Digital Commons Network^™

Comparison Between The Effectiveness Of Mysci And Openscied Curricula On The Achievement And Attitudes Of Eighth Grade Science Students, Nicole Vick, Nina Blanton

Dissertations

Educators have struggled with maintaining student engagement in science, especially as students transition from primary to middle school and upper grades (Vedder-Weiss & Fortus, 2012). A recent push in science education has been the adoption of the Next Generation Science Standards (NGSS), released in 2013, whose development was guided by A K-12 Framework for Science Education (NGSS Lead States, 2013). As a result, more educators have been incorporating curricula that require students to ascertain disciplinary core ideas using lenses of cross cutting concepts while engaged in science and engineering practices; the three dimensions of NGSS performance expectations (PE) also …

Baccalaureate Nurses, Their Frequency To Lead Self, Lead Others, Stress Of Faculty-Student Relationships, Stressful Feelings, Stress Of Personal Environment, And Clinical Decision Making, Patricia Voelpel

Dissertations

The purpose of this study was to examine how the frequency with which nurses lead themselves, lead others, the stress they experience in the nursing program with faculty-student relationships, their personal Stressful Feelings, the stress of their personal environment, and their Frequency to Rush to Decision Making relate to their Frequency of Clinical Decision Making.

A Network Analysis Examining Dissociation And Suicide Risk In Military Veterans And Non-Veterans, Nicole Caulfield

Dissertations

Higher rates of dissociation are related to more severe psychopathology, psychiatric comorbidity, and poorer response to treatment, yet there is limited research examining dissociation as a transdiagnostic factor. In particular, examining dissociation in a Veteran sample is vital, as Veterans have been shown to have higher trauma exposure and dissociation rates than non-Veterans. Dissociation has been linked to several adverse outcomes related to Veterans, particularly suicide, as dissociation may increase the possibility of a suicidal act because of intensified disconnect from the body. However, research examining the relationship between dissociation, suicide, and additional related factors has been limited, given the …

The Impact Of Teach-Back Method On Hospital Readmissions, Rebel L. Heasley

Dissertations

Excessive healthcare costs resulted in the advent of the Centers for Medicare and Medicaid Services Hospital Readmission Reduction Program, where hospitals incur financial penalties for high readmission rates. This suburban hospital reported readmission rates of 10.38% in 2020 and 9.03% in 2021, much higher than the desired Vizient national benchmark of 6.83% or the twenty-fifth percentile. A literature review revealed that using the teach-back method alone or with other discharge activities can reduce hospital readmissions. This project tackled the quality
issue of high readmission rates by addressing patient education at discharge. The quality improvement project translated the use of the …

Sit Less, Move More: A National Study Of Physical-Activity Behavior And Cancer, Stella O. Nwogugu

Dissertations

Physical activity is associated with lower risks of cancer, the second leading cause of death among Americans. Yet, sedentary behavior is the prevailing lifestyle for about 80% of American adults. Additionally, cancer survivors remain significantly inactive, even though physical activity has been shown to decrease risk of cancer and cancer recurrence, improve tolerance of cancer therapy, and reduce mortality. This research explores the relative impact of personal agency, social support, and key demographic variables on physical-activity behavior for a national sample of adults as well as how these relationships differ for cancer survivors and their counterparts.

Telehealth Implementation At A Spinal Cord Injury Clinic Within One Veteran Affairs Medical Center In Pennsylvania, Kristina Tait

Dissertations

Patients with a spinal cord injury (SCI) often require follow-up care from a specialized provider to help reduce complications. The project sited noted that poor follow-up attendance was due to the distance the patients were from the specialty site and sought an evidence-based approach to manage follow-ups. The purpose of this quantitative, quasi-experimental quality improvement project was to determine if the implementation of the American Academy of Family Physicians (AAFP) A Toolkit for Building and Growing a Sustainable Telehealth Program in Your Practice would improve attendance rates for follow-up appointments among SCI patients.

