Digital Commons Network^™

Exploring External Engagement In Higher Education Through Defining Partnerships, Colleen Reaney

Dissertations

This research study has been designed to be an evergreen project to help higher education institutions define their external partnerships. The action research model has been used to create and test a model of external engagement, which was later redefined as the Reaney Model of External Engagement with the intent for continuous improvement. Further modification of this research study will need to be tested to strengthen the Reaney Model of External Engagement core while considering external factors that create challenges within the higher education space. Challenges that may arise to help higher education institutions clearly define external partnerships may include, …

Gender Diversity In U.S. Adolescents: An Exploration Of Multidimensional Survey Measures Of Gender And Their Associations With Health And Social Outcomes Using A National Sample Of Adolescent-Parent Dyads, Christopher Hansen

Dissertations

The measurement of gender is an evolving area of survey research. Extant research has assessed different approaches for measuring gender identity and expression among adults; however, comparatively less research has evaluated their use among adolescents who are developing their gender identity and expression. This dissertation uses data from a nationally representative survey of U.S. teens and their parents to evaluate multidimensional measures of gender in adolescents. Three research questions represent separate empirical chapters of the dissertation. The first research question examines the measurement of femininity and masculinity in adolescents based on a comparison of different survey scales. The second research …

The Role Of Affect In Regulating The Influence Of Belief Superiority On Open-Minded Cognition And Information Selection Bias, Whinda Yustisia

Dissertations

Previous studies show that people high in belief superiority tend to hold higher attitude confidence and certainty, increasing information selection bias. However, it remained unclear why and when such an effect occurred. Two studies were conducted to address these questions. Study 1 aimed to examine the effect of belief superiority on information selection bias and its potential mediator: situation-specific open-minded cognition (SOMC). In line with the logic of earned dogmatism hypothesis, I posit that belief superiority induces a sense of entitlement to be close-minded, consequently leading to information selection bias. In study 2, I examined the role of affect (happy/sad) …

Christotechtonics: Dildonic Prostheticity In Theological Formulation, Evan Taylor Marsolek

Dissertations

This dissertation asserts the following claim: Christ is a dildo. This project brings Paul B. Preciado into conversations with contemporary philosophies of religion and interrogates a hegemonic Christian theological political matrix. This project articulates a hermeneutic of christotechtonics, which studies appearance, formation, and utilization of Christ. This project is twofold. It begins with a transdisciplinary exploration that entangles queer and trans theories, religious studies, secular studies, and philosophy of religion to position reading queer and trans theories as forms of counter political theologies. The work then transitions into dildonic prostheticity in theological formulation. The 2019 Vatican document “Male and Female …

Understanding Political Rigidity: Exploring The Epistemic Underpinnings Of Political Ideology, Chad Mitchel Osteen

Dissertations

The ideology as motivated social cognition model conceptualizes conservatism in terms of two unique constructs: political conservatism and psychological conservatism. The former pertains to a predisposition to specific ideological beliefs (e.g., resistance to change), while the latter pertains to the psychological traits that are associated with particular ideologies (e.g., negativity bias). Experimental research demonstrates the mechanistic relationship of epistemic motivations and emergent political behavior. Much of the evidence lies in explicitly ideological outcomes. The current proposal seeks to test the fundamental assumption in this body of work. This is the assumption that increased epistemic motivation should lead to a preference …

Humanizing History: Empowering Educators To Navigate Difficult History Through Museum-Led Professional Development, Andrea Miskewicz

Dissertations

As museums increasingly serve as educational hubs, this research examines how teachers' participation in such programs contributes to their perceived efficacy for teaching topics of difficult history. Employing a mixed-methods approach, the study utilizes a survey with quantitative and qualitative measures to evaluate changes in teacher self-efficacy before and after a museum-led intervention. With a pre and posttest design, this study provides deeper insights into participants' experiences and challenges. Preliminary findings suggest museum-led professional development has a significant positive impact on teachers’ perceived self-efficacy, highlighting the resources and opportunities museums have available and the importance of humanizing history in social …

Using Evidenced-Based Practice To Increase Knowledge And Awareness Of Sexually Transmitted Infections, Amanda M. Brickey

Dissertations

The purpose of this quality improvement (QI) project is to increase the knowledge and intent to change practice through education on the importance in assessing sexual health history in patients at a federally qualified health center (FQHC) in Western Washington State by providing continuing education to primary care providers.

