Digital Commons Network^™

An Investigation Into The Apparent Over-Representation Of Blacks In Educable Mentally Handicapped Programs In K-12 Schools Within The 67 Florida Public School Districts, Arlene H. Thomson

Electronic Theses and Dissertations

Placement into educable mentally handicapped (EMH) programs is necessary for some students in order to allow them the opportunity to receive an education appropriate for their special needs. Nonetheless, identification as EMH is often perceived as negative and demeaning. Decades of research have substantiated the over-representation of black students into certain categories of special education, including EMH, in comparison to white and Hispanic students. This disparity has raised questions within schools, academe and research communities, and legislative and governing bodies as to the causes, compelling factors, and related variables impacting the phenomenon. This study investigated the apparent over-representation of blacks …

An Investigation Of The Proficiency Level Of High School Students With Autism And Mental Retardation Within Community-Based Job Settings: The Relationship Between The Use Of A Hand-Held Computer Compared To Staff Modeling For Accurate Novel Job Skill Acquisition And Student Learning, Kimberly Gen Spence-Cochran

Electronic Theses and Dissertations

This study examined the effects and efficacy of two vocational instructional interventions - a Hand-Held Computer intervention versus a Staff Model intervention - as vocational instructional tools for high school students with autism and mental retardation. Specifically, the study analyzed the effects of these two treatments on the completion of authentic novel job tasks within a local department store. This research indicated the provision of specific technology as an instructional model positively influenced participants' ability to: accurately complete tasks, exercise increased independence during task completion, reduce problematic behavior during task completion, and lower necessary staff prompts during task completion. The …

Instructional Practices In Athletic Training Education Programs: 'What, Nancy Cummings

Electronic Theses and Dissertations

This study sought to understand effective and ineffective instructional practices in clinical settings and to identify problem-solving strategies used by students and instructors. Three research questions were addressed: where in the undergraduate athletic training education program do students learn, or fail to learn, particular skills; "what instructional methods are of most worth" in teaching these skills, as perceived by the students; and what are the problem-solving strategies used by novice, experienced non-expert, and expert athletic trainers when confronted with novel situations. The subjects were nine students ("novices") and ten Approved Clinical Instructors (ACI's) from three programs in the Southeast United …

Effective School Characteristics And Student Achievement Correlates As, James Doran

Electronic Theses and Dissertations

The purpose of this study is to investigate the relationships between effective school characteristics and norm referenced standardized test scores in American-style international schools. In contrast to schools in traditional effective schools research, international schools typically have middle to high SES families, and display average to above average achievement. Eleven effective school characteristics were identified and correlated with standardized test scores for grades 4, 6, and 8 and high school SAT scores. Data was gathered from an online teacher questionnaire designed for this study. All eleven characteristics were present in high performing international schools while frequent analysis of student progress, …

Degradation Of Halogenated Aliphatic Compounds In Sequential Anaerobic, Scott Hoxworth

Electronic Theses and Dissertations

The objective of this study was to utilize an alternating anaerobic/aerobic sequence to biologically transform perchloroethylene to non-hazardous end products such as ethylene, CO2 and H2 using a single microbial consortia in a methanogenic and/or a homoacetogenic environment followed by a aerobic methanotrophic environment. Reductive dechlorination of PCE and TCE to cDCE and VC in an anaerobic environment is typically carried out by methanogens, sulfidogens, or homoacetogens but often (e.g. in-situ) leads to an accumulation of daughter compounds (cDCE, VC) which are more toxic than their parent compounds (PCE, TCE). Furthermore, PCE is resistant to degradation in aerobic environments while …

Evaluation Of Immunogenicity Of Transgenic Chloroplast Derived Protect, Vijay Koya

Electronic Theses and Dissertations

Anthrax, a fatal bacterial infection is caused by Bacillus anthracis, a gram-positive, spore forming, capsulated, rod shaped organism. Centers for Disease Control (CDC) lists anthrax as Category A biological agent due to its severity of impact on human health, high mortality rate, acuteness of the disease and potential for delivery as a biological weapon. The currently available human vaccine in the United States (AVA anthrax vaccine adsorbed) is prepared from Alum adsorbed formalin treated supernatant culture of toxigenic, non-encapsulated strain of Bacillus anthracis with the principle component being protective antigen (PA83). Evaluation of anthrax vaccine given to nearly 400,000 US …

