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A Phenomenological Study Exploring Teacher-Student Relationships For Students With Moderate To Severe Disabilities, Karen N. Holland

Doctoral Dissertations and Projects

The purpose of this qualitative, transcendental, phenomenological study was to understand the experiences of general education and self-contained classroom teachers building relationships with students who have moderate to severe disabilities in rural Maryland. Teachers were selected from elementary school settings in the rural part of Maryland’s eastern shore. The theory that guided this study was Bowlby’s attachment theory. Vygotsky focused on language development and how it affects social interactions between others while Bowlby’s theory explored a child’s attachment to close adults. This study explored teacher-student relationships as it relates to elementary-age students on Maryland’s eastern shore. The methodology for this …

The Use Of An Online Orientation At A For-Profit Higher Education Institution To Support And Retain Online Adult Learners: A Qualitative Case Study, Logan Robb

Doctoral Dissertations and Projects

The purpose of this qualitative holistic case study was to explore how support staff, faculty, and online adult learners at a FPHEI located in Pennsylvania perceive the use of an online orientation as a proactive institutional support strategy to increase the preparedness of online adult learners and potentially improve their retention rates. The theory guiding this study was Tinto’s theory of student departure. The central research question that was guiding this study was: How do support staff, faculty, and online adult learners at one FPHEI perceive the effectiveness of an online orientation as a proactive institutional support strategy to enhance …

The Overrepresentation Of Juveniles Of Color In The Criminal Justice System, Shimila A. Stewart

Doctoral Dissertations and Projects

The criminal justice system foundation historically was based on discriminatory and racial undertones for people of color; hence, the significance of mass incarceration in the United States. The juvenile justice system often parallels and mimics the adult penal system. Thus, many of the same racial disparities continue to exist in the juvenile system, as do the adult system. The prevalence of racial disparities within the juvenile justice system has led to the overrepresentation of juveniles of color. Systemic racism has been significant to the overrepresentation of juveniles of color in the juvenile justice system. There are extenuating barriers and disadvantages …

Lived Experiences Of Older Adults After Involuntary Work Separation, Mark Mallock Rose

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to describe the lived experiences of those subjected to involuntary work separation at age 50+ in the United States. The literature concerning involuntary job loss is lacking in research pertaining to the 50+ age demographic. This research is important in the aspect that older workers face specific challenges that their younger counterparts may not after involuntary work separation. Understanding the psychological responses, positive aspects, and negative aspects of involuntary job separation in older adults added to the literature for those aged 50+. The research design was qualitative inquiry using virtual recorded interviewing …

Nursing Faculty Experiences Of Teaching Dementia Care: A Transcendental Phenomenological Study, Jeannie Simpson

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to explore the experiences of nursing faculty teaching dementia care to nursing students in Texas. The theory guiding this study was Kolb’s experiential learning theory as it offers a structured framework for examining how experiences lead to learning. This theory also introduced the concept of the Experiential Educator profile, specifically delineating the role of educators in facilitating knowledge acquisition (Kolb, 2014). This study bridged the gap in existing literature regarding the experiences of nursing faculty in teaching dementia care to nursing students and provided a comprehensive look at dementia education in nursing schools. …

A Qualitative Study Of The Lived Experiences Of Individuals Whose Parents Or Grandparents Had/Have Substance Abuse Issues In The Midwest, Brandie Lee Gaudet

Doctoral Dissertations and Projects

This study focused on the lived experiences of individuals being raised by individuals who had/have substance abuse issues in the Midwest region of the United States of America. A closer look at this topic offered new insight into treatment and resources for adult children raised by parents/grandparents (collectively “parents”) with substance abuse issues (“SAI”) and how the parents’ substance abuse issues compromised the behavioral health outcomes of the adult children and affected the parents’ parenting outcomes. Understanding the role of family systems theory in adaptive and maladaptive behaviors is essential when formulating a plan to help individuals’ negatively impacted by …

The Church’S Response Post Grey Divorce: A Phenomenological Study Of Evangelical Men Experiencing Grey Divorce And The Implications For Faith And Post-Divorce Adjustment, Randall Rush

