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Cambrian-Early Ordovician Sequence Stratigraphy And Mount Simon Sandstone Petrology-Michigan Basin, Jeffrey T. Cottingham

Masters Theses

Michigan subsurface correlation is complicated in the Cambrian-Early Ordovician section due to limited availability of rock data. Core and cuttings examination demonstrate that similar stratigraphic sequences exist between the Michigan Basin and surrounding regions. Lithofacies in Wisconsin outcrop are similar to their basinal counterparts, and are correlated on the basis of sediment types, sedimentary structures, and the sequence stratigraphic concept.

The Mount Simon Sandstone in Michigan correlates with that observed in Illinois, Wisconsin, and Iowa. Isopach data throughout the Midwest indicate a single depocenter in Northeastern Illinois. Sedimentary structures and lithology indicate a subtidal environment that may be a progradational …

Reservoir Geology Of The Dundee Limestone, West Branch Field, Michigan, Brendan Ciaran Curran

Masters Theses

West Branch field is a low-relief, NW-SE-trending anticline near the center o f the Michigan basin. Since 1934, the Dundee Limestone (Middle Devonian) has produced over 12 million barrels of oil from this field. From core studies, six depositional facies types were recognized in the Dundee. These are dominated by bioclastic carbonate sand facies deposited in normal-marine shelf settings. Although burial cements have occluded some porosity, carbonate sand facies have retained significant primary interparticle porosity and are the most important reservoir rocks. Micritic facies with restricted faunal assemblages are present at the top of the Dundee. The top 10 to …

A Hydrogeological And Hydrogeochemical Investigation Of Groundwater At A Landfill For Sludge From The Kalamazoo Wastewater Treatment Plant, Richard Howard Christensen

Masters Theses

Major cations and anions were analyzed to determine groundwater chemistry at a site used for the disposal of municipal sludge in the late 1960s and contaminated Portage Creek sedimem dredged in the late 1970s. The disposal site consists of five unlined basins constructed over 50 to 100 feet of stratified sand and gravel outwash underlain by silt and clay. Groundwater in the outwash is unconfined and flows from east to west. A groundwater divide in the center of the site produces local divergent flow to the northwest and southwest. Measurements of chemical constituents indicate that three factors influence groundwater chemistry …

Spatial And Temporal Variations Of Synthetic Organic Compounds In The Contaminant Plume Emanating From The Kl Landfill, Lynn Diane Broede

Masters Theses

Thirty-one synthetic organic compounds have been detected in samples collected from the KL Landfill contaminant plume from March, 1980 to March, 1986. Two groups of organic compounds have been delineated based on their occurrence, concentrations, and persistence throughout the 7-year monitoring period.

Changes in plume geometry and concentration have been studied relative to time, and concentration variations have been related to selected inorganic plume parameters, distance from the landfill, and precipitation. The spatial and temporal distribution of the organic compounds are attributed to biodegradation, three biotransformation sequences, physical properties of the organics and other factors. Three abbreviated anaerobic biotransformation sequences …

A Comparison Of A Topography-Based Language System And A Selection-Based Language System, Carl Sundberg

Masters Theses

This study examined whether it was easier for developmentally disabled individuals to acquire a topography-based or a selection-based language system. Four moderately and mildly mentally retarded adults served as subjects. Each of the subjects was taught to tact an object by either pointing to its corresponding symbol (with the selection-based paradigm) or making the corresponding sign (with the topography-based system). They were then taught an intraverbal relation by either selecting the symbol, or making the sign which corresponded to an auditory stimulus. Finally, the subjects were tested for the emergence of stimulus equivalence classes. Each subject was trained and tested …

Standing Time While Engaged In An Upper Extremity Activity Versus Standing Time While Not Engaged In An Upper Extremity Activity, Wendy A. Smith

Masters Theses

The standing time of recent (within four weeks) cerebral vascular accident subjects while engaged in an upper extremity activity (tile trivet) was compared to the same subjects standing time while not engaged in an upper extremity activity. The subjects from a rehabilitation center ranged in age from 30 to 85 years. For each subject three sessions were randomly recorded for each condition. Lights were connected to the knee and buttock pad so that, if activated, they alerted the data collector that the subject was leaning.

