Digital Commons Network^™

Teacher Efficacy And Classroom Management Among Botswana Junior Secondary School Teachers, Waitshega Tefo Smitta Dibapile

Doctoral Dissertations

Teacher efficacy – the beliefs of teachers in their capabilities to have an impact on students’ accomplishments in learning – has been researched for 30 years. This issue has been viewed as an important dimension of teacher professionalism, teacher practice, leadership, and collaboration as it is one of the teacher attributes associated with teaching and learning. Founded on Bandura’s self-efficacy theory (1997), those earlier findings suggested that self-efficacy involves “beliefs in one’s capabilities to organize and execute the course of action required to produce given attainments” (p. 2).

This study investigated Botswana junior secondary school teachers’ responses on the three …

Characteristics Of Foster Parents Willing To Care For Sexual Minority Youth, Justin Douglas Bucchio

Doctoral Dissertations

Abstract

Sexual minority foster youth living in out-of-home care are in need of enhanced services to promote successful development. Scholars have focused on providing insight into the lives of these youth as well as effective treatment approaches. None have focused on the willingness of the providers of their care. This nationwide non-probability cross-sectional study assessed foster mothers’ (N = 304) willingness to care for sexual minority youth, using secondary data analysis.

Willingness was assessed using the Willingness to Foster Scale (WFS), which identifies four levels of willingness ranging from not willing at all to willing without any extra help …

An Analysis Of The Values And Spirituality Profiles Of College And University Presidents By Carnegie Classification, Harold Wayne Ballard

Doctoral Dissertations

The purpose of this study is to ascertain whether there are significant differences in the spirituality and value profiles of the presidents of institutions with differing Carnegie Classification: Associates Institutions, Arts & Sciences Plus Professions four year colleges and universities, and Research universities. This study extends the scope of the growing, but limited research conducted in the past twenty years on spirituality and leadership.

This study employed the use of three survey instruments, the Rokeach Value Survey, the Ballard & Bogue Spirituality Assessment, and a demographic questionnaire in an online survey. Three hundred and seventy seven presidents of American colleges …

Medication Adherence And Self-Efficacy Among African American Breast Cancer Survivors, Connie Jo Rust

Doctoral Dissertations

Accurate medication adherence and the self-efficacy to properly adhere are essential for breast cancer survivors. Not only are these patients often continuing their treatment with adjuvant therapies, they are frequently taking medications for other medical, or comorbid, issues such as diabetes, asthma, high blood pressure, arthritis, and congestive heart failure. With the increasing number of breast cancer survivors (ACS, 2009), there is a growing need for empirical research of their medication usage and the influence that health literacy has on proper adherence.

Inadequate medication adherence, lack of perceived self-efficacy in proper adherence, and low health literacy are factors that have …

Impacts Of An Interdisciplinary Research Center On Participant Publication And Collaboration Activities, Pamela Rene Bishop

Doctoral Dissertations

Interdisciplinary research centers are typically presented as a means for exploiting opportunities in science where the complexity of the research problem calls for sustained interaction among multiple disciplines. This study analyzed the effects of an interdisciplinary research center (NIMBioS) on the publication and collaboration behaviors of faculty affiliated with the center. The study also sought to determine what factors contributed to these effects for participants whose publication and collaboration behaviors were changed the most after affiliation.

The study employed a mixed-method case study approach, using quantitative bibliometric data along with qualitative data collected from interviews. Publication data for each participant …

Examining The Effects Of A High School Healthcare Summer Immersion Program, Jenny M. Holcombe Curry

Doctoral Dissertations

The purpose of the current study was to assess the effectiveness of the DREAMWork (Diversity Recruitment and Education to Advance Minorities in the nursing Workforce) summer high school program within the context of the substantial current and anticipated nursing shortage in the United States (Buerhaus, 2002). Previous research has shown that creating positive perceptions of nursing through programs like DREAMWork can lead to an increase in student desire to pursue a career in nursing (Cohen, Palumbo, Rambur, & Mongeon, 2004; Tomey, Schwier, Marticke, & May, 1996). More specifically, this study was interested in …

Finding Peace: A Theory Of Neighborhood Safety Among Burundian Refugees In Knoxville, Lacreisha Nicole Ejike-King

Doctoral Dissertations

The purpose of this study was to describe the experiences of becoming a refugee among Burundian refugees resettled in Knoxville, Tennessee and to determine if these experiences shape how they define and perceive safety in their living environments. Specifically, the following research questions were addressed: 1) How is neighborhood safety defined among Burundians with refugee status residing in Knoxville, Tennessee? 2) How do participants perceive safety in their African living environments? 3) How do participants perceive safety in their current living environments? 4) How do these experiences compare and contrast?

