in their early adult years who are primary wage earners and, additionally, are in the process of establishing primary career tracks. The consequences of the injury, although not negatively impacting on their life expectancy, pose barriers to obtaining and maintaining employment. A persistent problem for rehabilitation specialists is predicting job performance following a TBI. Existing instruments were not available to assess behavioral changes resulting from the …

Corporate Resistance To Early Return To Work Policy, Roger J. Shoemaker

Dissertations

The purpose of this research was to discover the extent and patterns of resistance the concept of an early return to work policy is encountering in private corporations. Early return to work policies encourage and enable injured/disabled employees to return to duty before being fully recuperated. The degree of resistance was examined through variables which are component elements of the macro themes of corporate culture and corporate structure theory. Corporate culture embodies a set of beliefs and values collectively held and socialized by a corporation. Specific elements of corporate culture which were examined are corporate goals (to increase market share, …

A Study Of Community Activities, Personal Expenditures, And Job Performance Of School Administrators In Districts With And Without Residency Policies, Sue Nelson

Dissertations

This study compared school administrators (principals and special education directors) in districts with residency policies and administrators in districts without residency policies on the number of community activities participated in, the location of 11 typical goods and services purchased, and job performance as rated by immediate supervisors. The literature revealed that the existence of residency policies has been justified by statements that resident administrators participate in more community activities, spend more money in the district, and have better job performance than nonresident administrators.

Four research hypotheses concerning participation in community activities, purchases, and job performance were based on the assumption …

Flotation Deinking Of Ultraviolet Radiation Cured Inks, Narayanasamy Seenivasan

Masters Theses

The objectives of this study were to optimize the variables of pH and surfactant concentration for the maximum flotation efficiency of ultraviolet radiation-cured inks and to increase the understanding of the behavior of the ink particles during flotation. Experiments were designed in two phases: water and ink system and water, fiber and ink system. At 7.t pH at room temperature the flotation efficiency increased with surfactant concentration to 8.2 <μ/>M/L and then dropped with increase in surfactant concentration. Statistical analysis showed that maximum flotation efficiency of 94.8% was obtained at pH of 7.56 at 12.18 <μ/>M/L surfactant concentration. Ink particles …

Hands-On Purposeful Activity And Short-Term Memory Retention In Elderly Patients With Cognitive Deficits, Desiree Arah Varner

Masters Theses

This study compared the effects of hands-on purposeful doing with demonstration (HO) versus a demonstration-only (DO) activity in terms of the level of memory retention in elderly females. Twenty-nine females with a mean age of 81.8 years (SD = 11.6) and with moderate cognitive deficits as determined by a score of 3-8 on the Mental Status Questionnaire (Kahn, Goldfarb, & Pollack, 1960) were selected from an extended care nursing facility. Fifteen randomly assigned subjects (in three sub-groups of five) had approximately one hour of demonstration and hands-on involvement with ice cream making. Fourteen randomly assigned subjects in sub-groups of four …

Alcohol Use In The Industrialized West: One View, E. Michael Smith

Masters Theses

Alcohol has great antiquity and is used by most of the world's cultures. Invariably, there are many theories which account for its use. Regardless, whether psychological, biological or sociological they tend to represent alcohol use, alcohol abuse and alcoholism as stages of the disease process. The present paper uses a multidisciplinary approach to the study of alcohol use, incorporating ideas that are psychological, sociological, biological and anthropological. Alcohol use in the industrialized West may, in part, be accounted for because of "subsistence insecurity."

For the purpose of this paper "subsistence insecurity," in the industrialized West, will be represented by the …

Continuous Passive Motion After Knee Arthroscopy, Lisa Bauman

Masters Theses

The purpose of the study was to investigate the effect of continuous passive motion (CPM) after arthroscopy. A CPM machine was used one hour following knee surgery. Statistical analysis was performed to determine differences in knee range of motion (ROM), strength and circumference, at time intervals preoperatively, one, seven, and twenty-eight days following surgery. The analysis of variance revealed no significant difference between the CPM and control groups for any parameter. A significant interaction effect between treatment and time was demonstrated one day after surgery for extension, joint line circumference, and midthigh circumference; and 28 days after surgery for the …

An Alternative Model For School District Organization In Michigan, William M. Johanns

Dissertations

School districts should be organized in an efficient manner while also being equitable to all. Reorganization of school districts could help meet these criteria. At present Michigan has 529 school districts varying in size from 75 to 200,000 students. Due to the large variation in number of students in districts, it is very difficult to achieve equity. During the period 1940 to 1964, progress toward equity occurred when school district reorganizations dropped the number of districts from 6,239 to 545. But since that time few reorganizations have taken place; consequently, Michigan residents continue to bear a high cost in efficiency …

The Effects Of Added Purpose On Fine Motor Performance In Learning Disabled Children, Sarah Lynn Austin

