Digital Commons Network^™

Technology And News: How Are Choices Changing The Way Americans Get Their News?, Mary Eilleen Lyon Cleary

Masters Theses

This study examines the on-going research into where Americans get their information about news events. The vehicles that news consumers use drive many markets and news coverage itself. Readers, listeners and viewers are not only choosing a media vehicle; they are also choosing who will advertise on and support those media outlets. Demographics play a role in determining which media vehicles are turned to for everyday news events, crisis information or political events and analysis. Those demographics can in turn influence the events covered by the media. Media outlets will cover what people want to see or hear so advertisers …

Classroom Management In Music Ensembles: Exploring The Relationship Between Perceived Classroom Management Skills And Performance Achievement, Jeffrey David Costello

Masters Theses

As literature repeatedly has stated that classroom management is a great area of concern for teachers, the present study was conducted in an attempt to determine whether a relationship exists between classroom management skills and performance achievement among directors of music ensembles in western Michigan. Subjects (n=28), selected from Michigan School Vocal Music Association’s District Ten, responded to a mail survey providing answers to various questions pertaining to their classroom management skills and education experience. Also volunteered by the participants were the District Festival ratings received by their ensembles during the past three years. These ratings served as the measure …

A Bioarchaeological Investigation Of Two Unmarked Graveyards In Bridgetown, Barbados, Christopher Crain

Masters Theses

In 1996 and 1999 two previously unknown graveyards were discovered in separate sections of Bridgetown, Barbados. Emergency excavations of the sites recovered the skeletal material of at least thirty-two (MNI=32) individuals as well as a number of grave goods. While the artifacts were from the historical period there was continuing speculation as to the ancestry of the individuals interred within these graveyards. During the summer of 2004 the first preliminary osteological analysis of the skeletal material was conducted to identify the biological characteristics, including the ancestral affiliation, of these individuals. The analysis determined that the individuals interred at these sites …

Comparing Material Impact Strength Of Three High Impact Plastic Resins Used In Automotive Grille Using Nonlinear Finite Element Analysis Tools, Jason Santiago

Masters Theses

As a part of Team Value Management program, existing products are benchmarked against the best in class products and their product design and manufacturing reviewed to identify ways to lower costs, such as using less expensive materials or streamlining manufacturing processes.

In this study an effort has been made to compare impact properties of three different plastic resins used in car grilles. The plastic resins being compared are a proprietary grade PC+ABS, an alternate commercial grade PC +ABS and a commercial grade ABS. The results from this study will be used to evaluate the feasibility of replacing PC+ABS with ABS …

The Trials And Tribulations Of Eliciting American Indian Voice, Amber Madoll

Masters Theses

In this thesis I explored the application of oral history in the collection, preservation and interpretation of American Indian cultural history. Through the analysis of written ethnographies, published works, oral histories and case studies, this research addresses some of the major debates hindering oral history's admittance as a viable ethnographic and historical resource. The overall intention of this research was to elicit the major methodological issues anthropologists face when employing oral history techniques in American Indian studies so that solid, comprehensive strategies can be created and implemented to strengthen the acceptance and practice of oral history in modem cultural studies. …

Investigating Nickel Partitioning In A Contaminant Aquifer, Suama Ndengu

Masters Theses

Improved prediction of the transport and bioavailability of metals in contaminated sediments demands a better quantitative understanding of how metals partition between aqueous solutions and mineral phases. This research examines the partitioning of nickel in a contaminated aquifer from Grand Rapids, Ml. Contaminated aquifer sediments were examined using the five step Tessier et al. (1979) operationally defined sequential extraction procedure to determine the solid phase distribution of nickel in the aquifer sediments. Models used to guide remediation efforts at the contaminated site assume that Ni behavior can be predicted based on Ni adsorption onto ferrihydrite (HFO). Although sequential extraction results …

Structure-Activity Relationship Studies On Thioxolone Compounds As Inhibitors Of Human Carbonic Anhydrase Ii, Jared Nyabuto Orwenyo

Masters Theses

Carbonic anhydrase II (CA II) is a zinc metalloenzyme that catalyzes the reversible hydration of carbon dioxide. The role of this reaction in physiology has made it a target of many therapeutic approaches. Most CA II inhibitors currently known are sulfonamide-based and this is the only functional group incorporated into rationally designed CA II inhibitors. Thioxolone (6-hydroxy-1, 3-benzoxathiol-2-one), is a non-sulfonamide that has been found to have CA II inhibitory activity.

