Digital Commons Network^™

Cooperative Pathways: Insights From Teacher Experiences On Improving Union And District Cooperation, Whitney Fink

Dissertations

This study involved an evaluation of teacher experiences within their districts, schools, and unions across the United States. The primary research question was: How are teachers currently experiencing the relationship between their unions, districts, and administrators and what opportunities exist to improve cooperation and shared ownership between those groups? The study used a mixed methods approach by gathering quantitative data in the form of a survey and qualitative data through open-ended responses on the survey as well as interviews with seven teachers. The results formed a general understanding of the current state of teacher experiences that was then applied to …

Connections Through Stories In A Small Town In Rural Virginia, Andrea Plamondon

Dissertations

Stories are powerful tools used for centuries to entertain, teach, empower, and build community. Neuroscience research shows that stories impact the brain in ways that allow us to increase empathy and connect with people (What Happens in the Brain When We Hear Stories?, n.d.; Yang, 2014; Zak, 2015). Community Psychologists have used stories to collect qualitative data and life experiences to create or change a community narrative and address community trauma (Hyman, 2002; Rappaport, 2000). While existing research describes the power of stories and provides storytelling techniques, this research study identified a new method – The Community Story …

Building Partnerships With Indigenous Communities, Andrea Plamondon

Dissertations

Non-indigenous researchers embark on research with indigenous communities with good intentions but can unintentionally continue to oppress. While existing research shows building partnerships with indigenous communities, requires researchers to work “with” not “for” communities and walk side-by-side, and to do so with reciprocity, respect, relevance, responsibility and reverence, this research study identified an iterative model to learn, follow, and emerge research relationships through ongoing connections and outlined the mindsets to consider and assess often. Ten non-indigenous researchers from the US and Canada shared their stories about building relationships with indigenous communities. Through their stories of successes and challenges, strengths and …

Principals As Instructional Leaders: Supporting New Middle School Principals To Implement Systems Allowing For Instructional Leadership, Jason Kaiz

Dissertations

This study is a collection, interpretation, and, eventually, recommendations based on data collected through interviews with current middle school principals. The research questions examine how middle school principals can increase their effectiveness as an instructional leader within the building. The research begins by examining the factors contributing to the principal being an instructional leader and what systems can be implemented to support this goal. These systems should include the ability for principals to facilitate learning for staff, just as staff facilitate learning within their classroom. Policy implications and recommendations highlight the need to look at resources available for principals as …

Undergraduate Student Sense Of Belonging And Edtech Tool Engagement: A Mixed Methods Exploration Of The Virtual Campus Experience, Veronica Wilson

Dissertations

The contemporary postsecondary learning experience is heavily mediated by educational technology (EdTech) tools and yet little is known about the ways in which these tools impact student engagement and sense of belonging, two indicators which are important to student persistence and graduation. Using Strayhorn’s (2023) critical socioecological sense of belonging framework, this convergent mixed methods study offers insights into these relationships by examining student engagement with EdTech and student sense of belonging and the impact of student traits on the relationship between EdTech and sense of belonging. This study was conducted at a private, broad access Hispanic-Serving Institution in the …

Implementing And Evaluating Social-Emotional Learning Through Inquiry Research And Best Practice, Nada Abid

Dissertations

Previous research has provided insight into the benefits of incorporating social-emotional learning (SEL) into the classroom, such as in the area of academic performance. As Jones et al. (2018) explained, “Children who can effectively manage their thinking, attention, and behavior are also more likely to have better grades and higher standardized test scores” (p. 15). I designed this research to examine the implementation of an SEL program and evaluate its effectiveness. The school’s multi-tiered system of supports(MTSS) team worked to implement the SEL program in the classrooms and chose two classrooms in which to pilot the program. The evaluation involved …

An Examination Of The Relationship Between Instructional Modality And Pedagogy Licensure Exam Scores In Post-Baccalaureate Educator Preparation Programs In Indiana, Kelly Eckel