Participants were recruited through purposeful sampling. Concept mapping and face-to-face …

Opting Out: Non-Participation In An Educational Assistance Program, Mary Elizabeth Lucal

Doctoral Dissertations

Educational assistance programs have existed in the United States since as early as 1952. These programs, in which employers pay for employees to complete post-secondary coursework, are popular among employers as recruitment and retention tools (Babcock, 2009; Buddin & Kapur, 2002; Cappelli, 2004; Manchester, 2008; Meisler, 2004; SHRM, 2009). They are viewed by employees as a means to accomplish personal goals (Jacobs, Skillings, & Yu, 2001). Yet, at last count, only 8% to 9% of eligible employees participated in classes through educational assistance (General Accounting Office, 1996). Little is known about why employees choose not to participate in educational assistance …

Assessing The Effect Of Relocation Control On Psychological Well-Being Of Assisted Living Residents, Young Sook Kim

Doctoral Dissertations

ABSTRACT

Recent evidence and prior research document that increasing numbers of older adults are experiencing relocation to an assisted living facility (ALF), and that involuntary ALF relocatees face a great risk of psychological distress because of the numerous stressors associated with this relocation. However, little empirical research has clearly investigated the interrelationship among major factors and their effects on the psychological well-being of AL residents: relocation control, mediators of stress (e.g., social support, self-reported health, and functional impairment) and psychological well-being.

This study had two aims: (a) to investigate the relationship between relocation control and psychological well-being (e.g., depression, …

The Role Of Faculty In Institutional Decision Making, Marisa Ann Galick Moazen

Doctoral Dissertations

Faculty participation in the governance of institutions of higher education is a critical element in the founding structure for American universities. This expectation and willingness to participate has been affected by contemporary factors such as accountability, shifting priorities among teaching, service, and research, corporatization, and retrenchment. Comparing faculty perceptions between Dykes 1968 landmark study and faculty today is important for determining if there has been a change in faculty’s view of their role. The purpose of this study was to explore faculty perceptions of their ideal and actual governance role within higher education and their satisfaction in those roles. The …

Consumers' Correspondence Inference On Celebrity Endorsers: The Role Of Correspondence Bias And Suspicion, Taewoo Kim

Doctoral Dissertations

The main purpose of this study is to find out whether celebrity endorsers’ behaviors, such as large endorsement contract and multiple product endorsement, will influence consumers’ correspondence inferences on those celebrities’ genuine attitudes towards the endorsed products in print advertisements and how such attributional inferences will differ according to the perceived level of product congruence with the endorser. For meaningful analysis and interpretation, the differential effects were examined in terms of correspondence bias and suspicion of ulterior motives. The bias refers to people’ attributional inference tendency to relying on other persons’ dispositions; whereas, the suspicion of ulterior motives accounts for …

Three Dimensional Nonlinear Statistical Modeling Framework For Morphological Analysis, Emam Elhak Abdel Fatah

Doctoral Dissertations

This dissertation describes a novel three-dimensional (3D) morphometric analysis framework for building statistical shape models and identifying shape differences between populations. This research generalizes the use of anatomical atlases on more complex anatomy as in case of irregular, flat bones, and bones with deformity and irregular bone growth. The foundations for this framework are: 1) Anatomical atlases which allow the creation of homologues anatomical models across populations; 2) Statistical representation for output models in a compact form to capture both local and global shape variation across populations; 3) Shape Analysis using automated 3D landmarking and surface matching. The proposed framework …

“I’Ve Accomplished Something Here” The Lived Experience Of Employed Breastfeeding Mothers: A Phenomenological Analysis, Jennifer Diane Stewart-Glenn

Doctoral Dissertations

Abstract

The purpose of this study was to describe the experience of employed breastfeeding mothers. Using a phenomenological approach based on the works of Merleau-Ponty, the researcher completed 13 interviews in which mothers with experience working full-time while breastfeeding were asked to describe their experiences. The interviews were transcribed verbatim and analyzed using a hermeneutical approach developed by Pollio and applied to nursing research by Thomas. Each interview was examined within the context of all the interviews to identify themes found throughout.

