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Development Of Innate Immunity During In Vitro Differentiation Of Mouse Embryonic Stem Cells, William D'Angelo

Dissertations

Embryonic stem cells (ESCs) hold enormous promise for the goals of regenerative medicine and tissue engineering, and extraordinary progress has been made in defining conditions for differentiation to desired cell types. However, an often overlooked aspect of ESC biology is innate immunity, the ability of cells to detect and respond to pathogens and inflammatory cytokines. A number of recent studies by our lab and others have established that ESCs and other types of pluripotent cells from both mice and humans do not mount typical immune responses to viral or bacterial stimuli. There are also indications that various cell types differentiated …

Race, Socioeconomic Status, And Implicit Bias: Implications For Closing The Achievement Gap, Elizabeth Schlosser

Dissertations

This study accessed the relationship between race, socioeconomic status, age and the race implicit bias held by middle and high school science teachers in Mobile and Baldwin County Public School Systems. Seventy-nine participants were administered the race Implicit Association Test (race IAT), created by Greenwald, A. G., Nosek, B. A., & Banaji, M. R., (2003) and a demographic survey. Quantitative analysis using analysis of variances, ANOVA and t-tests were used in this study. An ANOVA was performed comparing the race IAT scores of African American science teachers and their Caucasian counterparts. A statically significant difference was found (F = …

Advocacy For Compliance With Existing Policy In Social Emotional Learning, Emilie Correa

Dissertations

Social Emotional Learning (SEL) standards were adopted by the state of Illinois in 2004. Local SEL policy was adopted by District 1234 in 2010. This policy advocacy work presents how findings from a district’s SEL Audit helped a team of administrators identify areas for growth and advocate for compliance of existing state and local SEL policy. This work documents how a district went from no SEL programming, to the creation of an SEL Task Force, the powering of SEL standards, and the planning for systemic implementation of SEL. According to research (Durlak, Weissberg, Dymnicki, Taylor, & Schellinger, 2011), students who …

Emotional Wellness And Learning, Emilie Correa

Dissertations

“Education has two great goals: to help students become smart, and to help them become good” (Lickona & Davidson, n.d., p. 15). This program evaluation is an evaluation of the Emotional wellness (EW) program in District 1234 (pseudonym). Through this program evaluation, one can expect to gain a deeper understanding of the original program goals, framework, and effectiveness, based on district-wide culture and climate surveys. The primary research questions for this program evaluation are to determine if the emotional wellness program (EWP) is being implemented with fidelity, and how the EWP is impacting stakeholders in D1234. This program evaluation serves …

Addressing The Assessment Of Professionalism In Physical Education Teacher Education: A Multi-Case Study Of Nationally Accredited Programs, Brandy Michelle Lynch

Dissertations

Many nationwide reform efforts in Physical Education Teacher Education (PETE) have revolved around the development of the National Standards for PETE, which outline essential knowledge, skills, and dispositions required of successful physical educators (Metzler & Tjeerdsma, 2000a). With the inclusion of Standard Six in the 3rd edition of the Initial PETE Standards (National Association of Sport & Physical Education [NASPE], 2008), programs have been challenged to integrate, teach, monitor, and assess teacher candidates’ (TCs’) dispositions in systematic ways. According to the Council for the Accreditation of Educator Preparation (CAEP), programs seeking to achieve or maintain accreditation have the freedom to …

It’S Different: Perceptions Of Risk And Resilience In Older Siblings Of Children With Disabilities, Bradley Hugh Reimers

Dissertations

The entry of a child with a disability into the family system can contribute to unique challenges, and potentially, joys for their families. Designed from a psychological resilience framework, this post-intentional phenomenological study specifically focused on the process of adaptation for five older siblings who had a younger sibling with an intellectual disability. To understand their perspectives about what their experiences had entailed, each adolescent participant wrote a daily check-in journal and completed both a photo-elicitation interview and a semi-structured interview. The results of this study indicated that adolescent older siblings adjusted to having a sibling with a disability by …