Thioxolone and its analogs were studied to evaluate the inhibition activity that can be achieved upon modification of the thioxolone molecule. IC₅₀ values and dissociation constants were determined …

Behavioral Skills Training For Parents Of Children With Autism: Teaching Implementation Of The Natural Language Paradigm, Jill N. Gillett

Masters Theses

The effects of the use of behavioral skills training to teach parents of children with autism to implement the Natural Language Paradigm (NLP) were examined. Data were collected on parent implementation and child behavior. Results indicated that parents of children with autism were able to learn to implement the NLP procedures and continued to implement the procedures accurately throughout the study. Child data indicated that parent-implemented NLP resulted in improvements in child play. These improvements consisted of a decrease in intervals with no toy engagement, a decrease in intervals in which inappropriate play occurred, and an increase in intervals in …

Are Female Television News Anchors Still Judged By Their Appearance: A Study Of Gender Bias In Relation To Female Television News Anchors And Their Perception Of Age And Appearance Discrimination, Dottie M. Barnes

Masters Theses

Are Female Television News Reporters Still Judged by Their Appearance Many female television news anchors and reporters believe the emphasis placed on physical appearance in the 1980s and 1990s exists in the same magnitude today. As of 1998, women comprised more than one-third of the television news workforce in the United States and half of all television news reporters and anchors. According to testimonials from female news anchors, women continue to feel pressured to look young and attractive. Studies show female anchors believe they have overcome some of the gender bias encountered in the 1980s and early 1990s. A 2005 …

“See Your Healthcare Provider For A Prescription Today!” The Influence Of Direct-To-Consumer Drug Advertising On Nurse Practitioners And Their Patients, Kelly A. Getman-Dissette

Masters Theses

In 1997, the U.S. Food and Drug Administration relaxed the guidelines regarding the advertising of prescription drugs directly to consumers (i.e., direct-to-consumer advertising, DTCA). The purpose of this research was to examine the impact of DTCA on the relationships of healthcare providers with their patients. In order to accomplish this task, in-depth, semistructured interviews were conducted with ten nurse practitioners (NPs). The interviews sought out provider perceptions on four topics as they relate to DTCA: diagnosis and treatment decisions, prescribing practices, additional burden on the provider, and patient trust in the provider. The findings reveal that DTCA has had both …

Habitat-Specific Diet Of The Mottled Sculpin And Its Impact On Benthic Invertebrate Community Structure, Brendan M. Earl

Masters Theses

The relationships between predators and their prey are important and influential components in the structure of ecological communities. These interactions not only impact the species involved, but can also have a wide range of direct and indirect effects that resonate throughout the community. In Michigan trout streams, one of the main predators of benthic invertebrates is the mottled sculpin (Cottus bairdi) whose diet and selective predation may influence benthic invertebrate community structure. Using gastric lavage, the stomach contents of sculpins from both erosional and depositional habitats were collected and analyzed to determine the main prey types, prey preference, …

Third Wave Feminist Identity, Sarah Brightman

Masters Theses

The research I am proposing is to gain a better understanding of current, individual feminist identity and the impact of that identity, more broadly, on current feminism. There is controversy in the current literature about the existence of a third wave of feminism and I believe this research will contribute to this discussion by exploring various individual experiences with feminism and how feminist identity fits into individuals lives. Gaining an understanding of young feminist identity and the individual meaning of feminism might help define the characteristics of this whole new generation of feminists in their own terms. Much progress and …