The findings from this study indicated that subjects stood longer while engaged in upper extremity …

Solitary Aerobic Exercise As A Treatment Of Unipolar Depressive Disorders In Women, Lisa Ann Romano-Neal

Masters Theses

The effects of solitary aerobic exercise on depressive symptoms were tested on four women diagnosed with unipolar depressive disorders. A multiple baseline design was employed. The subjects individually participated in uniform one hour aerobic workouts three times a week for five to eight weeks. Heart rate measures were monitored through the utilization of the physical working capacity test with the Monark 818E Professional Ergometer. Predicted volume oxygen uptake (VO2 max) measures at post-treatment did not increase in two of the four subjects when compared to pre-treatment VO2 max measures. The mean percentage of depressed adjectives endorsed showed minimal reductions on …

An Examination And Evaluation Of The Jesus Of The New Age, Kenneth Kun-No Pak

Masters Theses

This thesis examines and evaluates the predominant view

of Jesus "the Christ" among the prominent New Agers. This

view--that Jesus was only a man who acquired mystic knowledge

and power from his experiences with the Essenes and other

mystical religions of the East, and that he manifested and

exemplified the divinity which can be found in each person-generally

opposes orthodox Christian teachings of the

monotheistic divinity of Jesus Christ.

The thesis argues that various claims of these New Agers

are inconsistent (e.g. the reliability of Akashic Record),

unverifiable (e.g. esoterism), and contrary to factual data

(e.g. Notovitch's account of Jesus' …

Acoustic Characteristics Of Vowels Produced By Men, Women And Children, Laura Arlene Getty

Masters Theses

This investigation was a replication and extension of Peterson and Barney’s (1952) research on the acoustics and perception of vowels. This study explored the acoustic characteristics of 12 vowels produced by 50 men, 50 women and 41 children. Speech samples were tape recorded as subjects read lists of words and isolated vowels. Speech samples were digitized. Speech waveforms, spectrograms and formant frequencies were examined and measured.

The average formant frequency values were similar but not identical to the values reported by Peterson and Barney (1952). The largest discrepancy between the two studies was the degree of overlap among vowel categories, …

Hydrogeology And Hydrogeochemistry Of The Tekonsha Moraine And Adjacent Interlobate Deposits In Charleston Township, Kalamazoo County, Michigan, Victor V. Melbardis

Masters Theses

Hydrogeochemical analyses and hydrogeologic interpretations provide the basis for an understanding of local ground-water flow, in a 12 square mile study area, transected by the Tekonsha Moraine and bound by glaciofluvial deposits. Glacial tills separate an upper and lower aquifer system throughout most of the area.

Degraded and tritiated ground water is present in the lower aquifer system. A negative correlation (-0.62) between tritium concentrations and depth is statistically significant (.04). In this local system, hydrochemical trends are characterized by decreases in sulfate percentages and increases in bicarbonate in the direction of ground-water flow. Statistical evaluation of the hydrochemical data …

Research And Theory On The Housing And Care Of Laboratory Pigeons And Rats, Dylan David Schmorrow

Masters Theses

This study was an experimental analysis of: (a) housing preference of laboratory pigeons and, (b) the effects of housing on laboratory rat health. Pigeon preference between containment cages and fly cages was determined on the basis of exit time from the containment cage to the fly cage. Rat health was determined by the departmental veterinarian. The rats were exposed to traditional and alternative methods of housing.

The findings from this study indicate that (a) on the basis of pigeons' preferences concerning size, it may be more appropriate to house pigeons in fly cages; and (b) alternative methods of care and …

A Decision-Making Model For Adding, Revising, And Terminating Vocational/Occupational Programs At The Van Buren Vocational-Technical Center, James R. Allen

Masters Theses

This project for the Van Buren Vocational-Technical Center, Lawrence, Michigan, was designed to provide management with an instrument to assist them in their annual vocational program planning activities. The result was the development of a decision-making model that applies objective evaluative methods for determining occupational program additions, revisions, and terminations.

