Digital Commons Network^™

Impacts On Balance When Walking In Occupational Footwear, Harish Chander

Electronic Theses and Dissertations

Hazards and challenges present in the workplace pose a number of potential risks for injuries and illness. Nearly 3.1 million nonfatal workplace injuries and illness were reported in 2010 (BLS, 2010). The probability of falls has been related to balance decrements. Further, an important point of distinction is 45% of all falls have been attributed to inappropriate footwear (Menant et al. 2008) Previous studies have shown decrements in balance as a result of different footwear (Menant et al. 2008) and after an increased workload over a specific period of time (Yaggie & McGregor, 2002; Gribble & Hertel, 2004). Occupational footwear …

Geospatial Assessment Of Sustainable Built Infrastructure Assets And Flood Disaster Protection, Alper Durmus

Electronic Theses and Dissertations

This research was initiated with a review and synthesis of infrastructure related to city and urban growth, built infrastructure to meet transportation needs and travel demand, and role of mass transit in reducing adverse impacts on the environment and greenhouse gas emissions. Floods are the most frequently occurring natural disaster in the world, which so far claimed millions of lives and resulted in billion-dollar economic costs. Built infrastructure assets in urban and rural areas are not spared from floods' aftermath. A major motivation for this thesis was the 2011 megaflood disaster of Thailand which devastated the green campus of Asian …

The Art Of Going Beyond In Hossana, Ethiopia, Megan Elizabeth Flowers

Electronic Theses and Dissertations

In this study, I examine what education as development means for the men and women who live in Hossana town, Ethiopia. The ethnographic focus of this study is on understanding how education as development evokes different meanings for socio-political participation by rural students at a teacher training college and townspeople respectively. I discuss these conceptual differentiations in relation to the changes in beliefs and strategies that have occurred in Hossana and greater Ethiopia elsewhere over the course of several decades of local and global changes in the social order. I use the emic category of yilhunnta, as the social recognition …

Synthesis And Evaluation Of Naturally Occuring Halogenated Bipyrroles In A Relevant Marine Species, Fundulus Heteroclitus, Kimberly Sheree Foster

Electronic Theses and Dissertations

Halogenated dimethyl-2-2'-bipyrroles (HDBPs) have recently been discovered in seabird eggs and have been shown to bioaccumulate in trophic organisms. HDBPs are suspected to be biogenic in nature, derived from evidence of marine natural products that are persistent in the environment and widespread in the Pacific and Atlantic Ocean. The HDBPs exhibit chlorinated and brominated substitution patterns that closely resemble anthropogenic pollutants like the polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), and polybrominated diphenyl ethers (PBDEs). Environmental health concerns exists regarding these naturally occurring HDBPs because several of these analogs were shown to induce the cytochrome P4501A (CYP1A) gene through activation of …

The Effects Of Adding Values To An Acceptance Intervention On Willingness To Engage In A Difficult Task, Maureen Kathleen Flynn

Electronic Theses and Dissertations

There is a relatively large body of evidence supporting acceptance as a treatment component. According to Acceptance and Commitment Therapy (ACT) proponents, acceptance is done in the service of values (Hayes et al., 2011). This study aimed to examine the effects of adding a values component to an acceptance intervention on persistence in a frustrating task. Participants were randomly assigned to one of three conditions: acceptance, acceptance plus values, and suppression. Following a mood induction, participants listened to a recording of their assigned coping strategy and were then asked to use this strategy during a frustrating computer task. No group …

A Generic Qualitative Study Of The Experiences Of International Students Participating In The Cultural Connections Program At The University Of Mississippi, Nadezda Nikolaevna Kholomeydik

Electronic Theses and Dissertations

The purpose of this research was to explore the experiences of international students participating in the Cultural Connections Program at The University of Mississippi. A generic qualitative design was utilized using purposeful criterion sampling. The data was collected from two focus group interviews with 11 participants in focus group 1 and 10 participants in focus group 2. Using a generic qualitative approach, eight initial themes were identified after focus group 1 and eight clarifying questions were developed based on these themes. During focus group 2, these clarifying questions were utilized to further explore the eight initial themes in more depth …

