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Domino Effect: A Case Study On The Impact Of Education Legislation On The Emotions, Self-Efficacy, Job Satisfaction, And Retention Of English Language Arts Teachers In A Rural Middle School, Melinda Palmer

Dissertations

This multiple case study uses the appraisal theory of emotions to examine how Georgia education legislation, the Georgia Parents’ Bill of Rights and Senate Bill 226, impacted the emotional experiences, self-efficacy, and job satisfaction of ELA teachers in a rural middle school. This study also examines how this legislation impacted the retention of ELA teachers at the site school. The study highlights the experiences of 3 veteran teachers who were teaching ELA during the year immediately following the passage of the legislation. The findings indicate that the subsequent procedural changes initiated unpleasant emotional experiences: anger associated with the loss of …

High School Students' Mathematics Experiences And Mathematics Learner Identities In A Rural Georgia Town: A Qualitative Study Using Autophotography With Photo-Elicitation, Wesley Cooper

Dissertations

This study examines the mathematics experiences (MEs) and mathematics learner identities (MLIs) of high school students in a rural Georgia town, addressing the underrepresentation of rural perspectives in mathematics education through an asset-based lens. Using autophotography with photo-elicitation, ten participants captured images reflecting their MEs, MLIs, and recommendations for improvement. Semi-structured interviews and focus groups along with two mini-cases amplified participant voices, guided by the frameworks of Four Faces of Mathematics Learner Identity (4F), Content Learning and Identity Construction (CLIC), and Critical Rural Theory (CRuT). Findings highlight how rural students’ MEs and MLIs are shaped by both the strengths of …

A Phenomenological Study Of Southern California Charter School Leaders’ Perceptions Of Creating An Inclusive School Culture, Barbara Hale

Dissertations

Purpose: The purpose of this phenomenological study was to identify and describe the culturally responsive leadership practices that charter school leaders use to create a culture of inclusiveness. A second purpose of the study was to identify and describe the supports and barriers charter school leaders perceive affect the development of a culture of inclusiveness for students. Methodology: This study identified and described the culturally responsive leadership practices implemented by charter school leaders to create a culture of inclusiveness and identify the supports and barriers the leaders perceived to affect the development of the inclusive culture. I interviewed 10 participants …

Assessing Psychologists’ Clinical Knowledge Of Geriatric Depression: A Validation Study Of The Later Life Depression Knowledge Questionnaire, Abigail J. Laine

Dissertations

Because the US population is rapidly aging, generalist clinicians will increasingly be called upon to provide mental health services to older adults. Unfortunately, most generalist clinicians do not possess the specialized knowledge to provide clinical services to this population and will require training. Professional training efforts are currently hindered by the lack of psychometrically supported scales of clinical disorders specific to aging. Without such scales, it is difficult to evaluate the impact of continuing education programs. The purpose of the present study was to investigate the psychometric properties and scale dimensionality of the Later Life Depression Knowledge Questionnaire (LLD-KQ), a …

The Utility Of The Social Responsiveness Scale, Second Edition For Children Suspected To Have Autism: Examining The Srs-2 In Light Of Children's Race And Ethnicity, Emma Healy

Dissertations

The shortage of autism specialists and lack of culturally sensitive autism assessment tools are helping to perpetuate racial and ethnic disparities in autism identification and treatment. Using DisCrit as a framework, this quantitative study examined the utility of one autism assessment tool, the Social Responsiveness Scale, second edition (SRS-2) for Black, Latine, and White students suspected of being autistic. Results suggest that there is low inter-rater agreement between parents and teachers on the SRS-2 and that the SRS-2 demonstrates low predictive validity across racial/ethnic groups. Implications for practice are provided highlighting the importance of culturally responsive approaches in addressing disparities …

Embodied Freedom: Nietzsche On Agency, Health, And Value, Nathan University Berthiaume

Dissertations

This study examines Nietzsche’s views on freedom to show how they inform a notion of human flourishing. I argue that while Nietzsche denies the existence of a metaphysical freedom in which the self is an unconditioned cause of events, he affirms an embodied freedom in which our consciousness can function as part of the causal explanation for action in virtue of its ability to alter the expression of bodily drives. However, I demonstrate that agential power in this sense can only function in conjunction with other causal factors that constitute constraints on freedom. As such, I argue that there is …

