Digital Commons Network^™

The Occurrence Of Maltreatment And Depression Among Adjudicated Adolescent Sexual Offenders With High Functioning Autism Or Asperger's Disorder, Jessica Bleil Walters

Electronic Theses and Dissertations

The following study examined the presence and severity of abuse and/or neglect and the occurrence of depressive symptomatology among adolescents with High Functioning Autism (HFA) or Asperger's Disorder (AD) compared to adolescents without HFA/AD who are adjudicated delinquent due to sexual offense and attend a State Residential Sexual Offender Program. The scores of 23 adolescent sexual offenders diagnosed with either HFA or AD were compared to 15 non-HFA/AD adolescent sexual offenders on the Childhood Trauma Questionnaire (CTQ) as well as the Beck Depression Inventory - Second Edition (BDI-II). An investigation of whether there is a relationship between the severity of …

Design And Synthesis Of Benzimidazoles As Cdk5 Inhibitors And Progress Toward The Total Synthesis Of Tubulysin D, Shuyan Yi

Electronic Theses and Dissertations

This thesis describes the design and synthesis of 1,4,6-trisubstituted benzimidazoles as CDK5 inhibitors and the progress toward the total synthesis of tubulysin D.

Tubulysin is a natural product with potential anti-cancer activity. The two gamma-amino acids in the Tuv and Tup fragments of tubulysin were synthesized. Evans' oxazolidinone chemistry was employed for the stereoselective synthesis of Cbz-beta-homovaline in Tuv fragment. A crystal structure of the Tup fragment was obtained.

Cyclin dependent kinase 5 (CDK5) is one of the kinases that can hyperphosphorylate tau. Selective inhibition of the CDK5/p25 complex may be a useful component for Alzheimer's disease therapy. Benzimidazole based …

An Investigation Of The Factors Related To Direct Care Staffs' Knowledge Of Effectiveness Instructional Strategies For People With Developmental Disabilities, Craig Cook

Electronic Theses and Dissertations

The Medicaid Home and Community Based Services Waiver (HCBS) funds services for people with developmental disabilities in community based group homes. The purpose of the Medicaid HCBS Waiver is to: (1) support alternatives to institutions, (2) promote independence, (3) maximize functioning, and (4) support community integration. Direct care staff members have primary, day to day contact with people with developmental disabilities living in group home settings. Residential agencies for people with developmental disabilities have the responsibility to train direct care staff in the use of effective teaching strategies in order to realize the purpose of the Medicaid HCBS waiver. Direct …

Smart Nano-Coated Sleeve For Bearing Condition Monitoring And Energy Harvesting / Kamaljit Singh, Kamaljit Singh

Electronic Theses and Dissertations

No abstract provided.

Cigarette Sales In Pharmacy : An Examination Of The Relationship Value Of Customers Who Purchase Cigarettes In Retail Pharmacies / By Philip E. Schwab, Philip E. Schwab

Electronic Theses and Dissertations

No abstract provided.

The Influence Of Emotional Awareness On The Effects Of Mood On Judgment / Kristen Vonwaldner, Kristen Vonwaldner

Electronic Theses and Dissertations

No abstract provided.

What Do We Know About Interpersonal Skills? A Meta-Analytic Examination Of Antecedents, Outcomes, And The Efficacy Of Training, Cameron Klein

Electronic Theses and Dissertations

Despite extensive statements about the importance of possessing good interpersonal skills, little quantitative evidence has been brought forth to investigate these claims. At the same time, training in soft, or interpersonal, skills continues for organizational managers, customer service representatives, and members of formal work teams. Based on these considerations, the current research was guided by five broad questions. First, are gender and the Big Five personality variables important predictors in the use and effectiveness of interpersonal skills? Second, what is the relationship between various interpersonal skills and important personal and workplace outcomes? Third, given that training in interpersonal skills is …

Predictors Of Firearm Use And Effects Of Weaponry On Victim Injury In Violent Crime: A Criminal Events Approach, Nicholas Libby

Electronic Theses and Dissertations

This study, framed in the criminal events perspective, investigates situational and contextual factors of violent interpersonal encounters that impact the likelihood of offender weapon usage and, when a weapon is used, the likelihood that it will be a firearm. Furthermore, this study examines the effects that weapons have on levels of victim injury along with other factors that may impact injury independent of weapon use. Three specific topics of interest are addressed: whether or not black offenders were more likely to make use of a firearm, what factors impact firearm use amongst female offenders, and if the findings of Kleck …

Performance Appraisal Systems In Higher Education: An Exploration Of Christian Institutions, Forrest Flaniken