Doctoral Dissertations and Projects

In 1990 one out of every ten divorces involved an individual over the age of fifty. By 2010, that number had climbed to one out of every four divorces. As of 2019, one in three people getting divorced in the United States was aged fifty or older. Termed by researchers as “grey divorce,” this phenomenon is expected to grow as demographic shifts reveal an increasing older adult population with longer life expectancies. These later-life divorces have psychosocial and economic negative consequences on the individual. Divorcing later-life men and women share a number of these negative consequences, but there is gender-based …

A Quantitative Study Teaching De-Escalation With Virtual Reality Simulation To Associate Nursing Students Measuring Effectiveness, Learning, And Confidence, Michele Rene Marbet

Doctoral Dissertations and Projects

Workplace violence against nurses is a critical global public health issue, as one in four nurses reportedly experience physical assault by patients. This quantitative quasi-experimental, pretest-posttest study aimed to assess the effectiveness of virtual reality simulation as a teaching strategy for de-escalation education in associate nursing students’ (N = 29) perception in learning and confidence. The study utilized the Simulation Effectiveness Tool-Modified (SET-M) instrument to measure outcomes guided by Kolb's experiential learning theory and the NLN Jeffries simulation theory. The learning variable demonstrated significant improvement as confirmed by paired t-test analysis (p < .01). For the effectiveness and confidence variables, which violated assumptions of normality, a comprehensive statistical approach was implemented. Analysis included parametric testing via paired t-tests, supplemented by nonparametric methods (Wilcoxon Signed-ranks test and Sign test) to ensure statistical rigor. The cumulative results across all three statistical tests consistently demonstrated significant improvements (p < .001). Effect size calculations revealed medium to large significance for all variables measured by Cohen’s d. The conclusive findings of this research included a rejection of all three null hypotheses, which suggests that virtual reality simulation is an effective teaching strategy for developing de-escalation skills, enhancing both learning and confidence among associate nursing students. Future studies are needed to further validate and expand upon the findings of the current research, potentially leading to more widespread adoption of virtual reality simulation in nursing education for teaching de-escalation.

Meaningfulness As An Avenue To Eudaimonic Well-Being In Remote Workers, Ashley Hofflander

Doctoral Dissertations and Projects

This quantitative study examined the relationship between the perception of meaningful work (MW) and eudaimonic well-being (EW) in remote workers, its predictive capacity, and the mediating roles of autonomy, competence, and relatedness. Using the Work and Meaning Inventory (Steger et al., 2012), the Psychological Well-Being Scale (Ryff, 1989), and the Basic Psychological Needs at Work Scale (Ryan & Deci, 2000), data was collected and analyzed through Pearson correlation, simple regression, and mediation analysis using the PROCESS macro for SPSS. Results revealed a significant positive relationship between MW and EW (r = .56, p < .001), with MW significantly predicting EW (R² = .316, F(1,113) = 52.23, p < .001). Competence was found to mediate this relationship (β = .625, p < .001), while autonomy (β = .481, p = .425) and relatedness (β = .454, p = .274) did not demonstrate significant mediation effects. The study extends Ryff’s Psychological Well-Being Model and Self-Determination Theory by emphasizing competence as a key mediator in remote work settings. Practically, the findings highlight the importance of fostering MW through purpose-driven job design and providing remote workers with the necessary training, resources, and feedback to enhance competence and improve well-being.

The Differences In Emotional Intelligence Within Schools That Have Adopted Glasser’S Choice Theory: A Causal-Comparative Analysis, Leaja Hartman Horne

Doctoral Dissertations and Projects

The purpose of this quantitative, causal-comparative study was to determine if statistically significant differences exist in the emotional intelligence (EI) of students in classrooms that have adopted Glasser’s choice theory (CT) compared to schools that have not (NCT). CT, the guiding theory, defines social-emotional learning (SEL) practices and seeks to improve relationships, internal locus of control, and motivation while fostering an engaged learning environment. Research clarifies the need for social-emotional health to support academic achievement; however, the specifics of these relationships require further clarification. The participants were a convenience sample of 59 private and public elementary school students from North …

Teachers' Experiences Implementing Reading Comprehension Strategies With Students With Autism Spectrum Disorder: A Phenomenology Study, Melissa Katherine Mcdermott

