Digital Commons Network^™

Journey To The Neighborhood: An Analysis Of Fred Rogers And His Lessons For Educational Leaders, Jeana Lietz

Dissertations

Millions of children worldwide grew up watching Fred Rogers, aka “ Rogers,” as their childhood neighborhood friend on the television show Mister Rogers’ Neighborhood . How was a man able to produce one of the most successful, longest running children’s television programs and stay true to his moral principles? This study examines the life and work of Fred Rogers, and identifies the leadership attributes of Fred Rogers and the implications for educational leaders, through the lens of the five sources of authority described in Moral Leadership: Getting to the Heart of School Improvement by Thomas Sergiovanni (1992).

The central research …

Sorority Women & Eating Pathology: Communities Of Unhealthy Body Standards?, Ashley Marie Rolnik

Dissertations

The present study examines disordered eating, sorority social norms regarding the body and thinness, personal values regarding the body and thinness, body dissatisfaction, thin ideal internalization, fat talk, negative affect, and positive affect among sorority and non-sorority women. The aims of this study are to discern the underlying factor structures of the sorority/group social norms questionnaires and the personal values regarding the body and thinness questionnaire, investigate disordered eating among sorority and non-sorority women over time, and further examine the impact of social norms on sorority women's body and eating attitudes and behaviors. The results of this research illustrated three …

Identifying Novel Factors Involved In Biofilm Formation By Vibrio Fischeri, Valerie Ray

Dissertations

Biofilm formation by bacteria provides them with a means to survive harsh environmental conditions and promote colonization of a particular surface (biotic or abiotic). Due to the resistance properties of biofilms, biofilm-forming bacteria are difficult to treat in the context of host infections. Thus, investigating the processes that control biofilm formation will promote the development of novel therapeutics. To study biofilm formation in the context of a host, I utilized as a model system the marine bacterium Vibrio fischeri, which must be competent to form a biofilm to colonize its squid host Euprymna scolopes. Biofilm formation by V. fischeri requires …

Closing The "Revolving Door": Identifying Predictors Of Time To Rehospitalization In A Sample Of Psychiatric Inpatient Youth, Alison Merri Stoner

Dissertations

Previously a long-term mental health treatment option, inpatient psychiatric care is now an acute service for brief crisis stabilization and psychiatric reconstitution. Although lengths of stay have declined, rehospitalization rates have risen, calling into question the effectiveness of inpatient treatment and the extent to which inpatient and post-discharge, community-based services are working together to promote community tenure for youth. The present study had three aims: (1) evaluate the utility of the Child and Adolescent Needs and Strengths (CANS; Lyons, 1999) as an outcome assessment and decision support tool for youth inpatient hospitalization, (2) confirm a social ecological theory-informed factor structure …

Haploinsufficiency Of Cardiac Myosin Binding Protein-C In The Development Of Hypertrophic Cardiomyopathy, David Barefield

Dissertations

Heart Failure is one of the leading causes of morbidity and mortality in the human population and represents a common endpoint for several diseases including inherited cardiomyopathies. Hypertrophic Cardiomyopathy (HCM) is characterized by left ventricular wall thickening, diastolic dysfunction, and sarcomere disarray. Mutations in sarcomeric protein encoding genes have been established as causative for HCM.

The gene MYBPC3, encoding cardiac myosin binding protein-C (cMyBP-C), is the second most commonly mutated gene in HCM cases. As a majority of these mutations have been determined to result in a null allele which does not produce any protein, it is thought that haploinsufficiency …

Discrimination And Psychological Distress Among Latinos: The Role Of Family Conflict, Family Cohesion And Religion, Lydia Samir Billatos

Dissertations

This study examined the role of family conflict, family cohesion and religion on the relationship between discrimination and psychological distress among Latino/as in the United States with a focus on gender differences. The study had two main objectives: 1) To test alternate stress-buffering models to understand the mechanisms through which family cohesion, family conflict, and religion affect the relationship of discrimination and psychological distress, allowing for interaction effects with ethnicity and gender; 2) To test hypotheses about the possible non-linear effects of family cohesion on psychological distress, derived from the ([1989] 2000) Olson Circumplex Model (OCM), which was originally based …