Estimating Bias In Multilvel Reliability Coefficients: A Monte Carlo Simulation, Karen Traxler

Dissertations

Purpose: The purpose of this dissertation was to generate observed scores under complex data conditions often found in the real world and (a) investigate error in terms of internal consistency reliability within the Classical Test Theory framework (Cronbach’s a and polychoric ordinal a) and person reliability within Rasch Rating Scale Model (RSM); (b) inform applied researchers about possible relative bias in reliability coefficients when more complex data structures and underlying distributions are encountered; and (c) provide applied researchers a reference from which to interpret their results. Methods: Using Monte Carlo simulation techniques to generate polytomous response choices in single-level and …

A Validation Of The Tactile Edition Of The Boehm-3 Preschool, Catherine Ann Smyth

Dissertations

The purpose of this research was to conduct a validation study of the Boehm-3 Preschool tactile version, which was designed to allow young children with visual impairment and who use their tactile abilities as their primary modality to discover and interpret the world to demonstrate knowledge of concept understanding. It is well established that concept understanding is one of the most important skills a young child with visual impairment should master. The progression of concept development and haptic understanding of two-dimensional representation in young children with visual impairment was a focus of this research to inform parents, practitioners, and researchers. …

Inclusive Special And General Education Secondary Teachers’ Attitudes Towards The Inclusion Of Students With Disabilities In The General Education Setting, Barbara Portwood

Dissertations

The passage of The No Child Left Behind (NCLB) Act (2002), formerly known as the Elementary and Secondary Education Act, sparked a significant rise in the number of students with disabilities receiving their instruction in the inclusive setting. While previous legislation mandated that students with disabilities be included in standardized testing, NCLB called for closing the achievement gap between students with disabilities and their nondisabled peers. Research indicated the success of students with disabilities in the general educational setting was influenced by teacher attitude. This qualitative study addressed secondary general and special education teacher attitudes and beliefs surrounding the practice …

Understanding The Adjustment Needs Of International Graduate Students At Southern Illinois University Carbondale, Mehrete Girmay

Dissertations

AN ABSTRACT OF THE DISSERTATION OF Mehrete Girmay, for the Doctor of Philosophy degree in Health Education, presented on September 18th, 2017 at Southern Illinois University Carbondale. TITLE: UNDERSTANDING THE ADJUSTMENT NEEDS OF INTERNATIONAL GRADUATE STUDENTS at SOUTHERN ILLINOIS UNIVERSITY CARBONDALE MAJOR PROFESSORS: Drs. Sosanya Jones and Juliane Wallace In the recent decades, the United States has attracted the highest numbers of international students to attain an education with the majority of students sojourning from China, India, and South Korea (Valenzuela, Palacios, & Intindola, 2015). It is important that the particular needs of this population are understood and met by …

Standards-Based Grading Within A School District Using Personalized Learning, Dywayne Hinds

Dissertations

This policy advocacy document, as part of my study, focused on my desire to implement a new grading practice within the district. This change will result in moving to a standards-based grading system from a traditional grading system. Although this would be a new practice within the district, many districts throughout the nation are making similar changes. The reason for my policy is associated with the need to measure more accurately student performance and to determine if students have mastered content specific standards within a course of study. Educators must place emphasis on the mastery of content specific standards that …

Investigating The Determinants And Endogenous Influences Of Environmental Reputation, Young Soo Shim

Dissertations

AN ABSTRACT OF THE DISSERTATION OF Young Soo Shim, for the Doctor of Philosophy degree in Accountancy, presented on 03/10/2017, at Southern Illinois University Carbondale. TITLE: INVESTIGATING THE DETERMINANTS AND ENDOGENOUS INFLUENES OF ENVIRONMENTAL REPUTATION MAJOR PROFESSOR: Dr. Royce D. Burnett This study investigates (1) the determinants of a firm’s environmental reputation and (2) the impact of this reputation on employee productivity and financial performance. I extend existing work in this area by focusing on both the endogenous and exogenous benefits of the reputation. The endogenous benefits refer to positive impacts of the reputation on employee morale and employee productivity, …