The model employs separate matrix worksheets for adding, revising, and terminating job training programs. Each classification utilizes five components for completing the worksheet: (1) selection of ten evaluation criteria, (2) criteria weights, (3) criteria definitions, (4) criteria data source information, and (5) criteria cell scores for applying data source values …

Kinematic Considerations Of Elite Alpine Slalom Ski Racers, David Andrew Goodwin

Masters Theses

This study described specific kinematic parameters associated with success on the international level in alpine slalom ski racing. Sixteen male athletes representing twelve countries comprised the subject pool. Subject selection was based on finish position in the men's special slalom at the 1989 World Alpine Ski Championships in Vail, Colorado. Cinematographical records were analyzed by a method known as direct linear transformation.

The findings of the study indicated that: (a) hip and knee joint angles of the turning leg must approximate 1.80 to 1.83 radians and 1.82 to 2.21 radians, respectively, for efficiency in this turn; (b) a decrease in …

A Simulation Of A Multi-Hop Communications Network Using A Kinematic Topology Generator And Static Sphere-Packing Power Control, Kevin Charles Davis

Masters Theses

No abstract provided.

Ctran: Transforming Scientific Fortran Programs To Unix Based Computing Environments, Qi Chen

Masters Theses

FORTRAN is one of the most popular scientific programming languages. The efficiency, rich libraries, and popularity of FORTRAN support its continued use as a programming language for scientific computing in the near future. However, in current multiprocessor UNIX environments, C is often better supported. The desire to use existing FORTRAN subroutines within such a C environment leads to several options. In this thesis, we introduce a "modern" scientific programming language called CTRAN for this purpose.

We begin with a brief review of the history of scientific programming languages. An introduction of CTRAN is given in Chapter HI. In Chapter IV, …

Comparison Of Behaviors Of Suspected Sexually Abused And Nonsexually Abused Preschool Children Using Anatomical Dolls, Rita Kenyon-Jump

Masters Theses

Using anatomical dolls, the play behaviors of nine sexually abused preschool children (five males, four females), ranging in age from 3-5 years, were compared with nine preschool children with whom there was no suspicion of sexual abuse and who were matched on the basis of age, gender, race, family status, and socioeconomic status. There was no significant difference between the two groups on explicit sexual behavior (vaginal, oral, and anal intercourse with thrusting motions between the dolls or between the child and dolls and masturbation by the child). The groups were significantly (t (8) = 2.19, p < .05 ) different when behaviors with suspicious sexual implication were combined with explicit sexual behaviors. There were no differences between the groups on measures of aggression, anxiety, and nonsexual behavior. The occurrence of the suspicious sexual behaviors is discussed and reviews of previous doll research and physical evidence of child sexual abuse are provided.

Extension Of The Audio-Visual Combination Discrimination Test, Valerie R. Davine

Masters Theses

The Audio-Visual Combination (AVC) scale (Kerr, Meyerson, & Flora, 1977) was developed to assess basic discrimination skills in the developmentally disabled population. Acquisition of such skills has been demonstrated to follow a progressive pattern. The existing AVC test assesses discrimination skills in the following hierarchy: Imitation, Position, Visual, Match-To-Sample, Auditory, and Auditory- Visual Combination. This investigation attempted to discover transitional skills between the Match-To-Sample and the Auditory levels. Twenty-four developmentally disabled adults were tested using the original AVC tool with the addition of four new discrimination tasks that were added to the existing scale to ascertain a finer gradation of …

A Comparison Of The Effectiveness Of Verbal Vs. Nonverbal Cue-Controlled Relaxation In Reducing Test Anxiety, Marilyn J. Christensen

Masters Theses

This study compared the effectiveness of verbal vs. nonverbal cue-controlled relaxation in reducing test anxiety. Twenty-four subjects participated. Subjects received training in progressive muscle relaxation with one treatment group using a verbal cue and one treatment group using a nonverbal cue. The control group was offered relaxation training at the completion of the study. The Suinn Test Anxiety Behavior Scale (STABS) (Suinn, 1969) was administered at pre- and post-training in addition to a comparison of the subjects' quiz scores before and after relaxation training was completed.

