Digital Commons Network^™

Slope Of Change Through D-Cycloserine Facilitation Of Exposure Therapy In A Social Anxiety Population, Christina M. Sheerin

Dissertations

The present study sought to add to a growing base of research investigating approaches that facilitate the therapeutic effects of exposure-based therapy for social anxiety disorders. In particular, the approach involves the use of medication adjuvants that work in conjunction with therapeutic learning. This work translates findings from preclinical work to further our understanding of the neurobiological mechanisms that impact extinction learning. Among others, a promising method has been found with the use of D-cycloserine (DCS), a partial NMDA receptor agonist. Evidence of its positive impact in preclinical work has led to its application to clinical populations who suffer from …

Perceptions Of Corporal Punishment In Missouri Public Schools, Danny K, Humble

Dissertations

The use of corporal punishment as a form of student discipline has long been a controversial form of student discipline used in schools throughout the world. Research gathered showed that the use of corporal punishment has supporters and opponents. The supporters usually reference the Bible or corporal punishment as a traditional form of punishment. Opponents fear that physical punishment is a thing of the past and a form of physical abuse. Qualitative data were gathered from 12 superintendents in Missouri, one communications director from a Missouri professional teacher organization, and two attorneys who specialize in school law and policy to …

Exploring The Lived Experiences Of Participants In Simulation-Based Learning Activities, Rachael Beard

Dissertations

There is currently a small body of research on the experiences of participants, both facilitators and learners, during simulated mock codes (cardiac arrest) in the healthcare setting. This study was based on a practitioner’s concerns that mock codes are facilitated differently among educators, mock codes are not aligned with andragogy theory of adult learning, and there is no standardized method to evaluate participant reflection achieved during the debriefings immediately after mock codes. The study took place in a large federal government healthcare organization. The qualitative study method, interpretive inquiry, was used to explore the lived experiences of clinicians and facilitators …

A Study Of Best Practices And Student Achievement In Elementary And Middle School Reading, Tracey L. Hankins

Dissertations

Reading and writing proficiency are skills necessary to be successful academically and in today’s workplace. Literacy skills are directly linked to a better quality of life, the ability to read labels, civic documents, to expand knowledge, and to boost self-esteem (SIL International, 2012). Teaching reading and writing is a complicated arena in education and must be addressed in a systematic manner in order for students to excel. In this study, state test scores in Communication Arts for students in grades 3 through 8 in Missouri were examined to determine the top 10% of schools. Once the top 10% of schools …

The Role Development Of A Community College President’S Spouse, Tracy M. Mcgrady

Dissertations

The role of a community college president’s spouse can be an important one in the life of the college and in the success of the presidency, yet the role itself is often vaguely defined. This can cause frustration for a college president’s spouse because he or she experiences ambiguity by not knowing the expectations college stakeholders hold of the spousal role. This study explored the role uncertainties held by community college presidents’ spouses, the strategies they used to navigate their new role, and the conflicts they experience in the role as presidential spouse. A qualitative, grounded theory design was selected …

The Lifetime Experiences Of Being Labeled “Gifted”: Case Studies Of Adults Who Participated In A 1959 Public School Gifted Program, John R. Beckerle

Dissertations

The purpose of the study was to explore the current perceptions of adults who were enrolled in the gifted program of the St. Louis Public Schools in the fall of 1959 or spring of 1960. At this time in history the Cold War was a reality and the U.S. enacted the National Defense Education Act (NDEA) to find talented young people and give them the opportunity to excel academically. The program in this research was already in place when the NDEA was put into effect. A pool of 62 potential subjects was identified and 33 accepted the invitation to participate. …

A Comparative Analysis Of Physical Activity And Wellness Through The Adult Life Stages Based Upon High School Varsity Athletic Participation, Joseph J. Lovell

