Digital Commons Network^™

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 …

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, …

Urban Middle School General Education: Tenured Versus Non-Tenured Teachers And The Impact On Academic Achievement, Trenese Nicole Dancy

Dissertations

The Iowa Test of Basic Skills (ITBS) is used in the Cahokia Unit School District No. 187 to give insight on student academic skill level in terms of years and months. Teacher strategies and expertise in the area of education is an integral part of the educational process. Tenure status, or the years of experience, is plagued with the idea that it promotes or has an impact on student achievement. In this study the researchers wanted to determine if there was a significant relationship between teacher tenure status (independent variable) and student academic achievement (dependent variable). Preand post-ITBS reading and …

Urban Middle School Instructional Special Education: Tenured Versus Non-Tenured Teachers And The Impact On Academic Achievement, Sheryl Marie Wilson

Dissertations

The Iowa Test of Basic Skills (ITBS) is used in the Cahokia Unit School District No. 187 to give insight on student academic skill level in terms of years and months. Teacher strategies and expertise in the area of education are an integral part of the educational process. Tenure status, or the years of teaching experience, is plagued with the idea that it promotes or has an impact on student achievement. The purpose of this study was to examine if students receiving instruction from non-tenured special education teachers demonstrate the same gains in the areas of reading and math as …

The Holiness And Other Stories, Leslie Michelle Nichols

Dissertations

This dissertation is a collection of an introductory essay and ten original short stories written and submitted to fiction workshops in the PhD program at The University of Southern Mississippi’s Center for Writers.

Physician's Experiences With Death And Dying: A Phenomenological Study, Deborah Jo Corker

Dissertations

This qualitative phenomenological study attempts to gain the physician's essences, meanings and understanding surrounding death and dying. Starting with themes revealed in literature, in-depth interviews were used to ask selected physicians providing care: How does death affect them? Are physicians receiving adequate training in end-of-life care? Does the medical culture still see death as failure? How do they find meaning in end-of-life care? Using three different groups of physicians: early in career, mid-career, and retired, this research attempted to examine the phenomena of death and dying over apparent time and developmental experiences of physicians. Results: Physicians have not been adequately …

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 …

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 …

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 …

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 …

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 …

Deference Under The Separation Of Powers: An Increasingly Acceptable Trait Amongst The Irish Judiciary?, Philip Smith

Dissertations

Deference refers to a certain respect or esteem which is due to a superior or an elder or a tendency of inferiors to acknowledge the legitimacy of superiors’ powers.It is a concept which is becoming increasingly popular in the works of legal commentator’s as of late. This is a direct result of the growing perception that it is a trait which is becoming synonymous with the Irish Judiciary.

The object of this research is to examine whether this accusation is true i.e. have our Superior Courts changed their mindset and adopted a more deferential stance than they used to exhibit. …

Glaciotectonic Deformation Along The Valparaiso Upland In Southwest Michigan, Usa, Brian C. Bird

Dissertations

Glaciotectonic deformation has been observed and analyzed across parts of the Valparaiso, Kendall, and Inner Kalamazoo Moraines in southwest Michigan, USA. Deformation structures such as folds and faults have been analyzed using techniques typically used by structural geologist along with the fabric of elongated clasts in the surficial diamicton. The structures are consistent with simple shear, horizontal compressional stresses, and pure shear. A series of drumlin fields exist along the western boundary of the study area. Direct investigation of the deformed sediments was conducted at a gravel pit in one of these drumlins. Lacustrine derived sediments interbedded with coarse sand …

Essential Personal Attributes, Skills And Abilities Needed By Aspiring Community College Presidents, Jeffery Steven Boyd

Dissertations

The community college presidency is in critical state of evolution. Boggs (2003) stated that the rate of presidential retirements appears to be on the rise, with 79% of presidents planning to retire by 2012. Weisman and Vaughn (2007) in a 2006 survey found the number of presidents planning to retire within ten years is 84%. The most likely candidates to fill these presidential vacancies are the senior administrators. This presents a challenge because the senior administrators are at the same age as the retiring presidents and they too are preparing for retirement.