The Impact Of Race And Gender On Benevolent Sexism Endorsement, Kelsey Berryman

Dissertations

Research investigating the influence of race and gender conjointly on sexism endorsement is limited. Much of this existing research exclusively focuses on difference between Black and White women and men or have focused on race and gender as separate entities. The goal of this study is to investigate gender and race difference in benevolent sexism (BS) endorsement while considering relevant cultural factors for each race-gender group. A mixed-method design examined differences in endorsement of BS for Asian, Black, Latina/o, and White women and men. A meditational model using each race-gender group as independent variables examined difference in BS as mediated …

Teaching Since 2020: Inhabiting Professionalization, Autonomy, And Classroom Teaching, Melissa Fisher

Dissertations

This study explores teacher professionalization Since 2020 by examining control over teachers’ work as constructed by classroom teachers. Using a conceptual framework combining the teacher disempowerment perspective, inhabited institutionalism, and professionalization, I focus on the question: Given the recent years of upheaval the profession of education has sustained, how are teachers inhabiting the role of "professional teacher," particularly regarding control over their own work? This qualitative study utilizes semi-structured interviews with fourteen teacher participants in an Indiana public school district. This study finds that participants are constructing a new Since 2020 teaching reality. Participants converged on professional challenges including disruptive …

Discerning The Role Of Microtubule Acetylation During Hiv-1 Infection, Drew Michael Lichon

Dissertations

The host-pathogen interactions underlying Human Immunodeficiency Virus type 1 (HIV-1) infection are complex and involve the exploitation of host cellular machinery. This thesis investigates the roles of dynein adaptors, microtubule acetylation, and TRIM69-mediated restriction in HIV-1 infection. Through a series of detailed experiments, we explore how HIV-1 utilizes multiple dynein adaptors, such as BICDR1 and Hook3, for intracellular transport, and reveal that these adaptors are critical for efficient viral trafficking. Conversely, the knockdown of Ninein surprisingly enhances HIV-1 infectivity, suggesting a nuanced regulatory role for this adaptor in viral transport. Further, this thesis challenges the prevailing paradigm that microtubule acetylation …

A Delphi Study Of Effective Strategies For Addressing The Most Significant Barriers That Prevent The Successful Implementation Of Culturally Responsive Teaching Practices As They Relate To Alleviating The Achievement Gap For African American Students, Candra Loftis

Dissertations

Purpose: The purpose of this Delphi study was to determine how expert fifth- to eighth-grade teachers who have demonstrated competence in the implementation of culturally responsive teaching practices for African American students identify and describe barriers they have observed that prevent the successful implementation of culturally responsive teaching practices, to rate the difficulty of overcoming those barriers, and to identify and describe strategies for overcoming the five most difficult barriers.

Methodology: This study is characterized as a Delphi normative study. An expert panel received three rounds of online surveys. The first round open-ended question asked, “How do expert teachers identify …

Leadership’S Impact On Employees’ Perception Of Their Safety Culture In A Public Transportation Organization, Paul Hadley

Dissertations

Purpose: This nonexperimental quantitative study aimed to examine the relationship between various leadership styles using the Multifactor Leadership Questionnaire (MLQ; Bass & Avolio, 1995) and employees’ perceptions of their organization’s safety culture based on a developed Safety Perception Questionnaire (SPQ) within the context of a public transportation agency. Methodology: This study used a quantitative approach to collect data from employees in a public transportation agency. Leadership characteristics were assessed using the MLQ, which is a self-report tool designed to measure three distinct leadership styles. The employees’ MLQ scores were correlated with their results on the SPQ, which evaluates perceptions of …

Best Practices In Developing Self-Efficacy: A Case Study In Preparing Rural, Predominantly Disadvantaged, High School Students For College And Career Readiness, Rudy Cardona

Dissertations

Purpose: The purpose of this case study was to identify the best practices used by faculty and administrators at exemplary, rural, California high schools, with predominantly disadvantaged students, to develop self-efficacy in reaching college and career-readiness. A further purpose was to identify supports and barriers affecting student self-efficacy in stimulating expectations, interest, and choices in goals and actions toward college and career readiness.