Development Of Graphene And Graphene Derivative Advanced Functional Additives: Mechanism And Application In Asphalt Formulations And Thermal Interface Management Materials, Dana Pinson

Dissertations

The overarching focus of my research is the use of graphene and graphene derivatives to enhance polymer properties. My first focus area was the prevention of oxidative degradation of asphalt through the incorporation of a graphene oxide (GO) -based nanoparticle filler to enhance oxygen barrier properties. Primary amine terminated polyisobutylene was synthesized via cationic polymerization followed by post polymerization chain end modification in a range of molecular weights and covalently grafted via the primary amine to graphene oxide aerogel (aGO) to create a polyisobutylene grafted graphene oxide (PIB-g-GO) nanoparticle. PIB-g-GO was then mixed into a substitute asphalt matrix at various …

Experiences Of Students In Degree-Seeking Proprietary Nursing Programs In South Florida, Yvanessa Georges

Dissertations

Students of proprietary programs perform significantly lower in the NCLEX than students of other programs. This is more significant in the state of Florida where the NCLEX pass rate is below the national average. Although the discrepancy in the first-time pass rates is well documented in the statistics, the reason for this is unclear, and there is paucity in the literature addressing this phenomenon.

The purpose of this study was to explore the lived experience of nursing students attending degree-seeking proprietary programs in South Florida.

An Action Research Study On Visible Learning Feedback And Motivational Interviewing Concerning Underserved Advanced Placement Students, Lori A. Vaughn

Dissertations

Underserved minority students participating in Advanced Placement (AP) courses encountered increased academic pressures, in addition to inequitable conditions in education. The following study addressed inequity, as well as self-motivation, self-regulation, feedback practices, and student autonomy. The researcher implemented Visible Learning Feedback, an academic intervention, focused on bridging the gap in knowledge (Brooks et al., 2019; Hattie & Yates, 2014). Furthermore, the researcher designed a Motivational Interviewing (MI) pilot program, a client-centered approach concentrated on participant social-emotional well-being (Miller & Rollnick, 2013). The study’s purpose involved improving AP exam scores, increasing post-test essay grades, and raising self-motivation and self-regulation measurements through …

Reclaiming And Reconceptualizing Accountability, Joseph Hailpern

Dissertations

This body of work contributes to the exploration of the intended and unintended consequences of the policy levers, referred to as education accountability policy, that have driven entire systems toward the inclusion of student performance data into educator performance ratings and the impact on the profession. Only from an extensive understanding of where we have been can a reimagined path forward be born to serve our youth and society better. This mixed methods dissertation does so by uncovering the legal landscape that defines the policy levers and bringing educators together in focus groups to delve deeply into these levers’ impact …

Using The Lens Of Flourishing To Understand The Professional Well-Being Of K-12 Teachers Who Have Worked In Urban Schools For Over A Decade, Candis M. Thomas

Dissertations

Historically, urban public schools with high concentrations of high-poverty, low-achieving students, report having difficulty attracting, developing, and retaining qualified and effective teachers (Ansley et al, 2019; Petty et.al, 2012; Simon & Johnson, 2015; Wilder, 2012). A common explanation to the attrition crisis in urban schools is that teachers are suffering from stressors (e.g., student characteristics, school climate, concerns for safety, lack of parental support, accountability measures), that leaves them burnt out. Yet, there are experienced and qualified K-12 teachers who are committed to working in these schools. Advances in the field of positive psychology, has spilled over into the educational …

Moral Discourses Of Atheist Organizations: Moral Contrasts, Symbolic Boundaries, And Collective Identities, Alexander Fether

Dissertations

This dissertation examines the ways atheist organizations construct morality and valorize atheist identities. Focusing on a discursive resources approach, wherein “atheist” is a social category whose meaning is contested, this analysis examines how representations of “atheists” are sedimented by the ways individuals and organizations communicate about atheism, religion, morality, secularism, and other relevant concepts which constitute this identity.

