Digital Commons Network^™

Performance Analysis Of University Wifi Using 802.11e Information Elements, Douglas Christopher Hales

Theses and Dissertations

Wireless networks, including IEEE 802.11 (WiFi), continue to become more important for many uses, including university classrooms. Factors that impact the performance of these networks have changed greatly over time, with increased scale at which they are used, and growing dependence of latency sensitive applications. In order to better understand the performance of current WiFi networks, a methodology was created to capture and analyze beacon frames with optional 802.11e information elements (IE), using Quality of Service enhanced Basic Service Set or QBSS load (channel utilization) and station count. This methodology is able to collect channel use more frequently than many …

Assessing Climate Vulnerabilities In Rural And Low-Income Regions: A Case Study Of The Western Upper Peninsula, Mercedes Asamani, Chelsea Schelly

Michigan Tech Publications

Low-income and rural regions may be more vulnerable to the impacts of climate change because they face challenges in accessing resources and systemic exclusion from climate planning coupled with other geographical, geological, and social factors. Climate vulnerability assessments (CVAs) offer a logical framework for assessing the potential impacts of climate change on socio-ecological systems and provide a scientific basis for developing adaptation strategies. Using secondary data from scholarly papers, online publications, government documents, official reports, and relevant news items, the study investigates Michigan’s Western Upper Peninsula’s (WUP) vulnerability to climate change and climate variability. The study is guided by a …

Apologetic Response To The Timing Contradiction In The Synoptic Gospels, Oluwaseun Ebenezer Agboola

Masters Theses

The Gospels of Matthew, Mark, and Luke, commonly known as the Synoptic Gospels, serve as the primary sources for understanding the life, ministry, death, and resurrection of Jesus Christ. For centuries, Christians have treated these accounts as sacred and authoritative texts that shaped doctrine and devotion. However, despite their theological significance, the Synoptic Gospels present challenges when examined from a historical and literary perspective. One of the most debated issues is the apparent discrepancies in the timing of the crucifixion of Jesus. While the Gospel of Mark states that the crucifixion was at the third hour (9 a.m.), Luke emphasizes …

Curses & Versus: A Soldier's Life In Verse, Robert M. Haynes

Masters Theses

Every life is complicated. Since the Fall of Man, humans have used art to probe the tumult of the living and give meaning to the dead. The challenge comes when an artist must capture brief moments that define their work or explain the force that impelled their creations. What follows is my attempt to harness five aspects that contributed this work, the process of writing it, and its significance to the wider literary world. The snapshots presented stand on their own and do not require the others to make sense. However, when taken together they present the whole of a …

Crown Of Thorns, Sarah Mellas

Masters Theses

Crown of Thorns is a proposed historical fiction series. Set in France on the brink of the 1789 French Revolution, the story speaks to themes of belonging, brokenness, abuse, forgiveness, and navigating through trauma and impossible choices. A challenge that a writer can face when seeking to craft an emotionally resonant series for the small screen is in building a genuine audience connection. This thesis and creative manuscript for the series pilot episode, The Spurning, focuses on exploring and demonstrating the importance that authentic characters render in building audience connection between viewer and series developed for television or streaming networks. …

Weaponizing Risk: Recalibrating Western Deterrence, Antulio J. Echevarria Ii

Books, Monographs & Collaborative Studies

This monograph discusses how NATO might better leverage risk to strengthen the alliance’s extended deterrence. Such leverage would prove especially useful because Kyiv is unlikely to be permitted to join NATO and the United States may reduce its presence in Europe. Western analysts have not given Russian deterrence enough credit for the alliance’s deterrence failure on February 24, 2022. The alliance did not act fecklessly, nor did it self-deter. Rather, NATO’s deterrence measures were calibrated more for hybrid/gray-zone attacks of the sort it saw in 2014, not for the large-scale combat operations the alliance witnessed in 2022, which involved a …

