Digital Commons Network^™

Recovery, Leadership Efforts, And The Casino Industry In The Mississippi Gulf Coast Region After Hurricane Katrina, Ethan Jon Joella

Dissertations

The purpose of this study is to examine the following three interlocking areas of theory: a) casinos as economic engines; b) tourism recovery following a disaster or negative event; and, c) economic/social characteristics that facilitate recovery after disasters generally. This study examines the necessary ingredients for a speedy disaster recovery (typified in the casino industry on the Mississippi Gulf Coast).

This study employs a qualitative interview design with elite interviewing to test the theory and provide evidence and context to it. With interview questions informed by Rubin’s three elements that influence the recovery process within a community (Rubin as cited …

Assessing The Need For Community College Baccalaureate Degree Programs In Mississippi, Johannah Bell Williams

Dissertations

This study involved assessing the professional and personal opinions of Mississippi community college students, faculty and administrators regarding the need for community college baccalaureate degree programs in Mississippi. The goal of this study was to determine if students, faculty and administrators at Mississippi community colleges believed that the implementation of baccalaureate degree programs at their respective colleges would be beneficial to the college and to the students. Furthermore, this study sought to determine if the opinions of said participants regarding the implementation of baccalaureate degree programs were affected by certain factors. Students, faculty and administrators from each of the 15 …

Structure-Property Correlation In Cyclopolymerization Of New Acrylate-Based Functional Monomers, Huseyin Tas

Dissertations

New ether dimer; (ED-Od) and (ED-Eh) and diester; (ODE) and (EHDE) derivatives of α-(hydroxymethyl)acrylate, each having two octadecyl and 2-ethylhexyl side chains respectively, and an amine-linked di(2-ethylhexyl)acrylate (AL-Eh), having three 2-ethylhexyl side chains, were synthesized and (co)polymerized to evaluate the effects of differences in the structures of the monomers on final (co)polymer properties, particularly glass transition temperature, Tg. The free radical polymerizations of these monomers yielded high molecular weight polymers. Cyclopolymer formation of ED-Od, ED-Eh and AL-Eh was confirmed by 13C NMR analysis and the cyclization efficiencies were found to be very high (~100%). Copolymers of ED-Od, ODE, ED-Eh, EHDE, …

Information Acquisition And Sociality Among Migratory Birds, Zoltán Németh

Dissertations

Information use is a key feature of adaptive behavior: the better informed an individual, the better it is able to adjust its behavior to meet the demands of a variable world. Therefore, most animals attempt to reduce environmental uncertainty by gathering information when it is available. However, tracking unpredictable ecological factors may carry costs as individuals invest valuable time and energy in the process of information acquisition. Social learning (i.e., use of social information inadvertently produced by other individuals) enables the individual to gain rapid and more complete assessment of its novel environment. This process may be particularly important for …

Bullying And Gender: The Social/Emotional, Psychological, And Physical Effects On Middle School Students In South Mississippi, Cassundra Peyton-Brown

Dissertations

Bullying is a great concern in schools today. When bullying occurs, it hinders school success and academic performance. During the late 1980s and 1990s, school violence was prevalent in middle school characterized by events such as the Columbine shooting. This forced both students and school personnel to deal with school shootings, gang activities and other violent acts. According to subsequent investigations, some of these incidents occurred because students were bullied and teased. This supports the maxim that students can only be successful academically in a safe and orderly environment.

The first interest of this study was to assess the effects …

Implications Of Napping Into And Beyond Kindergarten On Sleep, Diet, And The Awakening Cortisol Response, Alyssa Anne Cairns

Dissertations

This study is an examination of sleep distribution, dietary intake, and endocrine function of caregiver-reported Nap and Non-Nap Groups of children before and after they transition to an all-day kindergarten where napping is reduced or eliminated. Measures were assessed the summer prior to kindergarten, within two weeks, and after a month of the transition to kindergarten. The study revealed that the transition to kindergarten was associated with changes in sleep and dietary intake. Endocrine function remained stable as children transitioned to kindergarten. On average, Nap and Non-Nap Groups equally lost total sleep time as they transitioned to kindergarten. However, the …

Design, Synthesis, And Polymerization Of Novel Heterocyclic Monomers As Precursors For Functional Polyester, Poly(Ester Amide)S And Polyamides, Eylem Tarkin-Tas

Dissertations

The research presented in this dissertation involves the synthesis and polymerization of heterocyclic monomers which pave the way to biodegradable polyester nanocomposites, functional polyesters or poly(ester amide)s, functional polyamides and supramolecular polymers. The key monomers are ε-caprolactone, γ-acetamido-ε- caprolactone, γ-ethylene ketal-ε-caprolactam and α-amino-ε-caprolactam.