Dissertations

The efficacy of the modality of instruction employed in higher education institutions has been a point of contention among students, faculty, administration, and other stakeholders in the educational realm. Since the COVID-19 pandemic, online and hybrid instruction has become a valued and desirable option for Educator Preparation Programs (EPPs) to offer for recruitment and retention purposes. The effectiveness of varying modalities in relation to teacher licensure exams has been limited in research and can serve as a critical quantitative measure for EPPs to assess. This longitudinal study examined the relationship between instructional modality and pedagogy teacher licensure exam scores in …

First In My Family: Overcoming Obstacles And Utilizing Resources To Successfully Complete The Educational Journey, Milana Tarbuk Migic

Dissertations

First-generation college students encounter many hardships when trying to persist throughout their educational journey. They are expected to be successful in navigating their careers, family life, and school – all without anyone else’s experience to reference. When a student is the first in their family to go to college, they are expected to succeed with a lack of understanding the process. This qualitative study explores what assets first-generation students have and apply in their college experience that contribute to their persistence. This research is guided by Dr. Tara Yosso’s Cultural Wealth Model which examines many forms of cultural capital that …

Advancing Leadership: Key Experiences To Support The Development Of The Assistant Principal, Hollyann Schlicher

Dissertations

The assistant principal role often serves as a stepping stone to the principalship, though there is little research about how to best prepare the assistant principal for success in this leadership transition. The focus in this study was to examine the key leadership experiences that best prepare assistant principals for success in their positions and to advance into a principalship. This mixed-methods study took place in a large suburban school district in Illinois that encompasses 28 schools. The participants were assistant principals and principals. Data collection occurred through an assistant principal survey and principal focus group interviews. The findings revealed …

Understanding Latino Students' Perspectives On Their High School Experiences And Post-Graduation Options, Rubi Ortiz

Dissertations

Projections from the U.S. Department of Education National Center for Education Statistics indicate Latinos will constitute 30% of the school-aged population in the United States by the year 2030. Enhancing the quality of education for this demographic becomes increasingly crucial. Such improvements not only benefit Latino communities but also hold significant implications for the progress and future prosperity of our nation. The focus in this study was to understand Latino students’ perspectives on their high school experiences and post-graduation options, as well as to explore the influence of high school programming on their experiences. This qualitative study was conducted with …

The Emotional Intelligence Of Elementary Principals And The Impact On Culture, Colleen Conway

Dissertations

This study involved examining the emotional intelligence (EI) of elementary principals and then comparing their EI to their ratings on the Illinois 5Essentials survey. The main questions were: Is there a relationship between principal EI and school culture? How do principals create a positive working environment? What is needed to build and maintain a positive school atmosphere? Throughout this qualitative research, more specific questions centered around principal relationships and trust, creating supportive environments, having strong communication and accountability, professional development, and overall school atmosphere. Though the surveyed population was small, the results showed principals who were high in the relationship …

A Program Evaluation Of The Necessary Attributes, Accommodations, And Resources Neurodivergent Students Require For Success In Higher Education, Barbara Muñoz

Dissertations

Without academic resources and accommodations, neurodivergent students with mild to moderate Learning Disabilities (LD) may be unable to navigate the academic challenges and rigor associated with college success. I used a mixed-methods research design to collect data from various stakeholders to determine the supports neurodivergent students with LD need to be successful in college. My findings indicated students need accommodations for their learning differences, access to assistive technology, access to counseling or mental health services, and access to specialized support personnel to be successful. I recommended a policy to ensure neurodivergent students and their caregivers are aware of post-secondary institutions …

Determining Factors For Improved Uptake Of Harm Reduction Services In The United States: A Study Of Inclusive, Culturally Sensitive Messaging, Lauretta Ekanem Omale

Dissertations

Harm reduction refers to public health policies and programs aimed at decreasing the adverse consequences associated with drug use. While harm reduction services (e.g., syringe exchange programs) can mitigate health risks, marginalized groups face barriers to service access and utilization, partially due to ineffective messaging approaches that fail to align with cultural values and experiences. A one-size-fits-all approach to messaging can negatively impact service utilization, health outcomes, and health disparities. Ineffective communication can lead to poor adherence to treatment, poorer health outcomes, and increased adverse events.