Amaurosis Fugax Progressing To Retinal Artery Occlusion With Anterior Migration Of A Retrobulbar Embolus On Orbital Color Doppler Imaging, Ari H. August, Turner D. Wibbelsman, Erik Massenzio, Sarah E. Thornton, Danijel J. Peričić

Wills Eye Hospital Papers

PURPOSE: Orbital color Doppler imaging (CDI) is useful in the evaluation of sudden monocular vision loss, providing information on etiology which may guide management. We present two cases of amaurosis fugax progressing to retinal artery occlusion (RAO) associated with migration of a hyperechoic particle within the central retinal artery (CRA) and altered vascular dynamics found on CDI.

OBSERVATIONS: Both patients presented with amaurosis fugax, and CDI revealed a hyperechoic particle 2.8 mm from the optic nerve head in both patients. Patient 1 was found to have severe aortic stenosis and a thoracic aortic aneurysm and was managed with dual antiplatelet …

“The Technology We’Ve Been Forced To Use”: Impact Of Online Service Delivery For Kinship Families During The Covid-19 Pandemic, Angela Tobin, Amanda Klein-Cox, Ramona Denby

Social Work Faculty Research

Purpose: The COVID-19 pandemic rapidly changed the service landscape for both professionals and families. Kinship families, who often navigate multiple systems concurrently with higher service needs, were among the most vulnerable. This study explores kinship caregivers’ and child welfare professionals’ perceptions of changes in service delivery during the pandemic, specifically the sudden shift to virtual platforms.

Materials and Methods: To understand participants’ experiences, focus groups with protocols shaped by initial Delphi Rounds were implemented with 25 kinship caregivers and 34 child welfare professionals from a national sample.

Results: Caregiver and professionals shared themes related to how COVID-19 precautions impacted service …

A Descriptive Case Study On How Suburban Texas Police Department Drone Use Conforms To Public Opinion, Terrill Brett Spell

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to describe the use of drones by suburban police departments in Texas, and its central research question asked how that drone use aligns with what prior research found the public supports. The research design used a holistic multiple-case approach that involved interviewing police officers who use drones as part of their law enforcement responsibilities. Relevant theoretical frameworks were social contract theory, Packer’s theory on law enforcement, and evidence-based policing theory. Data collection involved semistructured interviews of 13 officers representing the same number of Texas suburban police departments. The data collected and analyzed …

Self-Care: The Solution To Exhaustion For Captain (O-3) Chaplains, James W. Gladden

Doctoral Dissertations and Projects

The U.S. Army Chaplain Corps is a unique group of Soldiers who have been called to serve as professional military religious leaders in a military context, nurturing the living, caring for the wounded, and honoring the fallen. In meeting those objectives in the military, some Chaplains find themselves reaching a level of exhaustion that could have long-term damage to their spiritual, emotional, mental, and physical well-being. At the battalion level, Captain (O-3) Chaplains are the Religious Leaders who will face the brunt of the stress, as they are the first to respond to boots-on-ground ministry at the tactical level. On …

Intergenerational Trauma: A Qualitative Study Exploring The Impact Of Ace’S And Attachment Styles, Quinche` Williams

Doctoral Dissertations and Projects

Many individuals are impacted by ACEs at some point during their childhood. Researchers claimed that ACEs can be prevented; however, there are multiple factors that increase the risk of exposure to childhood adversity, which makes prevention and treatment more difficult. Childhood trauma can cause lasting problems that impact many areas of life and multiple generations. Attachment styles are formed early in life and shape how individuals respond in relationships and situations throughout their lives, including those with their future children. This study used a qualitative method to explore ACEs, attachment styles, intergenerational trauma, and how the intensity and timing of …

Teaching In The Age Of Ai: A Causal-Comparative Study Of Educators’ Attitudes Towards Integrating Ai Into Instruction Based On Career Stages, Diandra P. Walker

