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A Biomechanical Analysis Of Running Variances Due To Physiological Fatigue Among Highly Skilled Female Distance Runners, Alison B. Stanford

Masters Theses

The problem of the study was to investigate the effect of physiological fatigue upon mechanical alterations in running. The investigation involved a biomedical analysis of kinematic parameters which compared running mechanics of subjects both fresh and fatigued.

The study revealed numerous alterations in running mechanics associated with fatigue. Maximum vertical displacement of the body's center of gravity was found during the toe-off phase and was significantly less during fatigue. Stride lengths were found to be as much as 2.72 feet shorter during fatigue and stride times as great as .42 seconds shorter. Extension of the support leg was less and …

An Historical Analysis Of Public Policy For The Care And Treatment Of People Who Are Mentally Retarded In Michigan, Kenneth O. Slater

Dissertations

This dissertation traces the historical development of Michigan's public policy associated with the residential care and treatment of mentally retarded people. Michigan laws and programs from 1830 through 1983 were studied after being compared to a national history. The central question was: What factors, over time, influenced public policy related to residential care and treatment of the mentally retarded?

Initially, care was the responsibility of families and friends of the mentally retarded. This responsibility shifted from townships to counties, then to the state during the nineteenth century. Until the late 1800s many mentally retarded people were housed on county poor …

Factors Affecting Faculty Attitudes Toward The Use Of Instructional Media In Selected Public Colleges And Universities In Michigan, Abdelgader Ali El Musrati

Dissertations

The purpose of this study was to answer the following questions: (1) Do the attitudes of faculty members in institutions rated as having high quality media service programs differ from the attitudes of faculty members in institutions rated as having low quality media service programs in regard to the use of instructional media? (2) Do type of institution, subject field, academic rank, degree held, length of teaching experience, formal courses in educational media, and in-service training programs in instructional media uses affect faculty members' attitudes toward the use of instructional media?

The research population consisted of 6 media directors and …

Perceived Barriers And Proposed Solutions For Employment Of The Handicapped: Attitudes Of Employers And Employment Agencies, Leonard Robert Mcconnell Ii

Dissertations

The intent of this research was to analyze the employment barriers and to identify possible policy strategies for the unique employment problems faced by persons with handicaps. The study surveyed barriers to employment and proposed employment solutions for the handicapped as perceived by private- and public-sector employers and employment agencies. The handicapped and six disability groups were compared with women, blacks, and Hispanics on the same barriers and solutions. It was hypothesized that: (1) the handicapped as a protected group faced more and different employment barriers than did women, blacks, or Hispanics, and therefore (2) the handicapped needed more and …

The Effects Of Vocal Instructions And Sequence Of Conditions On The Acquisition And Maintenance Of Behavioral Chains, Charles L. Lowe

Dissertations

Five children, ages 5 to 6 1/2 years, were trained to learn and relearn four-link behavioral chains using conditioned reinforcement. Subjects were presented with a horizontal array of 12 chips in four equal groups. During Control Learning (CL) sessions, a new sequence of responses was learned through contingency shaping. The same sequence was presented later that day during a Control Relearning (CRL) session. Instruction on correct responses was provided during Instruction Learning (IL) sessions. The same sequence was presented without instruction during an Instruction Relearning (IRL) session later that day. Thus, new behavioral chains were acquired during CL and IL …

A Logistic Discriminant Analysis Of Factors Affecting The Attrition And Retention In An Outpatient Treatment Program For Female Alcoholics, James Loser

Dissertations

The study was conducted in the context of three conditions related to alcoholism which impact Western society: the destructive effects of the disease, the paucity of research concerned with female alcoholics, and the problems of early termination from residential treatment.

The specific purpose of the study was to investigate the feasibility of using demographic and personality variables of female alcoholic outpatients at a residential facility to: (a) predict probable program completion for female residents at the time of admission and (b) predict probable premature terminations at the time of admission.