Neonatal Intensive Care Nurses' Perceptions Of Nurse Leader Behaviors And Their Impact On The Workplace Environment, Meggan R. Mcculley

Dissertations

Nursing leadership is a crucial component in today's healthcare organizations as nurses make up the largest profession in healthcare overall. Nurse leaders have the ability to affect the environment of the nurses' workplace in both positive and negative ways, thus impacting their Quality of Nurse Work Life (QNWL). QNWL is an indicator of nurse satisfaction within their workplace, and the ability of the nurse to make meaningful contributions to their home units and the organization. The purpose of this qualitative, interpretative phenomenological analysis (IPA) study was to describe what it meant to experience nursing leadership from the perspective of Level …

Remote Vibration Based Monitoring Of Bridge Scour, Alan Kazemian

Dissertations

The gradual erosion of the sediment around a bridge foundation is called Scour. This erosion is caused by water flow and increases during times of high-water flow such as flooding. The scour leaves the bridges structurally unsound over time and jeopardizes the safety of the structure. Approximately 60 percent of bridge failures in the United States are caused by scour. A variety of types of devices have been used to detect scour. Most of these devices only observe the scour and not the structural integrity of the bridge. The typical approach has relied on visual inspections of the bridges after …

The Cultivation And Integration Of Cultural Humility And Cultural Competence In Lgbtiq+ Client Work: A Constructivist Grounded Theory Approach, Gon Ratanashevorn

Dissertations

Previous researchers have highlighted the lack of consistency and standards in LGBTIQ+ cultural competence trainings which may cause negative therapy experiences for LGBTIQ+ clients. This research empirically explored counselors’ (n = 12) process of the cultivation and integration of LGBTIQ+ cultural competence and cultural humility to inform training which leads to better services for LGBTIQ+ clients through constructivist grounded theory method. The theory of the life-long cultivation and integration of LGBTIQ+CC and cultural humility emerged with five categories: (1) motivation to do right by queer clients, (2) cultivating the right soil for queer folks, (3) walking the walk to …

Certified Registered Nurse Anesthetists' (Crna) Perceived Ease And Usefulness Of Video Laryngoscopes For Endotracheal Intubation Of Surgical Patients With Difficult Airways, Uwe G. Klemm

Dissertations

Anesthesia providers frequently encounter patients with difficult airways. The inability to effectively ventilate and oxygenate a patient due to failed endotracheal intubation increases patient morbidity and mortality (Detsky et al., 2019; Joffe et al., 2019). Video laryngoscopes appear to provide benefits by improving airway visualization and first-attempt endotracheal intubation success and decreasing the rate of failed endotracheal intubation attempts (Lewis et al., 2017; Pieters et al., 2017; Vargas et al., 2021). This research study examined the perceived usefulness and ease of use of video laryngoscope technology by CRNAs for initial endotracheal intubation when confronted with a difficult airway. The study …

Caring Behaviors Of Nursing Students And Their Attitudes Toward Older Adults, Jacquelyn D. Lambert-Davis

Dissertations

Caring is an emotion. It is a feeling of compassion and an understanding of the difficulties of others. Research indicates that caring behaviors and attitudes are an important part of the knowledge base for nursing students. Caring behaviors and attitudes are an important part of the knowledge base for nursing students in order to provide competent care for older adults. This descriptive cross-sectional study reports findings of caring attitudes and behaviors of nursing students using the Caring Dimensions Inventory (CDI). The purpose of this study was to examine the self reported attitudes and caring behaviors of nursing students toward older …

Development And Evaluation Of A Nurse Practitioner Directed Early Palliative Care Initiative And Its Impact On Goal-Concordant Care At A Cancer Center, Ashley V. Weinmann

Dissertations

Seriously ill patients often experience discordant care. Delivering high-quality healthcare requires effective communication to support goal-concordant care.