Examining the websites of two prominent atheist organization, Qualitative Content Analysis is used to identify the strategies used to legitimate atheist identities, discredit religion, and construct a coherent atheist morality. I describe the way atheist organizations engage in boundary work to challenge …

Side-Stepping God: How The Nonreligious Find Success In Alcoholics Anonymous, Caitlin Trombley

Dissertations

This dissertation utilized mixed methods research to examine how nonreligious individuals with substance use disorders navigate recovery within—or in spite of—Alcoholics Anonymous (AA). Both the 12-step program itself and Alcoholics Anonymous have long been criticized for being religious and/or spiritual in nature, and some studies have shown that this is particularly challenging for nonreligious individuals seeking recovery. The purpose of this research was to (a) identify differences in recovery resources (recovery capital) between the religious, the nonreligious, those in AA, and those who have adopted alternative forms of recovery; (b) identify barriers that the nonreligious face as they navigate recovery …

Evaluating The Performance Of Estimators In Sem And Irt With Ordinal Variables, Bo Klauth

Dissertations

In conducting confirmatory factor analysis with ordered response items, the literature suggests that when the number of responses is five and item skewness (IS) is approximately normal, researchers can employ maximum likelihood with robust standard errors (MLR). However, MLR can yield biased factor loadings (FL) and FL standard errors (FLSE) when the variables are ordinal. Other estimators are available. Unweighted least squares and weighted least squares with adjusted mean and variance (ULSMV and WLSMV) are known as the estimators for CFA with ordinal variables (CFA-OV). Another estimator, marginal maximum likelihood (MML), is used in the item response theory (IRT), specifically …

Wideband Parameter Estimation Of Overhead Transmission Lines From Terminal Measurements, Fahad J. Alqahtani

Dissertations

The accurate and efficient determination of electrical parameters of transmission lines is essential when performing computer-aided analyses of power systems, including power-flow, state estimation, short-circuit, transient stability, power quality, and electromagnetic transients.

In this dissertation, a novel technique for wideband parameter estimation of frequency-dependent single-phase, three-phase transposed, and three-phase untransposed overhead lines, is proposed. The proposed technique utilizes terminal measurements of transient voltages and currents and is based on an analytical approach to solve the frequency domain 2-port nodal model of the line for the series impedance and shunt conductance per unit length as a function of the frequency. The …

Leadership Identity Development Among Aspiring Women Leaders In Higher Education: A Phenomenological Study Of Formal Mentoring, Malia E. Roberts

Dissertations

Men have held the majority of presidencies, vice-presidencies, deanships, and other top administrative positions on college campuses since 1950 (Parker, 2015). The disproportionately low representation of women holding leadership roles in higher education is even more urgent considering few women ever reach the senior most leadership levels (Hannum et al., 2015). As such, the American Council on Education not only identified the need to increase the presence of women in leadership positions and to cultivate a pipeline of future leaders, but also the need to provide formal leadership training opportunities for women (Howard & Gagliardi, 2018). While various higher education …

School Principals As Leaders Of Educational Environments In School Settings: Recontextualization Of American Educational Practices In China, Wei Zhang

Dissertations

Chinese principals play a significant role in recontextualizing the U.S. principals’ practices in leading their school reform and student outcomes in Chinese social, cultural, and educational contexts. The purpose of this basic qualitative study is twofold: (1) to describe and interpret how Chinese principals make meaning of their experiences as active democratic leaders and (2) to identify the challenges they are going through in creating an educational environment based on the creative use of U.S. research and theory supporting best practices for principals. The study has a total of 50 participants (n=50) across the United States (n=32) and China (n=18). …

The Skin I’M In: A Critical Content Analysis Of Picture Books Written By Black Authors, Angela Latrece Justice

Dissertations

This study seeks to explore the experiences of Black male protagonists in picture books. The following question guided this study: How do Black authors demonstrate a commitment to social justice? The theoretical framework that guides this study is Critical Race Theory (CRT), which aids in understanding how Black authors use experiential knowledge to represent experiences that challenge dominant ideologies about Black males. The sample consists of 20 pictures books all written by Black authors and published within the United States from 2018 to 2021. The deductive and inductive approaches to critical content analysis is used as it is effective for …