Cellular Immune Response And Gene Expression Profiling In Crohn's Dise, Claudia Romero

Electronic Theses and Dissertations

Despite the chronic debate in the etiology of crohn's disease (cd), a debilitating inflammatory bowel disease (ibd) closely related to ulcerative colitis (uc), an emerging interest in a possible mycobacterial role has been marked. Granuloma and pathologic manifestations in cd resemble aspects found in tuberculosis, leprosy and paratuberculosis. The latter, a chronic enteritis in cattle, goat, sheep and primates, which is similar to human enteritis, also known as cd, is caused by a fastidious, slow growing mycobacterium avium subspecies paratuberculosis (map). Due to the similarities between cd and paratuberculosis, a mycobacterial cause in cd has been proposed. Recent discovery of …

Characterization Of A Novel Interactor/Substrate For The Pro-Apoptotic Serine Protease Omi/Htra2, Valerie Anne Stratico

Electronic Theses and Dissertations

OmiHtrA2 is a highly conserved mammalian serine protease that belongs to the HtrA family of proteins. Omi shares homology with the bacterially expressed heat shock protease HtrA, which functions as a protease at higher temperatures and a chaperone at lower temperatures. Additionally, Omi shares sequence similarity with the mammalian homologs L56/HtrA1 and PRSP/HtrA3. Omi was first isolated as an interacting protein of Mxi2, an alternatively spliced form of the p38 stress-activated kinase, using a modified yeast two-hybrid system. Omi localizes in the mitochondria and in response to apoptotic stimuli the mature form of this protein translocates to the cytoplasm. In …

The Speech Situation Checklist: A Normative And Comparative Investigat, Susha Verghese

Electronic Theses and Dissertations

Studies conducted over the past decades have identified the presence of a greater amount of negative emotional reaction and speech disruption in particular speech situations among children who stutter, compared to those who do not (Brutten & Vanryckeghem, 2003b; Knudson, 1939; Meyers, 1986; Trotter, 1983). Laboratory investigations have been utilized to describe the particular situations that elicit the greatest or least amount of speech concern and fluency failures. More recently, in order to deal with the limitation of laboratory research, the use of self-report tests have gained popularity as a means of exploring the extent of negative emotional reaction and …

Factors Associated With Retention Rates In Career And Technical Educat, Jo Ann Whiteman

Electronic Theses and Dissertations

There is a recognized state and national shortage of Career and Technical (CTE) teachers; in certain school districts or by subject area, it is defined as a "Critical Shortage". At the same time, both statewide and nationally, the number of teacher preparation programs for Career and Technical Education (CTE) teachers has decreased. To alleviate the shortage and increase access many Career and Technical Education (CTE) teacher preparation programs use the web. This study examined retention rates in courses from Fall 1997 through Fall 2003 within web-based courses in a CTE teacher preparation program at the University of Central Florida to …

The New Man And The New Lad: Hegemonic Masculinities In Men's Lifestyle Magazines, Ashley Michelle Elmore

Electronic Theses and Dissertations

Men are bombarded with contradictory masculine imagery in the media. The perfect man must be aggressive but not violent, sensitive but not emotional, healthy, active and smart without being an idealist, overachiever or too bookish. Heterocentric male focused lifestyle magazines rival women’s magazines in number and availability. Some men look to these images as a tool by which to gauge their masculinity and learn their social role performance. This inquiry includes a content analysis of four major men's lifestyle magazines over a 12-month period in which four new masculinities: certitude, irony, new sexism and double voicing were critiqued. Elements of …

The United Nations Fund For Population Activities: Changing The Direction Of The Total Fertility Rate In Developing Nations, Michaela Fazecas