Poly(ε-caprolactone) organo-modified montmorillonite nanocomposites were prepared by in-situ polymerization using dibutyltin dimethoxide as initiator/catalyst. The montmorillonite was first modified with 1-decyl-2-methyl-3-(11-hydroxyundecyl)- imidazolium cation. The hydroxyl functionality was used for not only initiating polymer chains from the surface of the clay platelets but also for grafting polymer chains to the surface by acting as a reversible chain transfer …

Long-Term Relationships Between Religiousness And Posttraumatic Stress Response Following Resource Loss From Hurricane Katrina, Amy Katherine Chamberlain

Dissertations

The experience of living through Hurricane Katrina and the resulting losses incurred from the storm have had lasting effects on residents of the United States Gulf Coast. One way in which survivors of Hurricane Katrina have attempted to cope with the resulting stress of such loss is through religious means. The purpose of this study was to examine the impact of resource loss on the resulting stress reactions for survivors, particularly in light of the impact religiosity, religious social support, and religious coping have on long-term stress responses to the disaster. Literature shows that these religious factors have been found …

The Relationship Between Principal Effectiveness And The Use Of Counseling Skills, Valerie Suzanne Hodge Cleckler

Dissertations

In most educational leadership programs, the working relationship of the principal with teachers, parents, and the community is discussed, but the relationship of the principal and counselor is typically not given much, if any, attention. Principals are not trained in the use of counseling skills in educational leadership programs at Mississippi universities (Delta State University, 2008; Jackson State University, 2007; Mississippi State University, 2008; Mississippi University for Women, 2008, 2009; The University Southern Mississippi, 2009; University of Mississippi, 2007). The leadership training provided to school administrators is very important because of the role they play in the success of the …

Patterns Of Diversity, Zoogeography, And Ecological Gradients In Honduran Freshwater Fishes, Wilfredo Antonio Matamoros

Dissertations

Nineteen major river drainages across Honduras were sampled from 2005-2009 in order to understand Honduran geographical patterns of freshwater fish distribution, to delineate the Honduran freshwater fishes ichthyographical provinces, and to understand patterns of species assemblage at the drainage level. A total of 166 species of freshwater fishes were sampled, a 64% increase over previously published reports. Eight species belong to primary freshwater families, 47 to secondary, and 111 to peripherals. In order to understand the species-drainages relationships, a presence-absence matrix was built for the 19 major drainages and 55 primary and secondary freshwater fishes. Correspondence and cluster analysis clearly …

If And To What Extent Spirituality Impacts The Leadership Practices Of Four African American Superintendents, Christopher James Williams Sr.

Dissertations

Public school superintendents have one of the most challenging, demanding, and visible positions in American society. They provide educational leadership in approximately 15,499 school districts across the United States. Their visibility is marked by the fact that the majority of leadership positions are held by non-minority individuals (American Association of School Administrators, 1992). The underrepresentation of minorities in public school leadership positions on a national level has been thoroughly documented over the years, and the limited representation of African Americans in top positions of public school administration is glaring (AASA, 1992, 1983; Jones & Montenegro, 1988, 1985; Montenegro, 1993). The …

Increasing Readiness To Change Anger: A Motivational Group Intervention, Gregory Lee Futral