Electronic Theses and Dissertations

Although there is substantial literature on the use of performance appraisal in the for-profit world, there is little literature available concerning the appraisal of staff positions in higher education. More knowledge is needed in this area since there is considerable research indicating that performance appraisal creates benefits to an organization and its employees. This study provides a comprehensive review of the development and use of performance appraisal in the United States, and a detailed look at the purposes, benefits, and challenges of performance appraisal. The study found a very high usage of staff performance appraisal in its population of 108 …

Testing Bias In The Occupational Interview: A Pilot Study On Racial Discrimination, Brandon Presley

Electronic Theses and Dissertations

The purpose of this study is to determine the possibility of the occupational interview utilizing tests that prove to be bias towards one particular race or another. This study is a pilot study and represents the first step in developing a more extensive research design to examine testing bias within the occupational employment interview setting. Ten black students and ten white students are asked to complete two types of occupational interview samples. Those samples are then reviewed by two black hiring managers and two white hiring managers. The results are examined to determine if one test had a greater impact …

Consumer Perspectives Of Health During Prenatal Care In The Usa And Iceland: An Exploratory Study, Claudia Wiseman

Electronic Theses and Dissertations

Purpose: Prenatal care (PNC) is the healthcare service most often provided to women of childbearing age throughout the world. Poorly understood and defined, based on culture, and expensive for any healthcare system, PNC remains a target for change and improvement. The purpose of this cross-national qualitative research study using narrative inquiry methods was to explore consumer perspectives of individual health and routine PNC in the USA and Iceland. Methods: A purposive sampling technique was used to identify study participants (n = 32) from the United States (n = 16) and Iceland (n = 16). Data were collected via a semi …

The Influence Of Social Capital Factors On African-American And Hispanic High School Student Achievement., Jacqueline L. Davis

Electronic Theses and Dissertations

The underachievement of African American and Hispanic students has been an ongoing problem for schools in the United States. The purpose of this investigation was to add to the existing body of knowledge concerning social capital of African American and Hispanic high school students’ academic achievement. Using a nationally representative sample from the Educational Longitudinal Study of 2002 (ELS: 2002), base year through the first follow-up year database, 551 high school students, the researcher assessed indicators (school-sponsored activities, out-of-school activities, and parental involvement) within the construct of social capital, to see whether social capital could serve as a predictor of …

An Account Of How Chinese Graduate Students In The United States View The Full Span Of Their Educational Experiences: A Grounded, Ming-Che Tsai

Electronic Theses and Dissertations

Many teachers of international students in the United States are challenged to address cultural differences in a classroom. International students often experience psychological, physical and cultural stress when they study abroad, due mainly to unfamiliar environments and a diverse culture. The question this study asks is: Are there any strategies that can be used to benefit these students? This grounded theory study will examine a purposefully-selected group of subjects from China and Taiwan who are currently studying at a large metropolitan university in the Southeastern United States. After data collection and analysis procedure, I hoped there are some things valued …

Assessment Practices Inelementary Visual Art Classrooms, Jennifer Betz

Electronic Theses and Dissertations

The purpose of this research study was to investigate the attitudes and usages of assessment methods by elementary visual art teachers in two southeastern school districts. Data consisted of responses to a mailed survey instrument that included relevant demographic information pertaining to respondent's educational preparation experiences, tabulation of classroom activities, assessment usage, and a construct set of questions which addressed an attitudinal scale about the effectiveness of evaluation and measurement within their visual art classrooms. The primary focus of attitudinal orientation toward assessment centered upon the types of role models respondents encountered regarding assessment during initial teacher preparation and the …

An Exploratory Case Study Comparing The Teaching Practices Of Reading Endorsed Vs. Non-Reading Endorsed Secondary English Language Arts Teachers, Sabrina Greenwell

Electronic Theses and Dissertations

This comparative case study investigated the teaching practices of secondary English language arts teachers who are reading endorsed versus secondary English language arts teachers who are not reading endorsed. Florida Department of Education mandated that all reading teachers, and strongly encouraged all English language arts teachers be reading endorsed to meet the requirements of No Child Left Behind ("Just Read, Florida!" 2008). We now need research to see if this surge of reading endorsed teachers is using their training in the classroom. The purpose of this study was to explore and to compare the teaching practices of two secondary standard …

Digital Research Cycles: How Attitudes Toward Content, Culture And Technology Affect Web Development., Edward Scott

Electronic Theses and Dissertations

It has been estimated that one third of the world's population does not have access to "adequate" health care. Some 1.6 billion people live in countries experiencing "concentrated" acquired immune deficiency syndrome (AIDS) epidemics. Many countries in Africa--and other low-income countries--are in dire need of help providing adequate health care services to their citizens. They require more hands-on care from Western health workers--and training so more African health workers can eventually care for their own citizens. But these countries also need assistance acquiring and implementing both texts--the body of medical information potentially available to them--and technology--the means by which that …

A Systematic Analysis To Identify, Mitigate, Quantify, And Measure Risk Factors Contributing To Falls In Nasa Ground Support Ope, Joylene Ware