Electronic Theses and Dissertations

This thesis builds on previous United Nations’ research investigating factors affecting the Total Fertility Rate (TFR) in six (6) states: Burkina Faso, Mexico, Morocco, Nepal, the Philippines, and Uganda. The present research, however, provides a broader assessment of the TFR and the potential causes of its decline by examining countries across nine (9) regions of the world – sub-Saharan Africa, Latin America, South Asia, East Asia, the Middle East and North Africa, the Caribbean, the Pacific Islands, Eastern and Southeastern Europe, and the former Soviet Socialist Republics of the Commonwealth of Independent States. The present analyses are also conducted over …

A Study Of The Influence Vocational Education Has On Students' Ultimate Academic Success, Margaret Mary Gunderson

Electronic Theses and Dissertations

The purpose of this study is to determine if vocational/business education has an influence on a student's ultimate academic achievement--high school graduation. This study consists of comparing students with no vocational/business education experiences to students with some degree of vocational/business education. The cohort group started high school during the 1999-2000 school year, had earned a GPA of 2.5 or lower at the end of the freshman year (May 2000) and finished high school prior to the start of the 2003-2004 school year. There were 322 students identified in the initial cohort group. In completing this study, the following procedures were …

An Investigation Of The Impact Of Sandplay Therapy On Mental Health Status And Resiliency Attitudes In Mexican Farmworker Women, Ximena Elizabeth Mejia

Electronic Theses and Dissertations

This study investigated the impact that sandplay therapy sessions had on Mexican farmworker women's mental health status and resilience attitudes. The participants of this study were 40 women who were born in various states in Mexico and presently reside in rural Central Florida. Twenty women participated in the control group and twenty women participated in the treatment group. The impact sandplay therapy has on participants' mental health status was measured by Outcome Questionnaire (OQ-45), which assesses progress in therapy; and Resiliency Attitudes Scale (R.A.S.), which determines resiliency attitudes. The study also includes twenty participants' transcriptions of their individual sessions to …

A Study Of Why Older People 65+ Do Or Do Not Exercise, Nancy Mccoin Williams

Electronic Theses and Dissertations

This qualitative study uses interviews to examine factors explaining why 20 elderly individuals from a variety of occupations and still living in the community independently did or did not exercise. Within the limits of this qualitative study, the reasons elderly participants gave for avoiding exercise included fear of injury, joint pain, poor health, complications from various degenerative diseases, and a lack of enjoyment of exercise. The reasons for exercising included necessity due to post-heart attack motivation, work-site exercise program or equipment availability, opportunity to habituate work-related tasks, spouse support, history of exercise experience, ability to exercise without injury, enjoyment of …

Explaining Partisan Change Among Catholics In The American Electorate, Christopher Vincent, Muro

Electronic Theses and Dissertations

This thesis examines data from the National Election Studies in order to assess the significant determinants of the political behavior of Catholics in the American electorate. A complex array of variables including religious commitment, generational differences, social status, and policy attitudes account for limited change in partisan alignment among American Catholics. The analyses expose the long-term, durable nature of partisan attachment, as older generation Catholics who register as actively committed to their religion also remain committed Democrats. Therefore, older Catholics have not been part of the broader ideological realignment which has taken place among other religious adherents, namely evangelical and …

Social Underdevelopment In Sub-Saharan Africa, Michelle L. Wingo

Electronic Theses and Dissertations

For the past thirty years Africa has produced a more noticeably inferior reserve of human capital than other developing regions. This is puzzling because at the inception of independence, the future of Africa looked promising. However, during the 1970s both the political and economic situation in Africa began to deteriorate, and since 1980, the aggregate per capita GDP in sub-Saharan Africa has declined at almost one percent per fiscal year. Thirty-two countries are poorer now than they were twenty years ago, and sub-Saharan Africa is now the lowest-income region in the world despite the fact that during the last two …

Population Churn: The Migration Flow Of Florida, Marguerite Cashen

Electronic Theses and Dissertations

Recent research has focused attention on the concerns of migration in and out of Florida and within the counties themselves. In 1949, Cape Canaveral was established and the boom was on. The character of the state dramatically transformed after 1965, when plans were announced to convert twenty-seven thousand acres of swampland into Walt Disney World. Since then, Orlando's evolution is divided into two eras: before and after Walt Disney World. Orlando has changed from a quiet town whose function was to service the surrounding citrus growing regions in a sparsely populated Orange County to a booming metropolis. Has the growth …