Doctoral Dissertations and Projects

This hermeneutic phenomenological study described educators' experiences implementing reading comprehension strategies with elementary school students with autism spectrum disorder (ASD) in northern Delaware. The theory guiding this study was theory of mind, which addresses higher-order cognitive skills and impairments, evoking challenges for students with ASD regarding their reading comprehension skills. This study sought to answer the following research question: “What are teachers' experiences implementing instructional strategies to develop reading comprehension skills for students with ASD?” A hermeneutic phenomenological research design was used to investigate and understand the lived experiences of 12 educators in elementary schools who provide reading comprehension instruction …

Attachment Barriers To A Relationship With God; A Phenomenological Study Of Women With The Lived Experience Of Adolescent Sexual Assault, Celeste M. Caballero

Doctoral Dissertations and Projects

Among victims of sexual assault, it is significantly common for maladaptive attachment behaviors to manifest from this type of trauma which can transcend not just human relationships but their relationship with God as well. The problem is that sexual assault brutally attacks the core of a woman’s worth and value creating barriers that drastically affect her ability to develop healthy attachment with others which subsequently affects her ability to form and develop a positive relationship with God. The resulting attachment behaviors of sexual assault victims are important to study to be able to understand the root components of this trauma …

The Lived Self-Care Experiences Of Parents Of Children With Severe Intellectual Disabilities: A Phenomenological Study, Karen Nadine May

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to understand the lived self-care experiences of parents of children with severe intellectual disabilities (CWSID) who attend a special needs school accommodating children with various learning disabilities. Self-care is defined as a deliberate action to control problems that lead to an improved quality of life and good health. The theory guiding this study was the transactional model of stress and coping theory. The study's central research question was, “What are the lived self-care experiences of parents of children with severe intellectual disabilities (SID)?” The qualitative phenomenological design allowed the data to be …

Virtual Reality In Trauma Therapy: Clinicians Treating Posttraumatic Stress Disorder (Ptsd) With Technological Resources In Minneapolis, Minnesota, Thomas E. Covington

Doctoral Dissertations and Projects

This dissertation aims to establish how virtual reality (VR) integrated with other technological devices in the management of posttraumatic stress disorder (PTSD). The technology will lay the foundation for how it can establish controlled and safe VR contexts that can help patients address traumatizing occurrences. I will also stress the use of virtual therapists through online tools and applications, giving access to those who cannot attend meetings in person. Also, I will examine the individualization of the treatment process through the application of digital technologies and their potential effects on the outcomes of the therapeutic process. The research also examines …

Understanding The Lived Experiences Of Post-Graduates Of A Spiritual Direction Training Program Rooted In Ignatian Spirituality: A Phenomenological Study, Traci Arends

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand and explain the lived experiences of the graduates of the Spiritual Direction Training Program at the Ignatian Ways Center for Spirituality (IWCS). The theory guiding this study was Mezirow’s theory on transformative learning as it informs the transformative journey for the graduates. With this in mind, the central research question was, “What are the transformative learning experiences of graduates of the Spiritual Direction Training Program at the IWCS?” This qualitative design was appropriate because it considered the nature of the problem. The study utilized purposeful sampling of the lived experience …

Investigating The Influence Of Modern And Traditional Instructional Practices On Creating Lifelong Habits Of Music Engagement In The Prospect Mountain Schools System, Thomas D. Stevens Jr.

Doctoral Dissertations and Projects

The purpose of this study was to investigate the impact of modern and traditional pedagogical approaches on student development of music engagement and learning in the Prospect Mountain Schools system during and after high school. Student retention is critical to maintaining music programs; therefore, educators must discover ways to motivate students to continue participating in general music and ensemble courses. Combining modern and traditional pedagogical approaches creates learning experiences that inspire students to continue playing music throughout their lives, both during and after high school. One of these pedagogical practices is incorporating popular music into the classroom, which can enhance …

Identity Restored: High School Students Overcoming Social Media’S Influence To Embrace Their Identity As Sons And Servants Of God, Daniel M. Christiaans

Doctoral Dissertations and Projects

The research question for this action research project relates to the impact of social media on the identity formation of believers through their high school years. As a youth pastor of 20 years and father of four teenagers, I’ve noticed that high school students maintain many of the social media habits and addictions seen in the secular world. This regular interaction with social media is detrimental to their identity formation; they are not adopting the identity provided for them in Christ as communicated by the Word of God. This project will discuss the roles and responsibilities of the believer's identity …

The Rise Of The Soviet Economy: How American Capitalist Corporations Helped Build The Soviet Communist Economic System, Craig A. Helf