Seminarians In The Person-Of-The-Therapist (Pott) Training : A Phenomenological Study, Tomichan Moonnanappillil

Dissertations

This dissertation presented a transcendental phenomenological study conducted among eight seminarians in one of the theological schools in Southern Texas, who attended the personof-the- therapist (POTT) training program during the fall semester of 2019. This study aimed to examine seminarian participants' experiences in POTT training, their influence on their selfawareness, and their impact on their emotional maturity and the ability to make responsible life choices. The study was guided by an existential-humanistic philosophical orientation as an overarching theoretical orientation with the subjective epistemological worldview and socialconstructionism paradigm. Findings indicated POTT training positively impacted seminarian participants' human formation, which was foundational …

Culturally Adapted Multiphasic Treatment Program: A Proposed Model For Increasing Successful Community Reintegration For Sex-Trafficked Black Teens, Shayla A. Wright

Dissertations

The commercial sex trafficking industry is a silent epidemic that has been sweeping across nations for centuries. Within the United States, Black teen girls make up the largest demographic of commercially sexually exploited children. Despite efforts, most treatment interventions and programs have limited success in preventing or reintegrating Black teen girls into their respective communities. Even more alarming, most treatment interventions do not consider the impact of culture and other lived experiences. This critical literature review identified and evaluated effective treatment modalities and programs for Black teens and discussed key components that
have been found for community reintegration. The research …

The Relationship Between Background Music And Symptomatology In Adults Diagnosed With Adhd, Michelle L. Spiewak

Dissertations

Individuals who have been diagnosed with attention-deficit/hyperactivity disorder (ADHD) often experience symptoms that interfere with their daily functioning, concentration, and performance at school, at home, in the workplace, and in social settings. Previous research has been conducted into the effects of background music on various facets of learning, mostly with populations of children and individuals without ADHD. The focus in this clinical research project was to examine the relationship between background music and symptomatology in 18 adult students between the ages of 18 and 26 years who had been diagnosed with any type of ADHD. Results did not indicate significance …

Impact Of Covid-19 On Latinx And Black Communities, Carolina Zuluaga

Dissertations

This critical literature review project explored the impact of COVID-19 on Latinx and Black communities. According to the Centers for Disease Control and Prevention, as of September 28, 2022, around 16% of COVID-19 cases in the United States were among Latinx people, and 14% of cases were among Black people (Centers for Disease Control and Prevention, 2022). Since COVID-19 began, clinicians have become more conscious of the effects of health disparities within racial and ethnic minorities, which has warranted increased advocacy by educating health and mental health providers and creating and providing resources to these communities and clinicians. The review …

Assessing The Risk, Addressing The Need: A Mixed Method Approach To Designing A Strengths-Based, Post-Incarceration, Correctional Assessment For Women, Rashonda Johnson

Dissertations

Women are the fastest-growing segment of the incarcerated population, steadily increasing since 1985 (ACLU, n.d.). More than one million women are behind bars or have some involvement with the criminal justice system. The rapid growth of incarceration among women has led scholars and researchers to address the growing needs and risk levels that lead to increased recidivism rates. The creation of assessment tools specifically focused on female populations began in 1999. However, before this time, instruments were historically designed for men within the criminal justice system, and addendums were added to these tools to be used with female populations (Voorhis …

Heal The Hood: An Exploration Of Community And Organizational Assets In Chicago's Twentieth Ward, Jasmine James

Dissertations

This study seeks to expand upon Empowerment Theory (Rappaport, 1984) by utilizing Asset Based Community Development to better understand what community members and organizations deem as current strengths and needs of Chicago’s twentieth ward. The questions that this dissertation explores are What strengths exist in Chicago's 20th ward that can lead to empowerment for the community and What are community members' perspectives on what is needed in the 20th ward for community members to thrive? In order to explore these questions, this dissertation moves away from the terminology of “community needs assessment” and chooses to rather focus on Asset Based …