Doctoral Dissertations and Projects

The purpose of this quantitative causal-comparative study was to determine if a significant difference exists among certified educators’ acceptance of generative AI, based on the Technology Acceptance Model (TAM), based on their career stage (early-, mid-, and advanced-career) in a southern U.S. state. This study is important because it explored the connection between teaching experience and educators’ views on the integration of generative AI in the classroom. The sample consisted of 165 certified K-12 educators from different schools and school districts in the United States to encompass a diversity of participant experiences and perceptions. Data were collected via an online …

Understanding Educators' Experiences Facilitating The Psychological Needs Of Twice-Exceptional Learners: A Transcendental Phenomenological Study, Jennifer L. Hill

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of gifted and special educators as they facilitate the psychological needs of autonomy, competence and relatedness in twice-exceptional learners in schools with gifted and special education programming within the United States. The theory that guided this study was the self-determination theory, which offered a framework to explore teachers' experiences supporting 2e students. The central research question was: What are the lived experiences of gifted and special educators as they facilitate the psychological needs of autonomy, competence and relatedness for twice-exceptional students? This question was studied using transcendental …

The Relationship Between Parent-Child Attachment And Emotional Regulations In Adolescents, Stanley T. Triplett

Doctoral Dissertations and Projects

It is unknown how parent-child attachment is related to emotion regulation among adolescents; this quantitative correlational study aimed to examine how the quality of parent-child attachment was related to adolescents’ emotion regulation abilities, and whether gender or stage of adolescence moderated this relationship. Data collected from 116 parents of adolescents aged 10-21 using the Attachment Q-Sort Questionnaire, the Emotion Regulation Questionnaire, and a demographic questionnaire were analyzed using multiple linear regression analysis, indicating that the model was significant; the quality of parent-child attachment explained 6% of the variance in adolescents’ emotion regulation, meaning the quality of parent-child attachment could predict …

Keep The Family Close: A Hermeneutic Phenomenological Study On Family Support And Successful Re-Entry, Kerry Lynn Shipman

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study is to understand successful reintegration with positive family support for formerly incarcerated African American men in a major metropolitan city in North Carolina. Individuals released from prison face challenges that result in the likelihood of recidivism. Previous studies regarding these individuals have focused on the requirements for their successful re-entry into society, including financial stability, housing, employment, and family support; however, there is a need to understand what forms of support are needed from families. The theory guiding the current study is the social support theory, as it explains that support from communities, …

Online Child Sexual Grooming: Understanding The Origins And Problems Within The Criminal Justice System, Tara Kristich

Doctoral Dissertations and Projects

Grooming children for sexual abuse is complex and challenging to understand because it is constantly evolving due to technology. Prior to the eruption of social media and internet platforms, predators typically had to be in a position to gain access to children or be close to a family with children to sexually groom, abuse, and exploit children. Technology has enabled predators to have instant access to children through chat applications and various internet platforms globally. This qualitative study explored the current platforms that impact child sexual victimization, the impact on victims' mental health, and the laws pertaining to online child …

Incorporating Industry-Standard Technical Writing Into A Materials Testing Laboratory, Caleb Levi Head

Theses and Dissertations

The fluid analysis and materials testing laboratories are crucial for engineering students to learn experimental procedures and data interpretation. Engineers spend a significant portion of their workday on report writing, yet many feel their undergraduate education did not adequately prepare them for this task. At the University of Arkansas at Little Rock, students were given an industry-influenced lab report template to expand their knowledge of the necessary information required in technical writing, thereby teaching and improving their technical writing skills actively. These reports were evaluated qualitatively and quantitatively against previous submissions over two semesters in the mechanical engineering fluids and …

Und Leads Implementation Team Meeting Agenda — July 22, 2025, University Of North Dakota

LEADS Implementation Documents

Agenda for the July 22, 2025 meeting of the UND LEADS Implementation Team. The agenda includes continued discussion of the Equity data summary and possible Learning recommendations, including a process for ranking recommendations.