Examining Latino A First-Generation College Students' Educational Resilience At A Jesuit Post-Secondary Institution, Diana Chavez

Dissertations

This qualitative study focused on exploring and understanding Latino/a first-generation college students' process for drawing or enabling educational resilience to persist and achieve their postsecondary education degree. Using Bronfenbrenner's Ecological Paradigm as the framework, the study explored how interactions between individuals and their environments influenced their persistence outcomes. Using purposeful sampling, 19 juniors and seniors attending a Midwest, private, religiously-affiliated university were selected to participate. Semi-structured, in-depth interviews were conducted during one-on-one meetings.

Findings indicated that Latino first-generation college students drew on or were enabled by internal (e.g., first-generation status, self-identified academic challenges, sense of purpose) and external resources (e.g., …

The Role Of Spirituality/Religion As A Coping Mechanism During Treatment For Disordered Eating, David Franczyk

Dissertations

The purpose of this study was to investigate the role of spirituality/religion used as a coping mechanism during treatment for disordered eating. Given the mixed outcome results of current therapeutic and pharmacological treatment methods for disordered eating, it is important to investigate other factors which may influence the treatment process. This study evaluated the role of spirituality/religion used as a coping mechanism among 61 patients who were admitted into an eating disorder treatment program and then discharged over a period of 15 months. In this quantitative study, the Brief RCOPE measure was self-administered at admission to determine the levels of …

Investigation Of Pharmaceutical Mass Transfer Phenomena Using Molecular Dynamics Simulations, Yi Gao

Dissertations

Molecular dynamics (MD) simulation has been widely used in understanding the physical basis of the structure and function of biological macromolecules. However, its application in pharmaceutical research is still at an early stage. This dissertation attempts to establish the use of MD simulation in studying several important pharmaceutical mass transfer processes. The three-series study included (1) the understanding of drug crystal dissolution at molecular level, (2) the elucidation of an unique mechanism for facile polymorphic transformation of crystalline drugs in solutions, and (3) the determination of drug-polymer interactions at water-crystal interface and the implications to crystallization inhibition.

A drug crystal …

Vascular Risk, Functional Connectivity, And Episodic Memory In Older Adults, Elizabeth Regina Tuminello Hartman

Dissertations

Resting-state functional magnetic resonance imaging and functional connectivity (FC) analyses are used to explore functional brain networks underlying a diverse array of abilities. Functional networks are composed of regions throughout the brain whose activity is closely linked to form a coherent network. One functional network, the "default mode network" (DMN), is thought to subserve self-referential thought and autobiographical memory. DMN regions include the ventromedial prefrontal cortex, inferior parietal lobe, hippocampus, and the primary "hub" of this network, the posterior cingulate cortex (PCC). For reasons yet unknown, DMN FC declines in aging, which is associated with memory impairment. Vascular risk may …

There's A Place For Us: How Ethnic Identities Are Revealed In Ethnic-Specific Organizations, Crystal Jackson

Dissertations

Ethnic-specific organizations have long been features of American society. Historically, they have provided ethnic actors with

a means of preserving culture and history. They have also been sites where collective interests are pursued. In this dissertation I study two ethnic-specific organizations. Using identity, incorporation and

inequality, as essential dimensions of American ethnicity, I describe how the political and civic work that occurs in two organizations reveals

group boundaries.

