Digital Commons Network^™

The Effects Of An Integrated Environment On Specific Target Behaviors In Severely Impaired Young Children, Rosemarie R. Smith

Masters Theses

Four severely impaired children, ages four to seven, were integrated in a non-handicapped preschool setting during a free play period. A multiple baseline design was used to study the environment's effect on specific target behaviors. No intervention, other than the classroom setting, was implemented to effect levels of these behaviors. The results were mixed with one student showing a marked increased in the desired behavior from.136 occurrences per minute to 1.73 occurrences per minute. However, a second subject's desired behavior decreased from 2.0 occurrences per minute to.194 occurrences per minute. The target behaviors of the remaining two subjects remained unchanged. …

An Analysis Of The Artifacts From The Historic Components Of The Elam Site (20ae195), Allegan County, Michigan, Mary Lynn Jeakle

Masters Theses

This study involved the analysis of the historic artifacts recovered from the excavation of the Elam site (20AE195) during the 1978, 1983, 1985, and 1987 field seasons, conducted by Western Michigan University.

The results of the analysis indicate that there were at least two pre-twentieth century historic occupations of the site. The first dates between A.D. 1680-1770, and was a transient and probably repeated usage of the site by Potawatomi Indians. The second dating to approximately A.D. 1840, is possibly the short term, temporary residence of an unknown fur trader, prior to settlement of the area by Americans.

Expositeo Attonis Episcopivercellensis In Epistolam Sancti Pauli Ad Romanos: Introduction And Partial Text, Steven R. Cartwright

Masters Theses

Manuscripts of the commentary of Atto of Vercelli on the Epistle of Saint Paul to the Romans were transcribed and collated, and a critical edition of the commentary, from the Prologue to Atto’s comments on chapter two, verse thirteen of the biblical text, was produced, noting textual variants, Scriptural quotations, and Patristic sources. This edition was compared with previous editions of the commentary, and variants were listed. A comparison was made with manuscripts of another commentary on Romans which was paraphrased from Atto’s, and similarities and differences were noted.

Microfilms of two manuscripts were used in the transcription: Vercelli Biblioteca …

Use Of Geology And Petrophysics In The Characterization Of St. Peter Sandstone Reservoirs, Rusli Bin Adam

Masters Theses

Core samples and petrophysical data from three reservoir intervals within the Middle Ordovician St. Peter Sandstone in the Michigan basin were utilized to assess the reservoir performance. Each reservoir interval coincides with major sedimentary facies which are in gradational contact with one another vertically and laterally throughout the basin. Reservoirs in the lower portions of the formation (reservoir type 1) are dominated by meso-intercrystalline porosity. This predominantly quartz cemented reservoir rock type is characterized by low porosity with high permeability, moderate pore apertures, and moderate irreducible water saturation. Reservoirs at the top of the formation (reservoir type 3) are dominated …

A Study Of The Effects Of Pigment Size And Shape On Binder Migration, Hee Jong Yang

Masters Theses

The effects of pigment size and shape on coating structure and binder migration has been investigated. Clays and ground calcium carbonates of different particle size distributions were used in coatings with 15 pph SB latex.

Coatings were applied to Mylar and a special Tyvek using a wire wound rod. The coatings were dried slowly under ambient conditions, and using hot air immediately or after having been allowed to reach immobilization through penetration into the Tyvek. The dried coatings were evaluated for water holding, relative pore size and migration using the UV technique to measure the increase in SB latex at …

Interest Group Influence On U.S. Congressional Committees: A Case Study Of The United States-Canada Free Trade Agreement, Laurel L. Hoffman

Masters Theses

The impact of special interests on Congress has long been a matter for concern. A content analysis of testimony presented at 14 Congressional committee hearings on the United States-Canada Free Trade Agreement revealed that three broad categories of witnesses participated: business, government, and non-business. Total testimony for business and government were comparable, while non-business had fewer witnesses and less testimony. Government supplied more testimony in oral form, which was interpreted as a higher degree of participation than written testimony, predominantly supplied by business. There was little evidence of lobbying coalitions as measured by crossreferencing; witnesses rarely referred to anything but …

The Effect Of Varying Weightload Intensities On Biceps Curl Technique, Jeffrey C. Gailhouse

Masters Theses

This study described biomechanical deviations from proper biceps curl technique specifically in the shoulder, trunk, body and knee angles, that occurred in response to varying intensities of an individual's 1 RM (repetition maximum). Ten college age males participated in the study. Subjects were required to perform one repetition at 60%, 70%, 80%, 90% and 100% of his 1 RM. The only differentiating factor was the order in which the five intensities were performed. Condition order was randomized to minimize bias. Movement was filmed with a high-speed motion picture camera, digitized and then analyzed with computer software.