Dissertations

The conceptualization and treatment of problematic anger has received increased attention in the literature in recent years. Among the challenges in working with persons experiencing anger-related difficulties, barriers in forming the therapeutic alliance (Tafrate & Kassinove, 2003), resistance behaviors (DiGiuseppe, 1995), and/or low motivation to change (DiGiuseppe & Tafrate, 2007) have been commonly identified as having the potential to derail the treatment process. Strategies developed to increase treatment motivation and readiness to change, such as those found in the literature on the transtheoretical model (TTM; Prochaska & DiClemente, 1982) and motivational interviewing (MI; Miller & Rollnick, 2002), have been proposed …

Dnagents: Genetically Engineered Intelligent Mobile Agents, Jeremy Otho Kackley

Dissertations

Mobile agents are a useful paradigm for network coding providing many advantages and disadvantages. Unfortunately, widespread adoption of mobile agents has been hampered by the disadvantages, which could be said to outweigh the advantages. There is a variety of ongoing work to address these issues, and this is discussed. Ultimately, genetic algorithms are selected as the most interesting potential avenue. Genetic algorithms have many potential benefits for mobile agents. The primary benefit is the potential for agents to become even more adaptive to situational changes in the environment and/or emergent security risks. There are secondary benefits such as the natural …

Differentiating Classes From Dimensions Under Unfavorable Data Conditions: Monte Carlo Comparisons Of Taxometric And Latent Variable Mixture Models, Anthony Olufemi Ahmed

Dissertations

Taxometric and latent variable mixture models can aid in (1) determining whether the source of population heterogeneity, a latent variable, θ, is best explain by a dimensional (one-class) or taxonic (two-class) model and (2) distinguishing between constructs continuously distributed and those that are Bernoulli distributed at the latent level. Although these models have gained widespread use in psychology research, few have been systematically evaluated to determine the robustness of their results when statistical assumptions are violated (e.g., severe skew, unequal mixing proportions, etc.). The current study examined the performance of Meehl’s taxometric procedures and two latent variable mixture models: a …

Assessing Mississippians’ Preparedness For Disasters Using The Citizen Corps National Survey 2009, Carl Huston Mangum Ii

Dissertations

Disaster preparedness, a shared responsibility of all citizens and disaster agencies, is the most critical component in minimizing risk and damage from disaster. Mississippi has been affected by some of the most devastating disasters in American history, both in terms of physical destruction and human life. The purpose of this study was to assess Mississippians’ disaster preparedness by replicating The 2009 Citizen Corps National Survey (CCNS). The 65 question 2009 CCNS was slightly modified to survey 678 randomly selected Mississippians about the Citizen Corps Personal Disaster Preparedness Model: Demographics, Volunteering, Drills/Exercises, Community Plan, Household Plan, Disaster Supplies, Prevention, Self-efficacy, Reliance, …

Cloud Computing For Schools, Shane O'Doherty

Dissertations

This project evaluates previous Information and Communication Technology policy and practice relating to primary schools in Ireland with a view to suggesting a better way forward in light of advances in ICT, such as the availability of fast broadband services, including fibre broadband, browser-based applications and the advent of cloud computing. Cloud computing refers to the Internet as a source of both software programs and also data retention, in effect the Internet provides the software and data services via browsers to users who may remain entirely unaware of the technology at work, uncluttered by hardware or software licensing issues or …

Inhibition Studies Of Serine Hydrolases By Cyclic Phosphates And Phosphonates, Supratik Dutta

Dissertations

The serine hydrolase superfamily is one of the largest known enzyme families comprising approximately 1% of the predicted protein product in human genome. This family of enzymes contains a catalytic triad that is mainly consists of serine, aspartic acid/glutamic acid and histidine residues in their active sites. It has been proposed that the potential drug targets for Alzheimer’s disease and diabetes type 2 are enzymes that belong to this enzyme family. Acetylcholinesterase is an enzyme that catalyses the breakdown of acetylcholine, a neurotransmitter that helps transport information from one nerve cell to another. Breakdown of acetylcholine in Alzheimer’s disease patients …

Combat Exposure, Agency, Perceived Threat, Guilt, And Posttraumatic Stress Disorder Among Iraq And Afghanistan War Veterans, Hsin-Hsin Huang