Doctoral Dissertations and Projects

The aim of this dissertation is to examine the depth and scope of the relationship between American capitalism and Soviet socialism during the period of Soviet industrialization in the timeframe around the First Five-Year Plan. The research focuses on the significance of American involvement and how American corporations, personnel, and methods of innovation provided the Soviet Union a comprehensive and robust foundation to build a competitive economy not only to Europe, but to the U.S. as well. An important question of the research examines how two diametrically opposed economic concepts embodied by these respective nations partnered to achieve the goals …

The Use Of Intellectual Humility As A Framework For Elementary School Teachers In The Development Of Positive Parent-Teacher Relationships, Ralinda Aspey

Doctoral Dissertations and Projects

Although the educational and psychological communities have identified the importance of the parent-teacher relationship to the academic success and social benefit of students, difficulties continue to persist in identifying specific strategies for building positive relationships between parents and teachers. This phenomenological study explored the lived experiences of seven elementary school teachers in public schools to examine whether intellectual humility manifested in their reported ability to develop positive relationships with parents. A semi-structured interview with participants revealed seven overarching themes evident in their experiences with parents which align with the construct of intellectual humility. These themes include Proactive Communication, Openness to …

From Volunteer To Member Of The Church Body: How Meaningfulness, Self-Regulation, And Fairness Relate To Giving Of Time And Treasure, Billy J. Johnson

Doctoral Dissertations and Projects

Churches rely almost exclusively on volunteers and committed members to fulfill their mission. With decreasing engagement and financial support among churchgoers, there is a need to understand what motivates volunteers to give their time and resources. This nonexperimental quantitative correlational study examined the relationships between church volunteers’ self-regulation, perceptions of meaningfulness, and fairness, with their reported level of internalization of the local church’s mission, evidenced by their giving behaviors. Utilizing data collected from 86 church volunteers on self-report measures, all validated from previous research and adapted to church context, correlational analyses showed no significant relationship between giving of time and …

Effects Of Domestic Violence On Third-Grade Students' Academic And Behavioral Performance, Leah N. Gordone

Doctoral Dissertations and Projects

The purpose of this quantitative, causal-comparative study was to investigate the relationship between witnessing domestic violence and third-grade students' academic performance and behavioral conduct, with a focus on gender differences. Additionally, the study explored the connection between exposure to domestic violence and English Language Arts achievement. The research involved 280 third-grade students and parents at the Boys & Girls Clubs of America in southwestern Georgia. Participants were part of social-emotional learning programs. Data collection included parent observation surveys, end-of-grade test scores (using the Georgia Milestones End-of-Grade assessment), and a child survey (the Violence Exposure Scale for Children – Revised). The …

Citizenship Christian Values Education Empowerment In Papua New Guinea Through Integration Of Curriculum, Funding, And Professional Training, Timothy Hawes

Doctoral Dissertations and Projects

Since 2018, the Papua New Guinea Education Department has opened the door for Christian Citizenship Value Education, but previously, no organization has successfully addressed this opportunity. The problem is that the CCVE program in PNG does not integrate curriculum, funding, and professional training. The purpose of this DMIN action research project is to develop and deploy the CCVE Empowerment plan. Through a survey given to CCVE teachers and multiple focus groups with six different CCVE leaders, the CCVE Empowerment plan was developed. The plan included a new organizational structure, the prayer model, the self-teaching student journals, sufficient funding, and applied …

A Qualitative Descriptive Study Of Course Developer/Instructor: Incorporating Systems-Based Knowledge And A Systemic Approach To Performance-Based Instructional Design In Law Enforcement Training, Dalisay A. B. Rosado

Doctoral Dissertations and Projects

The purpose of this qualitative descriptive study was to explore and understand the incorporation of systems-based knowledge and a systemic approach into performance-based instructional design (PBID) in law enforcement training at a regional police academy located in the Eastern time zone of the United States. The theoretical framework for this study was based on Bronfenbrenner's ecological systems theory (EST), which underscores the notion that the practical value of knowledge is measured by its effectiveness in a real-world application, aligning with the principles of performance-based learning. The central question asked was: How do CDIs' ascribed experiences with incorporating or lacking multiple …

