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A Mixed Method Analysis Of Leveled Literacy Intervention With Second Grade Students In An Urban Midwest Public School, Angela Glass

Dissertations

Early identification and intervention for struggling readers increased the likelihood of students identified as proficient; ultimately leading to future success. The researcher sought to evaluate the Leveled Literacy Intervention (LLI) program in a Midwest urban school district, to help close the achievement gap between students’ reading levels and students reading on grade level. The purpose of the study was to investigate the difference in STAR reading scaled scores between struggling 2nd grade students who received LLI and peers who did not receive LLI. The researcher also examined the possible relationship between the increase in students’ literacy skills and fidelity of …

Challenges And Opportunities Of Chinese Immigrant Students With Intellectual Disabilities In Transition Services, Xin Qing

Dissertations

The purpose of this ethnographic study is to understand the experiences of newly immigrated Chinese students with intellectual disabilities who are in transition programs. In depth interviews were conducted with four students and their families. Quality of life, sense of self, nature of relationships, beliefs about disability, and challenges and opportunities are examined. The study surfaces complex social, cultural, and economic factors that impact students’ experiences. Data indicates that participants’ sense of self are informed largely by negative experiences with others based on perceptions of disability combined with negative experiences of being a new immigrant. They expressed feeling lonely and …

The United Arab Emirates Indigenous Essential Oil-Bearing Plants: Essential Oils Of Aerva Javanica And Cleome Amblyocarpa Grown In Sandy Soils Under Arid Conditions, Suzan Marwan Ramadan Shahin

Dissertations

Essential Oils (EOs) are expensive hydrocarbons produced exclusively by specific species in the plant’s kingdom. Nowadays, with the growing trends of a healthy lifestyle and enormous research-based discoveries, EOs became a popular, attractive topic, for both research and industry, with revenues reaching billions of dollars annually. The United Arab Emirates (UAE) has rich traditional herbal medicine, associated with topical and EO-aromatherapy applications, that (in most cases) not scientifically justified nor clarified. This dissertation investigated the EO-bearing plants of the UAE, providing a databank with comprehensive knowledge for all indigenous and naturalized EO-bearing plant species of the UAE wildflowers. Also, this …

Urban Food Entrepreneurship, Governance, And Economic Development In The Post-Industrial Cities Of Newark, New Jersey And Dayton, Ohio, John C. Jones

Dissertations

The local governments of post-industrial cities in the US struggle to foster economic development and to find uses for underutilized or abandoned urban land and buildings. Partly in response to growing consumer interest in locally produced foods, food entrepreneurs are increasingly using these underutilized urban properties for farming or for producing value-added food products. However, sometimes intentionally and sometimes unintentionally, existing policies and regulatory regimes of local and state governments often restrict the ability of urban food entrepreneurs to grow. This dissertation documents urban food entrepreneurship in the post-industrial communities of greater Newark, New Jersey and greater Dayton, Ohio. The …

Temporal And Spatial Effects Of Shock Overpressure On Blood-Brain Barrier Permeability In Blast-Induced Traumatic Brain Injury, Matthew Joseph Kuriakose

Dissertations

Exposure to shock waves is the leading cause of traumatic brain injury (TBI) in military personnel and blast-induced TBI (bTBI) is considered the signature wound in recent conflicts in Iraq and Afghanistan. Many researchers attempt to replicate field-relevant shock waves in laboratory settings through the use of gas-driven shock tubes in order to investigate the generation and propagation of shock waves and also explore possible mechanisms of bTBI. Among several injury mechanisms of bTBI, damage to the blood-brain barrier (BBB) has been identified as a potential candidate and has been the focus of several clinical and experimental investigations aimed to …

Cellulose-Derived Glycosaminoglycan Mimetic For Use In Cartilage Tissue Engineering Strategies, Roseline Dominic Menezes

