Digital Commons Network^™

Carpal Tunnel Syndrome: Risk Factors Among Hand Therapists, Suzanne Makielski

Masters Theses

The following study examined the presence of risk factors among hand therapists for developing carpal tunnel syndrome. A review of the literature indicated a significant relationship between the incidence of carpal tunnel syndrome and manual workers whose occupational tasks involve repetitive wrist and hand movements. Hand therapists were characterized as manual workers while possessing specialized knowledge and skill in the evaluation and treatment of hand and wrist disorders. Biomechanical analysis of various "hands on" techniques revealed repetitive wrist and hand movements including the use of force and increased risk for injury associated with carpal tunnel syndrome. In order to determine …

William Morris And The Society For The Protection Of Ancient Buildings: Historic Preservation In Victorian Great Britain, Andrea Elizabeth Harger

Masters Theses

This research examines the philosophy of William Morris, how this influenced his founding of the Society for the Protection of Ancient Buildings (S.P.A.B.) in 1877, and how this Society functioned in Victorian Great Britain. Two case studies, specifying the S.P.A.B.'s involvement with Westminster Abbey and Edinburgh Castle, are highlighted to detail how the Society operated in secular and ecclesiastical situations. The research concludes with an appraisal of the S.P.A.B. in the twentieth century.

This research emphasizes primary source materials, such as letters and annual reports, from the S.P.A.B archive in London. These materials demonstrate how the S.P.A.B. met their goals …

Rolling Friction Research Instrument, John P. Ward

Masters Theses

An instrument has been analyzed, designed and constructed that will accurately measure the rolling resistance of metallic spheres an plane surfaces subjected to normal loading which will produce contact stresses approaching material yield.

The Acute Effects Of Cocaine In Pigeons Performing Under A Progressive-Ratio Schedule, Claudia Ann Jones

Masters Theses

Although the progressive-ratio (PR) schedule has been used frequently to quantify the reinforcing effectiveness of self-administered drugs, it has seldom been used to examine the effects of drugs on food-maintained behavior and has never been used to evaluate the effects of cocaine on such behavior. In the present study, the effects of acute administrations of cocaine were evaluated in pigeons responding under a PR schedule of food delivery. Overall, cocaine produced a dose-dependent effect on food-maintained behavior. In general, acute administrations of cocaine at 0.56 to 3.2 mg/kg increased breaking points, whereas doses above 5.6 mg/kg decreased breaking points. Low …

Contracts In Conflict: Perestroika And The Decline Of Soviet Legitimacy, Karl Glenn Hokenmaier

Masters Theses

Gorbachev's perception of the Soviet Union's socio-economic crisis and his subsequent actions to correct the economy and reform the political system were linked with attempts to renegotiate the social contract between the state and the Soviet people. However, reformulation of the social contract was incompatible with the conditions of a second arrangement between the leadership and the nomenklatura--the Soviet ruling class. The failure of Gorbachev's reforms and the decline of Soviet legitimacy were linked to the irreconcilability of the nomenklatura's "political contract" and the social contract.

The construct of the social contract was utilized to represent the Soviet state-society relationship …

Community Development Corporations And Their Contributions To Democracy In Chicago, Carl E. Hanssen

Masters Theses

Community development corporations (CDCs) are non-profit, neighborhood-based, real estate developers. They share a common mission to improve social conditions in communities where they work. CDCs were developed based on two distinct models: (1) an intervention model, and (2) a grass-roots model.

This work was predicated on a theory of political science: high levels of social conditions correspond with high levels of democracy. High levels of democracy will be demonstrated by high voter participation. The work of CDCs and their impact on communities in Chicago was analyzed to test this theory.

Four CDCs and corresponding communities were chosen for this study. …

Correlates Of Job Satisfaction Among Private Sector Employees In Saudi Arabia, Abdullah Al-Helelah

Masters Theses

The primary objectives of the present study were to explore the level of job satisfaction and commitment among private sector employees in Saudi Arabia, and to examine the relationship between job satisfaction and employees' commitment.