Dissertations

The continual decline in health and wellness and the potential impact on society, including the economic, social, physical, and emotional perspectives is a concern for health professionals. Specifically, there are concerns about the lifestyle habits as individuals’ transition through the lifespan from childhood to late adulthood. The purpose of this study is to analyze the effect of high school varsity athletic participation on physical activity and wellness in the adult life stages: young, middle, and late. The researcher hypothesized that individuals that participated in high school varsity athletics would report higher levels of physical activity and higher wellness scores (social, …

Pierrots Fâchés Avec La Lune: Debussy, Fauré And Ravel During World War 1, Arun Rao

Dissertations

This dissertation proposes to consider the music of French composers Claude Debussy, Gabriel Fauré and Maurice Ravel written during the Great War, under tremendous professional, personal and cultural pressures. These pressures are examined largely through these composers’ correspondence and the writings of contemporary critics, composers and artists in the first two chapters; a selection of their output from the war years, in particular their piano works and their chamber music, is the subject of the third chapter. The aim of the dissertation is to reveal certain aspirations common to all three, aspirations that were motivated, dictated even, by the political …

Plural Policing: The Multifaceted World Of Irish State “Policing” Authorities, Thomas Talbot

Dissertations

aim of this research was to explore the rather undocumented world of the wider policing community acting in an official capacity on behalf of the Irish state in 2013 and to produce a comprehensive empirical mapping of these governance entities. This group was defined as those operating in a coercive manner at the most extreme end of the social control spectrum and the research therefore focused on those organisations actively prosecuting cases in the Irish courts.

A mixed method design was used to maximise both quantitative and qualitative information. As this mapping exercise was the first of its kind, a …

They Just Don't Care About The Caring: Parents Perspectives Of Early Childhood Education And Care Policy And Associated Funding Programmes, Tracey Nelson

Dissertations

This research aimed to investigate parents’ perspectives on early childhood care and education (ECEC) policy in Ireland and the associated funding programmes available to them. A qualitative research approach was adopted, using semi-structured interviews and a focus group as a research tool to gain an insight into the experiences of families regarding ECEC. Parents availing of current ECEC funding programmes and grandparents who care for their grandchildren were identified as a representative sub group of the research population.

Key findings suggest families are invisible in ECEC funding policy despite their fundamental role as co-educators in their child’s learning. Another key …

Goal-Setting, Self-Monitoring, And Teacher-Student Conferences And The Relationship With Overall School Climate And Student Academic Achievement, Paul Thomas Godwin

Dissertations

Programs and reforms have come and gone in the educational arena with little impact on student performance. The problem at the school of study was the students’ perception of their sense of belonging and the sense of the school as a community and the students’ academic performance did not show adequate growth. The study took place in a mid-western suburban elementary school serving 440 students kindergarten through fifth grade. The significance of the study was to examine the impact of a Goal-Setting Worksheet, along with regular teacher-student conferences, as a strategy to improve the overall school climate and academic achievement …

Study Of The Potential Of Educational Transfer From Grandchild To Grandparent, From The Child's Perspective And Agency, In A School Environment, Ken King

Dissertations

This research acknowledges the ability of children to be active in their own learning and could promote opportunities for life-long and life-wide learning by offering school-based Intergenerational Learning Programmes. The main aim of this study was to develop a pilot intergenerational lesson with children, aged 10 to 12 years old, to enable the educational transfer of knowledge and skills from children to their grandparents or other older people in a school setting. Using the Irish Primary School‘s SPHE Curriculum as a source, the project-based research was informed, firstly, by the theories of Piaget, Vygotsky and Rogoff, and secondly, by the …

The Effect Of Pbis On The School Environment And Test Scores, Denise A. Buettner

Dissertations

Since the beginning of the Positive Behavior Interventions and Support (PBIS) program in the Study School District there has not been an evaluation of its effectiveness in reducing student discipline referrals and student suspensions and its success in promoting a positive learning environment leading to improved academic achievement. This study determined the effectiveness of the Positive Behavior Interventions System (PBIS) in the Study School District. It focused on determining the fidelity and consistency of implementation of PBIS in the District, the effect of PBIS on reduction of office discipline referrals and student suspensions from school, teacher attitudes toward implementation of …