The Fundamental Interpersonal Relations Orientation Behavior Scale (FIRO-B) and the …

The Christian As Leader: A Study Of Technical, Human And Spiritual Behaviors In Leadership Theory, Nicholas Velthuis Kroeze Iv

Dissertations

The purpose of this study was to formulate a theory of leadership that would be appropriate in the context of Christian organizations. The basic premise of the theory was that in order for Christian organizations to attain higher degrees of excellence they need to account for and work with three principal variables: technical orientation, human orientation and spiritual orientation. The review of literature and expert opinion gathered in the study further substantiated the advisability of organizations in general taking into account the influence of spirituality and performance on the job. The purpose of the theory was to provide the foundation …

Jacobi Moments In Applied Mathematics With Computer Applications, John A. Kapenga

Dissertations

This work provides solid asymptotic representations, sharp error bounds and stable recurrence methods (both three term and two dimensional) for the Jacobi moments. These moments are currently used in several areas of numerical analysis (numerical integration, integral equations and boundary value problems).

A powerful representation theorem, due to H. Gingold, which uses the Jacobi moments is extended and analyzed. Applications of this theorem to multi-turning point problems and several other areas are given.

For a number of important problems in mathematical physics it is not possible to prove that the currently employed methods of solution converge, or are valid in …

A Study Of The Relationship Between Marital Expectations And Satisfaction For First Married And Remarried Couples On Factors Extracted From Two Marital Adjustment Scales, Daniel K. Ehnis

Dissertations

The primary purpose of this study was to establish the construct validity of the Marital Comparison Level Index (MCLI), an instrument designed by Sabatelli (1984) to assess the degree to which married individuals' outcomes compare with their marital expectations. A subordinate goal was to examine the relationship between expectations and satisfaction in marriage.

To accomplish these goals, the factorial content of the MCLI was compared with the factor structure of the Dyadic Adjustment Scale (DAS), a well-validated measure of marital satisfaction. Responses of 170 married individuals on both scales were factor analyzed using a principal components analysis with varimax rotation …

Performance Of Brain Dysfunctional And Non-Dysfunctional Subjects On The Bip And A Multiple-Choice Bip With Varying Degrees Of Background Interference, Michael Joseph Ezzo

Dissertations

The purpose of this study was to examine the visual and motor behavior of brain dysfunctional patients and the effects of varying the line density on the Background Interference Procedure for the Bender-Gestalt (BIP). Various claims have been made for the increased diagnostic accuracy of the BIP over the regular Bender-Gestalt, yet few investigations have been conducted to explore the BIP phenomenon. A model for the process of drawing geometrical figures was proposed in hopes of clarifying how this procedure and others intervene in the graphomotor task.

The original BIP paper was considered to have lines of single-density. A transparency …

An Analysis Of The Correlation Between Coping Factors And Clinical Symptoms, Justin Morgan Wilson

Dissertations

The purpose of this study was to investigate the relationship between coping skills and clinical symptoms in the context of a stressful situation. The study gave support to Lazarus' cognitive model of stress. This conceptualization of stress is based on the dynamic relationship between intertwining variables.

The sample consisted of 336 male recruits ranging in age from 17-34 who were beginning basic training on March 11 and 12, 1986. Coping style was measured by the Ways of Coping Checklist Revised and clinical symptoms were measured by the Cornell Medical Index Health Questionnaire. Both questionnaires were given on the second day …

Comparison Of Electron And Light Microscopy Of Chromosome Aberration Induced In Human Lymphocytes By Adriamycin And Mitomycin C, Abbas Parsian

Dissertations

The present study was designed to develop a technique to prepare human chromosomes for sequential light and electron microscopic observation and to compare detectability of chromosome aberrations induced by adriamycin and mitomycin C by the two procedures. The technique developed preserved the morphological and structural organization of chromosome while allowing observation of the cell's entire chromosome complement. It was rapid and reproducible and chromosomes could be treated and stained for banding.