Methodology: This case study examined the best practices for developing student self-efficacy in the top 13% of college- and career-ready, rural, socio-economically disadvantaged high schools in California. It also explored perceptions of supports and barriers to college …

A Delphi Study On Strategic Behaviors From The Adaptive Leadership Framework Used By Successful Cxos For Business Agility In A Volatility, Uncertainty, Complexity, And Ambiguity Environment, Sevak Markarian

Dissertations

Purpose: The purpose of this Delphi study was to identify the strategic leadership behaviors, as outlined in Heifetz et al.’s (2009) adaptive leadership framework, that CXOs use to develop agile and adaptive organizations that succeed in volatility, uncertainty, complexity, and ambiguity (VUCA) change environments. Additionally, the study aimed to assess the effectiveness of these behaviors and determine specific actions that CXOs recommend for implementing them successfully.

Methodology: This mixed-method Delphi study collected data from 20 technology executives through surveys and interviews, using purposive, convenience, and expert sampling. In Round 1, participants identified strategic adaptive leadership behaviors from Heifetz et al.’s …

The Impact Of A Paid Work Experience On High School Students With Mild To Moderate Disabilities From The Parental Perspective, Lori Lee Schleinkofer

Dissertations

Purpose: The purpose of this phenomenological study was to identify and describe how the parents/guardians of high school students with mild/moderate disabilities in Southern California perceive the impact that working while in high school has on their students with respect to confidence, independence, motivation, responsibility, self-advocacy, self-esteem, and social skills. The central research question was “How do parents/guardians of high school students with mild/moderate disabilities perceive the impact that working while in high school has on their students?” Methodology: Interviews were conducted with 11 parents of participants in paid work experience programs. A qualitative interview question development matrix was used …

They Do Not See What I Carry: A Phenomenological Study Of Black Male Educational Leaders And The Quiet Weight Of Imposter Syndrome, Malik A. Richard

Dissertations

Purpose: The purpose of this phenomenological study was to explore how Black male educational leaders experience and cope with Impostor Syndrome (IS) as defined by Zorn’s (2005) nine elements—anxiety, lack of self-confidence, depression, perfectionism, procrastination, self-presentation, emotional exhaustion, fear of failure, and fear of success, within their organizational, social, and cultural contexts. Methodology: Guided by Moustakas’s (1994) phenomenological approach, data were collected through semi-structured interviews and reflective journals from Black male leaders in K–12 educational settings in the Boston region. Purposeful sampling (Patton, 2014) ensured participants had significant leadership experience. Data were thematically coded, aligned with Zorn’s nine elements, and …

Breaking Barriers: A Delphi Study On Strategies Military Women Of Color Use To Advance Into Senior Leadership In The California Air National Guard, Michelle Leon Carrasco

Dissertations

Purpose: The purpose of this Delphi study was to determine what strategies military women of color (in ranks of E–8 and above or O–4 and above) used to overcome workplace barriers to advancement in the California Air National Guard (CAANG), to rate the importance of the strategies identified in Research Question 1, and to determine the methods by which they employed the top five most important strategies.Methodology: This study used a three-round Delphi method to collect data from women of color senior leaders in the CAANG. In Round 1, the expert panel identified strategies to overcome workplace barriers to advance …

Assessing Best Practices Of Facilitation Of The Free Exercise Of Religion By Army Chaplains Utilizing The Success Case Method, Geoffrey N. Bailey Phd

Dissertations

This mixed-methods study examined how U.S. Army chaplains experience and facilitate the free exercise of religion. The research explored compelling narratives of best-case facilitation experiences, identified leadership qualities associated with successful religious support, and analyzed similarities and differences between best and worst-case scenarios. Using Brinkerhoff's Success Case Method, the study distributed a quantitative survey to 1,478 active-duty chaplains (achieving a 23% response rate) followed by twelve guided interviews with participants representing diverse ranks and faith traditions. The research revealed six major themes: significant gaps in education for pluralistic ministry, tension between personal religious convictions and professional duties, crucial impact of …

The Salvation Of The Unevangelized: A Comparative Analysis Of The Views Of Clark H. Pinnock And Millard J. Erickson, Christopher R. Mwashinga

Dissertations

Problem and Purpose

This dissertation addresses the problem of the ongoing disagreement among evangelical theologians, as represented by Clark H. Pinnock and Millard J. Erickson, concerning the issue of the salvation of the unevangelized. This disagreement continued even though both scholars focused on special revelation and general revelation as sources for information leading people to receive salvation. This approach failed to resolve the disagreement even after decades of heated theological debates indicating a need for a different approach to this soteriological problem. While other researchers have documented Pinnock’s and Erickson’s views on the salvation of the unevangelized, their motivations and …

The Ethical Theory Of Enrique Dussel: An Investigation Of Violence And Coercion In His Three Foundational Principles, Eric Antonio Del Valle Cruz

Dissertations

Problem

Enrique Dussel's ethics proposes addressing global inequality through legitimate coercion as a means of liberating the poor, contrasting it with the violence of the current system. However, the inclusion of life-threatening acts, such as armed revolution, as coercion raises practical challenges for the Christian community, including ethical-political dialogue, inclusion of opposing parties, and potential dehumanization, which need further exploration in light of Dussel’s use of Scripture in support of his proposals.