Introduction The Importance Of Mentee-Mentor Relationships: A Qualitative Study That Examines Students Of Color In Academic Settings, Candace Dixon

Masters Theses

Given the importance of mentoring, this study will explore mentor relationships in academic settings (Waldeck, Orrego, Plax, & Kearney, 1997). Participants were both undergraduate and graduate students with and without mentors. The goal of this thesis study was to understand whether students of color with formal mentors become more successful than similar students who do not have mentor relationships. This research also explored how students who lack formal mentors get important information. In addition, this study explored many differences between men and women of color who seek or utilize mentoring relationships. Mentor and mentee characteristics, students of color in formal …

Feature Interaction Detection In Requirements Specifications, Richard Rummelt

Masters Theses

This thesis describes a method of dealing with; The Feature Interaction Problem. Dr. Pamela Zave, a Fellow of the ACM and a Technology Advisor for the AT&T Software Systems Research Laboratory, first described the ‘feature interaction problem’ in her paper Feature Interactions and Formal Specifications in Telecommunications (Zave, 1993). When features are added to a base system, both expected and unexpected interactions may occur in the base system as well as in the feature. The unexpected interactions are the problem.

The feature interaction problem also occurs in software development. A methodology combining several software engineering techniques, resulting in a structure …

The Effects Of Brain Gym® Activities On Second-Grade Students' Academic Performance And Handwriting Skills, Kristen Keinath

Masters Theses

Objective: The purpose of this quantitative study was to determine the effects of Brain Gym® activities on second-grand students' academic performance and handwriting skills.

Method: Results were obtained by administering the Test of Handwriting Skills (THS) to two classrooms in a Northern Michigan Elementary School and having both teachers complete a self-developed Academic Performance Form on each student participating in the study. The data from was analyzed using a t-test for the THS and mean scores for the self-developed Academic Performance Form.

Results: Findings suggest a significant difference (p < .05) in the number of letters produced in 20 seconds and spacing of letters. Non-standardized testing showed a decrease in attention to task scores between pre- and post-testing.

Conclusion: Brain Gym® activities were shown to positively effect handwriting …

Not Knowing What You're Missing: Autoethnographical Explorations And Reflections Of The Potential Effects Of Fatherlessness, Melodi A. Everett

Masters Theses

This study explored the potential effects of fatherlessness through the book, Whatever Happened to Daddy's Little Girl, by Jonetta Rose Barras (2000). While examining the text, the author used an autoethnographical method to reflect on her own experiences in relation to the text. This autoethnography examined the potential effects of fatherlessness on women to help understand why they communicate and interact interpersonally in specific ways that may help or hinder them in their adult romantic relationships. Through dialectical theory, specific dialectical tensions were identified to be experienced in father-daughter as well as adult romantic relationships. The tensions that were …

The Portrayal Of African American Women In Hip-Hop Videos, Ladel Lewis

Masters Theses

This study analyzed 52 of the most popular hip-hop videos aired on Black Entertainment Television in the summer of 2004. Using a qualitative content analysis instrument used in a previous study, three prominent characteristics in these videos were identified: (1) the level of sexism, (2) the presence of intimate touch and/or the presence of alluring attire. From those characteristics, it was discerned that there were more videos that possessed high levels of sexism than those that had very little or non . It was also found that the majority of the videos depicted women wearing alluring attire and having intimate …

Perception And Prevalence Of The Hostile Environment In Athletic Training, Leah S. Gagnon

Masters Theses

The profession of athletic training has continued to emerge as a profession for both men and women over the last 50 years. The nature of the profession and the environment in which it exists may lead to sexual harassment by coaches, athletes/clients, administration, or other certified athletic trainers (ATC's). The purpose of this study was to determine the perception of sexual harassment, the prevalence of sexual harassment, and mechanisms in place to prevent sexual harassment in three professional environments of athletic training: college/university, high school, and sports medicine clinic.