While participants’ experiences were grounded in the unsupportive world of the workplace, aspects of their experience became figural …

An Examination Of Shame And Traditional Gender Roles On Behavioral Response In Non-Stranger Sexual Assault With College Females, Alison Megan Nathanson

Doctoral Dissertations

Non-stranger sexual assault commonly occurs on college campuses across the country, placing college females at risk for the negative consequences, including increased psychopathology, social difficulties, and academic failure. Research suggests that college women with a history of sexual abuse are often revictimized by acquaintances during their college experience. The mechanisms underlying the connection between sexual abuse and adult sexual assault remain unclear. The present study examines the indirect effect of shame and traditional gender role beliefs on heterosexual females’ behavioral response based on history of sexual trauma. Results indicate that neither shame nor benevolent sexist ideals mediate the relationship between …

The Impact Of Relational Aggression And Friendship Quality On The Pathway From Parental Psychological Control To Child Internalizing Symptomology, Alden Elizabeth Gaertner

Doctoral Dissertations

The current project examined two competing models investigating the role of child relational aggression and friendship quality in the association between parental psychological control and child internalizing symptomology. An at-risk sample of predominantly minority children (n = 132, 55% male, 86% minority) ranging from 5 to 14 years of age (M = 8.83, SD = 2.43), recruited from a Knoxville, Tennessee area Boys and Girls Club was used to examine the proposed construct relations. Interaction terms between study variables and gender and age were also examined. All structural equation models yielded a poor fit to the data. Multiple regression …

Public Libraries And Homeless Lgbtq Youth: Creating Safe Spaces Through Cultural Competence, Julie Ann Winkelstein

Doctoral Dissertations

This social justice research case study was conducted in an effort to understand the role of the public library in the daily lives of lesbian, gay, bisexual, transgender and queer/questioning (LGBTQ) homeless youth. Concerns about the influences of space, power, human rights, and marginalization informed the researcher and served as critical guides. To gain insight into this question, one-on-one interviews were conducted with public librarians, service providers who work with homeless youth, and the youth themselves. Grounded theory provided a basis for the analysis of the collected conversations.

Six theoretical concepts of time, attitude, building relationships, welcoming, feeling safe and …

Early Program Evaluation Of The Impact Of Elnec Communication Education On Registered Nurse Death Anxiety And Communication Apprehension Scores, Carol Fitzgerald Robinson Ms, Rn

Doctoral Dissertations

Nurse expertise with end-of-life (EOL) conversation skills can facilitate the assessment of the patient’s sociocultural and spiritual beliefs about quality of life issues, yet nurse death anxiety may act as a barrier to needed conversations. Nurses are the most consistent healthcare provider at the inpatient bedside and as such they play an important role in EOL conversations.

The purpose of this practice dissertation project was to evaluate the impact of a nurse-facilitator led quality improvement initiative in one acute care hospital using the End of Life Nursing Education Consortium (ELNEC) communication Module 6. Specifically, nurse attitudes regarding death anxiety (using …

Meeting Teens Where They Are: The Feasibility Of A Cognitive Behavioral Intervention For Depressed Adolescents In Pediatric Primary Care, Jaclynn Lea Lubbers

Doctoral Dissertations

Depression among adolescents is underidentified and undertreated due to challenges within mental health systems and primary care settings, resulting in poor outcomes. This project expanded the role of the pediatric nurse practitioner in primary care by redesigning the way depression in adolescents was detected and treated. An evidence-based, 7-session with homework, manualized cognitive behavioral intervention, named “Creating Opportunities for Personal Empowerment” (COPE) curriculum, was implemented in a primary care practice in a Midwestern city. Beck’s Cognitive Model and the Chronic Care Model were used to guide this intervention. A convenience sample of 10 adolescents, 9 female and 1 male, between …