The findings indicated that …

The Diffusion Of Management Practices In The United States, Fumie Murase

Masters Theses

The study of diffusion of Japanese management practices in the United States is required by growing Japanese investment in the United States and the need of United States manufacturing to become more efficient. This thesis is based on a qualitative analysis of five case studies of automobile assembly plants in the United States utilizing cultural diffusion theory.

Most of Japanese production practices and some of their labor management policies were originally transferred to Japan from the United States. After being modified in Japan some of these policies are coming back to the United States with the transplants. Other Japanese management …

The Effect Of Public Posting And Supervisor Recognition On Treatment Team Performance In A Mental Health Institution, Susan Mencarelli

Masters Theses

This study compared the effects of public posting and supervisor recognition on the performance of professional staff in a mental health institution. Eleven indicators of successful performance in the writing of patient treatment plans were established after an analysis of existing standards. Seven treatment teams comprised the subjects of the study and included psychiatrists, psychologists, social workers, nurses, activity therapists, and residential care aides. Group performance data were used. The measurement and scoring systems which were developed proved to be highly reliable.

Neither form of performance feedback resulted in consistent improvement in performance on any of the eleven indicators. This …

Mdma And Memory: The Acute And Chronic Effects Of Mdma In Pigeons Performing Under A Delayed-Matching-To-Sample Procedure, Mark Lesage

Masters Theses

The physiological effects of (+) 3,4-methylenedioxymethamphetamine (MDMA) have been studied extensively. The behavioral effects of MDMA, however, have not been examined in detail. In an attempt to gain further information about its behavioral effects, the acute and chronic effects of MDMA were examined in pigeons responding under a delayed-matching-to-sample procedure with 0-, 3-, and 6-s delays. In the absence of drug, accuracy (percentage o f correct responses) was inversely related to delay length. When administered pre-chronically, MDMA (0.32 to 5.6 mg/kg) decreased accuracy and response rates at higher doses. Tolerance developed following chronic exposure to 3.2 mg/kg. Performance did not …

The Effects Of Public-Posted Feedback On The Use Of A Photocopy Machine By Faculty In An Academic Department, Shijing Hu

Masters Theses

This study assessed the effects of a public-posting intervention on photocopy machine use by faculty members in an academic department. Public posting included posting of a chart that displayed number of copies made each week by individual faculty members along with the average cumulative rate of copying for previous weeks for each person. The intervention was applied in an A-B-A reversal design where data were collected prior to the intervention under usual conditions (A), during public posting (B), and after the public posting intervention was removed and usual conditions were restored (A). The results indicated that: (1) number of copies …

Political Action Committees In The State Of Michigan, Keeley I. Taylor

Masters Theses

A survey was conducted of all political action committees (PACs) registered with the Secretary of State's Office in Michigan for the 1986 and 1990 Statewide elections. A portrait of the structure of the organization, decision making criteria, and solicitation techniques of Michigan PACs has been developed from the survey data.

Most PACs in Michigan tend to be infant organizations because they are cyclical in nature, forming and dissolving around election periods. They tend to form around economic issues; have no specific PAC office; no permanent staff; have little or no office budget; fund their activities through direct mail solicitation; focus …

The Effectiveness Of Special Education Placement And Services: A Descriptive Study, Michelle D. Lewis

Masters Theses

This descriptive study evaluated the effectiveness of special education placement and services over a three year period o f time. The files of seventeen students were chosen for the study. The study took place in two school districts in Southwestern Michigan.

The findings from this study indicate that: (a) there was an increase in test scores in the area of Performance IQ, and (b) there was a significant decrease in test scores in the area o f Math Calculation. There was a general trend, although not significant, of a decrease in scores in all areas of ability and achievement except …

Sequential And Parallel Discrete Event Simulation On Computer Communication Networks, Tao Zhou

Masters Theses

This thesis presents the discrete event simulation technique on the network design, focusing on the methodology, modeling and implementation. The developed technique is suitable for the analysis of any store-and-forward computer communication networks with any level of complexity. The proposed generic simulation model can be used to test the architectures and protocols of existing networks and networks being designed. In implementation of the sequential discrete event simulation, an object-oriented programming strategy is applied to the network simulation using the C++ language. The parallel discrete event simulation is introduced to solve the problem of long time execution of the sequential simulation …

The Rhetoric Of Slobodan Milosevic And War On The Territory Of Yugoslavia, Agneza Bozic

Masters Theses

The hypothesis of this work is that the political rhetoric of the Serbian leader, Milosevic, was among the major factors contributing to the political and social changes in Serbia and Yugoslavia, which ultimately led to the war.