Serializing The Middle Ages: Television And The (Re)Production Of Pop Culture Medievalisms, Sara Mcclendon Knight

Electronic Theses and Dissertations

In his now canonical "Dreaming the Middle Ages," Umberto Eco famously quips that "it seems that people like the Middle Ages" (61). Eco's apt sentiment still strikes a resonant chord some twenty years after its publication; there is indeed something about the Middle Ages that continues to fascinate our postmodern society. One of the most tangible ways this interest manifests itself is through our media. This project explores some of the ways that representations of the medieval past function within present-day reimaginings in the media. More specifically, television's obvious visual textuality, widespread popularity, and virtually untapped scholarly potential offer an …

My Higher Self: Elizabeth Bishop And The Endurance Of Emerson, Joshua Andrew Mayo

Electronic Theses and Dissertations

While there exists some scholarship affirming the aesthetic and intellectual connections between transcendentalism and the poetry of Elizabeth Bishop, there is to date no substantial study of what role Ralph Waldo Emerson singularly played in the inheritance of that tradition. This essay seeks to validate Emerson as Bishop's literary parentage, an influence that, though not immediately identifiable, greatly shaped her creative process. In so doing, it addresses the critical mistakes which have prevented a thorough discussion of Emerson's relevance and, moreover, negatively dominated the imagination of Bishop scholarship. As an exploration of the writers' shared iconography, their mutual metaphors, the …

Exploring Inter-Organizational Relationships Between Park And Recreation Agencies With Wounded Warrior Programs And Community Service Organizations, Morgan Alexander Mccreary

Electronic Theses and Dissertations

Public recreation departments are funded primarily by tax dollars and over the past thirty years the percentage of funding needed to operate quality recreation programs has steadily decreased and threatened the quantity and quality of programs offered. Presently, park and recreation agencies partner with community entities to offset funding reductions and to offer new and/or ancillary programs. Importantly, partnerships must provide mutual benefits to be successful and the antecedents and factors of inter-organizational relations (IOR) are important to discover. The purpose of this study was to determine factors that might predict IOR between park and recreation agencies with Wounded Warrior …

Virethics And The Problem Of Aging, Robert Edward Mongue

Electronic Theses and Dissertations

It seems wrong that a theory of a good life, well-being, or flourishing would be unable to accommodate those normal changes that distinguish natural aging and dying processes from external forces which truly do impede life. I argue in this paper that several versions of contemporary virethics, which depend heavily on a theory of the good life, suffer from this very defect. I examine the difficulties experienced by contemporary Aristotelian-based virethics in accommodating natural aging into well-being and flourishing lives, and ask whether those difficulties are intrinsic to Aristotle's theory itself. I examine Aristotle's theory in the context of its …

Development And Comparative Predictive Validity Of An Outpatient Medication Exposure Measure For Risk Adjustment Using Retrospective Claims Data, Kyle Dennis Null

Electronic Theses and Dissertations

The purpose of this study was to develop and test a measure of outpatient prescription utilization (medication exposure measure, or MEM) that may be coupled with the CMS-HCC and CMS-RxHCC methodologies to improve risk-adjusted payments to Medicare Part C and Part D plans. Studies have identified prescription measures that predict future expenditures; however, many are easily manipulable by health plans or practitioners, thus limiting their utility as risk-adjusters. The addition of a non-manipulable prescription utilization measure to existing risk-adjustment models may improve prediction, reducing adverse risk selection incentives by health plans. A secondary objective of this study was to evaluate …

Effects Of Off-Label Prescribing On Patient Decision Making, Douglas Paul

Electronic Theses and Dissertations

Objectives: Despite the comuse of off-label prescribing in the US, no research has been conducted to understand the impact of off-label prescribing on patient decision making. This study sought to measure the impact on trust in physicians, intentions of involvement in the decision making, beliefs about the drug, and initial compliance intentions in elderly and nonelderly populations. Methods. This study was designed to assess the effects of off-label prescribing using a 2 × 2 × 2 design. Using an online panel, 830 consumers were surveyed, 409 elderly and 421 nonelderly, using 8 different scenarios based on disease criticality, off-label use …

Perception Of Resistance As A Predictor Of Self-Blame In College Women Who Have Experienced Sexual Assault, Mary Ashton Phillips