Masters Theses

The idea that occupations which offer added levels of purpose elicit a high quality of performance is widely accepted within occupational therapy. In this experiment involving fine motor performance, fifty-three learning disabled children were randomly assigned to two groups. It was hypothesized that children cutting out a circle, presented as a wheel which would complete a paper truck, would cut more accurately than those who cut out the same circle without the suggestion of it being used as a wheel. Accuracy was assessed by measuring the area of the children's cutting errors. The experimental design included the use of a …

A Response To Critics Of The Truly Disadvantaged, William Julius Wilson

The Journal of Sociology & Social Welfare

I appreciate the thoughtful comments by the authors of those papers that focused on my book, even though I disagree with many of the arguments. I was especially pleased with Edna Bonacich's accurate interpretation of my arguments in the first several pages of her article. And I was impressed with Andrew Billingsley's comprehensive discussion of what he takes to be the "three distinct, yet overlapping phases or central themes in" my work. I wish I were able on this occasion to discuss this broader coverage of my scholarship, but for sake of brevity, I shall only focus on the criticisms …

Site-Directed Mutagenesis Of The Putative Processing Site Of Recombinant Human Immunodeficiency Virus Reverse Transcriptase, Susan M. Poppe

Masters Theses

The human immunodeficiency virus (HIV) is the etiological agent of the acquired immune deficiency syndrome (AIDS). This retrovirus, encodes a RNA dependent DNA polymerase, reverse transcriptase (RT), which is essential to virus replication. Biochemical analysis indicated that RT is composed of 2 polypeptides of 66,000 and 51,000 daltons (p66 and p51) which combine to form a heterodimer. This heterodimer is thought to arise from the post-translational processing where p66 is made and either autocatalytic or proteolytic cleavage events result in a heterogeneous p66/p51. Site-directed mutagenesis was used at the proposed processing site to probe HIV-RT processing.

Three prokaryotic expression vectors …

A Critique Of The Truly Disadvantaged: A Historical Materialist (Marxist) Perspective, Ralph C. Gomes, Walda Katz Fishman

The Journal of Sociology & Social Welfare

Scholars such as William J. Wilson, public policy analysts, politicians, media personalities and journalists have, in recent years, turned their attention to the pervasive and growing poverty, permanent unemployment and inequality in American society. They have noted the disproportionate occurrence of these phenomena among African Americans-especially women and children-and in the "inner city ghettos" of the former centers of industrial production. At the same time, they have either ignored or severed any connection between the deepening poverty of one section of society-whom they have called the "underclass"-and the vast accumulation of wealth among the capitalist class.

Problems Of Pragmatism In Public Policy: Critique Of William Wilson's The Truly Disadvantaged, Robert G. Newby

The Journal of Sociology & Social Welfare

I want to begin by commending Professor Wilson for focussing his scholarly attention upon one of the more critical social problems confronting our society at this time. You will recall that in his earlier work, Professor Wilson found that the civil rights movement had made a major impact on the character of race relations in our society, particularly relative to the status of blacks. In that award-winning but controversial study, The Declining Significance of Race, Professor Wilson found two diverging trends within the black community: on the one hand, the growth of the black middle class which had benefitted from …

The Development And Use Of A Locus Of Control Board Game For 7 Through 11 Year Old Children, Nancy J. Kaniuga

Dissertations

In this study, a children's board game, The Clubhouse Game, was developed, described and evaluated. Created by the author, The Clubhouse Game addresses locus of control and was designed for use in psychotherapy with 7 through 11 year old children. A review of selected writings of Piaget, Erikson and Winnicott yielded four concepts which were incorporated into the game. The Clubhouse Game was evaluated in terms of its effectiveness in modifying belief in locus of control in children who played the game, and its ability to serve as a stimulus or point of reference for discussions of situations which contain …

Conversion Of The Coldwater Regional Mental Health Center: The Impact On Employees, Connie Dunham Dykman

Dissertations

The objective of this study was to determine what effects the conversion of the Coldwater Regional Mental Health Center from a facility serving developmentally disabled residents to one serving mentally ill residents had on the lives of its employees.

Deinstitutionalization has been taking place nationwide at the same time prisons have been expanding. In Coldwater, Michigan, buildings that were left empty as a result of deinstitutionalizing mentally retarded individuals were taken over by the Department of Corrections to be used as prisons. This action inspired advocates for retarded citizens to call for the closure of the Coldwater Regional Center. Instead …

Comparisons Of Learnings From Structured And Nonstructured Visits To A Science Exhibit, Rosario Canizales De Andrade

Dissertations

The primary purpose of this study was to determine whether the use of an activity worksheet during a museum visit to a science exhibit might help students achieve the objectives proposed for the visit. Two types of museum visits were identified: structured and nonstructured. During the structured visit students used the activity worksheet that focused their attention on concepts, displays, and activities presented in the exhibit. During the nonstructured visit, students did not use any attention-focusing device; instead, they interacted with the exhibit according to their own interests and preferences.