Light microscopic data showed that in cultures of human lymphocytes both drugs induce chromosome aberrations. In comparison with controls both drugs produced significantly more chromosome and chromatid fragments. Electron …

Physiological Differentiation And Cognitive Discrimination Of An Olfactory Stimulus Produced Under Stress, Robert Gray Perra

Dissertations

Humans may have ability to transmit, receive, and react to biological information from other humans through olfactory chemosensory communication. Two studies examined human (1) ability to differentiate physiologically, via olfaction, fresh stress produced sweat and (2) cognitive discrimination, through smell, of "aged" stress produced sweat. Four stress conditions were employed; (1) exercise, (2) relaxation, (3) sexual arousal, and (4) repulsion.

Experiment I. A male dyad participated--donor and recipient. Donor was prepared to collect his axillary secretion on gauze; following preparation donor was stressed. After stressing, the gauze which was presumed to contain a fresh non-odoriferous sweat, was removed, sandwiched between …

An Investigation Into The Numeric Solution Of Linear Recurrence Relations, Dennis Lee Kapenga

Masters Theses

This is an investigation of the use of some techniques from numerical linear algebra in solving linear recurrence relations.

The classic methods of Oliver and Lozier are compared with several alternatives. These alternatives center on using advances in the theory of numerical linear algebra, computer software, and raw computer performance which have been made in the 15 years since the original research into linear recurrence relations was done.

A set of test examples is presented to provide a basis to compare solution methods. This set of examples was selected to allow experiments associated with the Poincare class of recurrence relations. …

Relationship Of Admission Variables To Success For Licensed Practical Nurses In Associate Degree In Nursing Ladder Program, Sally Kathryn Johnson

Dissertations

The problem and challenge for nurse educators in Practical Nursing/Associate Degree Nursing (PN/ADN) ladder programs is to identify admission criteria for Licensed Practical Nurse (PN) applicants entering the advanced standing level. The selected admission criteria should include those which are most likely to indicate success in the program and on the National Council Licensure Examination for Registered Nursing (NCLEX-RN). Identifying such criteria would promote the most efficient use of scarce educational resources and help avoid loss of time, energy and financial resources for potential nursing students.

The records of 79 LPNs who entered a PN/ADN ladder program at the advanced …

Service Begets Sales: An Investigation Into The Relationship Of Automotive Dealership Customer Service Satisfaction With Sales Success, Ivyl L. Gilbert

Dissertations

Investigated in this descriptive study was the relationship between new car dealership customer service satisfaction ratings and dealership sales success, as measured by market penetration ratings, within a major domestic automobile company. Specifically, the first step in the study was the collection of data regarding customer service and sales success ratings earned by the total of the subject company's dealers in each of 42 geographical zones in the United States. Second, an attempt was made to determine whether a relationship existed between the customer service ratings and sales success ratings for the company's zones to whom certain characteristics could be …

Perceptions Of American College Students About Arabs: The Role Of Mass Media And Personal Contact In The Formation Of Stereotypes, Mansour Owaid Aljeaid

Dissertations

American students, as well as people of other nations, form perceptions of others who differ from their own cultural, racial, and social groups. These mental pictures are "stereotypes."

The purpose of this study was to identify stereotypes that American students enrolled at Western Michigan University (WMU) had about Arabs and to determine if there were differences in these stereotypes when students were classified by race, sex, level of education, age, and sources of stereotypes. Twenty-five bipolar adjectives were organized as semantic differential scales to assess students' perceptions. The instrument was either mailed or hand delivered to a sample of 400 …

The Relationship Between Learning Disabilities And Juvenile Delinquency In Macomb County Juvenile Court (1983-84), Rita M. Bologna

Dissertations

The purpose of this study was to investigate the link between learning disabilities and juvenile delinquency in the Macomb County Juvenile Court System. Because of the presence of several key variables, it was believed that learning disabilities was a unique trait of the detained population.