Seven alternative hypotheses were tested against seven null hypotheses. Chi-square (x^2) was the test statistic for all seven hypotheses. The critical value of chi-square was determined by the degrees of freedom (df) and an alpha level of.05. Three hypotheses were confirmed that related job satisfaction to employees' commitment, satisfaction with length of working hours, and satisfaction with opportunities for interaction with co-workers on the job. …

Attitudes Of Occupational Therapy Students Toward The Mentally Disabled, Patricia Mccarthy

Masters Theses

Thirty-nine undergraduate occupational therapy and fifty-seven entry-level graduate occupational therapy students from eight randomly selected academic programs were surveyed using the Opinions About Mental Illness Scales ([OMI], Cohen and Struening, 1959) and the Mental Health Information Questionnaire ([MHIQ], Nunnally, 1961). Results revealed that both student groups’ knowledge toward the mentally disabled was more similar to the general public’s knowledge. Using a one-tailed t-test to compare the MHIQ factors revealed there was no statistically significant difference between the occupational therapy student groups.

Both student groups’ OMI factor scores were similar to an expert group for Factors A B, and D; however, …

Size Imperfections In One-Dimensional Periodic Optical Arrays, Yan Zhong

Masters Theses

The concepts of band theory for electrons can also be employed to describe the behavior of electromagnetic waves propagating in periodic dielectric structures. These periodic structures can produce photonic band gaps in which the propagation of electromagnetic waves is strictly prohibited. The introduction of impurities in such system gives rise to donor and acceptor gap modes in electron system and to energy gap modes in photonic system.

In my thesis, the impurity modes in one-dimensional, periodic, dielectric system will be studied. These modes are introduced in the 1-d dielectric structure by altering the thickness of one slab in an otherwise …

The Use Of Activity Analysis By Occupational Therapists In Treatment Decisions, Hiromi Yoshikawa

Masters Theses

The use of activity analysis in occupational therapy daily practice was examined by survey. One hundred occupational therapists who serve as fieldwork educations received survey forms with thirty seven usable questionnaires being returned. The study found that all therapists were doing activity analysis as a mental process; however, only 2 therapists were using a written activity analysis form in their daily practice. Most subjects indicated that activity analysis is important to occupational therapy but that formal activity analysis is too time consuming. Several therapists recognized the benefits of completing formal activity analysis. The respondents identified selecting activities for treatment which …

Effects Of Checklists And Feedback On Interviewer Documentation Errors, Ann Lynn Linklater

Masters Theses

A multiple baseline design was used to compare the effectiveness of checklists and feedback to improve marketing research telephone interview documentation. Three measures based on the combined errors of four interviewers were obtained: (1) errors per completed interview, (2) errors per interview with errors, and (3) most frequently occurring error in each of three error groups. The effects of three additional factors believed to affect interviewer performance were also investigated: (1) marketing research project, (2) complexity of the interview, and (3) lead worker responsible for editing completed interviews.

Only slight, mostly positive changes were visually evident across the dependent measures. …

Choosing And Using Children's Literature: The Rationales And Instructional Designs Of Preservice Teachers, Nancy J. Gooden

Masters Theses

This study examined the extent to which preservice teachers were aware of gender related issues in their selection and use of children's literature. The review of research provided background information on the subject of gender equity in children's literature and explored the effects of stereotyped attitudes on students' academic performance, self-esteem, and career choices. The application project used three instruments of study: a gender attitude survey, an analysis of preservice teachers' rationales for literature selection, and an examination of preservice teachers' instructional designs. The results of this study indicated that preservice teachers may benefit from additional exposure to gender issues …

The Effects Of Composting Of Yard Wastes On The Ground-Water Quality: Wmu Farms Site, Kalamazoo, Michigan, Bryan Kirk Allen

Masters Theses

In the rush to find alternatives to landfilling of yard waste, federal and state agencies have identified composting as the main solution. There is therefore a need to address the possible environmental problems which could be associated with such composting operations. Compost may contain nutrients, organic acids, pesticides, and metals which could leach through soils to the ground water posing a potential contamination problem.