A Profile Of The Literacy Practices Of K-5 Central Florida Teachers Of, Stephanie Cowern

Electronic Theses and Dissertations

The problem of this study was to develop a literacy teaching profile of the 2004-2005 Teachers of the Year in Kindergarten through grade 5 in four central Florida school districts. Of primary interest was the extent to which these teachers indicated their use of exemplary literacy practices as defined using the domains and indicators of the National Exemplary Literacy Teacher Assessment (NELTA). The NELTA results were analyzed using frequencies and percentages. The results of the NELTA were also evaluated and discussed when total length of years teaching, and length of years at present grade level were considered. The data were …

Effects Of Simultaneous Exercise And Speech Tasks On The Perception Of, Heather Koblick

Electronic Theses and Dissertations

The purpose of this study was to investigate the effects of voice production and perception of dyspnea in aerobic instructors during simultaneous tasks of exercise and speech production. The study aimed to document changes that occur during four conditions: 1) voice production without exercise and no use of amplification; 2) voice production without exercise and the use of amplification; 3) voice production during exercise without the use of amplification; 4) voice production during exercise with the use of amplification. Participants included ten aerobic instructors (two male and eight female). The dependent variables included vocal intensity, average fundamental frequency (F0), noise-to-harmonic …

The Impact Of Selected Socio-Demographic, Travel-Related And Psychogra, Nichakarn Peerapatdit

Electronic Theses and Dissertations

Several researchers have attempted to understand the tourism expenditure patterns from the traveler's perspective (Cai, Hong, and Morrision, 1995; Dardis, et al., 1981; Prais and Houthakker,1971; Sheldon and Mak , 1987; Jang, et al.,2003). However, an examination of the previous studies indicates that only limited understanding of the traveler's expenditure patterns has been provided either because of only anecdotal evidence in the studies, or because of their failure to examine the impacts of the factors affecting expenditure patterns. This study examined the effects of socio-demographic, travel-related, and psychographic variables on travel expenditures. The expenditure patterns included lodging, meals and restaurants, …

An Investigation Of The Relationship Between Racial Identity Developme, Franklyn Williams

Electronic Theses and Dissertations

The purpose of this study was to investigate the relationship between racial identity development and career thoughts for Black seniors at an urban high school. The available population was 557 Black senior students at a high school in Orange County, Florida. With respect to this population, socioeconomic status, influences on career interest, parental level of education, parental occupations, post-secondary intentions, and plans to take the SAT or ACT were some of the specific demographic variables that were analyzed. Results from a variety of simple regression analyses revealed significant positive relationships between Black seniors' perceptions of their racial identity development and …

The Merry Wives Of Windsor: A University Actress's Approach To The Role Of Mistress Ford, Brook Akya Hanemann

Electronic Theses and Dissertations

Art is too ethereal a thing to judge by tangible measure. There is no scale to weigh a performance on, no level to gauge a character’s balance, no plumb line to measure its depth. No critic can appoint an allotment of stars to represent the worth of a production, and the audience, though a vital participant within the performance experience, cannot act as Jury and deliberate together to reach an absolute verdict of approval or disapproval. How then can an actor go about working towards giving a successful performance? The Merry Wives of Windsor was written at a time when …

The Use Of Selected Water Quality Parameters To Identify Fecal Coliform Sources In Support Of The Sinking Creek Total Maximum Daily Load., Susana Maria Floresguerra

Electronic Theses and Dissertations

Sinking Creek, located in upper east Tennessee, is on the 303(d) list for not meeting minimum water quality standards for recreation. A Total Maximum Daily Load (TMDL) for fecal coliforms was developed. The purpose of this study was to investigate the use of water quality parameters to identify areas that contribute to the fecal coliform loading. Concentrations of nitrate-N, orthophosphates, BOD, alkalinity, hardness, and optical brighteners (OB) were monitored at fourteen stations monthly for one year. Site 3 (agricultural region) exhibited the highest average nitrate-N loadings (627.34 mg/sec) and orthophosphate (as PO₄^3-) loadings (84.83 mg/sec). Alkalinity loadings …