Dissertations

Articular cartilage has limited healing and self-repair capability due to the absence of vasculature, lymphatic vessels, and nerves. Damage to articular cartilage becomes irreversible leading to formation of osteoarthritis that could severely degrade a person's quality of life. Approximately, 5-10% of cartilage tissue is made up of glycosaminoglycans (GAG), which sequester growth factors as well as provide structural integrity to the native cartilage tissue. Transforming growth factor-beta3 (TGF-β3) is an important growth factor for inducing chondrogenesis in mesenchymal stem cells (MSCs). Bioavailability of TGF-β3 plays a critical role in cartilage repair both in vitro and in vivo. This study evaluates …

Command Climate And Ethical Behavior: Perspectives From The Commandant's Of The Marine Corps, Brian Kerl

Dissertations

Marine Corps commanding officers today face challenges aggravated by the wars in Iraq and Afghanistan, strategic uncertainty, and societal changes that carry over to the military such as women serving in infantry roles and the use of social media. These challenges are exacerbated by the stressors unique to the military such as lengthy separations from loved ones and multiple relocation moves, which underscore the significance of command climate and its influence on ethical behavior. Importantly, the consequences of a command climate not focused on ethics may negatively affect combat readiness and warfighting effectiveness. To date, however, little scholarly work, if …

Crafting An Empire: The Hereke Factory Campus (1842-1914), Didem Yavuz

Dissertations

One of the starkest examples of the Ottoman Empire's new modernity was the fabrics and carpet model factory founded at Hereke in 1842. This dissertation focuses on the evolving conditions and social developments that took place over seventy-two years of production at Hereke, and discuss that the factory represented a microcosm of the Empire's wider industrial labor history. Hereke was used as a lens through which to explore a range of themes that, taken together, highlight the lifestyles of the early Ottoman workforce and its industrial relations: labor management, industrial action, child labor, class, gender, housing, education, clothing fashion, the …

Self-Efficacy Of Early Childhood Teachers In Science, Technology, Engineering, And Mathematics, Ariella Rachel Donnelley Smith

Dissertations

Purpose. The purpose of this study was to identify the self-efficacy of early childhood teachers toward STEM subjects as measured on the Teacher Efficacy and Attitudes toward STEM Survey (T-STEM) and to explore factors that influence this confidence.

Methodology. A quantitative approach with two open-ended items was selected for this study, seeking to elicit both quantitative and qualitative data from participants. This approach allowed for multiple viewpoints to be expressed, with the qualitative data collected simultaneously with the quantitative data, and the former designed to illuminate reasons influencing the latter in a complimentary approach. The population for the study included …

Experiences Of African American Women And Their Ascension To Senior Academic Leadership Positions In Higher Education Institutions, Jennifer Simms

Dissertations

Previous research has noted that African American women are absent in senior administrative positions in institutions of higher education. Few studies have provided detailed insight into the experiences of African American women during their transition to senior-level leadership roles in the academy. The purpose of this qualitative research study was to document the experiences of African American women during their ascension to senior academic leadership positions in higher education institutions. This research employed purposeful sampling and snowball sampling to recruit five African American women in Midwestern U.S. who ascended to a leadership role within the Office of Academic Affairs. This …

The Impact Of Emotional Intelligence And Affective Behavior On Paramedic Student Field Internship Success, Jim Lambert

Dissertations

Purpose: The purpose of this correlational study was to examine the relationship between emotional intelligence (EI) scores, as defined by Bradberry and Greaves (2009) and paramedic student success during the field internship phase of their education as determined by the California Paramedic Field Internship Major Evaluation (FE) Rating Criteria.

Methodology: This quantitative, nonexperimental, correlational study utilized data collected from the Emotional Intelligence Appraisal—Me Edition and the California Paramedic FE reports provided by paramedic preceptors in the field. Data were collected from 30 paramedic interns from 3 paramedic programs in Southern California and analyzed using the Pearson product moment …

Toward An Emerging Theory Of Leadership Competencies For Early Care And Education Systems Leaders, Julianne Zvalo-Martyn

Dissertations

Purpose: The purpose of this Delphi study was to identify the competencies that early care and education systems leaders should possess as perceived by a panel of early childhood systems leadership experts. This study also identified which leadership competencies experts perceive will have the most impact on transformation of the field into an organized system of practice.