Clinical Supervision Of Externs In Speech-Language Pathology, Diane Muzio

Dissertations

The focus of this qualitative study was to investigate clinical supervisors’ perceptions about the externship experience in speech-language pathology. This study was designed to investigate the range of supervisors’ preparedness to mentor the extern student, self-perceptions of the role of the externship supervisor, and opinions regarding a possible professional credential. Data was collected from a focus group and individual interviews. All participants were SLPs who supervised a minimum of two graduate student externs from the same large Midwestern university. The results indicated that externship supervisors felt unprepared for their early supervision experiences, vary in their practices of developing and systematizing …

Anna He Purnabramha: Deorukhe Women’S Agency In The Making Of Bodies, Cuisines, And Culture In Maharashtra, India, Gauri Anilkumar Pitale

Dissertations

The world is changing. India is changing. Food is changing. Bodies are changing. What does this mean for the women of Maharashtra, India? Globalization and modernity manifest in new and interesting ways the world over. As people establish networks of global commodity, capital, and human circulation, anthropologists raise pertinent concerns. While some are apprehensive about cultural loss and western cultural imperialism, others make a case for the rise of glocalization. While some espouse the positives of a free market economy, others are critical of the nutrition transition in developing countries and what this means for the health of the people …

Urinary Incontinence And Women’S Quality Of Life In Oman, Alya Ali Abdullah Al Hasni

Dissertations

Urinary incontinence (UI) is a common public health concern among women worldwide, with adverse effects on their quality of life (QoL). This study aims to explore the prevalence of UI among Omani women aged 18-49 years old, and to explore the impact of UI on women's daily prayers, physical activities, social life, mental health, and general QoL. The study is of quantitative comparative design, and the researcher used the World Health Organization’s (WHOs) International Classification of Functioning, Disability and Health (ICF), as a conceptual framework. The researcher randomly chose four-hundred and one participants from ten primary health care centres in …

Nursing Faculty Perceptions On Teaching Critical Thinking, Doris A. Clark

Dissertations

The perceptions of nursing faculty teaching critical thinking (CT) affective attributes and cognitive skills are described in this quantitative, descriptive study. The study sample consisted of nurse educators from the National League of Nursing database. The purpose of the study was to gain nursing faculty perception of which teaching strategies they used to teach CT. The rationale for the study was to explore how nursing faculty teach nursing students CT affective attributes and cognitive skills to care for clients with complex and multiple health care situations and in a highly technological health care environment. Nursing faculty is obligated to create …

Elements Of Moral Functioning In Sport And School, Christopher Funk

Dissertations

Moral functioning is complex and implicates numerous cognitive and affective processes. Drawing upon Rest’s four-component model of moral functioning and more recent dual-process accounts of cognition, the current study examined a model of moral functioning in both sport and school contexts. Specifically, drawing upon the empirical record, a model of moral functioning was proposed and tested wherein moral identity influenced the adoption of specific contesting orientations, which, in turn, influenced prosocial and antisocial behaviors, both directly and indirectly via moral foundations and moral disengagement. Fit of the model was moderately strong in both contexts, though significant contextual differences emerged, both …

Being-With Dying: Tacit Wisdom Embedded In The Experiences Of Nurses Who Attend To Dying, Virginia L. Burton

Dissertations

Dying persons and their family members have needs that are notably unidentified and unmet in the United States today. This is in large part due to health professionals' being unprepared to provide end of life care that assists persons in their transition from dying to death with personal dignity and peace. Martin Heidegger's existential, interpretive phenomenology informed this study, providing the philosophical background, structures, language and metaphors to interpret narratives for patterns of being-with dying.