Developing Divine Love Into Christoform Obedience: Understanding And Applying The Theological Framework Of Divine Love In A Measurable Growth Praxis, Jayson Pengra Derowitsch

Doctoral Dissertations and Projects

The purpose of this study was to analyze the growth outcomes of participants from a curriculum intervention on divine love with the goal of Christoform obedience. The point of the curriculum was to define divine love properly by using synthesized vantage points derived from precedent literature. These vantage points were developed into a four-step praxis of transformation in divine love. This praxis was the capstone of the curriculum. Three methods of data retrieval were used throughout the intervention process to target intellectual concept improvement, self-assessment improvement, and praxis improvement. As a result of the data, it was determined that fifty …

Maternal-Fetal Surgery For Myelomeningocele Longitudinal Follow-Up Model: Mitigation Of Care Fragmentation Through Care Coordination And Outcomes Reporting, Jonathan Castillo, Mary M Locastro, Romain Corroenne, Anjali Malhotra, Alexander Van Speybroeck, Grace Lai, Michael A Belfort, Magdalena Sanz Cortes, Heidi Castillo

Faculty, Staff and Students Publications

Purpose

Methods

Results

Identifying Barriers, Challenges And Opportunities Of Implementing Retrofitting Strategies In Existing Buildings In The Uae, Ahmad Ghalib Masri

Theses

The built environment of the UAE faces sustainability challenges because of its high energy usage and greenhouse gas emissions which require successful retrofitting methods to enhance aging buildings' performance and efficiency. This research investigates the barriers and challenges and opportunities of retrofitting strategy implementation in the UAE to provide direction for policymakers and stakeholders regarding sustainable practices. The research employed a mixed-methods approach through literature reviews and stakeholder surveys and interviews. The study shows that high upfront costs (68% of respondents) and building owner awareness limitations (54%) and fragmented regulations with inconsistent thermal insulation standards across emirates represent major barriers. …

A Study Of The Impact Of Balancing, Geometric Transformation, Generative Networks, And Roi Techniques In Eye Diseases Classification, Sghaira Hareb Alnuaimi

Theses

Automatic detection of ocular diseases helps medical professionals efficiently identify eye disorders, reduce diagnostic errors, and accelerate diagnoses to prevent blindness. Deep learning has been successfully utilized in various fields, including medical image classification. However, in spite of these advancements, challenges remain in ocular disease classification.

The objective of this work is to address these challenges using data processing, data augmentation in combination with Region of Interest (ROI) techniques. Medical datasets often suffer from scarcity, imbalance, and low-quality images, leading to inaccurate classification. To mitigate these issues, we utilize the ODIR dataset, which contains 7,000 labelled training images for both …

Encapsulation Of Lactobacillus Reuteri Dsm 17938 In W/O/W Emulsion: Influence Of Oil Type On Viability And Oxidative Stability, Nora Mohamed Alantali

Theses

Probiotics, known for their wide range of health benefits, have been gaining recognition on their effects on the gut-brain axis. This axis, operated via various pathways, can be modulated by the type and functions of probiotics found in the gut microflora. However, probiotics face several stress factors before reaching the gut which hinders them from being functional. The main objective of this thesis was to construct a stable double-emulsion-based delivery system for probiotics, which can act as a barrier against the harsh conditions of the digestive system. Lactobacillus reuteri DSM 17938 was loaded in a water-in-oil-in-water Pickering double emulsion system, …

Which Offer Should I Take? The Impact Of Various Recruiting Factors On Accounting Students' Internship Choice, Matthew Hart, Joleen Kremin

Business Faculty Publications and Presentations

This study investigates factors in the recruiting process that influence accounting students’ choice of internship offers, especially when multiple internship offers are present. We surveyed 254 graduate students over several years after being recruited for busy season internships; 196 students received multiple offers and form our primary participant group. We find that students’ perceptions of seniors and staff personalities is the most influential factor during the recruiting process. Personality perceptions of other firm personnel, office visits, and internship location were also among the most influential factors in recruiting when students had to choose among multiple offers. We also find that, …

Iowa Waste Reduction Center Newsletter, May 2025, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Meet the Environmental Assistance Program Staff
--- IWRC Director Joe Bolick joins ISOSWO Board of Directors
--- Keeping Tabs on PFAS
--- IGBC Brewery wins gold
--- Farewell to Paige
--- Compost Operator Renewal Training
--- Industry News