Electronic Theses and Dissertations

The objective of the research was to develop and validate a multifaceted model such as a fuzzy Analytical Hierarchy Process (AHP) model that considers both qualitative and quantitative elements with relative significance in assessing the likelihood of falls and aid in the design of NASA Ground Support Operations in aerospace environments. The model represented linguistic variables that quantified significant risk factor levels. Multiple risk factors that contribute to falls in NASA Ground Support Operations are task related, human/personal, environmental, and organizational. Six subject matter experts were asked to participate in a voting system involving a survey where they judge risk …

The Effects Of Psychoeducation On Thought-Action Fusion, Thought Suppression, Magical Thinking, And Responsibility, Teresa Carper

Electronic Theses and Dissertations

Thought-action fusion (TAF) is the phenomenon whereby one has difficulty separating cognitions, particularly those that are intrusive and disturbing, from their corresponding behaviors. Recent work has suggested that TAF is malleable and amenable to change. The current study examined the effects of three different psychoeducational interventions on thought-action fusion, anxiety, thought suppression, magical thinking, and responsibility cognitions. Assessments were conducted both immediately following the interventions and after a two-week period. Results indicated that individuals who received a cognitive-based intervention that targeted irrational thoughts had significantly lower TAF scores than individuals who received an intervention that discussed thoughts from a non-evaluative …

Predictors Of Parental Discipline In Families Raising Youth With Hearing And Communication Disorders, Jenny Klein

Electronic Theses and Dissertations

Children with disabilities are at high risk for several forms of maltreatment, including abuse and neglect (Ammerman, Hersen, Van Hasselt, Lubetsky, & Sieck, 1994; Sullivan & Knutson, 1998b), and children with hearing and communication disorders comprise a substantial portion of children at risk (e.g., Sullivan & Knutson, 2000). For example, some literature investigating the parenting practices of parents raising children and adolescents with hearing and communication disorders suggests that these parents have a tendency to use physically harsh discipline practices (Knutson, Johnson, & Sullivan, 2004; Sullivan & Knutson, 1998b). Further, high prevalence rates of emotional and behavioral problems are documented …

The Effects Of Multimodal Feedback And Age On A Mouse Pointing Task, Brian Oakley

Electronic Theses and Dissertations

As the beneficial aspects of computers become more apparent to the elderly population and the baby boom generation moves into later adulthood there is opportunity to increase performance for older computer users. Performance decrements that occur naturally to the motor skills of older adults have shown to have a negative effect on interactions with indirect-manipulation devices, such as computer mice (Murata & Iwase, 2005). Although, a mouse will always have the traits of an indirect-manipulation interaction, the inclusion of additional sensory feedback likely increases the saliency of the task to the real world resulting in increases in performance (Biocca et …

Pregnancy-Associated Intimate Partner Violence:An Examination Of Multiple Dimensions Of Intimate Partner Abuse Victimization Usi, Shauna Taylor

Electronic Theses and Dissertations

Using three separate and unique sources of data, this study was designed to address: a) the associations between pregnancy-related violence and femicide with sociodemographic characteristics of victims and offenders and with family dynamics, b) how pregnancy affects the risk for threats of violence, power and control tactics, physical violence, stalking, sexual violence, and femicide, and c) how pregnancy contributes to increased severity of abuse. The overall results reveal a significant statistical correlation between pregnancy and the increased risk of intimate partner abuse on many dimensions, including physical abuse, stalking and harassment, sexual abuse, threats of serious harm and death, lethality …

Cellular And Molecular Mechanisms Of Toxin Resistance For Endoplasmic Reticulum Translocating Toxins, Christopher Massey

Electronic Theses and Dissertations

The endoplasmic reticulum (ER) is the site of co- and post-translational modification for secretory proteins. In order to prevent vesicular transport and secretion of misfolded or misassembled proteins, a highly regulated mechanism called ER-associated degradation (ERAD) is employed. This pathway recognizes misfolded proteins in the ER lumen and targets them to the cytosol for ubiquitination and subsequent degradation via the 26S proteasome. Sec61 and Derlin-1 are ER pores through which export occurs. AB-type protein toxins such as cholera toxin (CT), Shiga toxin (ST), exotoxin A (ETA), and ricin have evolved means of exploiting the ERAD pathway in order to reach …

Analysis Of The Physical Forcing Mechanisms Influencing Salinity Transport For The Lower St. Johns River, Derek Giardino

Electronic Theses and Dissertations

The focus of this thesis is the forcing mechanisms incorporated with salinity transport for the Lower St. Johns River. There are two primary analyses performed: a historical data analysis of primary forcing mechanisms to determine the importance of each individual influence, and a tidal hydrodynamics analysis for the Lower St. Johns River to determine the required tidal constituents for an accurate resynthesis. This thesis is a preliminary effort in understanding salinity transport for the Lower St. Johns River for engineering projects such as the dredging of navigation canals and freshwater withdrawal from the river. The analysis of the physical forcing …