The findings from this study indicated thats (a) the groups did not differ; however, …

An Investigation Of Three Strategies To Enhance Generalization Of Conversational Skills, Janice Ann Cain

Masters Theses

The purpose of the present study was to investigate the effects of three strategies to enhance generalization of taught conversational skills: (1) multiple and varied scenarios, (2) multiple conversational partners, and (3) homework assignments. A multiple baseline across behaviors design tested whether the initial training package produced generalization to the probe sessions and whether the addition of homework would produce greater generalization to the probe sessions compared to that observed during the initial training. Four adults, one male and three female, ranging in age from 20-64 years served as subjects. Skills were taught using a combination of coaching, modeling, behavioral …

The Effects Of Audiotape Self-Monitoring On Direct Instruction Teacher Presentation Techniques, Kay D. Simon Brynildson

Masters Theses

Prior research has shown that several Direct Instruction teacher presentation techniques are functionally related to student academic achievement. Unfortunately, variability exists in the implementation of Direct Instruction programs with regard to these critical teaching skills. Monitoring of Direct Instruction teachers appears necessary to ensure program effectiveness. The present study employed a multiple baseline across subjects experimental design to evaluate the effectiveness of audiotape self-monitoring in improving and maintaining five Direct Instruction teacher presentation techniques: clear signalling, pacing, corrections, contingent reinforcement and student accuracy. The subjects were two middle school special education teachers who taught Direct Instruction corrective reading programs. Both …

The Last World Emperor And The Angelic Pope: Eschatological Figures As Representative Of The Medieval Struggle Of “Sacerdotium" And “Imperium”, Christopher Joseph Beiting

Masters Theses

In adopting the Christian faith, medieval people also obtained a tradition within Christianity, that of esehatology. Because of this tradition, there was a receptiveness among some for prophetic visions of the future, visions of widely varied nature. Two very popular themes running through this visionary tradition involved two eschatological figures, the Last World Emperor and the Angelic Pope, whose advent would right all wrongs and transform medieval society. This thesis will examine elements of medieval political theory as they developed out of contemporary events. It will also trace the growth and development of the figures of the Last World Emperor …

Improving Active Treatment Through Performance Management, Carman E. Stark

Masters Theses

The primary purpose of this project was to evaluate a performance management program using a goal setting and feedback system implemented by unit supervisors in a large psychiatric hospital. The focus of the research study was to improve active treatment for mental health patients by increasing levels of staff-patient interaction. Behaviors o f self-recording by staff and instructions and goal setting by the unit supervisor were targeted. Feedback was provided by the unit supervisor in the form of publicly posted graphs indicating percent of completed assigned activities. The four phases used in the data summary include: (1) baseline, (2) goal …

Progressive Muscle Relaxation As An Adjunctive Treatment For Moderate Asthmatics, Kellye Hutton Slaggert

Masters Theses

This study examined the effects of parent assisted progressive muscle relaxation (PMR) training on moderate asthmatics. Three children between the ages of 7 and 12 participated in the study. After 3 weeks of PMR training and daily practice, the parents became involved in prompting their children to use PMR when an attack appeared likely.

The findings from this study suggest that parental prompting of PMR was instrumental in decreasing the frequency of attacks, increasing peak expiratory flow rates (PEFR) values, and decreasing the severity of attacks for 2 of the 3 subjects. The long term implications for using PMR as …

Robert Grosseteste's De Ubero Arbitrio, Andrew L. Pearson

Masters Theses

De Libero Arbitrio of Robert Grosseteste (ca. 1170-1253) represents his primary exploration of that aspect of man's relationship to nature, to other human beings, and to God, known as free choice. This thesis explores the relationship of his treatise De Libero Arbitrio to his treatises De Veritate, De Veritate Propositionis, and De Scientia Dei. It also offers an outline and summary of De Libero Arbitrio and presents an English translation of Ludwig Baur's edition of the first recension of this treatise with updated notes.