Purpose

This dissertation aims to assess Dussel's philosophical principles and their connection to coercion and violence, ultimately establishing a framework for a conservative Christian proposal that combines the …

The Effect Of Inclusive Leadership By Pastoral Leaders On Catholic Parish Vitality, Matthew F. Manion

Dissertations

Catholic parish life in the United States has passed the point of decline where minor changes will enable it to grow again. Church leaders need a new missionary culture and outward-focused approaches to reach people today with the timeless truths of the faith. The old mindset of putting all the responsibility on the shoulders of the clergy to solve problems no longer works. Since heterogeneous groups make better decisions than homogeneous groups in complex, adaptive situations, this study explores the hypothesis that inclusive leadership by Catholic parish leaders leads to more innovation and better solutions to the challenges of church …

A Phenomenological Study Of Success Despite Barriers: How Leaders With Disabilities Experience Supervisory Leadership Through The Lens Of Adaptive Leadership, Ashley Oberlander Townsend

Dissertations

People with disabilities experience unemployment and underemployment more frequently than those without disabilities and encounter obstacles to becoming supervisory leaders (Harlan & Robert, 1998; Krzeminska et al., 2019; Roberson et al., 2021). The American workforce is significantly impacted by this problem, as more than one in four people have a disability (Centers for Disease Control and Prevention, 2024). This hermeneutic phenomenological research utilized interviews to collect data from three participants to answer the research question to explore the problem: what are leaders with disabilities’ lived experiences in overcoming barriers to achieving supervisory roles using an adaptive leadership lens? The research …

A Dissertation To Explore Entrepreneurial Decision-Making In High-Risk Uncertainty Using Ethical Leadership, Janice Patrick Honeycytt Hering

Dissertations

Entrepreneurs regularly face high-risk, uncertain situations. Until this study, no research had examined how entrepreneurs approach these situations. Although studies have identified the construct of courage and suggested ways for employees to take courageous action in the workplace, no study has examined how entrepreneurs approach situations perceived as high-risk and with uncertain outcomes until now. This study was based on ethical leadership, one of the major components of courage: acting for the higher good. This study conducted qualitative grounded theory research to determine what process entrepreneurs use when faced with the need for courageous actions. Participants were entrepreneurs in the …

Skip-Level Meetings: Perspectives Of Skipped First-Tier U.S. Tech Leaders, Samuel Blacher

Dissertations

Although significant research exists on numerous intersecting theories, such as adaptive leadership, leadership communication, and employee voice, and although they are discussed in business publications and widely yet inconsistently implemented in industry, skip-level meetings are little scholarly studied. Such meetings offer benefits for employees, direct (skipped) managers, and skip-level leaders, and through them, to organizations, yet they also hold risks and pitfalls, and are influenced by various contextual factors, such as stakeholders’ national culture and age. This exploratory qualitative study employed elements of interpretive phenomenology, followed by thematic analysis, to examine the experiences, perceptions, and emotions of a diverse set …

Rejected From Pastoral Leadership: A Phenomenological Study Of The Voice And Lived Experiences Of African American Pentecostal Women In Clergy, Cynthia Ann Hurns

Dissertations

The study explored the lived experiences of 10 African American Holiness-Pentecostal clergywomen who faced rejection in a predominantly male-led church system. These women shared detailed stories of their experiences in leadership as pastors, apostles, and co-pastors. A qualitative phenomenological methodology was employed, using interpretative phenomenological analysis (IPA) because it allows for in-depth exploration of how people make sense of their experiences, aligning with the study’s focus on leadership journeys. Data were collected through semi-structured interviews and analyzed through descriptive and iterative coding. Codes were grouped into broader categories, resulting in five emerging themes: voiceless calling, bound to tradition, call from …