The population consisted of 517 male and female detained and adjudicated delinquents that were admitted to the facility during the 1983-84 school year. Biographical and crime related data were gathered by hand searches of the legal file. The learning disabled or non-learning-disabled classification resulted from interpretation of the scores on the Peabody Picture Vocabulary Test …

Instructional Leadership: The Role Of The Director Of Library Services For The Grand Rapids, Michigan, Public School District, Judy A. Deruyter

Masters Theses

The purpose of this project was to familiarize the intern with the position of director of library services. A review of the district's media program enabled the intern to assist in the district's media program and work on the curriculum development changes that would be occurring during the duration of the internship.

The major results of the internship were a district handbook detailing policies and procedures for the media specialists and, using Appleworks (Lissner, 1983), a computer program was written for library management and utilization.

Important aspects of the project were curriculum work sessions and the resulting plans for implementing, …

Auditory Temporal Processing Abilities Of Autistic Children, Theresa L. Bender

Masters Theses

No abstract provided.

Generalized Connectivity In Graphs, Ortrud R. Oellermann

Dissertations

The connectivity of a graph G is the minimum number of vertices in G whose deletion produces a disconnected or trivial graph, while the edge-connectivity of G is the minimum number of edges having this property. In this dissertation several generalizations and variations of these two parameters are introduced and studied.

Chapter I is an overview to the history of connectivity and provides a background for the chapters that follow. In Chapter II major n-connected subgraphs are introduced. Through this concept, the connectivities (of subgraphs) that are most representative in a given graph are studied.

Chapter III is devoted to …

A Structural Investigation Of A Basement-Involved Thrust System In Southern Sphinx Mountain Quadrangle (Madison Range) Southwestern Montana, Jeffrey Scott Brown

Masters Theses

The Madison Range is the eastern limb of the Laramide Rocky Mountain foreland Madison-Gravelly Arch. The main segment of the Madison thrust system in the map area is the basement-involved Scarface thrust which dips westward, trends north-northwest, and places Archean rocks onto an overturned footwall of Cambrian through Cretaceous rocks. Foliation of Archean rocks in the footwall is folded with overlying sedimentary rocks.

The Shedhorn Mountain thrust splays from the Scarface thrust. It is exposed north and south of the Shedhorn Mountain anticline, but is blind beneath it. The Taylor fault, an east-dipping back thrust, is inferred to be associated …

Stratigraphic And Sedimentologic Analysis Of The Middle Devonian Filer Sandstone, John Charles Rodwan

Masters Theses

The Filer Sandstone, a multistory assemblage o£ lenticular sand bodies, is a member of the Middle Devonian Amherstburg Formation of the Detroit River Group in the subsurface of the western and central portion of the Michigan Basin. It is distinguished from the reworked eolian and nearshore marine sand facies of the underlying Sylvania Sandstone by recognition of its barrier island facies relationships and stratigraphic position within enclosing carbonates unique to the Amherstburg Formation. Lithologically, the Filer ranges from a fine-grained, carbonate-cemented, supermature quartzarenite at its upper shoreface facies, to a texturally-inverted sandy carbonate at its lagoonal facies. Facies distribution was …

Experiment Module For Microprocessor Based Data Acquisition And Speech Processing, Namazi Bin Azhari

Masters Theses

This project involves microprocessor applications to the acquisition of physical data. The experiment module developed here will help the physics teacher and the scientist demonstrate the uses and advantages of digital techniques to students. Specific examples of data acquisition and processing are illustrated using speech and repetitive waveforms. The project centers on a module that is programmed to perform a number of types of data recordings and processings.