At the WMU Farms Site, two sites have been used for the composting of leaves by the City of Kalamazoo. The physical and chemical hydrogeology of these sites were characterized.

The results suggest that the presence …

The Effect Of Systematic Cursive Instruction On The Length Of Writing Samples, John Kendall Vail

Masters Theses

This research study investigated the effects of a systematic cursive writing instruction program on the quantity of written product generated by sixth grade students identified as having poor cursive writing (legibility). A Direct Instruction curriculum was chosen to remediate the students' cursive writing skills. Subjects received three to nine weeks of four 20-minute sessions per week of cursive instruction. A multiple baseline across subjects design was used. During the baseline phase, students were asked to write a story based on story starters provided. The total number of words generated was determined for each story. In the intervention phase, subjects received …

Groundwater Chemistry Analysis Of The Saginaw Formation In Delhi Township, Michigan, Sam L. Kitchin

Masters Theses

Groundwater chemistry and well data provided by the Ingham County (Michigan) Health Department were used to evaluate the distribution of inorganic chemical constituents in the groundwater flow system of the Saginaw Formation, in Delhi Township, Michigan. The data also were used to study the distribution of chemical constituents with respect to different rock types of the Saginaw Formation. The data were analyzed to examine if variations in the concentrations of the chemical constituents and the values of other chemical parameters relate to rock-water interactions, groundwater flow systems, or groundwater contamination.

The results indicate that patterns of increasing or decreasing concentrations …

Laboratory Studies Of Filter Pack Grain-Size Distributions And Hydrophobic Treatments To Enhance The Recovery Of Free-Phase Floating Hydrocarbons, Hugh Garret Heuvelhorst

Masters Theses

Experiments were conducted in laboratory sand tanks to evaluate filter pack design criteria in an effort to improve free-product hydrocarbon recovery from sand aquifers. Filter sands were prepared and installed in the test tanks to examine the relative efficiency of two different grain sizes and two different grain-size distributions to imbibe kerosene from the formation sand and release it to their respective wells. Treatments of different chemical products were applied to other filter sands to create a hydrophobic coating on the grains. The hydrophobic coatings were tested on filter sands of different grain sizes and grain-size distributions and compared to …

Offense Perceived, Appropriate Actions And Possible Solutions: A Research Of Censorship, Sharon K. Van Poolen

Masters Theses

Students at Western Michigan University were asked via a survey to read lyrics and indicate an offensiveness rating. Lyrics containing vulgar or sexual language or derogatory statements about religion received higher offensive ratings. Actions deemed acceptable in response to offensive lyrics include picketing and boycotting. Prevalent themes identified in the lyrics are antagonism toward religion, sexism and unhealthy sexual relations. Groups cited most frequently as potentially harmed by lyrics are children 5-12, adolescents and women. Respondents were questioned about participation in certain activities and what alternatives to direct censorship are acceptable. Most would prefer to be involved indirectly, for example, …

Functional Outcomes Of Workman's Compensation Patients With Sub-Acute Mechanical Low Back Pain: A Descriptive Retrospective Study With Post-Treatment Follow-Up, Dan Peterson, Kirk Randall, Rex Holden

Masters Theses

This study used functional outcomes of workman's compensation (WC) patients with low back pain (LBP) to examine the efficacy of physical therapy (PT) treatments within a Functional Restoration Program (FRP). Of the 46 possible participants, 16 patients (10 males and 6 females) with mean ages of 43.2 and 39 years respectively, returned the questionnaire with information pertaining to current working status, patient preferred treatments, management of pain, psychosocial issues, work simulation, home exercise program compliance and back care education among others. Due to the pausity of subjects, the data is not clinically applicable. However, the results of this study appear …