Career Adaptability: A Phenomenological Examination Of High School Student-Athlete's Perception Of Their Adaptive Skill Development, Aretha Barnes

Dissertations

This phenomenological study examined high school student-athletes’ perspectives on their adaptive skill development and how their experiences with sports influenced their career development techniques. The study aimed to provide insight into the formation of the adaptive skill development of high school student-athletes to promote post-secondary planning that includes career options outside of the world of sports. Twelve graduated student-athletes who participated in revenue sports at the senior high level completed the Career Adapt-Abilities Scale and participated in an interview designed to measure adaptive attitudes, behaviors, and competencies. Participants’ interview responses were coded based on behaviors, attitudes, and competencies that correlated …

Evidence-Based Practices And Self-Efficacy: A Quantitative Study Of Mental Health Counselors Treating Clients With Substance Use Disorder, Carl Bastien

Dissertations

Substance use disorder affects a substantial number of individuals in the United States. The specific problem of this research is that it was not known to what extent their use of evidence-based practices is driven by their sense of self-efficacy. The purpose of this quantitative correlational research was to examine to what extent the use of evidence-based practices covary with a sense of self-efficacy for mental health counselors treating individuals diagnosed with a substance use disorder. The study population was 121 mental health counselors who specialized in substance use disorder treatment who completed a digital survey. The study findings did …

A Program Evaluation Of Prekindergarten Program In One School District, Alicia Eubank

Dissertations

I explored the potential impact of position and salary change on prekindergarten teachers in a public-school district in a southern state. I provided an educational, economic, political and moral/ethical analysis in partial support of this change for the district.

The current policy in the district is that the school year prekindergarten teaching positions are considered non-instructional. However, the summer prekindergarten program teachers are certified teachers as per state requirements. The new policy will make all prekindergarten teaching positions require state certification. This change would give them the financial pay and benefits included with the position change and keep them in …

Improving Second Language Learning Through Performance-Based Assessment Practices, Maria Granados

Dissertations

From the time of the No Child Left Behind Act (2001) to the present day, standardized testing has become the benchmark measure for student assessment and school accountability in the United States. Multilingual learners are a vulnerable population with more testing and accountability requirements than mainstream students. Not only are they required to learn a second language, but they are also assessed within the same standardized testing paradigms as their peers - native speakers of the English language. This study aimed to examine and evaluate the benefits of instructional practices and assessments that provide multilingual students and teachers prompt and …

Increasing Life Skills While Decreasing Depression, Anxiety, And Stress In Transitional Aged Youth: A Person-Centered Mentorship Approach, Allanah Roberts-Headley

Dissertations

Transitional Aged Youth (TAYs) are young adults between 18-24 who have recently aged out of the foster care system and are now a part of the Extended Foster Care system (EFC). Unfortunately, this population is not guaranteed familial or social support. They have to rely on basic knowledge and skills obtained while in the foster care system to help with navigate their world. Most TAYs end up homeless, unemployed, and incarcerated. There is also a high pregnancy rate among TAYs. Due to the limited assistance they receive upon entering EFC, they are at a higher risk of experiencing mental health …

How Teacher Implemented Social-Emotional Learning Curriculum Impacts Collective Teacher Efficacy And Influences Teacher Beliefs About Job Satisfaction, Lisel Patrylow

Dissertations

“Teachers are the engine that drives social and emotional learning (SEL) programs in classrooms and schools, and their own social-emotional competence strongly influences their students” (Schonert-Reichl, 2017, p. 137). I wanted to examine if teachers benefited from teaching SEL. The purpose of my study was to examine if teachers perceived benefits to their Collective Teacher Efficacy (CTE) and job satisfaction beliefs when they taught SEL. The context of my research was elementary schools in one school district. I conducted surveys with elementary school classroom teachers and counselors. The findings from my study indicated that classroom teachers perceived that their SEL …