The Modified VELMAC Sexual Harassment Questionnaire was distributed via email to …

Bone Density Testing As An Early Detection Devise For Anorexia Nervosa And Osteoporosis In Pre-Adolescent And Adolescent Girls, Kelle L. Brooks

Masters Theses

Osteoporosis has become one of the leading health problems for postmenopausal women in the United States, however, it has been shown that preadolescent and adolescent girls with anorexia nervosa are at an unusually high risk for early on-set osteoporosis and bone fractures.

Bone density testing has already proving itself as an accurate form of detection in post-menopausal women and the elderly and is widely used at medical institutions, clinics, and pharmacies throughout the United States as an inexpensive, non-invasive, and accurate technique for detecting low bone mass.

This research aims to examine anorexia nervosa and its long-term effects on the …

A Survey Of Music Therapy Business Owners, Julie M. Guy

Masters Theses

An invitation to participate in a survey was emailed or sent to 503 self-employed/ private practice music therapists. As this study focused on describing current music therapy business practices, only music therapy business owners were asked to participate. Responses were received from 29% (n= l47). Results indicated that the typical business owner is a Board Certified Music Therapist (MT-BC) with a bachelor's degree who has most likely owned a sole proprietorship for less than 9 years. They typically work 30-39 hours each week and maintain 10-19 hours of contracts (primarily consisting of individual sessions). Most of the respondents work in …

Fright At The Improv: The Fear Of Public Speaking As A Social Phobia, Patrick J. Bishop

Masters Theses

Clinically speaking, fear is a phobia and the medical field has identified more than 530 phobias that humans suffer from. The fear of public speaking has long been ranked as the number one fear of Americans, placing higher than the fear of sickness or death. Within the spectrum of public speaking, many experts believe that improvisational speaking is one of the most difficult styles of public presentation.

Although anxiety caused by the fear of public speaking can diminish through tactics and training, this study attempts to demonstrate that a moderate-to-extreme fear of public speaking is linked to the condition of …

Effectiveness Of Wavelet Transform, Fractals, Lacunarity And Spatial Indices In Content-Based Image Retrieval, Sivagurunathan Chinniah

Masters Theses

The thesis demonstrates the feasibility of applying wavelet transforms, fractals, and spatial indices in content-based image retrieval (CBIR) of remotely sensed imagery. It consists of three major parts: the design and development of thick-client CBIR software, population of two samples of SPOT™ and Landsat 7 Enhanced Thematic Mapper Plus (ETM+) image databases with metadata describing their visual properties, and, exploration of the effectiveness of region quadtree query and retrieval by content using various combinations of indices. 272 SPOT™ and 507 Landsat 7 ETM+ 512 x 512 pixel panchromatic images of Atlanta, Georgia were subsetted from two scenes. Moran's I index …

Any Given Tuesday: Performance Of Law During Small Claims Court, Michael E. Muhme

Masters Theses

Building on Hasian's examination of Jurisprudence as performance and Nolan's research of performance in drug courts, this study looks at Small Claims Court as cultural performance through the examination of face-to-face interactions in the courtroom. They are evaluated through the metaphoric lens of Tumer's social drama as well as integrating the legal metaphors of law as grid, energy, and perspective. This study found that the court uses scripts to limit issues and that claimants are rewarded more for following the rules of the court rather than resolving the conflict. Additionally, Small Claims Court exacerbates conflict between low-income tenants and the …

Black River Watershed Management Plan, Erin M. Fuller

Masters Theses

The Black River Watershed encompassses 287 square miles in Allegan and Van Buren Counties in southwestern lower Michigan. The confluence of the North, Middle, and South branches is approximately 2.5 miles upstream of the City of South Haven, where the river empties into Lake Michigan. The Black River Watershed Management Plan was created with input from a variety of stakeholders, from local organizations to state agencies. Input from these stakeholders, field work, and previous water quality studies all helped determine water quality concerns in the Black River Watershed. Stakeholders input also was used to determine goals and objectives that would …