Isokinetic Measurement Of Sagittal Plane Trunk Strength In Older Adults, Ralph L. Bidwell, Jill E. Thauvette, Patrick A. Townshend

Masters Theses

The purpose of this study was to collect normal flexion and extension trunk strength values for a population of individuals between the ages of 50 and 70 years of age. Twelve female and eight male volunteers in generally good health were tested in a seated position using a Biodex isokinetic dynamometer. Each performed five reciprocal maximal efforts of concentric flexion-extension cycles at the three isokinetic speeds of 60, 120 and 180{dollar}\sp\circ{dollar}/s. Raw and body weight adjusted data for peak torque and total work were analyzed. Results suggest strength decreases with age and that extension strength is greater than flexion strength. …

Language Abilities Of Male Adolescents In A Juvenile Detention Center, Krista J. Klein

Masters Theses

This study was designed to analyze the language abilities of male adolescents with delinquent behavior. It was based on the hypothesis that male adolescents with delinquent behavior would have lower language skills during expressive language tasks. Language skills of male adolescents in a juvenile detention center were examined by comparing 12 grammatical variables, four subtest scores, and one total score from the Screening Test for Adolescent Language (STAL; Prather, Ausdal-Breecher, Stafford & Wallace, 1980). Results indicated that the adolescents with delinquent behavior omitted significantly more words, but also produced significantly more secondary verbs in a narration task. Significantly lower results …

Language Skills Of Adolescents With Emotional Disorders, Diane T. Hardy

Masters Theses

The language abilities of adolescents with emotional impairments were examined to determine the differences that may occur between this population and that of a control group of similar age, race, and gender. Ten adolescents with emotional impairments and ten students in general education were examined using two procedures. The Screening Test of Adolescent Language (STAL) (Prather, Breecher, Stafford, & Wallace, 1980) includes four subtests: vocabulary, auditory memory span, language processing, and proverb explanation. A language sample was also gathered using a cartoon video narration task (Dollaghan, Campbell, & Tomlin, 1990) which examined for syntactic, semantic, and discourse variables.

Results indicated …

Judicial Decision Making And Public Opinion In The Warren And Burger Courts, Nancy L. Siemion

Masters Theses

For many scholars, the Warren Court is the epitome of antimajoritarian policy making since many of the Court's decisions overturned legislation passed by Representatives of the people. By examining nationwide public opinion polls in that era that ask the public their thoughts about particular issues the Warren Court has ruled on, it is evident that most of these rulings were truly majoritarian and received public approval. In addition, this thesis analyzes some recent studies that discern national attitudes with respect to government policy making (public mood), assessing congruity or incongruity between the Court's liberalism and public policy mood which provides …

Improved Filter-Pack Design For Hydrocarbon Recovery Wells In Unconsolidated Aquifers, Thomas R. Barrett

Masters Theses

Laboratory sand tank experiments and two field studies were conducted to determine filter-pack designs that would increase the hydrocarbon flow rate into hydrocarbon recovery wells. Previous laboratory experiments have shown that using filter-packs of Teflon chips or sands treated with a water repellent spray will increase the rate of hydrocarbon recovery into wells in laboratory bail down test experiments.

The results of the laboratory investigations suggest that using a hydrophobic filter-pack with a median grain-size of 2.5-3.5 greater than that of the aquifer will provide the greatest rate of hydrocarbon recovery.

In two field studies, wells constructed with a hydrophobic …

Correlates And Infant Mortality: Sudden Infant Death Syndrome Among Black Women In The United States, Paulette Aubrey

Masters Theses

Often referred to as "cot death" or "crib death," sudden infant death syndrome (SIDS) is the single leading cause of infant death in infants aged 28 days to 1 year of life. Although the exact etiology of SIDS remains unknown, epidemiological studies have identified risk factors associated with higher rates of SIDS. In this study, the relationship between sudden infant death syndrome and maternal education among black women who gave birth in the United States during 1983 was examined.