Stories Of Seventh-Day Adventist Teachers Of Color And Their Voluntary Job Mobility During Their Early Years Of Teaching, Dollene Trott-Smith

Dissertations

Problem

Teachers of Color in the Seventh-day Adventist school system experience voluntary job mobility and attrition, contributing to increasing teacher turnover rates in the U.S. Since the 1954 federal mandate to desegregate U.S. public schools, this phenomenon has become more pressing. Despite racial and ethnic diversification in school staffing, the White teacher population remains around 80%, with Teachers of Color making up only 20%. While extensive research exists on public school teacher turnover, limited studies focus on private school educators, including those in the Seventh-day Adventist school system.

Method

This transcendental phenomenological qualitative study explored the voluntary job mobility of …

Mansiones: A New Look At Mansio Archaeology In Light Of San Miceli And Household Archaeology, Christopher Randall Chadwick

Dissertations

Problem

The identification of mansiones in the archaeological record has proven difficult, if not impossible. One factor contributing to the problem has been focusing on typological and descriptive studies in order to identify the functional characteristics of mansiones. Another has been the lack of any explicit method and theory for interpreting the functional characteristics of the archaeological data related to mansiones. Both of these factors have been observed in the recent excavations at San Miceli.

Method

Due to the functional nature of mansiones, there is a need to reevaluate current paradigms for interpreting the archaeological data related to mansiones. One …

Computational Analysis And Characterization Of The Inducible 1-Cysteine Peroxiredoxin Promoter In The Malaria Parasite Plasmodium, Lara Ladney

Dissertations

Malaria afflicts over 200 million people annually, which results in over half a million deaths, primarily in sub-Saharan Africa. Malaria parasites are complex protozoan organisms that inhabit two hosts: humans, the site of asexual reproduction, and the Anopheles mosquito, where sexual reproduction occurs. To withstand the hostile extracellular environment of the Anopheles mosquito, the malaria parasite Plasmodium berghei employs antioxidant defense mechanisms. Previous work suggests upregulation of 1-Cysteine Peroxiredoxin (1-CPxn) when the mosquito uptakes a blood meal containing the parasite. The parasite must acclimate to the harsh environmental conditions of the mosquito midgut: find a way to counteract reactive oxygen …

Ultramodern Racism: A Critical Discourse Analysis Of The Impact Of Anti-Crt Legislation On Us History Curriculums, Amelia Gernand

Dissertations

In the wake of Donald Trump’s failed 2020 bid for a second presidential term, there was a surge in anti-CRT legislation targeting how issues of race and racism could be taught in public school curricula. While proponents claim that anti-CRT laws will protect students of all races from discrimination, curriculums have historically been used as a tool by those with symbolic power to legitimize white supremacy and perpetuate anti-Black and color-evasive racism. Two states--Florida and Arkansas--recently enacted anti-CRT legislation in addition to Black history mandates. While legislators in these two states claim that their goal is to expand the teaching …

The Forced Sterilization Of Quechua-Speaking Women In Peru: The Role Of Epistemic Injustice In The Perpetration Of Genocide, Geraldine Diaz

Dissertations

The forced sterilization of Quechua-speaking women in Peru from 1996 to 2000 represents a case of genocide in which the state as an epistemic agent has a fundamental role. Although the systematic sterilization was carried out under the guise of a family planning program, the targeting of these women provides strong circumstantial evidence of genocidal intent. According to the testimonies of these women, medical staff, acting on behalf of the government, performed tubal ligation procedures through coercion, threats, lies, bribery, manipulation, and other tactics where the state intentionally withheld information, misinformed women, and failed to obtain proper consent. This research …

The Ingroup-Outgroup Effect: Effects On Open And Closed-Minded Cognitive Style, Ava Jackson Dempsey

Dissertations

Prior research provides evidence of an Ingroup-Outgroup effect on open-mindedness, specifically, that group membership (ingroup or outgroup) influences Situation-Specific Open-Minded Cognition (SOMC), the intention to be open-minded. Researchers have found that group members were more open-minded towards critics of their ingroup when criticism came from ingroup, as opposed to outgroup members, and that this effect was mediated by normative entitlement (SNORM), that is, how open-minded participants feel they “should be”. The present study aimed to extend these findings, examining actual manifestations of open-minded cognition, as opposed to how open-minded participants say they would be. The present study tested whether political …