Electronic Theses and Dissertations

The aim of this study was to examine the relationship between resistance and perception of resistance during sexual assault and feelings of self-blame in college aged women. The literature has shown that self-blame has uniformly negative effects on a victimized woman's emotional and psychological health, including poor adjustment, and higher levels of sexual dissatisfaction, depression and global distress. Behaviors and situations during and after the experience that correlate with self-blame that have been studied include alcohol use and knowing the perpetrator. Although other studies have been done showing that resistance is lower during those situations, no one has looked at …

A Fractal Analysis Of The Detection Of Glucose Molecules On Biosensor Surfaces, Lokesh Taneja

Electronic Theses and Dissertations

A fractal analysis for the binding and dissociation of glucose molecules to different biosensor surfaces is presented. The sensors contain immobilized glucose oxidase enzymes that have an affinity for the glucose molecules in solution. Data for different modified biosensors is modeled and analyzed, and a single, dual or triple-fractal analysis is applied where adequate. The binding and dissociation kinetics coefficient where applicable are calculated for each of models along with the fractal dimensions. When both binding and dissociation phases are present, the affinity, K of the receptor to the glucose molecule is calculated and its variation with the fractal dimension …

An Evaluation Of Medicaid Programs Using Medication Use-Related Quality Measures, Vennela Thumula

Electronic Theses and Dissertations

Objective: To assess quality of care provided to Medicaid beneficiaries using medication use-related quality indicators. Methods: This study is a retrospective analysis of 2006 & 2007 Medicaid administrative claims data from 45 states and DC. Eleven medication use-related measures (adherence/persistence and standard of care) from the AHRQ initial core set were included. A composite measure of medication use-related quality was also created. Patient case-mix adjusted measure scores were computed using hierarchical logistic regression models. States were ranked on both case-mix adjusted and unadjusted scores and categorized into top (?20%), medium (60%) and bottom (?20%) performers. Agreement in rankings and groups …

The Effect Of Exercise On Mechanical Pressure Pain Threshold In The Presence And Absence Of Delayed-Onset Muscle Soreness, Brandon Tynes

Electronic Theses and Dissertations

Research has shown decreased pain sensitivity (hypoalgesia) during and following maximal and sub-maximal isometric exercise (Koltyn, 2002). Research on fibromyalgia patients however has shown the same exercises increase pain sensitivity (hyperalgesia) (Staud, Robinson, & Price, 2005; Kosek, Ekholm, & Hansson, 1996). The purpose of the present study was to examine the effects of exercise on pressure pain thresholds (PPT) in the presence and absence of delayed-onset muscle soreness (DOMS) within the ipsilateral (contracting) and contralateral quadriceps muscle and plurisegmental finger. Data were collected using twenty-five male participants (aged 18-29) over five testing days: two days of familiarization, one day of …

The 50th Anniversary Of Reits: A Triple Case Study With Financial Analysis, Barbara Sumrall White

Electronic Theses and Dissertations

On September 14th, 2010, the REIT industry celebrated its 50th Anniversary. Only three REITs that were there in the beginning still exist today: Washington Real Estate Investment Trust, Pennsylvania Real Estate Investment Trust, and Winthrop Realty Trust (formerly known as First Union Real Estate Equity and Mortgage Investments). This study provides a historical recap of the first fifty years of the REIT industry with a review of its rules and underlying tax legislation. In addition, it provides a historical review of the three successful companies that have been in the industry throughout its entire existence. Quantitative analysis was performed through …

Processes Involving Acid Gas Solubility In Room Temperature Ionic Liquids (Rtils), Fadekemi E. Osideinde

Electronic Theses and Dissertations

The literature contains a number of thermodynamic studies involving the solubility of acid gases in RTILs. This thesis looks at using these studies in the context of two processes: membrane separation and absorption refrigeration cycles. The first part of this study investigated the separation of a mixed dry gas feed of CO2/CH4 by four Stabilized Ionic Liquid Membranes (SILMs); 1-Ethyl-3-methlyimidazolium dicyanamide, [emim][DCA], 1-ethyl-3-methylimidazolium thiocyanate, [emim][SCN], 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [emim][Tf2N] and 1-Butyl-3-methylimidazolium nitrate, [bmim][NO 3]. The selectivities and permeances for the CO2/CH 4 feed were measured in all four SILMs at various partial pressures of CO2 in the feed and at two …