My data and analysis support three major findings. First, I find

that the identities that emerge from this kind of organizational work are transactional identities. Transactional identities are identities that are confirmed …

Toward The Development Of Roman Catholic Teaching About Contraception In Light Of The Experience Of South Korean Catholic Women, Taeeun Kim

Dissertations

In recent decades, the morality of artificial contraception has been hotly debated in the Roman Catholic Church. Many theologians and ethicists have challenged the hierarchical church teachings in the last fifty years. The opening chapter of the dissertation reviews Catholic Church teachings on birth control throughout history, and in Chapter Two I explore the theo-ethical reflections on artificial contraception from two different approaches (traditionalist and revisionist) and support the revisionists' perspectives, findings, and arguments. Then, in order to lay the context for my interpretations of my ethnographic interviews with ten participants, in Chapter Three I explore South Korean sexual culture …

The Limits Of Rationality: Suicidality, Affectivity, And The Rational, Maria Jennifer Kulp

Dissertations

In this project, I expose conceptual and moral difficulties with the concept of rational suicide. After offering a comprehensive list of criteria used to define rationality in the bioethics literature, I turn to the scholarship of Susan Sherwin, Susan Wolf, Rosemarie Tong, Lisa Ikemoto and others to apply feminist critiques regarding the privileging of the liberal individual and claims of value neutrality in bioethics generally to the rational suicide literature specifically. Further, using the work of Genevieve Lloyd, I argue that just as definitions of rationality have been used to marginalize vulnerable populations (e.g., women and minorities), a similar marginalization …

Multifunctional Coronavirus Papain-Like Proteases As Targets For Antiviral Therapeutics And Vaccines, Anna Maria Mielech

Dissertations

Severe Acute Respiratory Syndrome coronavirus (SARS-CoV) and Middle Ease Respiratory Syndrome coronavirus (MERS-CoV) pose a severe threat to humans because of high mortality. Despite the risk of coronavirus (CoV) emerging in the human population there are no antiviral drugs or vaccines to combat coronavirus infection. The focus of my dissertation was to study the multifunctionality of papain-like proteases (PLPs) encoded within coronavirus genomes to facilitate the development of antiviral drugs and vaccines. The viral PLPs are critical for processing the amino-terminal end of the replicase during virus replication and are attractive targets for antiviral therapies.

In my research, I analyzed …

Putting "Community" In Community Schools: Organizational And Cultural Contention In A Public-Private Partnership, Kathleen D. Pacyna

Dissertations

Public-private partnerships as a new organizational form for delivering health and human services to those who require them remains an under-studied but important topic of research in an era significantly influenced by the weakening of the traditional civic welfare infrastructure. Based on two years of ethnographic research including in-depth interviews and participant observation, this research aimed to understand better how the concept of community held by members of the public-private partnership influenced their collective attempts to create a full-service community school program in the Brighton Park neighborhood of Chicago. Research revealed that members of the partnership negotiated and contested the …

Motivating Factors Of Elementary Teachers (K-5) In Illinois Who Belong To Veteran, Baby Boomer, Generation X, And Generation Y Age Bands: A Study Of Ways In Which Improved Generational Intelligence Can Impact School Leaders, Scott Schwartz

Dissertations

The purpose of this study focused on identifying the perceived factors needed for

maintaining and improving job satisfaction of K-5 teachers in Illinois. Determining how

school leaders can improve their understanding of all generations, and therefore work to

increase motivation amongst a growing age span of teachers, is of increasing importance. Increased legal and mandated demands in the field of education have made teaching and school administration more challenging. Based on what the field of education knows about motivation and research on generational intelligences this study answered questions about what building principals need to understand about Veterans, Baby Boomers, Generation …

Seeing The State: Women, Incarceration, And Social Marginality, Cesraea Rumpf

Dissertations

Based on in-depth, semi-structured qualitative and photo-elicitation interviews with 36 formerly incarcerated women, this dissertation answers three central research questions: (1) How does the state structure women's post-incarceration experiences? (2) How do these post-incarceration experiences relate to women's experiences of criminalization and incarceration? (3) How do women respond to criminalization, incarceration, and post-incarceration? By centering women's standpoint, I draw upon poststructuralist theories of the state to show how women experienced governance across multiple sites. I first examine the violence and dehumanization women experienced in their encounters with the criminal legal system and how the state labeled women as "criminals" and …

Neuroscience And Galen: Body, Selfhood And The Materiality Of Emotions On The Early Modern Stage, Devon Wallace