Pancreatic cancer has a 5-year survival rate of 12% with a high symptom burden. Pancreatic cancer patients often have unmet needs that lead to increased psychological, spiritual, social, and physical needs. Early integration of palliative care can provide high-quality communication and goal-concordant care. A retrospective analysis of MDACC's pancreatic patients found that 34% were referred to palliative care.

Quasi-Monte Carlo Estimation For Functional Generalized Linear Mixed Models., Ruvini Kumari Jayamaha Hitihamilage

Dissertations

Functional Data Analysis (FDA) is a topic of growing interest in the statistics community and is applied in a wide range of fields such as Anthropology, Epidemiology, Meteorology, Neurology and Engineering. The data in FDA are smooth curves or surfaces in time or space which can be conceptualized as functions. Because of the smooth nature of the data and the measurements are highly correlated, making the classical methods such as univariate or multivariate analysis are infeasible for such data. Functional data Analysis (FDA) deals with these kinds of more detailed, complex, and structured data.

In this dissertation, we propose a …

A Brief Self-Compassion Intervention For Survivors Of Sexual Trauma With Psychological Distress, Natalie Marie Hogue

Dissertations

Individuals who have experienced sexual trauma are at an increased risk of psychological disorders and psychological distress (Dworkin, 2020; Dworkin et al., 2017; Dworkin & Schumacher, 2018). Sexual trauma has one of the highest conditional risks for the development of posttraumatic stress disorder (Domino et al., 2020; Perrin et al., 2014). Experiential avoidance, shame, and posttraumatic cognitions are associated with psychological distress after experiencing sexual trauma (Bhuptani et al., 2019; Domino et al., 2020; Foa et al., 1999; Merwin et al., 2009). Established research suggests that self-compassion-based therapies can be effective in reducing psychological distress and treating a wide range …

Long Covid Patients: A Phenomenology Study Exploring Mental Health And Psychosocial Adaptation To Disability, Tonia Joy Lans

Dissertations

In the United States, approximately 1 in 13 long COVID patients experience adverse complications two to three years post-recovery (Centers for Disease Control and Prevention, 2022), including physical, psychological, and cognitive impairment, issues with daily functioning, and difficulties returning to work (del Rio et al., 2020; Greenhalgh et al., 2020; Ladds et al., 2020; Logue et al., 2021). Moreover, collective research has indicated the debilitating complications of long COVID often result in impaired mental health, chronic illness, and disability. While significant research efforts have started to accumulate data to understand and treat the physical and neuro-logical manifestations of this chronic …

A Microgenetic Learning Analysis Of Contextuality In Reasoning About Exponential Modeling, Elahe Allahyari

Dissertations

This work explores the complex cognitive processes students engage in when addressing contextual tasks requiring linear and exponential models. Grounded within Piagetian constructivism and the Knowledge in Pieces (KiP) epistemological perspective (diSessa, 1993, 2018), this empirical study in a clinical setting develops a Microgenetic Learning Analysis (MLA) of the reasoning of 14 students from an Algebra II course. It reveals the critical role of cognitive disequilibrium as an essential cognitive state for conceptual development and the process of reorganizing knowledge systems. The study uncovers the fluctuations in students’ reasoning patterns and the significant impact on students’ reasoning patterns of task-specific …

The Role Of Evaluation Terms In The Quality Of Final Evaluation Reports In International Development Cooperation: A Multi-Phase Mixed Methods Study, Fanny J. Hernandez De Alvarez

Dissertations

In international development cooperation there is constant discussion about how to improve evaluation practices. Too little is known about where and which factors influence the quality of evaluation reports. Arguably, one influential factor is the quality of the terms of reference (TORs), which, in many sectors, are referred to as Requests for Proposals (RFPs). This study examines the role of the quality of TORs in positively affecting the design and conduct of evaluations, as well as the overall quality of final evaluation reports. This study also examines other factors that may contribute to the quality of final evaluation reports.