Methodology: This study used a mixed-methods Delphi approach consisting of three electronic surveys to identify competencies needed by early care and education systems leaders as perceived by a panel of national experts. Round 1 consisted of open-ended questions. Round 2 asked the panelists …

Leader Impact On Vision/Mission, Patricia Davis

Dissertations

The purpose of this phenomenological study was to identify and describe the lived experiences of how a subsequent human social services nonprofit leader navigates, negotiates, and/or modifies the original vision/mission of the founding leader. Subsequent leaders for this study included leaders in place after the founding leader moved on. In the world of nonprofit organizations, leadership changes are as common as in the for-profit field but hold additional challenges regarding what drives the organization. For profit businesses bottom line is profit, and nonprofit organizations have a bottom line of changed lives, two very different reasons for being in business. The …

Career Coaching: A Study Of Veterans Health Administration (Vha) Leaders', Jerelyn Dugas

Dissertations

Purpose: The purpose of this qualitative multiple case study was to explore and describe the impact of career coaching on the career performance growth and retention as perceived by healthcare’s emerging leaders who participated in selected coaching program institutes for a minimum of 1 year at VHA hospitals in Southern California.

Methodology: The researcher selected a qualitative multiple case study to explore and describe VHA leaders’ perceived impact of coaching on their career performance growth and retention. Further, the researcher conducted semi-structured, interviews with 15 participants to gain a better understanding of the lived experiences of the participants at the …

The Influence Of The Educational Environment On College Student Activity Behaviors, Helen M. Ziegler

Dissertations

Healthy Campus 2020, an initiative that provides a framework to support campuses in improving the health of their students, staff, and faculty, recognizes physical activity as one of the top eleven priorities for positively influencing health risk behaviors in college populations (American College Health Association, 2012). However, there is not much research to support the best way to influence physical activity behaviors and what types of programs and facilities can provide the greatest impact. The purpose of this study was to investigate which components or programs within the higher education environment have the greatest influence on college students’ intention to …

Employee Perceptions Of Marriage Enrichment Training Spillover Effects In The Workplace, Tonya Moore

Dissertations

As employees display a strong commitment to the work environment and experience high marital instability, the criticality of awareness regarding the potential spillover effects between work and marital roles increase (Rogers & May, 2003). Marriage enrichment training (MET) is designed to increase relationship skills and prevent marital distress and divorce. Communication skills, conflict management, stress management and emotional intelligence are techniques taught during MET that can potentially have an impact on the spillover effects within the work environment (Bowling, Hill, & Jencius, 2005). This qualitative study provides connections regarding the spillover effects of MET into the workplace. Semi-structured interviews with …

Consuming Victory: American Women And The Politics Of Food Rationing During World War Ii, Kelly Cantrell

Dissertations

Life on the home front formed the most ubiquitous American experience during World War II. Americans in the early 1940s found themselves caught in a rapidly evolving world, which wrought changes both great and small on their daily lives. This project explores women’s responses to some of that change. The federal government created wartime agencies to control and direct most elements of daily life from public opinion, to factory production, to employment practices, to family food procurement. The Office of Price Administration was charged with creating a food rationing program to insure steady availability of foodstuffs at home while suppling …

Mitigating Risk: A Delphi Study Identifying Competencies In Sport And Event Security Management, Elizabeth Voorhees

Dissertations

The purpose of this study was to identify core competencies for supervisory-level security management professionals working in the sports and entertainment industry. Qualified and trained sport and event security-management professionals are essential to support the U.S. homeland security objectives outlined in Presidential Policy Directive-21. Providing effective safety and security for sports and entertainment events requires specialized knowledge and skill on the behalf of security-management practitioners who detect, deter, prevent, and respond to potential risks and threats. This qualitative research study employed a Delphi research design to elicit expertise from a purposefully selected panel of experts (N = 36). The …

Geographic Variation In Rock Wren (Salpinctes Obsoletus) Song Complexity, Nadje Amal Najar