Of Berry Pickers, Shanty Boys, And The Jack Pine Bird: Patterns Of Settlement And Subsistence In Nineteenth Century Oscoda County, Rose Lockwood Moore

Masters Theses

The provisions of the Homestead Act of 1863 (U.S. Congress 1862a) required a settlement pattern of dispersed single families on small tracts of land, which, in turn, affected the subsistence strategies available to the homesteaders. The interaction of federal land legislation with the ecosystem of southern Oscoda County resulted in marked spatial and temporal differences between the tracts that were homesteaded as opposed to those acquired for their timber. A sample population of quarter sections was analyzed in terms of the physical and biotic environments, date of entry, and use. The analysis confirmed that the timber lands were located on …

Simulation Of Bromide Transport In A Layered Aquifer Using Two-Dimensional And Three-Dimensional Computer Models, Kathleen Michelle Hewitt

Masters Theses

Simulation of a two-well tracer test at a site near Mobile, Alabama was performed and compared with the experimental breakthrough curve. The models used to simulate the test results were the three-dimensional USGS code HST3D and the two-dimensional USGS code MOC. The results of the three-dimensional model were also compared with the results of the two-dimensional model.

The three-dimensional model HST3D predicted the measured breakthrough curve accurately with the exception of early arrival times of the tracer in the withdrawal well. The two-dimensional model MOC did not accurately predict the bromide concentration in the withdrawal well during the two-well test. …

Sql/Ds, Ingres And Indexes: A Comparative Study Of The Use Of Indexes In Two Database Systems, Karen L. Bourn

Masters Theses

Many people in data processing desire to know more about the performance of relational databases. Little information about performance exists in the product or public literature. The purpose of this study is to compare one aspect of the performance of relational databases. The aspect explored is the indexing of tables in a relational database. This paper compares the use of indexing in two relational databases, SQL/DS (Ver. 2, Rel. 1) and INGRES (Rel. 5.0/0.6). Queries were created and executed on tables in both databases, first without an index and then with several different indexes.

The findings in this study show …

A Comparison Of Outcome Reinforcement Contingencies And Process Reinforcement Contingencies Using Concurrent Training With The Severely Mentally Impaired, Nancy Lonsberry

Masters Theses

This study compared the effectiveness of Outcome and Process reinforcement contingencies using concurrent training to teach severely mentally impaired students to perform component tasks. Each student was trained to assemble a four-piece apparatus using either the Outcome contingency or the Process contingency. The Outcome method was defined as a contingency where the final outcome of a component task has been achieved and a reinforcer is delivered contingent upon that outcome. The Process method was defined as a contingency where reinforcement occurs after the performance of each step in the sequence and when the final outcome of the task has been …

A Systematic Evaluation Technique For Assisting In The Identification And Prevention Of Wrist Stress In The Work Place, Karen Kleinfeld

Masters Theses

Carpal Tunnel Syndrome is a cumulative trauma disorder involving compression of the median nerve within the wrist. This disorder has become an industrial epidemic, striking workers whose daily activities involve repetitive motion, wrist deviation, awkward finger postures, and excessive forces to the hand. In an effort to identify and control existing trauma, as well as prevent the onset of further cases of CTS, a systematic evaluation technique has been developed to assist in the ergonomic analysis of the work place. This assessment technique identifies and quantifies occupational risk factors of a task that may predispose workers to CTS. With this …

Development Of A Neural Net Model For The Assignment Problem, Philip Paul Moss

Masters Theses

This thesis traces the development of a neural net model which will solve the assignment problem. In addition, the neural net model was compared for optimal performance with four other algorithms: two greedy methods and two well-known solutions, Vogel's Approximation Method (VAM) and the Hungarian method. Assignments were made to randomly generated problems using each method and the results were compared.

The findings from this testing indicated that: (a) the assignments selected by the neural net model were closer to optimal than the two greedy methods and VAM, and (b) the assignments selected by the neural net were not optimal. …