Three of Milosevic's speeches were studied in detail: the speeches of April 24, 1987, October 17, 1988, and November 19, 1988. The method of rhetorical analysis was adopted from Andrews (1990) because this method stresses the importance of context and effects of the speech. The theories of political language (Graber, 1981) and of political rhetoric (Bitzer, 1981) together with Johannesen's (1989) theory of …

The Differential Effects Of Performance Monitoring And Performance Contingent Consequences In A Laboratory Setting, Julie A. Glasser

Masters Theses

A simulated work task, consisting of paper and pencil quality control inspection, was used to examine the effects of performance monitoring and performance-contingent feedback on the quality and quantity of work produced. Six subjects were exposed to two treatment conditions. During monitoring only, a supervisor checked performance by asking subjects about their progress. During performance-contingent feedback, a supervisor informed subjects of the number of correct inspections completed on a sample page and summarized the quality of their work in a brief statement. Performance was measured in terms of error detection accuracy (errors missed and false error detections) and rate of …

The Effects Of Music Listening And Progressive Muscle Relaxation On The Anxiety Level Of Adjudicated Adolescent Males In A Residential Treatment Setting, Ned David Gladfelter

Masters Theses

The purpose of this study was to determine the effects of music listening and progressive muscle relaxation on the anxiety level of adjudicated adolescent males. Sixty-five delinquent, adolescent males in a residential treatment facility took part in either a music listening treatment, a progressive muscle relaxation treatment (Bernstein & Borkovec, 1973), or a combination of both methods, and the effects of each approach on the self-perceived anxiety level of the subjects were determined.

The State-Trait Anxiety Inventory (Spielberger, 1983) and a Subjective Units of Discomfort Scale were used to measure levels of anxiety. Data gathered from these instruments revealed that …

The Development And Application Of Testing Techniques In An Object-Oriented Paradigm, Robert F. Kozal

Masters Theses

This thesis is the study of testing object-oriented programs. Aspects of object-oriented programs for which testing techniques are developed include classes, methods, inheritance, polymorphism, and encapsulation. The application of these techniques are illustrated, and a comparison between traditional testing techniques and object-oriented techniques is also drawn.

Letter Recognition By Mentally Retarded Adults: Improving Performance Through Differential Outcomes, Paul R. Malanga

Masters Theses

Four mentally retarded adults were taught to recognize (i.e., discriminate) finger spelling letters when presented as members of unchanging pairs (e.g., A and E, G and H). Correct responses were followed by food or verbal praise. On average, terminal accuracy was significantly greater when a correct response to a given letter was consistently followed by a particular outcome (e.g., food followed correct responses to A and praise followed correct responses to E) than when nondifferential outcomes were arranged (e.g., food followed 50% of all correct responses and praise followed the remaining 50%, regardless of whether the responses were to A …

Teacher Proximity As An Instructional Variable In The Use Of Interactive Video, Rosalie L. Kirsch

Masters Theses

Teacher proximity during the use of the video disc Mastering Fractions produced by Systems Impact (1984) was investigated for effects on student on-task behavior. The study used a randomized multi-element design and was implemented in two classrooms at the junior high school level. In Phase 1, the 12 subjects were enrolled in a regular education mathematics classroom. The seven students in Phase 2 were enrolled in a special education classroom in the same school. During both phases, students were observed during teacher proximity and non-proximity conditions. Results of the study indicate no observable differences in student attending behavior when comparing …

Environmental Factors Influencing Prehistoric Site Selection Along The Portage River, A Tributary Of The St. Joseph River, Southwest Michigan, Timothy D. Knapp

Masters Theses

This study examines the environmental factors influencing the location of prehistoric sites within the Portage River drainage. Over 100 sites recorded during four seasons of archaeological survey are examined applying the following environmental variables: type of glacial deposit, glacial landform, soil, distance to the nearest source of water, distance to the nearest ponded water, and vegetation zones occurring within 100, 500, and 1000 meters. Site locations are then statistically compared with the location of 100 randomly generated loci within the study area.

The findings of this research indicate that sites are non-randomly located with respect to certain environmental variables. Sites …

Calcite Cementation Of Pleistocene Glacial Deposits In Southwest Michigan, Robert Lee Tolliver

Masters Theses

No abstract provided.

Preventive Dental Care- Instruction And Contingency Management In The Acquisition And Maintenance Of Oral Hygiene Skills, Sandra K. Kallstrom

Masters Theses

Inadequate oral hygiene is one of the largest problems facing the dental profession to date. It is estimated that 98% of individuals suffer from dental problems associated with neglect. The objective of this study was to develop effective techniques which aided in the acquisition and maintenance of oral hygiene skills. This study compared the effects of instruction and demonstration with contingency management on plaque percentage scores. A between-subjects design was used with one control and three experimental groups. The results indicated that, oral hygiene instruction and demonstration appear to be ineffective in reducing plaque scores. Significant plaque reductions where found …

Hydrogeologic Characterization Of A Multi-Aquifer System At Station 11 In Kalamazoo, Michigan, Linda G. Jones

Masters Theses

The purpose of this study was to determine the hydraulic connection between the upper and lower confined glacial drift aquifers. The results of this study are based primarily upon the geologic profiles, a comparison of the head differences within each aquifer, potentiometric surfaces and different lag times for precipitation to reach each aquifer.