Secondary goals of the study were to determine if gender-related …

An Investigation Of Elementary Teachers' Self-Perception Of Burnout While Participating In A Professional Development Change Process, Lana L. Callihan

Dissertations

Teachers are experiencing pressures from the demands of educational change required in their profession. The quality of education is reflected by the competency of the teacher. The research suggests that efforts should be directed toward identifying a process for change that will reduce the feelings of burnout which block the energy and enthusiasm needed for change.

This study investigated the question, "Does involvement in a professional development process modify a teacher's perceived feelings of burnout?" The professional development models studied were the Collaborative Curriculum and Professional Development Process (CCPDP), Instructional Theory Into Practice (ITIP), and the Michigan School Improvement Process …

Assessment Inequities Of Residential Properties In Nine Michigan Townships, Sivaswami Amarnath

Dissertations

Horizontal equity in property tax administration has been neglected by researchers in favor of research on incidence of the property tax. The present study, conducted within nine townships in Allegan, Barry, and Grand Traverse Counties in Michigan, investigated differences of practices in assessing residential properties. Three hypotheses test differences in ratio of assessed value to sale price for properties owned by nonresidents and residents, properties with water frontage and without water frontage, and properties of higher value and those of lower value. Both parametric and nonparametric statistics were utilized to test the research hypotheses.

The study findings were: (1) Properties …

Nurses' Perceptions Of Self-Esteem And Job Satisfaction, Dolores Davis Wickett

Dissertations

The purpose of this study was to determine whether or not there was a positive and significant relationship between nurses' perceptions of self-esteem and job satisfaction. The review of related literature led to the development of a primary research hypothesis: There is a positive and significant relationship between self-esteem and job satisfaction of nurses. Two additional secondary hypotheses were developed to look at the relationship of self-esteem and job satisfaction with selected demographic characteristics.

The sample consisted of 48 full-time registered nurses employed as public health nurses by a health department. The health centers are located in a southeastern Michigan …

The Relationship Between Therapist Personality And Theoretical Orientation, David J. Wagner

Dissertations

This research project sought to examine the relationship between a therapist's personality and theoretical orientation. It was hypothesized that therapists with similar personalities would possess similar theoretical orientations.

Forty male and 22 female therapists from a variety of clinical settings participated in the study by volunteering to answer a one-page questionnaire and take the Myers-Briggs Type Indicator (MBTI), Form G. In addition to demographic data, the questionnaire asked the therapist to select one of six theoretical orientations which they felt best described them. Each orientation was briefly described and defined. The six orientations were: (1) psychodynamic, (2) behavioral, (3) cognitive, …

The Integration Of Metabolic Measurement And The Behavioral Management Of Nutrition And Exercise For Treating Obesity, Cheryl Rae Maphies

Dissertations

Four female subjects participated in an eight-week, behavioral weight control treatment program that emphasized changing the behavior of food choice and aerobic exercise. This study also tested the hypothesis that by utilizing measurements of an individual's resting metabolic rate to determine caloric level, an individual could lose weight without a disproportional drop in metabolic rate. During the initial eight weeks, subjects' resting metabolic rates were determined through the measure of oxygen consumption. Caloric intakes were based on a reduction of 500-1000 calories per day from the estimated number of calories expended daily. Using a multiple-baseline design, the effects of diet …

Behavioral Treatment Of Headaches, Walid Salim Salah-Kailane

Dissertations

Headaches are common and frequent forms of pain, and are classified on the basis of inferred physiological factors (Ad Hoc Committee on the Classification of Headache, 1962).

Behavioral treatment of headaches was the subject of this study which focused on improving our understanding of the psychophysiological mechanisms of head pain. It is believed that understanding the physiological and psychological mechanisms of head pain assist in designing treatment using effective behavioral and cognitive methods (Olton & Noonberg, 1980).

Twenty-four headache patients diagnosed as muscle contraction (tension), or migraine headache sufferers were chosen as subjects. The length of the study was one …

Effects Of The Great Depression On Private Higher Education: Impact On Private College And University Planning, J. Michael Hostetler

Dissertations

Private higher education has suffered a loss of dominance in enrollment over the last four decades. Increases in tuition escalated making private higher education distinctly more expensive than options in the public sector. A sharp decline in the birth rate during the 1970s indicates there will be fewer high school graduates for private higher education to recruit. Some private colleges have already been forced to close, while others appear threatened by enrollment decline in the 1990s and beyond.

The Great Depression of the 1930s was a challenging period for the country and the academic community. To discover how private institutions …

The Perceptions Of Family Environment Between Black Adolescent Users And Nonusers Of Alcohol Or Drugs, Jesse Aaron Brinson Jr.

Dissertations

The purpose of this study was to examine Black American adolescents' substance use (alcohol, tobacco, marijuana, cocaine) and their perceptions of their family environments. Sixty-two male and female subjects between the age of 13-21, from a large northeast medical facility, who reported exposure to alcohol or drug use, were asked to complete Moos' (1986) Family Environment Scale (FES). The subjects were divided into users and nonusers. Users were described as those having used alcohol or drugs at least three or more times per week within the previous month. Nonusers were described as those not having used alcohol or drugs less …