Culturally insensitive communication contributes to stigma, mistrust, and lack of perceived relevance, discouraging service …

Teaching Writing With The Digital Feedback Protocol: A Peer-To-Peer Intervention To Increase Elementary Student Writing Motivation, Karyn Keenan

Dissertations

Writing is a complex task, especially for elementary school writers; motivation in writing leads to greater writing performance and writing quality. Teachers enter their careers underprepared to teach writing and have to seek out professional development on writing for themselves. Technology can be leveraged in the elementary writing classroom, but it is an under researched area. The Digital Feedback Protocol is a case study dissertation study with an embedded professional development opportunity that supports teachers to implement a protocol for students to provide digital feedback to each other’s writing. The study was conducted with four third grade teachers and their …

The Fourth Wall Of Dialogue: A Co-Constructive Collaboration On Bipoc Student Sense Of Belonging In Higher Education, Valarie Lindsey

Dissertations

Black, Indigenous, People of Color (BIPOC) students’ sense of belonging (SOB) at higher education institutions has decreased over the last 30 years despite numerous initiatives aimed at increasing a sense of belonging for this group of students and addressing the challenges they face from various intersectionalities including cultural biases, gender marginalization, and racial subjectivities. Sense of belonging is often subjective in nature because it refers to an individual's lived experience, it is important for higher education institutions to tailor their Diversity, Equity, and Inclusive (DEI) initiatives to meet the needs of the students on their campus. This initiative should include …

Why Not Community College As A Pathway To A Degree, Gretchen Jorndt Reyes

Dissertations

This qualitative phenomenological study aimed to understand if Gen X parents are motivating their Gen Z students' college choice not to attend community college. The few studies that focused on parent involvement in choosing a community college did not focus on the generational differences between parents and their children when it came to college choice, they also did not focus on whether parents influenced their children to attend community college or not (Bers, 2005; Bers & Galowich, 2002).

The study explored Ajzen’s Theory of Planned Behavior and how his theory and the college choice process are intertwined during the college …

A Program Evaluation Of 3de Schools By Junior Achievement, Audra Lewis-Hoesch

Dissertations

3DE Schools by Junior Achievement is a framework for instruction designed to reshape the instructional ecosystem through a high school model that uses project-based learning and case-study methodology to help students acquire core competencies. The context of this inquiry includes various states in America where 3DE Schools are implemented. I utilized a mixed methods approach to collect data and gauge the influence of the 3DE instructional framework on students' readiness for college and career pursuits. Key outcomes showed that students in 3DE cohorts scored higher in math and English than the national average, contributing to an overall higher graduation rate …

An Exploration Of Contributors To Intergenerational Trauma Transmission In American Families: Parental Life Experiences And Parenting Styles., Shantrell P. Sutton-Mckenzie

Dissertations

Preexisting research on intergenerational trauma transmission primarily addresses biological and behavioral routes of transmission, leaving little room for systemic influences. This research reviews preexisting biological and behavioral contributors and explores systemic contributors to intergenerational trauma transmission in American families as it relates to post-traumatic growth, parental centrality distress, and parenting styles. It was that post-traumatic growth and parental centrality of distress (comprised of ACES, centrality of events, and access to community resources) and PTG predict parenting styles. The research hypothesis was partially supported. It was found (1) Post-traumatic growth, ACEs, and perceived access to community resources while parenting added significantly …

Network Slicing And Noma Enabled Mobile Edge Computing For Next-Generation Networks, Mohammad Arif Hossain