Characterization Of Neural Ion Regulation Dysfunction During Insult And Evaluation Of Micro-Opioid Receptor Activation During Simulated Ischemia In The Pre-Botzinger Complex, Kyle F. Dobiszewski

Dissertations

The health and vitality of brain tissue is dependent upon the cells' abilities to maintain ionic homeostasis across their plasma membranes. Even slight alterations in intracellular or extracellular can have a devastating effect on excitability and neural vitality. This thesis investigates several concepts related to ion flux. First, it investigates how ion flux affects characterization of brain tissue by dielectric spectroscopy and what can be done to overcome that effect. Second, it investigates how ion flux can be used to describe the state of health of the tissue. Finally, it investigates if pharmacological intervention can attenuate some of the deleterious …

Structural Indicators For Effective Quality Assurance Of Snomed Ct, Ankur Agrawal

Dissertations

The Standardized Nomenclature of Medicine -- Clinical Terms (SNOMED CT -- further abbreviated as SCT) has been endorsed as a premier clinical terminology by many national and international organizations. The US Government has chosen SCT to play a significant role in its initiative to promote Electronic Health Record (EH R) country-wide. However, there is evidence suggesting that, at the moment, SCT is not optimally modeled for its intended use by healthcare practitioners. There is a need to perform quality assurance (QA) of SCT to help expedite its use as a reference terminology for clinical purposes as planned for EH R …

Discovering The Current Wound Management Practices Of Rural Africans: A Pilot Study, Linda L. L. Benskin

Dissertations

Unrelenting heat, poor sanitation, lack of knowledge, and poverty contribute to a disabling wound prevalence that often exceeds 20% in rural areas of tropical developing countries. Wounds in this environment are usually poorly managed at very high cost. Traditional health practitioners and village health workers, rather than health professionals, provide health care in most villages. Wound management education for these nonprofessional health providers should include only sustainable practices which prove to be safe and effective in tropical villages. However, usual practice data, needed for comparison studies, is absent from the published literature.

This pilot study introduced an innovative data collection …

Novel Behavioral Markers In The Ppt1-/- Mouse Model Of Infantile Neuronal Ceroid Lipofuscinosis, Joshua Thomas Dearborn

Dissertations

Infantile neuronal ceroid lipofuscinosis (INCL) is a lysosomal storage disease that is debilitating and fatal to children before their teenage years. The palmitoyl protein thioesterase 1 (PPT1) knockout (Ppt1-/-) mouse is an appropriate animal model that mimics much of the symptomology and brain pathology of the human disease. Ppt1-/- mice display blindness, seizures, and motor deficits and die well before wild-type mice. However, little is known about the cognitive and behavioral abilities of the Ppt1-/- mouse. This study was conducted to examine further the behavioral phenotype of the Ppt1-/- mouse model of INCL by evaluating the animals’ abilities in such …

Compassion Fatigue: Prevalence Among Nurses At A Midwest Pediatric Hospital, Branch Carole

Dissertations

Compassion fatigue is a term used to describe the unique stressors affecting people in care-giving professions (Joinson in 1992). For nurses, the impact of compassion fatigue may result in stress-related symptoms, job dissatisfaction, decreased productivity, patient satisfaction, safety issues, and job turnover. The purposes of this non-experimental descriptive survey using electronic distribution to collect data were to identify the prevalence of compassion fatigue composed of burnout and secondary traumatic stress and compassion satisfaction among nurses and nursing staff who deliver direct patient care at the hospital and the relationship between demographic variables (age, work category, level of education, work experience) …

A Pilot Project To Develop A Tool To Assess Gain In Knowledge In Third Graders Participating In A Science Based Drug Prevention Education Curriculum, Miriam Dawn Butler