The population for this study consisted of black infants who were born in 1983 and died before their first birthday. Among …

Writing 1: Outcome-Based Curriculum Renewal, Mark Dobrzynski

Masters Theses

As movements such as process writing and outcome-based education gained momentum in the 1980's, a void was created in many writing classes throughout the United States. In response to that void, this study provides materials for an entry level high school writing course which is philosophically consistent with the afforementioned theories. Following a brief literature review, actual course materials have been packaged, complete with an appendix consisting of student writing samples which demonstrate the success of the new course.

Multicultural Literature: The Need For Inclusion, Barbara Gripton

Masters Theses

Since Muskegon Public Schools serves a multicultural population, and since the canon of the textbooks used in the secondary language arts classes reflects neither this diverse population nor the current publications of the diverse cultures of the society, this study, in the form of a survey will show the need for the district to include literature contributed by ethnic minority writers from the American literature scene. The study shows the increasing need for such inclusion as well as offering rationale for doing so.; Finally, this paper will propose a three year pilot class, minority literature, similar to the minority history …

A Comparison Of The Hutchings’ Low-Stress, Factor Analysis, Hand-Held Calculator, And Conventional Addition Algorithms For Speed, Accuracy, And Preference With Regular Education Students, John C. Hampel

Masters Theses

Three repeated measures experiments were conducted to determine the efficiency with which medium and low math-achieving, fourth- and fifth-grade students computed two sizes of addition problems using each of four different algorithms. The experimenter selected the conventional algorithm and the hand-held calculator because they are currently in popular use. The experimenter selected the Hutchings' low-stress and factor analysis algorithms because of their demonstrated performance enhancing characteristics and unique design features. The three written algorithms represented a design continuum that facilitated a powerful deductive analysis.

In all conditions the Hutchings' low-stress algorithm produced incrementally superior performance consistent with its unique features. …

Silicon Carbide/Electroless Nickel Composite Plating For Aluminum Substrates, Ben Charbit

Masters Theses

The effectiveness of producing a composite coating by suspending micron-sized particles in an electroless nickel bath while plating a 2024T4 aluminum alloy part was studied. The variation in the count of particles trapped in the nickel coating due to changes in the particle size, concentration of the particles in the bath, and the substrate surface texture was also studied. Particle sizes of 1 micron and 10 microns, concentrations of 15 gr/lt and 30 gr/lt, and polished and blasted textures were used. It was found that this technique is an effective way to produce composite coatings rendering a high number of …

Impurity Modes In Photonic Band Structures, Yi-Fen Chang

Masters Theses

In this thesis I study a theoretical model of one-dimensional dielectric array (a layered system of dielectric slabs) which forms a periodic dielectric system in which band gaps are opened in the frequency spectrum. Specifically, we study such a one-dimensional array with linear impurities introduced in the periodic dielectric system. In these impurity structures narrow resonant modes are found in the band gaps as impurity modes and these impurity modes change with the dielectric constant. This impurity problem is similar to the donor and acceptor state problem in electronic semiconductors. The calculations presented in this thesis are based on numerically …

Ground-Water Contamination By Volatile Organic Compounds: Sources Of Error, Temporal And Spatial Variability, Gary Thomas Blinkiewicz

Masters Theses

Data on the distributions of VOC’s (volatile organic compounds), principally trichloroethane and dichloroethylenes, in a shallow sand and gravel aquifer near Rockford, IL have been collected for a number of years. Synoptic sampling events from a dense monitoring well network within a greater than 4 mi^2 area, provide the basis for the evaluation of sources of variability in concentrations in space and time. Sampling, and analysis-related variability in these data contribute less than 10% of total variance. Spatial and temporal variability over periods of months to years are significant Results suggest that contaminant distributions can be resolved best by using …