Does Truth Promote Peace? Toward A Greater Understanding Of Truth Commissions As Transitional Justice Mechanisms In Post-Conflict Countries, Eric Royer

Dissertations

This study explores the societal effects of transitional justice mechanisms in post-conflict countries. In particular, an emphasis is placed on exploring whether truth commissions, which are suggested in virtually all post-conflict situations today, exhibit a positive or negative effect on key indicators, such as democracy, human rights, economic development, and the durability of peace. Three central research questions are examined. First, do truth and reconciliation commissions “work”? In other words, are they associated with a reduction in communal violence and improvements in democratic institutions, human rights protections, and economic development? Second, must truth commissions be coupled with transitional justice mechanisms …

Predictors Of Cognitive Function Among Cognitively Impaired Older African Americans Living In Congregate Residential Settings, Zyra Daffodil Apugan

Dissertations

The purpose of this secondary data analysis was to identify potential psychosocial predictors of cognition, including social support, depression, and functional activity, among older African Americans, ≥ 65 years, with a diagnosis of Alzheimer’s disease and living in congregate residential settings. Guided by the main effect model of social support, this study used existing data from the National Alzheimer’s Coordinating Center Uniform Data Set, an NIH-funded multicenter study. Results showed that on average, the participants (n=56) were 81.7 years of age with 13.8 years of education. All, but six, were married. Bivariate Pearson correlations indicate a moderately strong negative relationship …

Achilles Is A Circadian Clock-Controlled Gene That Regulates The Immune System And Its Rhythmicity In Drosophila, Jiajia Li

Dissertations

Circadian clock is a transcriptional/translational feedback loop that drives the rhythmic expression of downstream mRNAs. Termed “clock-controlled genes,” these molecular outputs of the circadian clock orchestrate cellular, metabolic, and behavioral rhythms. As part of our on-going work to characterize key upstream regulators of circadian mRNA expression, we have identified a novel clock-controlled gene in Drosophila melanogaster, Achilles (Achl), which is rhythmic at the mRNA level in the brain and represses expression of immune response genes, especially anti-microbial peptides in the immune system. Achl knock-down in the brain dramatically elevates expression of crucial immune response genes, including IM1 …

Interactions Between Amyloid-Beta And Microglial Cells, Lisa Gouwens

Dissertations

Alzheimer’s disease (AD), the most common cause of dementia, is a neurodegenerative condition characterized by loss of memory and intellectual abilities. Intracellular plaques of aggregated amyloid-beta (Ab) protein are a well-known pathology associated with AD. Although symptoms usually appear late in life, the accumulation of Ab begins decades earlier and causes activation of microglia, the brain’s immune cells. The ensuing inflammation contributes significantly to neurodegeneration. Determination of the particular form of Ab that causes the most damage in the brain is one of the major questions in the AD field. My research focused on the interactions of microglia with monomers, …

Psychometric Evaluation Of The Counselor Supervisor Self-Efficacy Scale, Brittany Murphy

Dissertations

Counselor supervision is an integral component in the development of counselors. While counseling and supervision share some similarities, they are distinct competencies that develop separately and therefore must be measured separately. The belief that one can perform the tasks associated with a particular role is conceptualized as self-efficacy, so supervisor self-efficacy requires its own scale to be measured appropriately. A descriptive correlational survey research design was used to examine the six factor structure of the Counselor Supervisor Self-Efficacy Scale (CSSES). Two hundred and five counselor supervisors completed the CSSES, an impression management scale, and a demographic survey. Confirmatory factor analysis …

Inclusive Education For Preschool Learners With Autism: A Program Evaluation, Rachel C. Morgan

Dissertations

This is an exploration of the perceptions and perspectives of early childhood leaders and practitioners with regards to preschool learners with autism engaged in inclusive educational settings. At a time when inclusive education is acknowledged as best practice, there is still a concern that many preschool learners with disabilities are receiving most of their supports in a segregated setting. Additional concerns noted in the current research relate directly to the beliefs, values, and attitudes towards inclusive education for learners with disabilities. No distinct study has been done with regards to this age group, nor to pinpoint the perceptions and perspectives …