Dissertations

The advent of next-generation wireless networks ushers in a new era of potential, harnessing cutting-edge technologies like mobile edge computing (MEC), non-orthogonal multiple access (NOMA), and network slicing as pivotal drivers of transformation. Within this landscape, an innovative approach is proposed by introducing a NOMA-enabled network slicing technique within MEC networks. This approach aims to achieve multiple objectives: meeting stringent quality of service requirements, minimizing service latency, and enhancing spectral efficiency. By seamlessly integrating NOMA with network slicing in edge computing environments, significant reductions in overall latency are achieved, alongside ensuring optimal resource allocation for NOMA users. To address these …

Integrating Laser Charging And Drones For Secure Edge Computing, Weiqi Liu

Dissertations

Drone-mounted base stations (DBSs) have emerged as a promising solution to enhance the flexibility and coverage of wireless networks, potentially revolutionizing communication systems. This dissertation explores the integration of DBSs into 5G and beyond networks, focusing on methodologies to optimize their deployment and performance. A laser charging-enabled DBS framework is proposed to extend flight time and enhance network coverage. By leveraging laser charging technology, the DBS can receive continuous energy transmission from a ground-based charging station while providing communication services to users. The framework is formulated as an optimization problem to jointly maximize flight time and communication data rate, while …

Machine Learning-Based Design Of Doppler Tolerant Radar, Kyle Peter Wensell

Dissertations

In this work, machine learning theory is applied to the design of a radar detector in order to train a machine learning-based detector that is robust against Doppler shifts. The radar system is designed to work with data that would be otherwise intractable to conventional optimal detector design, such as transmitted noise waveforms and the effects of one-bit quantization at the receiver. The detection performance of the one-bit receiver is shown to match the performance of the derived square-law sign correlator detector. The resulting learning-based detector also introduces Doppler tolerance to the system, which allows for the successful detection of …

Information Theoretic Bounds For Capacity And Bayesian Risk, Ian Zieder

Dissertations

In this dissertation, the problem of finding lower error bounds on the minimum mean-squared error (MMSE) and the maximum capacity achieving distribution for a specific channel is addressed. Presented are two parts, a new lower bound on the MMSE and upper and lower bounds on the capacity achieving distribution for a Binomial noise channel. The new lower bound on the MMSE is achieved via use of the Poincare inequality. It is compared to the performance of the well known Ziv-Zakai error bound. The second part considers a binomial noise channel and is concerned with the properties of the capacity-achieving distribution. …

Sensing With Integrity: Responsible Sensor Systems In An Era Of Ai, David Eisenberg

Dissertations

Deep and machine learning now offer immense benefits for consumer choice, decision-making, medicine, mental health and education, smart cities, and intelligent transportation and driver safety. However, as communication and Internet technology further advances, these benefits have the potential to be outweighed by compromises to privacy, personal freedom, consumer trust, and discrimination. While ethical consequences for personal freedom and equity rise from these technological advances, the issue may not be the technology itself but a lack of regulation and policy that allow abuses to occur. A first study examines how emerging sensor-based technologies, limited to only accelerometer and gyroscope data from …

A Machine Learning-Assisted Steering And Scheduling Framework For Big-Data Scientific Workflows On Heterogeneous Computing Platforms, Yijie Zhang

Dissertations

In next-generation scientific applications, the exponential growth of big data necessitates advanced techniques for efficient data storage, processing, and analysis. This has led to the construction of intricate computing workflows, managed and orchestrated by powerful engines in big data systems as exemplified by Hadoop. As scientific applications increasingly shift towards simulation-centric approaches, traditional methodologies face new challenges in accommodating the complexity of extreme-scale numerical modeling with numerous tunable parameters. To address these challenges, this dissertation propose to develop a machine learning-assisted framework that enables autonomous computational steering of scientific simulations and optimized execution of big-data workflows on heterogeneous platforms. This …

Evaluating The Health Literacy Practices Of A Primary Care Health System Serving A Diabetic Population At High Risk For Low Health Literacy, Alana D. Norris-Bermudez