Dissertations

Birds sing to advertise for mates and repel rivals, but there is enormous variety in how they do this. One of the best-studied and most intriguing questions in the field is how song varies in complexity from one bird to the next, at all taxonomic levels. Several studies have found associations between migratory behavior or latitudinal gradients and song complexity, but it remains unclear how universal this pattern is or what factors may be driving it. This small body of literature suffers from several problems, perhaps the most glaring of which is the lack of systematic, population-level studies. The main …

Exploring The Moderating Effects Of Family Functioning And Child Grit On The Relation Between Adhd Endophenotypes And Adhd Symptoms, Karin Fisher

Dissertations

ADHD is a heritable condition, with unknown etiologies and different phenotypic expressions in affected individuals. Its genetic vulnerability may be expressed only when specific environmental conditions are present. Endophenotypes stand in the causal path between genes and disease and are found in children diagnosed with ADHD as well as unaffected relatives. This study investigated the link between ADHD endophenotypes and the heterogeneous expression of ADHD symptoms in 84 children aged 11 to 17 years and explored whether this relation depends on family functioning and resilience of the child (i.e., grit). It was hypothesized that (1) ADHD endophenotypes would be moderately …

Lived Experiences Of New Nurse Graduates In Critical Access Hospitals, Lesa Ann Hoppe

Dissertations

The purpose of this descriptive, phenomenological study was to explore and uncover the phenomenon of the lived experiences of new nurse graduates in the first year of employment in critical access hospitals. One-on-one interviews were completed with 13 participants working in critical access hospitals in three Midwestern states. The nurses had between 1 and 12 months’ experience in their registered nurse position. Six themes were identified in the study using Colaizzi’s (1978) seven-step process for analysis: (a) Always a Professional, (b) Personal Connections, (c) Pride in Work and Community, (d) Always on Your Toes, (e) Everyone Works as a Team, …

Body Image And Participant Characteristics In Emerging Adults, Amber Green

Dissertations

Positive evaluations of one’s body, or positive body image, is associated with healthy outcomes. Conversely, negative evaluations of one’s body, or negative body image, is a significant risk factor for unhealthy outcomes including eating disorders. Yet, these constructs have not been explored conjointly or in individuals with self-reported levels of positive and negative body image. The goal of the current study was to examine associations among positive, negative, and average levels of body image and a set of participant characteristics including body mass index (BMI), fitness levels, psychological well-being, and attitudes/behaviors toward social media in emerging adults (N = 439). …

A Methodological Review Of The Cross-Cultural Ethical Dilemmas That Exist Within The Informed Consent Process: When Ethical Considerations In Human Research Differ, Suzanne Victoria Landram

Dissertations

The purpose of this study was to (a) explore researchers’ and participants’ experiences with the consent process in cross-cultural human research, and to (b) offer culturally responsive methods of how cross-cultural consent could be negotiated. Despite the lack of empirical studies, there has been much theoretical debate concerning the appropriateness of the Western approach to informed consent in developing countries (Dawson & Kass, 2005). Therefore, a qualitative approach to exploring past cross-cultural studies’ researchers’ and participants’ views was needed to gain an in-depth and clearer understanding of these ethical issues, as well as what appropriate measures need to be taken …

Responding To Students Exposed To Community Violence: A Mixed Methods Study Of Teachers’ Perceptions Of Trauma-Informed Service Delivery, Destiny Marie Waggoner

Dissertations

This mixed methods study evaluated attitudes related to trauma-informed care among 52 general and special education teachers in an urban school district. Additionally, 11 qualitative interviews were used to explore trauma-informed care trained teachers’ experiences working with youth impacted by trauma. Compared to the non-trained group, teachers who had been trained in trauma-informed care, specifically Healthy Environments and Response to Trauma in the Schools (HEARTS), demonstrated a significantly greater understanding that experiencing trauma can lead to problematic behavior in the classroom and that these students may need additional support to learn. Trained teachers’ mean attitudes trended in the direction of …