Development Of A Test For Measuring Knowledge Of The Discipline Provisions Of The Individuals With Disabilities Education Act Amendments Of 1997., Jerri Nave Lyons

Electronic Theses and Dissertations

The purpose of this study was to develop and refine an instrument to assess knowledge levels of the discipline provisions of the Individuals with Disabilities Education Act Amendments of 1997 (IDEA '97). Such an instrument will assist in determining whether or not and to what extent additional training opportunities may be needed for school personnel who are responsible for disciplining students served in special education under IDEA '97. School officials who do not have proper knowledge and understanding of these provisions may violate students' rights by denying them the free appropriate public education to which they are entitled.

The initial …

Adjusting But Not Assimilating: International Students At East Tennessee State University., Yumiko Okuda Owens

Electronic Theses and Dissertations

As the number of international students grows, the importance of understanding them grows also. This thesis analyzes in-depth interview data from 17 international students from 12 different countries at East Tennessee State University who discussed their experiences as international students. Findings show that they are willing to adjust to the new culture and a new educational system, but they are reluctant to assimilate further. After they obtain their education, most of them want to return to their home country with their degree to work, even though situations are often better in the United States. These students serve as cultural ambassadors, …

The Effects Of Neoprene Sleeve Application On Knee Joint Proprioception In Adolescent Female Athletes., George Ballou Barrett

Electronic Theses and Dissertations

Fifteen female subjects ages 13-16 were recruited to determine if differences exist in knee joint proprioception, with and without application of a neoprene knee sleeve (NKS), when performing reproduction of target angle test (RTA), movement sensation test (MS) using a Biodex testing machine, and single leg standing test. Ten subjects had not worn a NKS and five subjects had worn a NKS.

After completing all IRB approved documentation subjects underwent a test trial of each of the three testing methods. Subjects were randomly assigned a number that determined if the subject began the test trial with or without a NKS. …

Alienation And Isolation In Interracial Marriages In East Tennessee., Sheila Dianne Morris

Electronic Theses and Dissertations

I conducted this study to determine if African American men and women who marry white men and women in East Tennessee perceive experiences of isolation and alienation from their families and friends as a result of their selection of a mate from a race other than the one into which they were born. I interviewed ten individuals who are or have been interracially married. As a result of my research, I found that my results compare favorably with those of scholarly studies that discovered alienation and isolation among interracial couples.

I used descriptive research methods to analyze a segment of …

Using The Survey Of Inmates Of State And Federal Correctional Facilities To Compare Female And Male Inmate Characteristics., Jacqueline Anita Black

Electronic Theses and Dissertations

The purpose of this study was to examine the differences between female and male prison inmates using the Survey of Inmates of State and Federal Correctional Facilities, 1997. Variables examined included current offense, criminal history, drug use history, victimization history, program participation in the institution, disciplinary infractions in the institution, family history, and interaction with family while in prison. Results indicate that male inmates have worse criminal histories and longer sentences than female inmates. Female inmates have more extensive drug use histories, greater victimization histories, more program participation in the institution, and more criminality in their families of origin than …

Faculty Adoption And Integration Of Technology At East Tennessee State University., Tammy L. Barnes

Electronic Theses and Dissertations

The purpose of this study was to identify and describe the demographic characteristics of faculty related to (1) faculty integration of technology, (2) the utilization of technological tools, (3) and the knowledge of computers and information technology of full-time faculty members at East Tennessee State University.

Four hundred forty-three full-time faculty from East Tennessee State University were surveyed. The total mailed and e-mailed returned responses for this study were 205. Eighteen hypotheses generated from 3 research questions were tested using Pearson Product-Moment Correlation, Analysis of Variance, Two-Way Analysis of Variance, and Multiple Regression Analysis.

This study showed that full-time faculty …