Dissertations

This study assessed how various combat experiences related to post-deployment adjustment among 289 Iraq/Afghanistan veterans. The study examined the relationships among three predictor variables (combat exposure, agency, perceived threat), one mediator (guilt), and two criterion factors (posttraumatic stress disorder/PTSD, and psychological wellbeing/PWB). It distinguished agency (e.g., firing or killing) from combat exposure (e.g., being fired at or witnessing). The study sought to: a) examine whether combat exposure differs from agency as constructs of combat experiences; b) determine the contributions of three predictors to the degree of PTSD and PWB; and c) determine whether guilt mediated the relationships between the three …

The Nature Of The O-2/O-5 Cooperative Effect And Its Role In Chemical Glycosylation, Laurel Kathryn Mydock

Dissertations

Since carbohydrates were first discovered, understanding the structure, reactivity, and function of these bioorganic compounds has remained of great priority. However, as the appreciation for the biological roles of carbohydrates intensifies, a growing demand for efficient and scalable methods towards the synthesis of these challenging molecules has become even more imperative. While modern synthetic techniques have allowed us to readily achieve most glycosidic linkages, it is the inability to effectively predict and control the stereoselectivity of the glycosylation reaction that has remained the synthetic hurdle. Herein, much effort has been placed in the investigation of “mixed-patterned” glycosyl donors as they …

A Guide To Drug Dealing, Scott Thomas Jacques

Dissertations

The goal of this dissertation – A Guide to Drug Dealing – is to move scientists toward a deeper conceptual and theoretical understanding of illicit drug markets. What behaviors are experienced in the course of drug dealing? Why do some customers get a better price than others? What are the circumstances that result in retaliation? Why do some victimized drug dealers respond with peaceful social control rather than violence? What leads to the termination of drug dealing? When does the law handle drug market conflict? In short, this is a guide to drug dealing that – chapter by chapter – …

Educating For The Knowledge Age: A Collective Case Study Of Teachers’ Beliefs In A Problem Based Learning Environment, Amy Marie Ruffus Doerr

Dissertations

There is a growing trend in the business literature; education is not preparing students for the Knowledge Age. The literature further states the foundation of a successful Knowledge Economy and the production of its knowledge workers is education. Considering that the school system is a foundation for learning, it is a startling revelation that education reform has not focused more explicitly on knowledge work. If we expect to be successful in the Knowledge Age, a new conception of knowledge and learning is necessary, and will aid in the development of new knowledge workers. This further necessitates a more in depth …

Reading With A Critical Global Perspective: A Study Of Children's & Adolescent's Literature On South Asia, 1989-2009., Manika Subi Lakshmanan

Dissertations

This study examines how children’s and adolescent’s literature promotes global awareness, cross-cultural understanding and cosmopolitanism. It proposes an alternative critical global perspective in the teaching of complex narratives dealing with socio-economic and political transformations in the developing world, with specific reference to South Asian societies. Reframing how transcultural literature is read, a critical global perspective combines global perspectives distilled from theories of development, human rights and international relations, Michel Foucault’s notion of discourse and critical analysis, and textual and visual analysis (Stephens, 1992; Kress and van Leeuwen, 1996). This multidimensional approach contributed 20 questions that explored the gap between cultural …

Social Studies Teachers Who Teach Toward Social Justice: An Examination Of Life Histories, Robert Andrew Good

Dissertations

This dissertation reports on a qualitative investigation of two research questions: What experiences lead secondary social studies teachers to become passionate and committed to teaching toward social justice? How do these teachers conceptualize and practice teaching toward social justice in the social studies? The study, which employed a life history design informed by a sociocultural approach, examined data from interviews with thirteen secondary social studies teachers whose practice emphasized social justice concepts. Data were interpreted using both narrative analysis and inductive content analysis. A variety of life experiences such as family, schooling, oppression, spirituality, friendships, teaching experience, work experience, community, …

Thai Patients' Experiences Of End-Stage Renal Disease: A Path Through An Unknown World, Chuleeporn Piyasut Phd