Black Graduate Students’ Experiences Of Stress And Coping, Shealyn J. Blanchard

Dissertations

The purpose of this study is to examine the experiences of Black graduate students related to stress and coping. Specifically, this study seeks to further examine the concept of cognitive appraisal and help-seeking intentions among Black graduate students. Research has indicated that Black graduate students face unique stressors related to race, in addition to general stress demands that can be experienced in graduate education programs. Regarding help-seeking, the literature has tended to focus on psychological help-seeking attitudes with African American populations and undergraduate students. This present study utilizes theories from stress and coping, as well as help-seeking and planned behavior, …

Training Pediatric Primary Care Providers In Behavior Management Strategies, Kate Burger

Dissertations

Childhood mental health disorders are a significant public health concern in the United States. It is estimated that every year 13 to 20% of children living in the United States experience a mental health disorder (National Research Council and Institute of Medicine, 2009). Despite the clear need for mental health care, less than half (45.6%) of children with one or more emotional, behavioral, or developmental conditions receive treatment from a mental health professional (The National Survey of Children's Health, 2007). There is growing evidence that integrating mental health services into pediatric primary care can result in increased treatment access as …

Qualitative Analogue Study On Student Therapist’S Reactions To Client Suicidality, Cynthia A. Beevers

Dissertations

Suicidal clients are a reality for both professional and student therapists providing counseling (Chemtob et al., 1988; Dexter-Mazza & Freeman, 2003; Goodman, 1995; Howard, 2000; Jacobson, Ting, Sanders, & Harrington, 2004; Kleespies, Penk, & Forsyth, 1993; Kleespies, Smith, & Becker, 1990; Mackelprang, Karle, & Cash, 2014; McAdams & Foster, 2000). Previous research has investigated the experiences of professional therapists working with suicidal clients, but little is known about student therapists’ experiences with suicidal clients. Only two studies were found investigating the experiences of student therapists working with suicidal clients (Kleespies et al., 1993; Kleespies et al., 1990). However, in the …

Perspective Taking, Multicultural Course Completion, And Political Ideology Affiliation Effects On Zero-Sum Belief Endorsement By White Counseling Trainees, Lindsay A. Okonowsky

Dissertations

Research suggests many Whites tend to see racism as a zero-sum game, which means they believe gains for one group necessitate losses for another group (Wilkins, Wellman, Babbitt, Toosi, & Schad, 2015). Given the theoretical underpinnings of multicultural competence, and the notion that beliefs drive actions, adherence to zero-sum game-oriented beliefs may interfere with individuals in helping professions’ abilities to provide multiculturally competent services to their clients. The primary purpose of this study was to examine the effects of perspective taking and multicultural course completion as interventions with White, master’s level, counseling trainees’ endorsements of zero-sum beliefs (ZSBs). A secondary …

Counselor Educators’ Perceptions Of Nontraditional Master’S-Level Counseling Students And How Those Perceptions Shape Teaching Practices, Pamela J. Jordan

Dissertations

Graduate students age 40 and older, defined as “nontraditional” for this study, consistently represent approximately 20% of the graduate student population (United States Department of Education National Center for Education Statistics, 2015). Master’s degree programs in counseling may attract a higher percentage of these students, as some studies suggest that careers in fields such as counseling are sought out by adults changing careers at midlife and later (Bluestone & Melnik, 2010; Schaefers, 2012). These nontraditional students bring to the classroom their own characteristics of age, life stage, and experience, and they have distinct strengths and challenges that set them apart …

Treatment Preference, Changes In Preference, And Quality Of Life, Chelsea Sage-Germain

Dissertations

The current study investigates whether treatment preferences prior to beginning treatment are different from treatment preferences at later points in treatment, and whether preferences are related to treatment outcome. While research to date supports the notion that matching clients to treatment in line with their preferences can improve retention and outcomes, results have been equivocal. Further, this research is typically conducted by measuring preferences just one time, prior to starting treatment. It is conceivable that preferences for treatment change over time as patients become more knowledgeable about their presenting problems and about the therapy process. A total of 969 participants …