Computer Integrated Print Production And Jdf, Deepak-Kumar Mohan-Kumar

Masters Theses

In the graphic arts industry, the need for the unification of mechanized and automated systems has seen a great increase in the last few years. This very need has led to various specification formats like, Adobe's PJTF and CIP3's PPF and the latest one of them all, CIP4's JDF. Earlier specification formats that had inherent limitations with proprietary architecture have paved the way to JDF. JDF is an open, extensible, XML based job ticket format that has been a proposed standard to achieve end-to-end job ticket specifications along with message interchange protocol and message description standard.

This thesis research has …

Factors Affecting Individual Attitudes Toward Democratization Of South Korea, Gang-Hoon Kim

Masters Theses

In mid-March 2004, the impeachment of President Roh Moo-Hyun was one of the hottest issues in South Korea. He was the first president to have been impeached by the National Assembly since the South Korean government was established in July 1948. The impeachment reveals a deep political disruption. The purpose of this paper is to scientifically determine to what extent the impeachment of the president may have undermined or developed the democracy in South Korea.

To answer these questions, this study examined the relationship between democratization and factors such as level of education, region, individual income, religion, age, attitude toward …

Survey Of Current Occupational Therapist Practice In The Emerging Field Of Home Modification And Barrier Free Design, Christian Michael Petrovich

Masters Theses

OBJECTIVE

We conducted a national survey of occupational therapists to ascertain what current trends are taking place in the field of home modification and barrier-free design and to examine how occupational therapists view their role in the practice of home modification and barrier free design.

METHODS

A 16-question survey was developed and included two hundred and fifty US licensed and or registered occupational therapists randomly selected from the AOTA membership listing.

CONCLUSIONS

The role of occupational therapy in the emerging practice of home modification and barrier -free design is regarded as important by occupational therapists in the United States. Many …

Assessing The Accuracy Of The Differential Assessment Of Autism And Other Developmental Disorders (Daadd) As A Screening Tool, Christine Jurgens

Masters Theses

Professionals are encountering children with developmental disorders more often and with more diversity than ever before. Disorder labels are being introduced increasingly early in a child's life in order to qualify them for services. However, characteristics of developmental disorders overlap significantly in young children, with features beginning to differentiate as the child enters formal education at kindergarten age. Debate continues on whether the autistic spectrum is being over-diagnosed, based on increasing incidence and prevalence statistics.

Research has suggested that developmental disorders impact multiple developmental areas, including language, socialization, sensory, motor, and medical/physical aspects and skills. Therefore, distinguishing one developmental disorder …

Influence Of A Short Exercise Program On Older Adults With Mild Cognitive Impairment, Kaori Mitsui

Masters Theses

The influence of a 4-week exercise program on older adults with mild cognitive (MCI) impairment was measured in the study. Six older adults from a long-term care facility met the criteria for participation. After taking the Mini-Mental State Examination (MMSE), the participants were then randomly assigned to either an exercise group or a non-exercise group. All participants from the two groups attended a game of Bingo before and after the 4-week exercise program, and their positive and negative behaviors were recorded. Three participants in the exercise group participated in music-based physical exercise (a combination of chair-seated aerobic exercise and strength …

Social Fields, Belief In Psi, And Their Effects On Mental Telepathy, Brandy Mcwhorter

Masters Theses

The current study was designed to explore two major issues involving the existence of mental telepathy. The first goal was the exploration of the relationship between psi ability, specifically mental telepathy, and belief in psi phenomena. In addition, the value of social field theory as an explanation and potential facilitator of telepathic communication was explored. A small group of research assistants attempted to telepathically send 1 of 4 target locations to large groups of participants acting as receivers. The receivers answered a question on a 7-point-scale indicating their level of belief in mental telepathy. Two separate runs of 16 trials …