An Analysis Of Potential Adjunctive Behavior In Two Developmentally Disabled Subjects, Nancy K. Brhely

Masters Theses

Past research on adjunctive behavior in humans has generally not employed methods which are comparable to those included in studies of adjunctive behavior in nonhumans. Consequently, the results of these studies of adjunctive behavior in nonhumans. Consequently, the results of these studies are often difficult to interpret. The present study examined locomotor movement and salient self-stimulatory behaviors in two developmentally disabled students exposed to four fixed-interval (FI) schedules of food delivery (FI 16-, 60-, 120-, and 240-sec). Results of this study were analyzed according to whether the seven defining characteristics of the prototype of adjunctive behavior, polydipsia, were present. Locomotor …

Effects Of Seating Arrangement On Affective Meanings And Group Interaction In Healthy Senior Citizens, Judith Ann Boughton

Masters Theses

Occupational therapists state that environmental factors (seating arrangements) influence behavior. This ex post facto study examined the effect of peripheral versus central seating arrangement on interaction (verbalizing and looking), affect, and group climate in 41 healthy senior citizens. Nine men and 32 women aged 62 to 83 participated in two collage activities (creative and imitative) in either a parallel/nonsharing group or a project/ sharing group. Seating arrangement was added to an earlier study's independent variables (creative and imitative activities, and sharing and nonsharing groups). Dependent variables consisted of three factors of affective meaning from the Osgood Semantic Differential, evaluation, power, …

The Effects Of Two Contracting Methods On Altering The Eating And Exercise Behavior Of Seven Obese Adolescents: An In-Home Weight Treatment Study, Donald Edward Montgomery

Masters Theses

Seven obese males and females, ages ranging 12-15 years, served as participants in an eight-week in-home treatment program. The purpose of the study was to compare the effects of two contracting methods to influence eating and exercise patterns. Individualized exercise and nutrition programs were designed for each participant based on their health and behavior patterns at the time of the study. Four subjects were assigned to Group A (Self-Management) where contracting was established with each adolescent and based their compliance with the program. In Group B (Parental Modeling) contracting was established with the mothers of three subjects who participated along …

The Effects Of Methylphenidate On The Learning And Performance Of A Child Diagnosed Addh, Kendra Leigh Heath

Masters Theses

The effects of methylphenidate (Ritalin) on the learning and performance of a child diagnosed Attention Deficit Disorder with Hyperactivity (ADDH) was evaluated using a repeated acquisition apparatus. A placebo and three dosages of methylphenidate were evaluated in both the learning and performance components of the experiment. Dosages tested included the subject's therapeutic dosage, a dosage 5 mg higher, and a dosage 5 mg lower. Methylphenidate produced no effect of consequence on the number of errors per session, suggesting that the medication neither impaired nor facilitated learning or performance at the range of dosages investigated. Data were also collected on social …

Successful Women: A Racial Comparison Of Variables Contributing To Socialization And Leadership Development, J. Baraka Love

Dissertations

The purpose of this study was to identify variables that have contributed to the growth and development of successful women and to explore whether those variables were the same for Black and White women by comparing the perceptions and backgrounds of women who have reached top level positions in the fields of education, business, human services, and government.

Data were collected by questionnaires from 547 women respondents out of a sample of 1,500 identified in Who's Who in America (43rd ed., 1985) and Who's Who Among Black Americans (4th ed., 1985). The response rate was 38.4%; 298 (19.9%) were Black …

A Comparison Of Perceptions Related To School District Consolidation, Grace A. Peapples

Dissertations

This study investigated the relationship between perceptions regarding school district reorganization and the role of persons in a school district. Perceptions were solicited from community members, teachers, administrators, and board of education members in five Michigan school districts. The objective of this study was to provide insights that would assist the development of a strategy resulting in cooperative and united efforts toward reorganization. The major issues were the neighborhood school concept, board member status, administrator/teacher concerns, and financial planning and curriculum.

A self-designed instrument sought perceptions on the major issues via eighteen sub variables. These surveys were delivered to superintendents …