Investigating The Effects Of Obesity On Cardiovascular Reactivity And Recovery From Acute Physical And Psychological Stress, Ashley Elizabeth Burch

Electronic Theses and Dissertations

The role that excess adipose tissue plays in chronic inflammation gives rise to its importance as an independent risk factor in cardiovascular dysfunction. By operationalizing chronic stress as obesity, we sought to explore the relationship between obesity and cardiovascular responses to laboratory stressors, including recovery from stress. Further, we examined five adiposity measures to determine which were most related to cardiovascular dysfunction. Degree of obesity was able to predict dysfunction in both reactivity and recovery. Body mass index and waist circumference were found to be the best predictors of cardiovascular dysfunction. Blunted reactivity and slorecovery were found in participants with …

Elemental And Isotopic Analysis Of Sediments From Oxbow Lakes In The Mississippi Delta, Pragya Chakravarty

Electronic Theses and Dissertations

No abstract provided.

Antileishmania Compounds From An Unidentified Endophytic Fungus And Biotransformation Of 5,7,2`,4`,5`-Pentahydroxyflavonol, Ahmed Idris

Electronic Theses and Dissertations

Leishmaniasis is a parasitic disease remaining a major public health problem. It causes illness and death especially in developing countries. Comchemotherapeutic agents currently used are often inadequate, requiring long courses of parenteral administration, having toxic side effects or becoming less effective due to the emergence of resistant strains. Thus, there is an urgent need for new, effective, and inexpensive drugs. In the fight against leishmaniasis, natural products are important sources of novel therapeutic agents. The goal of our research is to study secondary metabolites from endophytic fungi as a source of effective antileishmanial agents. Many crude extracts from endophytic fungi …

Construct Validity Of The Child Ptsd Symptom Scale, Regan Stewart

Electronic Theses and Dissertations

Increased research interest in post-traumatic reactions in children has led to a need for more accurate assessment measures to detect the presence of posttraumatic stress disorders (PTSD) in youth. Instruments designed to accurately capture symptoms of PTSD are needed in order to understand how children respond to stressful events, such as violence, abuse, war, and natural disasters. The current study attempts to address the need for valid and reliable instruments in childhood PTSD assessment research by investigating the psychometric properties of the Child PTSD Symptom Scale (CPSS; Foa, Johnson, Feeny, & Tredwell, 2001). Specifically, the study examines the factor structure …

Beliefs And Technology - Does One Lead To The Other? Evaluating The Effects Of Teacher Self-Efficacy And School Collective Efficacy On Technology Use In The Classroom, Elaine Studnicki

Electronic Theses and Dissertations

This exploratory mixed method study builds upon previous research to investigate the influence of teacher self- and collective efficacy on technology use in the classroom. This population was purposefully sampled to examine first- and second order technology barriers, instructional strategies, and human influences on technology. The quantitative finding was supported by qualitative analysis of the teacher interviews and led to the conclusion that even thought there were strong teacher tendencies towards a belief in using technology actual practice demonstrated a lack of productivity or transference of that belief into classroom practice. A high self- and collective efficacy had no effect …

An Investigation Of The Additive Benefits Of Parent Dialogic Reading Techniques In Older Preschool Children, Sarah O'Neill Switalski

Electronic Theses and Dissertations

This study examined the additive benefit of parent dialogic reading techniques in older, high-risk preschool children using multiple baseline design across participants, a single subject research design, as was as well as pre-test and post-test measures. Five preschoolers age-eligible to begin kindergarten the following school year participated. The Peabody Picture Vocabulary Test, Fourth Edition (PPVT-4) and Expressive Vocabulary Test, Second Edition (EVT-2) were administered pre-intervention and post-intervention implementation. Consistent with multiple baseline design, all students received weekly progress monitoring using the Picture Naming (PN) Individual Growth and Development Indicator (IGDI) throughout the entire investigation. Caregivers received in-person video-based training in …