Dissertations

From antiquity until the turn of the nineteenth century, temperament, mood and personality were believed to exist within, be managed by, and interact with material substance. Before the medical revolution of the late seventeenth century, early modern theories of anatomy and medicine were primarily based on the writings of Galen, who lived in the second century but was him influenced by a much older medical and philosophical tradition. In this period, the playwrights raise the same central question that now appears in so many reactions to the increasingly accepted "neurocentric" world view: "to what extent do I have an emotional …

Rocky Shores: From Habitat Threat To Marine Awareness & Well-Being Benefits, Kayleigh Wyles

School of Psychology Theses

Previous psychological research has demonstrated the benefits of visiting natural environments, especially coastal areas. However, research within Marine Biology has shown that such visits can harm natural habitats. Consequently, this thesis uses an integrative approach to examine both the risks to the environment and benefits to the human visitors in the context of rocky shores (intertidal areas where solid rock predominates). This was investigated using seven studies that involved a range of methods. Perception-based surveys (Studies 1 & 2) explored the perceived impacts on the visitor, and the potential impacts these visits can have on the rocky shore. Study 3 …

Put Him In Grandma's House: Investigating Variation In Kinship Policy And Procedure Across Ohio's County-Based Child Welfare System, Andreja M. Siliunas

Senior Independent Study Theses

Since 1980, the U.S. child welfare system has exhibited an increasing reliance upon kinship caregivers as a resource for children who have been removed from the homes of their birthparents due to allegations of abuse or neglect. Literature suggests that agencies differ considerably in their treatment of kinship care providers; however, limited research has been conducted examining the causes and implications of this variation, especially in the case of Ohio’s county-based system. The current study thus aims to define the distinguishing characteristics of kinship policies and procedures of child welfare agencies across Ohio, and to consider the impact of various …

The Effects Of Hospital Consolidation On Hospital Financial Performance And The Potential Trade-Off Of Hospital Consolidation For Society, Aaron W. Mckee

Senior Independent Study Theses

This study examines the impact of hospital consolidation on the financial performance of consolidating hospitals. In doing so, this study also addresses the potential trade-off of hospital consolidation for society between decreased competition and improved efficiency. Based on economic theory, we hypothesize that hospital consolidation leads to an improvement in hospital financial performance by decreasing competition, which allows consolidating hospitals to charge higher prices, and by increasing efficiency, which lowers the costs of providing a given level of services for consolidating hospitals. Furthermore, we hypothesize that consolidation produces a competition/efficiency trade-off for society, as illustrated by the Williamson Trade-Off Model. …

Normalizing Abnormality: An Exploration Of Social Forces Driving Gendered Disparity In Rates Of Anxiety Disorder Diagnoses, Sara Tebeau

Senior Independent Study Theses

According to recent statistics provided by the National Institute of Mental Health (2013), American women are twice as likely as men to face diagnosis with an anxiety disorder. While there are existing bodies of sociological and feminist work theorizing both the social construction of mental illness categories and the historical pathologization of women, there is no contemporary dialogue centered on gendered disparity in anxiety diagnosis rates. In this paper, I contribute to ongoing discussion of neoliberal influence on the gendering of mental illness through an exploration of the forces contributing to disparity in rates of diagnosis with anxiety disorders. In …

The Youth Unemployment Crisis Facing Welfare Regimes: How States Develop New Social Policy, Andrew C. Campbell

Senior Independent Study Theses

No abstract provided.

Rising From The Ashes: Hansen’S Disease, Carville, And Patient Identity In 20th Century America, Lauren Quimby

Senior Independent Study Theses

This paper investigates the reactions of patients in the national leprosarium at Carville, Louisiana to the loss of their old identities and the gain of a new one as a patient during the middle of the 20^th century. The patient identity was formed by isolation, stigma, community, and domesticity within the hospital. Over the course of their time in the hospital, residents rejected, embraced and worked to change the patient identity. They typically reacted in a combination of these ways. This paper uses memoirs, oral histories, and patient published newspapers to investigate questions of patient identity at Carville. The …

Does The Trend Need A Mend? The Effects Of Herding Behavior On The Returns To Higher Edcuation, Amy K. French