Dissertations

The purpose of the study was to explore how Thai end-stage renal disease (ESRD) patients manage the challenges of living with hemodialysis. The participants were Thai ESRD patients, who were receiving hemodialysis in one of the central provinces in Thailand. A grounded theory approach was employed in this study as it focuses on social processes grounded in individual experiences of participants in the study. The participants included 30 ESRD patients, aged 26-75, who had been undergoing hemodialysis from 6 months to 12 years. Individual in-depth interviews were audio-recorded and transcribed. Data were analyzed by using Atlas.ti. Data analysis revealed "a …

A Critical Reflection On Advanced Practice Nursing, Patricia Quinn Phd

Dissertations

Legitimation of the Nurse Practitioner (NP) and advanced practice nursing is explored using the framework of critical theory and the case study methodology of Yin. Three different cases are analyzed using classic themes of critical theory - oppression, alienation and ideology and false consciousness. Three publishable articles comprise this portfolio. First is "Looking for love (legitimation) in all the wrong places - A critique of Nurse Practitioner effectiveness literature". This article reviews the literature of NP effectiveness and offers an analysis of the failures and problems of these positivistic studies. Article two is "At least some of us are still …

Can Experiential Education Strategies Improve Elementary Science Teachers’ Perceptions Of And Practices In Science Teaching?, Kasey D. Sindel

Dissertations

This study was prompted by the growing amount of research that is in support of science reform and from this researcher’s personal experience and concern that science instructions is no longer a top priority in elementary schools nor are young scientists given the opportunities to act as scientists in a real world setting. This study uses experiential education strategies in a workshop format to try and affect change in the attitudes, behaviors, and perceptions of elementary science teachers. Experiential education is not new, but the methods of teaching can span a wide range of topics. The main focus of the …

Perceived Effectiveness Of Special Reading Teacher’S Preparation Through The Reading Practicum Experience, Patricia C. Leitsch

Dissertations

Special reading certification in the state of Missouri requires a candidate to complete coursework that involves two three hour practicum experiences. These experiences must entail working with students in kindergarten through grade 12. The practicum experiences are designed to provide significant instruction in the area of reading strategies for struggling readers. Since the advent of No Child Left Behind (Missouri Department of Elementary and Secondary Education [MODESE], 2009b) there has been an increased demand for special reading teachers. Many universities have experienced an increase in the number of students seeking special reading certification. This qualitative study focuses on the three …

The Political Economy Of Poverty In The ‘Glocal’ Context: A Multilevel Cross-National Study, Philip Young P. Hong

Dissertations

The purpose of this study is to examine the extent to which socio-politico-economic factors at the structural level impact individual poverty across 17 developed countries in a period of welfare state retrenchment and growing international interconnectedness. This dissertation contributes to a newly developing body of knowledge on cross-national comparison of individual poverty using multilevel analyses. This method allows for modeling various determinants of poverty (variables with different units of analysis at both individual and structural levels) together in a single analysis. The OECD and Luxembourg Income Study (LIS) data were used to conduct a cross-national comparative analysis of 17 affluent …

Assessing Student Learning Outcomes In Aqip Accredited Community And Technical Colleges, Constance M. Schwass

Dissertations

Accreditation in higher education institutions continues to be regarded as the seal (f) obstacles encountered that may impede the assessment of student learning outcomes processes. Responses from 75 individuals (a 52.4% response rate) responsible for their college's assessment of student learning revealed that assessment plans at these AQIP accredited institutions do exist, and are written, implemented, and embedded as part of their institutional culture and operational strategy. Significant differences between General and Occupational Education programs were found in the use of comparative data, communication with external stakeholders, faculty involvement in the assessment practices, perceived levels of improvement in the teaching/learning …

Breastfeeding And Mothers With Chronic Health Conditions, Blanche Landis Phd

Dissertations

Breastfeeding and Mothers with Chronic Health Conditions Breastfeeding may be most beneficial for women with specific chronic illness and may decrease the risk or prevent those illnesses from developing in their children. This study examined the initiation and duration rates of mothers identified as having asthma, hypertension, and diabetes; differences between the three groups in their efforts to breastfeed, and associations between determinants/outcomes of breastfeeding and behavioral beliefs, normative beliefs, and perceived control of mothers using Ajzen's Theory of Planned Behavior (TPB). A retrospective quantitative methodology was used to compare rates of initiation and duration, the differences between the three …