Embodying Technology: A Hermeneutic Inquiry Into Corporeality And Identity As Manifested In A Case Of Strap-On Dildo Use, Amy Taylor

Electronic Theses and Dissertations

This dissertation takes a deep look at a first-person narrative from a man who develops complete impotence following androgen-deprivation treatment for prostate cancer. After feeling depressed for some time about what he imagined to be the permanent loss of his sexual life, the man, pseudonymously called Michael in this dissertation, tried using a strap-on dildo. Michael was surprised and pleased to find that using the dildo for sex brings him sexual satisfaction including orgasm. The dildo transforms "from object to organ" as Michael gradually comes to experience the dildo as a part of his own body. He also experiences a …

Identification Of Desirable Pharmacy Preceptor Characteristics And Behaviors: A Qualitative Content Analysis Approach, Janet Astle

Electronic Theses and Dissertations

Thirty percent of the doctor of pharmacy degree program, the sole degree recognized by the Accreditation Council for Pharmacy Education (APCE), is dedicated to experiential education. Experiential education is comprised of introductory pharmacy practice experiences (IPPE's), which are interwoven throughout the first three years of the professional curriculum, and advanced pharmacy practice experiences (APPE's), which serve as a capstone in the final year of the degree program. The majority of these experiences are supervised by external pharmacist practitioners or preceptors. Although ACPE mandates adequate preparation and development for preceptors, it does not define the content of such training. Little is …

The Relationship Between Barcode Medication Administration Satisfaction And The Use Of Workarounds Among Registered Nurses, Sally Bennett

Electronic Theses and Dissertations

Adverse drug events, resulting in preventable patient harm or death, are of great concern. To keep patients safe, hospitals have implemented barcode medication administration (BCMA) technology for RNs who have accepted this technology with varying levels of satisfaction. When nurses are dissatisfied with a BCMA system, they may find alternative methods to complete their work. Framed by the Technology Acceptance Model (Davis, 1989), this analytic, cross-sectional study aimed to understand the relationship between BCMA satisfaction and workarounds, perceived ease of use (PEOU) and perceived usefulness (PU) of a BCMA system by 80 hospital-based RNs in northeastern US. Data were collected …

Perceptions Of Opportunity Among Youth Served By The Allegheny County Department Of Human Services: A Program Evaluation Study Of The Partnership For Youth Transition, James Caldwell

Electronic Theses and Dissertations

The Allegheny County Department of Human Services implemented the Partnership for Youth Transition Program (PYT) to provide services for transition aged youth in Allegheny County who suffer from Severe Emotional Disturbance. One of the goals of this program was to enhance the perceptions of opportunity of goal attainment held by this population. This research is a program evaluation of the PYT program to find out if the PYT program was successful in enhancing these perceptions. This study uses a Paired-Samples T-Test, a Pearson Product-Moment Correlation Coefficient and an Analysis of Variance to see if the perceptions of opportunity changed during …

The Impact Of The Symphonological Approach To Ethical Decision Making On Advanced Level Nursing Students, Megan Ann Mraz

Electronic Theses and Dissertations

Problem: The literature revealed two major gaps; the first gap is the lack of current knowledge about ethical decision-making abilities of the advanced level nurse. A second gap is the need to investigate specific models and theories to support the profession of nursing in making ethical decisions.

Purpose: The purpose was to explore the following research questions: What is the effect of a Symphonology-based educational intervention on the ethical decision-making performance of advanced level nursing students, as measured by the JAND? What is the effect of a Symphonology-based educational intervention on the ethical decision-making performance of advanced level nursing students, …

Nurse Educators' Perceptions About The Culture Of Nursing And Their Role In Bringing Students Into That Culture: A Focused Ethnography, Susan Maria Strouse

Electronic Theses and Dissertations

Purpose: The purpose of this study was to discover nurse educators' perceptions about the culture of nursing and how they bring students into that culture.

Background: Although the extant literature addresses the process of socialization to the profession, literature exploring socialization as enculturation is scant. Nurse educators' perspectives on the culture of nursing needed further exploration, as their voice on this topic is relatively silent and they provide the first formal enculturation to the profession. Viewing nursing as a professional culture may more effectively enable faculty to clarify and explicate for students the values, behaviors, symbols, and beliefs inherent in …