The previous generations of community college presidents, the …

Bridging The Gap: Linking Co-Curricular Activities To Student Learning Outcomes In Community College Students, Katie Lauren Storey

Dissertations

This study investigated the extent to which participation in co-curricular events enhances the achievement of student-learning outcomes in community college students. One community college in Illinois—Chicago Metropolitan Area Community College (CMACC), a pseudonym—was selected to research based on its robust co-curricular activity programming. A concurrent nested mixed methodology (Plano Clark & Creswell, 2007) was used, nesting quantitative data within qualitative data.

To generate quantitative data, a student survey was distributed to 128 students involved with co-curricular activities at CMACC. Participating students were asked to identify their involvement with co-curricular programming and how this participation correlated with the institution’s general education …

Suitable Knowledge Management In Project Environment, Taya Polyaninova

Dissertations

Knowledge is becoming one of the main assets for organizations that want to improve their competitiveness in currently changing market. Knowledge comes from different sources within organizations, such as internal processes, projects, customers and stakeholder information. As markets and the way of doing things changes, many companies implement different projects to deal with those changes, which leads to accumulation of knowledge and information. Companies use Knowledge Management to create, identify and distribute knowledge and experiences arising from projects within organisation. However, as projects are done to create unique deliverables and they are never the same, there is a difficulty in …

Deference Under The Separation Of Powers: An Increasingly Acceptable Trait Amongst The Irish Judiciary?, Philip Smith

Dissertations

Deference refers to a certain respect or esteem which is due to a superior or an elder or a tendency of inferiors to acknowledge the legitimacy of superiors’ powers.It is a concept which is becoming increasingly popular in the works of legal commentator’s as of late. This is a direct result of the growing perception that it is a trait which is becoming synonymous with the Irish Judiciary.

The object of this research is to examine whether this accusation is true i.e. have our Superior Courts changed their mindset and adopted a more deferential stance than they used to exhibit. …

Hardware Support For Real-Time Network Security And Packet Classification Using Field Programmable Gate Arrays, Nitesh Bhicu Guinde

Dissertations

Deep packet inspection and packet classification are the most computationally expensive operations in a Network Intrusion Detection (NID) system. Deep packet inspection involves content matching where the payload of the incoming packets is matched against a set of signatures in the database. Packet classification involves inspection of the packet header fields and is basically a multi-dimensional matching problem. Any matching in software is very slow in comparison to current network speeds. Also, both of these problems need a solution which is scalable and can work at high speeds. Due to the high complexity of these matching problems, only Field-Programmable Gate …

New Data Structures, Models, And Algorithms For Real-Time Resource Management, Xinfa Hu

Dissertations

Real-time resource management is the core and critical task in real-time systems. This dissertation explores new data structures, models, and algorithms for real-time resource management.

At first, novel data structures, i.e., a class of Testing Interval Trees (TITs), are proposed to help build efficient scheduling modules in real-time systems. With a general data structure, i.e., the TIT* tree, the average costs of the schedulability tests in a wide variety of real-time systems can be reduced. With the Testing Interval Tree for Vacancy analysis (TIT-V), the complexities of the schedulability tests in a class of parallel/distributed real-time systems can be effectively …

Transport Mechanisms And Modeling Of Riser Reactor, Dawei Wang

Dissertations

Riser reactors are extensively employed in various industrial applications. In a riser reactor, the hydrodynamics is closely interacted with kinetic reactions. Common models for the performance prediction of riser reactors overlook this vital coupling effect, which not only miss the important reaction characteristics in the dense-phase transport regime of riser reactors but also misinterpret the kinetic properties via ad hoc adjustments. It is noted that the modeling of hydrodynamics in riser flows has major flaws in its predictability of phase transport in both dense-phase and accelerating regimes where most reactions occur. In addition, with the spray feeding of reactants at …

Coupled Simulation Of Loading And Response Of Columns Under Extreme Events, Navid H. Allahverdi

Dissertations

Forces imparted to structural columns during blast-induced loading depends on the shape and size of columns as well as on the intensity of the blast. Column's geometry - i.e., shape and size - influences the flow field around the column and consequently the flow field determines forces experienced by the column The main objective of this research is to estimate the forces imparted to columns in a blast event through studying the air flow field around columns