Dissertations

Drug use and abuse presents a significant problem to individuals, families, and law enforcement in communities across the United States. Methamphetamine is a particular concern in one rural eastern Missouri county. Much work is being done in this county by multiple agencies to decrease methamphetamine production and use. Little attention, however, has been focused on prevention in the elementary schools. Substance use and experimentation may begin as early as 12 years old or even earlier. By initiating a proven drug prevention education curriculum before children begin to experiment with tobacco, alcohol and illicit drugs, drug use may be delayed or …

Colonization History And Origin Of The Galapagos Flycatcher (Myiarchus Magnirostris) And Its Parasites, Eloisa Helena Reis Sari

Dissertations

The Galápagos flycatcher (Myiarchus magnirostris) is an endemic species to the Galápagos Islands, Ecuador, and is among the least studied Galápagos terrestrial birds. In this work I unveiled the origin and colonization history of the Galápagos flycatcher, and also the origin of the parasites that are currently found in/on this bird species. To determine the origin of the Galápagos flycatcher, I rebuilt the phylogeny of the Myiarchus genus using cytb and ND2, and applied a Bayesian approach to estimate its colonization time. I discovered that the closest living relative of the Galápagos flycatcher is Myiarchus tyrannulus (Brown-crested flycatcher) …

The Journey Of A Science Teacher: Preparing Female Students In The Training Future Scientists After School Program, Rona Marie Robinson-Hill

Dissertations

Abstract What affect does female participation in the Training Future Scientist (TFS) program based on Vygotsky’s sociocultural theory and Maslow’s Hierarchies of Needs have on female adolescents’ achievement levels in science and their attitude toward science and interest in science-based careers? The theoretical framework for this study was developed through a constructivist perspective, using dialogic engagement, coinciding with Lev Vygotsky’s sociocultural learning theory. This action research project used mixed methods research design, targeted urban adolescent females who were members of Boys & Girls Club of Greater St. Louis (BGCGSTL) after-school program. The data collection measures were three qualitative instruments (semi-structured …

Building An Effective One-On-One Working Relationship Between Middle School Teachers And Parents: What Are The Steps Of Learning For Teachers?, Karen Cheung Leong

Dissertations

The topic of parental involvement has been widely studied but within the topic, the area of training teachers to work with parents has not. The training and preparation for teachers to work with parents are scarce and at times, non-existent. The primary purpose of this study is to examine effective middle school teachers about the steps on their path of learning to work effectively with parents. The study also included middle student teachers that shared their needs in learning how to work with parents. The study focused on interviewing highly successful middle school teachers in the area of working with …

The Relationship Between Posttraumatic Cognitions And Social Support In The Severity Of Ptsd Symptoms, Ellen Margaret Koucky

Dissertations

Posttraumatic cognitions (PC), perceived social support (PSS), and received social support (RSS) contribute to the development of posttraumatic stress disorder (PTSD), but little is known about the way these variables may influence each other in this process. The current study tested the association between PSS and RSS and compared levels of these support types in PTSD-positive versus PTSD-negative subjects. An SEM model investigating the role of PC, PSS, and RSS in predicting PTSD symptom severity was also tested. Results indicate a significant difference in the strength of the association between support types based on diagnostic status and lower levels of …

Reading The Tea Leaves: An Exploration Of The Origins, Composition, And Influence Of The Tea Party, Bryce Don Summary

Dissertations

The Tea Party has become a powerful force in American politics. Emerging in early 2009, the Tea Party has elicited mass support among the public with important implications for public policy and electoral politics. However, there remains significant debate over the political characteristics and motivations of Tea Party supporters. The emergence of the Tea Party has also led to speculation that supporters will form a third party. Using survey data collected in 2010 and 2011, this dissertation examines the relationship between Tea Party and third party supporters. Evidence is found that although Tea Party and third party supporters disapprove of …

Motivational Interviewing As An Augmentation To Increase Effectiveness In Cognitive Processing Therapy For Ptsd: An Initial Trial, Leah Blain