The …

An Experimental Study Of Supervised Machine Learning Techniques For Minor Class Prediction Utilizing Kernel Density Estimation: Factors Impacting Model Performance, Abdullah Mana Alfarwan

Dissertations

This dissertation examined classification outcome differences among four popular individual supervised machine learning (ISML) models (logistic regression, decision tree, support vector machine, and multilayer perceptron) when predicting minor class membership within imbalanced datasets. The study context and the theoretical population sampled focus on one aspect of the larger problem of student retention and dropout prediction in higher education (HE): identification.

This study differs from current literature by implementing an experimental design approach with simulated student data that closely mirrors HE situational and student data. Specifically, this study tested the predictive ability of the four ISML classification models (CLS) under experimentally …

Using Video Prompting To Teach Daily Living Skills To Young Adults With Disabilities, Melissa Anne Rajter

Dissertations

Young adults with disabilities may experience difficulties with the daily living skill of meal preparation. Such skills are significant for independent living, employment, and overall quality of life. Previous research has identified video prompting daily living skills as an effective practice that supports independent living. Furthermore, research on young adults with disabilities and video prompting daily living skills has shown an increase in the percentage of correct responses for meal preparation, compared to no use of video prompting. The purpose of the present study was to teach and assess three cooking recipes as a daily living skill for seven young …

Persistence Of Female Faculty In Stem, Andrea Constantinou

Dissertations

The lack of women entering certain STEM fields impacts female representation in research faculty, teacher faculty, and leadership positions in higher education. Through a narrative inquiry methodology utilizing the theoretical paradigms of self-determination theory and relational autonomy, this study extended understanding of the factors that motivate persistence for women in certain STEM fields. While prior research focused on understanding the barriers to retention, this study sought to identify the factors motivating retention for women in certain STEM fields. The results of this study contribute to understanding the motivating factors that influence a woman’s persistence in STEM. The data gathered from …

Addressing The Importance Of Recruitment And Retention Of Black And Latinx Teachers: Strategies Designed To Diversify The Teacher Pipeline, Shavon Pittman

Dissertations

The United States student demographic has shifted significantly, with minorities, particularly Black and Latinx students, now constituting almost half. However, the diversity of the teaching profession, historically led by White females, lags behind, with Black and Latinx teachers comprising less than 30%. This lack of representation poses challenges for students without culturally similar educators. My research explores the impact of teacher diversity on Black and Latinx students' success, revealing positive outcomes. Yet, attracting and retaining minority teachers faces obstacles, including feelings of isolation and financial concerns. Recommendations include educational pathways, scholarships, mentoring programs, salary incentives, and professional learning communities to …

The Impact Of Grade-Level Switching In The Elementary School Setting, Christine Priester

Dissertations

Teaching a new grade level in elementary school requires developing extensive grade- level-specific knowledge. In many school districts, the support for teachers who move grade levels within a district is glaringly absent. In this study, the frequency and impact of teacher grade switching in a school district were examined through a mixed-methods study that included surveys with teachers, interviews with teachers, and student data. The research question was: What is the impact of grade-level teacher movement on instruction? The findings of this study show how students are affected by teachers switching grade levels in elementary school. Results shed light on …

Exploring Secondary Teachers' Digital Curricular Autobiographies As A Path Towards Digital Equity: A Currere Journey, Douglas S. Vandyke

Dissertations

Combining a narrative approach with portraiture and theoretically framed by reconceptualism and critical digital pedagogy, this study explores participants’ beliefs about and experiences using information and communication technologies (ICT) for learning. It also explores participants’ understanding of digital learning as essential to educational equity in a postdigital society. Participants were secondary teachers serving socio-economically marginalized Black and Latinx students across four public high schools in Chicago. Through a series of semi-structured interviews each constructed a version of their digital curricular autobiography (currere). Through this reflection, participants recalled their own experiences being excluded from learning which contributed to their …