Nutrient And Pathogen Removal In A Subsurface Upflow Wetland System Using Green Sorption Media, Zhemin Xuan

Electronic Theses and Dissertations

Due to environmental health and nutrient impact concerns, the conventional on-site sewage collection, treatment, and disposal systems are no longer able to meet the nutrient reduction requirements for wastewater effluent and may represent a large fraction of pollutant loads. The loads include not only nitrogen (N) and phosphorus (P), but also pathogens such as fecal coliform and E. coli which indicate the presence of other disease-causing bacteria flowing into aquatic system that adversely affect public health. A subsurface upflow wetland, which is an effective small-scale wastewater treatment system with low energy and maintenance requirements and operational costs, fits the current …

Privacy, Surveillance And The State: A Comparison Of U.S. And British Privacy Rights, Angelina Lander

Electronic Theses and Dissertations

This study investigates the effects of institutional structure on the privacy rights regimes in the United States and the United Kingdom, from 2000-2006. The goal of this research is to analyze how variation in the institutional arrangements across these two countries allowed for more or less protection of privacy rights for citizens. Domestic terrorist attacks during the time period represent a catalyst for changes in police and government surveillance activities. Veto points literature provides the framework for institutional comparison. The first part of the research provides a discussion of the historical evolution of privacy rights in both states, focusing on …

Mediating Effects Of Parents' Attributions In The Relationship Between Children's Temperament And Parenting Stress, Melissa Middleton

Electronic Theses and Dissertations

To examine the relationships among children's temperament, parents' attributions, parenting stress, and children's behavior problems, the current study investigates the responses of parents who are raising children between the ages of 3- and 6-years. Each parent completed the Dimensions of Temperament Scale-Revised for Children (Windle & Learner, 1986), the Parenting Locus of Control Scale-Short Form (Rayfield, Eyberg, Boggs, & Roberts, 1995a), the Parent Attribution Test (Bugental, 1998), the Child Trait Rating Scale (Sacco, Johnson, & Tenzer, 1993), the Parenting Stress Index-Short Form (Abidin, 1995), and the Child Behavior Checklist (Achenbach & Rescorla, 2000, 2001). Using correlational and regression analyses, results …

Homeless Women In The Orlando Shelter System: A Comparison Of Single Women, Families, And Women Separated From The Children, Hilary Dotson

Electronic Theses and Dissertations

Homeless women and families are among the most disenfranchised groups in society. Further, because of their homelessness and associated problems, many homeless women become separated from their children. The purpose of this study was to determine the effects on predictors of entering a shelter with or without children (shelter status) and whether or not one is separated from one or more children (child separation status) on various special need predictors. A second objective was to determine the relationship between shelter status and child separation and to understand the unique experiences of homeless women who are separated from their children. These …

Can Guided Inquiry Based Labs Improve Performance In Data Analysis And Conclusion Synthesis In Sixth Grade Life Science?, Melonie Moore

Electronic Theses and Dissertations

Desiring to examine the performance of science process skills such as data analysis and conclusion synthesis in sixth grade Life Science students, I used an inquiry strategy called "guided inquiry" in a series of six laboratory assignments during the normal county-mandated order of instruction for Life Science. I based my analysis upon these laboratory exercises, a survey of student attitudes towards science done before the study began and after the study completed, an assessment of inquiry understanding done before and after the study was finished, routine material tests, and a science final class evaluation done after the study was finished. …

Connecting Self Enhancement And Self Verification Messages In Friendships, Ann Bloch

Electronic Theses and Dissertations

This study investigates the connection between self-enhancement and self-verification and confirmation and emotional support. The hypotheses predicted that there is a positive relationship between confirmation and self-enhancement and self-verification; people feel good about themselves when confirmed by friends, people feel that friends know them well when they are confirmed. The hypotheses also predicted that there would be a positive relationship between emotional support and self-enhancement and self-verification; people feel good when friends provide emotional support, and people feel that friends know them well when provided emotional support. A research question was also posed: Does family functioning have an effect on …

Listening To The Applause And Boos: Television, Online Message Boards, And A Call To Action, Shanna Dinobile

Electronic Theses and Dissertations

This study examines the relationship between television shows and their corresponding websites featuring interactive message boards looking at the motivations and gratifications that users cited as reasons for being connected to a program. Information found provides knowledge on why viewers are drawn to TV, and what rewards they gain from the actions they perform beyond viewing the show. Specifically, this study examines if viewing a television show and discussing it on an online message board created the gratification of a greater sense of emotional attachment with the show, and if this sense of heightened emotional connection encouraged the board user …