Dissertations

Currently, even well-supported cognitive behavioral therapies to treat posttraumatic stress disorder (PTSD) suffer from consistent rates of dropout and non-response to treatment, which represent barriers to dissemination and effective treatment. Research in anxiety disorders, including an initial group-based study with veterans suffering from PTSD, suggests that Motivational Interviewing (MI) may be an effective intervention for addressing issues of ambivalence and increasing readiness to change (RTC), resulting in decreases in dropout and non-response. The present pilot study sought to assess the efficacy of augmenting Cognitive Processing Therapy (CPT) with 3 sessions of MI in a sample of female interpersonal assault survivors …

Public Relations Models And Dialogic Communication In The Twitterverse: An Analysis Of How Colleges And Universities Are Engaging Their Publics Through Twitter, Jason Antwuan Beverly

Dissertations

Colleges and universities throughout this world are realizing the importance of engaging in and building mutually-beneficial relationships with their key publics through social media. The introduction of the microblogging tool known as Twitter extends the use of social media in higher education, beyond the classroom, and into the realm of public relations where it can be just as effective. Now, colleges and universities are capitalizing off of its potential as a public relations tool. Twitter allows colleges and universities to better connect with their technology-consumed publics trough dialogic and interactive two-way communication. This study examines how 155 colleges and universities …

Life, Love, And Hegemony On Daytime Tv: A Critical Analysis Of Three Popular Soap Operas, Elizabeth Ann Worden

Dissertations

This study examined the worlds of three popular soap operas: Days of Our Lives, General Hospital, and Young and the Restless. Someone who has not watched the three soap operas examined for this study might think that soap operas are all alike. Yet this study has demonstrated how different they really are. These soap operas are created by different teams of writers, producers, and editors—different real authors. Days of Our Lives, General Hospital, and Young and the Restless are really distinct and different from each other in a number of ways. These programs depict different classes of people with different …

Ecological Psychology And Media Consumption Among Young Adults: A New Framework, Alice Diana Cade Ferguson

Dissertations

The Pew Research Center (2010, March 1) identified three crucial “new metrics of news” (p. 2) that help to explain the appeal of new, interactive media forms among young adult news consumers. These metrics of Portability, Personalizability and Participation (Pew, 2010) highlight the rapid transformations in technology and user interests that have helped create a new manifestation of what McLuhan called an “age of anxiety” (1967/2001, pp. 8-9) in mass media industries and in mass communication education and scholarship. The purpose of this research is to investigate this very shift in how news is delivered and consumed, with particular attention …

Understanding The Working Alliance Between Clients Diagnosed With Anorexia Nervosa And Therapists In Individual Psychotherapy: A Phenomenological Approach, Laura M. Oyer

Dissertations

The therapeutic working alliance is a vital ingredient to psychotherapy, specifically with clients diagnosed with Anorexia Nervosa (AN) as progress is often slow and treatment difficult. This phenomenological study investigated the experiences of eight clients with AN and seven therapists who work with this population regarding how the working alliance was formed and challenged in the process of individual psychotherapy. Data were gathered through semi-structured interviews. Findings revealed overarching themes among all the participants as well as themes unique to clients and therapists. The findings are discussed in the context of working alliance theory. Implications for therapists when forming the …

A Brief Acceptance And Commitment Therapy Protocol For Depression In An Inpatient Setting: An Effectiveness Study, Lucas Broten

Dissertations

The present study sought to investigate the utility of a brief Acceptance and Commitment Therapy (ACT) protocol for the treatment of depression in an inpatient setting. ACT is a generally promising treatment for a variety of psychological issues. Thirty-nine participants were randomly assigned using and weighted, blocked distribution to either Treatment as Usual (TAU) or individual sessions of ACT in conjunction with treatment as usual (ACT). The study compared re-admission rates between the ACT intervention group and the TAU group at 3 and 6 months. In addition, the study examined the proposed mechanisms of change between groups and depression rates …