Encendiendo La Intuición/Igniting Intuition: A Bilingual Reading Specialist's Lived Experiences And Reclaiming Of Literacies, Dora M. Guzmån

Dissertations

This autoethnography explores the researcher’s lived experiences as a first-generation Latina, bilingual reading specialist who developed biliteracy in English/Spanish from childhood through adulthood and how this ignited her cultural intuition. Framed by a critical, Chicana feminist lens, she analyzed her personal and professional biliteracy practices and cultural intuition to understand how she supported young bilingual readers. Qualitative data were collected retroactively and in-the-moment (e.g., voice/written reflective memos, journals). The study research focused on how her cultural intuition guided: a) her role and practice as a bilingual reading specialist; b) her role and practice as a bilingual literacy practitioner of bilingual …

A Quantitative Analysis Of University Counselors And Student Affairs Personnel's Knowledge And Confidence In Working With Students With Autism Spectrum, Sandra Araiza Salazar

Dissertations

University counselors and student affairs personnel often find themselves unprepared to address the needs of undergraduate students with autism spectrum disorder. Many of these professionals are not receiving the proper training or education to prepare for the unique social, emotional, and academic needs of these neurodiverse students. Due to this trend, many university counselors and student affairs personnel may lack the necessary knowledge and confidence in serving this neurodiverse population. In this first-of-its-kind study, university counselors and student affairs personnel’s knowledge and confidence in working with undergraduate students with autism spectrum was analyzed. A nonrandom sample of university counselors and …

Development Of Highly Efficient Hybridfunctionalized Membranes For Sustainable Water Harvesting, Ahmed Z. Abuibaid

Dissertations

Water scarcity has emerged as a critical global challenge. This problem catches the world's interest through events such as the severe drought in Europe during the summer of 2022. While desalination plants offer a solution, their high energy consumption necessitates the exploration of alternative, sustainable water resources. Addressing the urgent need for alternative water resources in the face of increasing water scarcity. A viable option was presented by fog harvesting, which is a method to collect water from atmospheric fog. This method was initially developed to meet the demands of a variety of sectors such as agricultural purposes, and household …

The Role Of Work-Based Learning In Developing Future Skills And Competencies For The Workforce In The Fourth Industrial Revolution, Dorith Johnson

Dissertations

The study investigated the impact of work-based learning on developing skills and competencies required for the Fourth Industrial Revolution. Educators must adapt to what students need to succeed in this era. In this study, seven participants who oversee or have overseen a portion of various work-based learning initiatives engaged in a semi-structured interview process. The interview questions inquired about teacher preparation, practical strategies, programs or models of work-based learning, challenges and limitations, sustainability, and the impacts of different work-based models on employability skill development. The results provide hope that work-based learning can play a crucial role in today’s more technologically …

A Modified Grounded Theory Analysis Of Luke’S Understanding Of His Thought Disorder, Daniel Dresher

Dissertations

This current Clinical Research Project examines patterns of therapeutic processing in “Luke”, a male diagnosed with schizophrenia, and how his understanding of his psychotic breaks and mental illness evolved over the course of person-centered psychotherapy. A modified grounded theory approach was used by multiple coders to analyze transcribed text samples from selected archival therapy sessions selected between 1996 and 2019 to develop further hypotheses as to how "Luke" uses schizophrenic language to process experience in ways that are clinically effective as well as ways that hinder his understanding of his experience. Results of this study demonstrated that while Luke’s use …

Drug Use And Harm Reduction: Community Readiness As Pathway To Well-Being And Reintegration, Lauretta Ekanem Omale

Dissertations

Drug abuse negatively impacts the life and well-being of those who use drugs; this harm often extends to their loved ones, communities, and society. One presumptive set of psychological explanations for drug abuse is an addictive personality, a psychological susceptibility resulting from challenging family relationships, inadequate reinforcement, the absence of healthy role models, conflicting parental expectations, and a lack of love and respect. Harm reduction is a public health approach that focuses on minimizing the harmful effects of drugs and reducing judgment. It aims to meet people where they are in life and provide judgment-free, empathetic, supportive, and needed medical …