Predicting Substance Abuse Treatment Participation With The Personality Assessment Inventory: An Investigation Of How Personality And Interpersonal Factors Affect Treatment, Annese Baum Hutchins

Doctoral Dissertations

The prevalence of alcohol and drug abuse or dependence among Americans ages 12 and over is thought to be about 9.4% of the total population, or 22 million Americans (Karpiak & Norcross, 2005; Substance Abuse and Mental Health Services Association [SAMHSA], 2003). According to Vuchinich (2002), substance use disorders (SUD) are the most common mental health problem in our society today. Additionally, estimates are that anywhere from half to 84% of all substance use disorder patients also experience a co-occurring disorder (Johnson, Brems, & Burke, 2002).

Traditional treatment facilities usually are focused primarily on either substance abuse treatment or psychiatric …

The Correlates Of Work Role Stress With Employee Burnout, Engagement, Amy Rebecca Caponetti

Doctoral Dissertations

The current study assessed the effects of work role stress on burnout, engagement and turnover intention. In addition, the mediating effects of satisfaction with one’s supervisor were assessed. The Job Demands Resources theory was used as a basis for the construction of the current theoretical model. The study utilized a population of non-exempt employees from a large land grant university who worked at Research and Education Centers performing manual agricultural labor. This non-exempt population is a population that is largely overlooked in literature. Findings confirmed that work role stress does have an effect on burnout and engagement, but no effect …

Teacher Perceptions Of Their Science Teaching And Student Learning For Diverse Learners, Yolanda Kirkpatrick

Doctoral Dissertations

The attention to the preparation of science education teachers is important to facilitate equitable learning opportunities and participation in science experiences (American Association for the Advancement of Science, 1990; Lee & Buxton, 2010; Sirin, 2005). Disproportionate numbers of teachers are inadequately prepared to teach diverse learners (Darling-Hammond & Bransford, 2005; Irvine, 2003; Murnane & Phillips, 1981; Oakes, 1990; Zeichner, 1992). Wise (2001) describes teacher preparation in this country as the dirty little secret in education. By this, Wise was referring to the inadequate education and training of teachers that remained a silent part of the discourse on teacher preparation.

The …

Openness To The Unconscious: Clinical Validity, Scott Andrew Swan

Doctoral Dissertations

Theory provides a background for the underlying construct of Openness to the Unconscious and in turn for the Openness to the Unconscious scale (OU), which was designed to predict personal fit for different kinds of psychotherapy. Two studies test the clinical validity of the scale using records review from a training clinic. Cross-sectional analysis with MMPI-2 data failed to support hypotheses regarding OU's relationship to personality psychopathology. More importantly, the scale failed to predict attrition from psychotherapy, which had been expected. Results also fail to support the hypotheses that OU interacts with treatment type to predict attrition. These findings are …

Expanded Parenting: Fathers' And Mothers' Experiences Of Parenting Young Children With Disabilities, Juli Meagan Sams

Doctoral Dissertations

Parenting a young child with disabilities presents unique challenges to both fathers and mothers. A comprehensive literature review revealed that there was limited information on parenting young children with disabilities and what was available was not cohesive, lacked a father perspective, and was based on quantitative measures originating from the perspective of parents of children without disabilities. Therefore, the purpose of the present study was to provide a basic, comprehensive understanding of parenting young children, birth to five, with disabilities from both fathers and mothers. A total of twenty parents (ten fathers, ten mothers) of children with disabilities participated in …

Job Satisfaction, Organizational Health, And Accountability In Selected Tennessee Middle Schools, James Lon Fox

Doctoral Dissertations

This quantitative study explored teacher perceptions of job satisfaction and school organizational health and whether significant differences existed between these perceptions and school performance. Empirical data were gathered by surveying a stratified, purposive, cluster sample of 177 teachers in selected middle schools across Tennessee; instruments used included the Organizational Health Index-Middle ([OHI-M]; Hoy, 2003) and the Job Satisfaction Survey ([JSS]; Spector, 1997). Secondary data on school performance—school achievement based on standardized test scores and valueadded scores derived from Tennessee Value-Added Assessment System (TVAAS)—were extracted from the Tennessee Department of Education Report Card (2010). These were used to create the accountability …