Senior Independent Study Theses

Using the human capital model, supplemented by a preference framework focusing on utility maximization, this paper examines the decision making process of the individual when considering enrollment in higher education. The study applies a theory of herding behavior to the investment decision, arguing that individuals use the decisions of others who have gone before them as signals to reduce information costs and to aid in their own decision making process. The paper further discusses the possibility of this behavior leading to irrational investment decisions. Herding behavior will likely lead to an increase in the supply of highly educated workers, perhaps …

The Analytic Hierarchy Process: A Mathematical Model For Decision Making Problems, Giang Huong Nguyen

Senior Independent Study Theses

The ability to make the right decision is an asset in many areas and lines of profession including social work, business, national economics, and international security. However, decision makers often have difficulty choosing the best option since they might not have a full understanding of their preferences, or lack a systematic approach to solve the decision making problems at hand. The Analytic Hierarchy Process (AHP) provides a mathematical model that helps the decision makers arrive at the most logical choice, based on their preferences. We investigate the theory of positive, reciprocal matrices, which provides the theoretical justification of the method …

Dueling For Their Votes: A Study On The Impact Of Presidential Debate Rhetoric On Public Opinion, Daniel J. Cohen

Senior Independent Study Theses

The debates are key events for presidential candidates to influence public support for their policies. This study examines the impact of rhetorical strategies during presidential debates on public perceptions of unpopular issue stances. Using generic criticism, I examined the first two 2012 debates between Barack Obama and Mitt Romney and uncovered four rhetorical strategies used by the candidates: issue framing, appeals to authority, use of rebuttals, and appealing to liberal and conservative presumptions. I then tested an example of issue framing from each candidate to determine its effectiveness in persuading public opinion on unpopular issue stances. My results showed that …

Cellular And Molecular Mechanisms Of Biomineralisation In A Silicifying Haptophyte Prymnesium Neolepis, Grazyna Durak

School of Biological and Marine Sciences Theses

Haptophytes are renowned for the most prominent and biogeochemically important group of marine calcifiers: coccolithophores. The unexpected discovery of a unique, silicifying member of this clade - Prymnesium neolepis - prompted questions regarding mechanisms of silicification and their origin in the calcifier-dominated haptophytes. To address these questions I used cell physiology, biochemistry and molecular approaches, investigating cellular and molecular mechanisms involved in silicification in haptophytes. Comparisons of this system with calcification in coccolithophores and other silica-based systems in eukaryotes were also made. Here I report that P. neolepis is an obligate silicifier, producing silica scales in a process fundamentally different …

Student Teachers’ Implementation And Understanding Of Repeated Picture-Book Reading In Preschools, Clodie Tal, Ora Segal-Drori

Australian Journal of Teacher Education

Research conducted among student teachers during three academic years (2010-2011; 2011-2012 ; 2012-2013) at Israel’s Levinsky College of Education sought to ascertain (a) the extent of implementation of repeated picture-book reading (RPBR) with preschool groups each academic year ; (b) how does the implementation of RPBR progress throughout the years of the study ? (c) students’ understanding of the value of RPBR; and (d) the perceived benefits and difficulties of RPBR by student-teachers. Of approximately 250 students who completed questionnaires each semester, most report that they regularly perform RPBR – implementation in 2013 was 96% for students in the four-year …

“Creative Writing As Freedom, Education As Exploration”: Creative Writing As Literary And Visual Arts Pedagogy In The First Year Teacher-Education Experience, Nicole Anae

Australian Journal of Teacher Education

The themed presentation at the Sydney Writers’ Festival on May 25, 2013 entitled “Creative Writing as Freedom, Education as Exploration” brought together three key players in a discussion about imaginative freedom, and the evidence suggesting that the impact of creativity and creative writing on young minds held long lasting, ongoing implications. This is a particularly crucial conversation given the factors stifling creative writing pedagogies in contemporary classrooms. In contributing to the ongoing dialogue about literary creativity, this theorized classroom-based discussion explores the integration of creative writing as literary and visual arts pedagogy among first year preservice-teachers developing an …