A Qualitative Analysis Of African-American High School Students’ Transitioning From Middle School To High School In An Urban Private High School Setting, Syreeta R. Holland

Dissertations

Research indicated the transition from eighth grade into ninth grade can be a difficult time for students. His Grace High School (HGHS) ninth grade students illustrated this difficulty. The purpose of this study was to examine African American student and parent perceptions regarding the transition process into high school. Currently, all students and parents at HGHS participate in a two-part orientation session to prepare and acclimate to the new school community and learning environments. Orientation sessions are facilitated by predominately African American staff members; however, the premise of the session was developed and implemented by Caucasian staff and faculty. Furthermore, …

A Mixed Methods Study On Educational Leadership And Ethical Decision Making In Situations Of High Turbulence, Jenna Sladeck

Dissertations

Researching ethical decision-making, within an educational setting, shed light on the importance of how each decision may influence an individual leader across generations. “A leader’s system of values, or deeply held beliefs, is the ethical framework from which a leader develops a vision, defines and shapes the change process and takes action to make his or her vision a reality” (Vogel, 2012, p. 1). The researcher sought to investigate the how and why of each decision to explore a possible gap between one leader to another, based on age, experience, education, gender and/or race. When an educational leader experienced a …

The Experiences Of African American Pastors Treating Mental Health Issues Among Parishioners In The State Of Texas, Rosalind S. Smith

Dissertations

The purpose of this phenomenological study was to learn the practices, attitudes, and self-described competency of a sample of 12 African American pastors, with churches located in Texas, as they counsel their parishioners with mental health issues. Pastoral counseling formed the theoretical framework for the study. The researcher asked each pastor eight open-ended questions, inquiring about the pastor's experiences, practices, attitudes, and training in regard to dealing with their parishioners' mental health issues. The interviews were recorded and transcribed, and qualitative methods were used to analyze the responses to determine themes in the pastors' responses.

A total of 10 themes …

The Quality Of A Globalized Character-Based Education In Missouri, Justin Heath Yates

Dissertations

This research study involved examination of the quality of globalized character-based education in Missouri and the reasons secondary public schools have been slow to adopt globalized educational programs such as the International Baccalaureate Diploma Programme (IBDP). This established programme has been the standard-bearer across the globe during the last 40 years and continues to promote the evolution of new globalized educational programs (IBO, 2017c). The International Baccalaureate (IB) Programme is now in 3,662 schools worldwide with 1,465 schools located in the United States (International Baccalaureate Organization [IBO], 2015b), but only 11 of the 573 Missouri public secondary schools have instituted …

Influence Of Gender And Age On The Performance Of A Pbis Program: Quantitative Analysis Of Secondary Data From A Midwestern Suburban Public Middle School, Ibrahima Coulibaly

Dissertations

The Positive Behavioral Intervention and Support, or PBIS, represented the new trend in dealing with problem behavior in educational settings. The concepts of Gender and Age intertwined with many social, ethnic, and cultural attributes, which affected students’ behaviors in group settings such as school. The resolve of this study resided in the investigation of the effects of gender and age (grade level) on the effectiveness of a PBIS program. In addition, the study reviewed the relative quality of validity among the components used in the PBIS program. The data used in this study originated from a PBIS program implemented at …

Design And Evaluation Of A Course On Social And Emotional Learning And Classroom Management For Future Teachers In Colombia, Andrea Bustamante

Dissertations

Research has evidenced the importance of supporting future teachers so they are prepared to effectively model and foster prosocial attitudes and behaviors in their students. However, these aspects are often disregarded in teacher education programs. The purpose of this study was to address this gap by designing, implementing, and evaluating a course for future teachers in Colombia. The course intended to promote future teachers’ own social and emotional competencies (SEC) and well-being, as well as their classroom management knowledge, skills, attitudes, and beliefs. It included three components: (1) development of SEC, (2) classroom management approaches and strategies, and (3) mindfulness …