In this study, the physics of shock wave reflection and rarefaction waves are reviewed with application to describing the air flow around columns …

Noxious Odor In Residential Environments : Coping In Reactive And Proactive Ways In Three New Jersey Communities, Maria Beatriz Yabur

Dissertations

Currently little is known about the effects of noxious odor on people's daily lives. This lack of knowledge is apparent in the rules and regulations concerning odor. This dissertation addresses this lack of knowledge by looking at the effects of current noxious odor on residents' lives in three residential communities in northern New Jersey: West Caldwell, Newark's North Ward and Garfield- Lafayette in Jersey City. The research examines the coping process residents adopt to deal with this environmental annoyance.

In this study I explore two ways residents cope with odor: reactively (trying to keep the odor out of their homes) …

Variance Reduction Techniques For Estimating Quantiles And Value-At-Risk, Fang Chu

Dissertations

Quantiles, as a performance measure, arise in many practical contexts. In finance, quantiles are called values-at-risk (VARs), and they are widely used in the financial industry to measure portfolio risk. When the cumulative distribution function is unknown, the quantile can not be computed exactly and must be estimated. In addition to computing a point estimate for the quantile, it is important to also provide a confidence interval for the quantile as a way of indicating the error in the estimate. A problem with crude Monte Carlo is that the resulting confidence interval may be large, which is often the case …

Is The European Commission’S Recent Interpretation Of Article 107 (3)(B) A Departure From Established State Aid Policy On The Financial Sector?, Eoin Pentony

Dissertations

Chapter 3.5 The Credit Lyonnais Application To limit the economic damage of State aid the Commission stated that the “aid should be proportional to the objectives in question and the amount of aid should be limited to the strict minimum needed for restructuring so that the recipient company itself makes a maximum contribution to the recovery plan” This complies with the 1994 R&R Report. The Commission decided in “examining a measure to assist the restructuring of a firm in difficulty, its overall assessment (was) to consider whether the common interest is served by the maintenance of the firm in business, …

California Charter School Closures: Perspectives And Advice From Nine Former Charter School Directors, Jennifer Reiter-Cook Edd

Dissertations

Charter schools have been categorized as "everyone's reform" (Bracey, 2004); they are a type of public school, first established in 1992, that normally has fewer restrictions than most public schools and that serves a student body that, in many circumstances, has consciously opted to attend the school. Charter schools have promised high student achievement and program options that would create healthy competition in the American educational market. Currently, in California alone, there are approximately 800 active charter schools that serve more than 340,000 pupils. As we close in on nearly twenty years of charter school reform, many charter schools could …

Hellfire And Academic Dishonesty: An Empirical Evaluation Of The Influence Of Religious Orientation On Academic Deviance, Jason Robert Jolicoeur

Dissertations

Academic dishonesty has long been considered a critical issue that threatens to undermine the very integrity of the educational process. This issue has taken on increased importance in an era in which higher education that has been characterized by calls for increased institutional accountability. While past studies have shed light on the issue of academic dishonesty, there are still a number of critical variables pertaining to student cheating that have yet to be examined. This exploratory study examined whether religious orientation influences three variables related to academic dishonesty; student perceptions of the prevalence of academic dishonesty, general student attitudes toward …

An "Uneasy Look At Performance Appraisal": Beliefs About Performance Appraisal Outcomes, Cognitive Appraisals, And Emotions As Antecedents Of Upward Rating Distortion, Shirley Ann Ashauer

Dissertations

The face-to-face feedback element of performance appraisal has been described as the “Achilles’ heel” of the entire process. Specifically, the upward distortion of ratings made for feedback purposes is believed to be a pervasive effect. Two studies were conducted to explore factors to help understand the upward distortion of ratings that must be fed back – the first using a survey design from actual work settings and the second conducted as a laboratory experiment. Findings in the first study revealed that, regardless of feedback valence, upward rating distortion was minimized as positive emotions and supervisor beliefs of beneficial outcomes increased, …