(Un)Packing Your Backpack: Educational Philosophy, Positionality, And Pedagogical Praxis, Yvette Prinsloo Franklin

Doctoral Dissertations

In this philosophical research project, the author examines the question: How can the case be made that there is an imperative need to change the trajectory of current efforts to reduce “achievement gaps” in the United States and (re)vision a transformation of our school settings through conscious-raising sensitivity regarding issues of equity towards equality amongst educators that harnesses the work of philosophy of education scholars? She engages the reader in a theoretical hike through a philosophical argument for attending to philosophical theories of education, extending the work of Jane Roland Martin regarding sensitivity and drawing heavily on the scholarship of …

Measuring Drinking Peer Caretaking: Toward Informing Peer-Based Alcohol Interventions, Jason Thomas Black

Doctoral Dissertations

The purpose of the study was to pilot test a measure of a construct defined as Drinking Peer Caretaking (DPC). Most alcohol use among college students occurs in social situations among peer groups (Baer, 2002; Perkins, 2002b). However, understanding the dynamics of peer groups needs more attention since empirical information in this area is currently lacking. A broader understanding of caretaking behaviors within college student drinking peer groups could serve as a basis for developing peer-facilitated interventions. Principal Components Analysis (PCA) suggested a two factor solution (proactive and reactive caretaking). Following PCA, tests of internal consistency reliability (Cronbach’s alpha), and …

The Intersection Between Home And School: Developing A Scale To Measure Parental Perceptions Of Childhood School Stress, Teresa Marie Henke

Doctoral Dissertations

Abstract

Parents in the home and educators in the schools are key adults in the most important contexts in the daily lives of school-age children. In the demanding, achievement, and accountability oriented culture of today, it is expected that children experience normal everyday stressors as they move between these two environments. The impact of stress related to daily hassles has been reported to have both cognitive and physical effects on the present and future well-being of children. This study represented an attempt to advance the understanding of childhood stress in the intersection between school and home by investigating the perceptions …

Effects Of A Home-Based Exercise Program On Perception Of Illness And Adaptation In Heart Failure Patients, Robin Faust Harris

Doctoral Dissertations

Patients experience decreased functional capacity from chronic symptoms associated with heart failure. Exercise increases activity tolerance and quality of life in heart failure patients. Physiologic responses to exercise in heart failure patients have been well-documented. In contrast, the effects of exercise on an individual’s perception of degree of disability due to chronic illness and their adaptive responses to heart failure have not been studied. The purpose of this randomized controlled trial was to examine the effects of a 12-week home-based combined aerobic and resistance training exercise intervention on an individual’s perception of degree of disability and adaptive responses to chronic …

Shopper Marketing And Social Networks: The Path To Integration, Hannah Joy Stolze

Doctoral Dissertations

The purpose of this dissertation is to examine the phenomenon of cross-functional integration of frontline employees supporting complex marketing initiatives. This dissertation contributes to research and managers through the exploration of how integration takes place, how knowledge is integrated across functions through social ties between people, and to begin to inspect its effects on the performance of marketing strategies. Integration captures the state of collaboration and coordination between individuals within and between a firm’s functions. To date, cross-functional integration has been conceptually developed, but not empirically evaluated.

An extensive, multi-disciplinary literature review provides the foundation for understanding integration within the …

Growth Regulation Of Pancreatic Cancer Cells And Their Normal Cells Of Origin By Nicotinic Acetylcholine Receptors, Mohammed Hussein Al-Wadei

Doctoral Dissertations

Pancreatic cancer is the fourth leading cause of cancer mortality with a five-year survival rate of less than 5 %. It shows no symptoms until it has reached an advanced stage upon which it has metastasized to distant organs limiting therapeutic options. Several studies have identified smoking, alcohol, diabetes and pancreatitis as risk factors for pancreatic cancer. While smoking is a well-documented risk factor for this malignancy, there still remains a controversy on whether alcohol can act as a risk factor itself or cooperatively enhances the effects of other risk factors.

Previous reports provide evidence that nicotinic acetylcholine receptors (nAChRs) …