Dissertations

Health literacy (HL) is a powerful determinant of patient health outcomes, yet a minority of the U.S. population possesses proficient health literacy. Healthy People 2030 positions HL prominently among the new overarching goals as follows, "Eliminate health disparities, achieve health equity, and attain health literacy to improve the health and well-being of all" (The Office of Disease Prevention and Health Promotion, 2023). HL comprises two interlinked components: personal HL and organizational HL, (Office of Disease Prevention and Health Promotion, n.d.). Implementing HL practices within healthcare system facilities such as hospitals, FQHCs, and/or primary care practices to support universal HL precautions …

Wellness Promotion Quality Improvement Project, Jacqueline K. Cantor

Dissertations

The purpose of this capstone project was to bring evidence-based wellness promotion through physical activity (PA) using the World Health Organization (WHO) (2020) guidelines to Psychiatric Mental Health Advanced Practice Nurses (PMH-APRNs) to improve mental health care and provider self-care. The guiding PICOT question was "For PMH-APRNs in community-based mental health practices, will the consistent implementation of the evidence-based intervention of a wellness prescription promoting physical activity based on WHO's (2020) PA Guidelines, compared to no consistent use in current practice, increase the promotion/prescription of PA to their mental health patients and increase the PMH-APRNs' own physical activity over eight …

A Non-Weight Centered Approach To Modifying Eating Attitudes In Polycystic Ovarian Syndrome, Jo'quishia A. Lethermon

Dissertations

Polycystic Ovarian Syndrome (PCOS) is an anovulatory disorder characterized by insulin resistance and endocrine dysfunction. Infertility and abnormal weight gain in women of childbearing age are often a result of PCOS, impacting quality of life and posing potential long-term health sequelae. Prescribing weight loss has been adopted by clinicians as an effective intervention to improve insulin resistance. For some patients, this practice has led to the negative effects of weight cycling and disordered eating attitudes which can result in long term adverse cardiometabolic outcomes. A quasi-experimental pre-and-post-test study was conducted to evaluate how a non-weight centered program influences eating attitudes …

Influence Of Social Media On Mothers' Decision-Making Regarding Vaccinations, Wendy M. Patterson

Dissertations

This study involved determining why mothers hesitate to vaccinate their children and where they get their information about vaccinations. This descriptive qualitative study guided by the health belief model explored the influence social media has on mothers' perceived barriers to vaccinating their children. A descriptive qualitative approach was used, and one-on-one audio interviews were conducted via Zoom or in person with 19 participants. Participants were mothers 19 or older, had children between zero and 18, made medical decisions for their children who resided in their household, and sought information about vaccinations via healthcare providers, social media platforms, friends, or family. …

Evaluating Effective Communication Of Baccalaureate Nursing Students, Christine N. Brockway

Dissertations

The purpose of this mixed methods study was to determine how communication evaluation by clinical faculty compared in a clinical setting versus a simulation setting for Bachelor of Science in Nursing (BSN) students. Fifty (50) BSN students from three different schools of nursing were scored using the Interprofessional Situation, Background, Assessment, Recommendation Nurse to Physician Rubric in both clinical and simulation settings by seven nursing faculty. Scoring for each student occurred in both settings during one semester. Following the evaluation, students and faculty were asked to participate in a focus group to discuss their experience. Results from this study showed …

The Effect Of Guideline Education On Anticoagulatin Management And Professional Collaboration In Ecmo Patients, Luis E. Farfan

Dissertations

This project aims to assist nurses and advanced practice nurses in preventing thrombosis and bleeding during ECMO treatment. It suggests following established anticoagulation guidelines, providing comprehensive education, and promoting teamwork among healthcare professionals. This approach can enhance patient outcomes by increasing knowledge and collaboration, ultimately leading to optimal administration of unfractionated heparin. Over approximately 20 weeks, the project was undertaken to enhance knowledge pertinent to anticoagulation management in patients undergoing Extracorporeal Membrane Oxygenation (ECMO). This initiative involved facilitating educational sessions tailored for nurses and Advanced Practice Providers (APPs) and focused on improving collaborative processes between these healthcare professionals.