Results of the aquifer test showed that the upper confining layer pinches out in the western part of the well field. This area also provided significant recharge to the well field during the aquifer test. Data collected during the aquifer test and the increases in water levels …

Choreography For The Camera: An Historical, Critical, And Empirical Study, Vana Patrice Carter

Masters Theses

This study investigates whether a dance choreographer's lack of knowledge of film, television, or video theory and technology, particularly the capabilities of the camera and montage, restricts choreographic communication via these media.

First, several film and television choreographers were surveyed. Second, the literature was analyzed to determine the evolution of dance on film and television (from the choreographers' perspective). Third, shooting and editing theories that maximize kinesthesis were examined.

Three primary conclusions were drawn: (1) Historically, choreographers of critically acclaimed film or television products seemed to understand major principles for shooting and montage; (2) choreographers who expanded their knowledge of …

Mtv Ideology: Rocking To A Different Beat?, Janelle L. Wilson

Masters Theses

This study analyzed 30 of the most popular rock music videos aired on Music Television Network in the summer of 1991. Using a qualitative content analysis, six prominent themes in these videos were identified: (1) eroticism, (2) female gender roles, (3) Americana, (4) violence, (5) religious symbols, and (6) clothing fetishism. From these themes, five values were discerned in the videos: (1) carpe diem, (2) individual freedom, (3) nihilistic religiosity, (4) nationalism, and (5) consumerism. It was found that these values constituted an ideology in music videos which in some ways reflects dominant American ideology. Their focus on appearance, their …

From Welfare To Liberation: A Socio-Historical Analysis Of The Animal Rights Movement, Linda J. Rynbrandt

Masters Theses

This thesis is a socio-historical analysis of the animal rights social movement in the United States of America at the end of the 19th and 20th centuries. The theoretical model is resource mobilization theory, especially McCarthy and Zald's (1973) entrepreneurial model. The method, which contrasts this social movement at two points in time, is informed by Skocpol's (1984) interpretative historical sociology. In particular, leadership, ideology, organizational structure, and strategy tactics in both eras are examined. Comparing the two manifestations of animal rights protest, the data show that: (a) Leadership and organizational structure, though similar in many respects, are more professionalized …

A Survey Of Computer Use In Occupational Therapy Fieldwork Sites, Martha E. Parks

Masters Theses

Eighty-three Western Michigan University occupational therapy fieldwork sites were surveyed to determine: (a) extent of computer use, (b) diagnostic categories with which computers are used, (c) extent of computer knowledge of registered occupational therapists (OTRs), and (d) adequacy of computer knowledge of fieldwork students. Forty-seven (56.6%) of the 83 surveys were returned. OTRs at 36 (76.6%) of the 47 sites currently use computers. Word processing is the most common way in which these OTRs use computers. The most common clinical use of computers is perceptual/motor assessment and treatment, while the most common research use of computers is for report writing. …

The Application Of A Statistical Trend Analysis Program To Ground-Water Quality Monitoring Data From Eight Western Michigan Solid Waste Landfills, Amy Decosta Lachance

Masters Theses

A statistical analysis and interpretation of ground-water chemistry data from eight landfills in Western Michigan was performed. Data were collected over approximately the past ten years, pursuant to the requirements of Michigan's Solid Waste Management Act. A statistical regression model was used to reduce the data to identifiable trends and estimated magnitudes. These results were analyzed with respect to each landfill's characteristics and hydrogeological setting. Comparisons were made concerning the landfills' relative potential for environmental harm. Also, the effectiveness and applicability of this model to the analysis of ground-water monitoring data was assessed.

It was concluded that this analysis and …

Size-Specific Growth Of Illinois Stream Fishes: Relationships With Biotic And Abiotic Habitat Variables, John H. Putman Ii

Masters Theses

Growth is an important component in the ecology and management of stream fisheries. Growth of stream fish has received relatively little attention and relationships with habitat variables are largely unknown. We quantified growth of juvenile and adult size classes of bluegill (Lepomis macrochirus), common carp (Cyprinus carpio), channel catfish (Ictalurus punctatus), largemouth bass (Micropterus salmoides), rock bass (Ambloplites rupestris), and smallmouth bass (M. dolomieui) from Illinois streams. Growth rates for each species fell within ranges previously reported for lakes and rivers in the United States although they averaged slightly lower. Within each species except channel catfish, growth …