Oncology Nurse Self-Assessment Of Caring Behaviors Following Telehealth And In-Person Visits, Maryann Connor

Walden Dissertations and Doctoral Studies

Oncology nurses coordinate care, ensure the safe administration of treatments, manage symptoms, and support those newly diagnosed with cancer. Traditionally, oncology care included in-person visits, but the COVID-19 pandemic accelerated the adoption of telehealth, transforming how oncology care is delivered. The purposes of this study, guided by Watson’ theory of human caring, were to determine (a) if there is a difference in oncology RNs’ self-assessments of applying caring behaviors during in-person visits compared to oncology RNs’ self-assessments of applying caring behaviors of telehealth visits with newly diagnosed cancer patients, and (b) if there is a difference in self-assessment of caring …

Improving Staff Knowledge Of Insulin Protocols, Farzana Dalal

Walden Dissertations and Doctoral Studies

A midwestern inpatient hospital experienced a rise in insulin-induced hypoglycemic events on an acute medical-surgical floor as evidenced by 6-23 incidences per month between September 2024 to February 2025. A gap in practice revealed deficiencies in knowledge on the use of insulin protocols, which led to the project question addressing if nursing education on the use of insulin protocols would improve nursing staff knowledge as measured by pre- and post-educational surveys, thus resulting in decreased hypoglycemic events. This educational project utilized the ADDIE pedagogy, the John Hopkins evidence-based practice (JHEBP) model, and the Walden University's DNP Project Process Guide. This …

Navigating Health Management Decisions In Pediatric Food Allergy: Exploring Caregiver Needs, Experiences, And Behaviors, Perry Allen Catlin

Dissertations (1934 -)

Food allergy (FA) is a prevalent and often severe condition affecting approximately 8% of U.S. children (Gupta et al., 2018; Robson & Assa’ad, 2024). The responsibility for daily management of FA, including making critical health management decisions, often falls to caregivers. These responsibilities can impose significant psychosocial demands on caregivers, particularly as treatment options expand and require more nuanced decision-making (Collins et al., 2024; Hamadi et al., 2024; Knibb & Jones, 2024; Lieberman, 2024; Umetsu, 2024). Caregivers' decisions are shaped by a range of individual needs, experiences, and sociodemographic characteristics (Dale & Hemmerich, 2009; Hoefel, O’Connor, et al., 2020). As …

Role Of Progesterone Action In Inguinal Hernia Formation Via Skeletal Muscle Fibrosis And Atrophy, Tianming You, Mehrdad Zandigohar, Tanvi Potluri, Natalie Piehl, John S Coon V, Elizabeth Baker, Maya Kafali, Yang Dai, Jonah J Stulberg, David J Escobar, Richard L Lieber, Hong Zhao, Serdar E Bulun

Faculty, Staff and Student Publications

More than 1 in 4 men will undergo surgery for inguinal hernia, which is commonly associated with fibrotic degeneration of the lower abdominal muscle (LAM) in the groin region. Utilizing a male mouse model expressing the human aromatase gene (Aromhum), previous studies showed that locally produced estradiol acting via estrogen receptor α in LAM fibroblasts leads to fibrosis, myofiber atrophy, and hernia development. Here, we found that upregulation of progesterone receptor (PGR) in a LAM fibroblast population mediates this estrogenic effect. A PGR-selective progesterone antagonist in Aromhum mice decreased LAM fibrosis and atrophy, preventing hernia formation and stopping progression of …

2025-07-22 Message From The President, Morehead State University. Office Of The President.

Staff Congress Records

A message sent by the Office of the President to the campus community on July 22, 2025, regarding upcoming events on campus and campus construction.

Unburden The Pastoral Chair To Create A More Effective Minister, William Travis Boyd

Doctoral Dissertations and Projects

This dissertation explores how to alleviate the burden on senior pastors to create more effective ministers. This research aims to explore the implications of the pastoral chair’s duties and responsibilities and focuses on how the church community can support the senior pastor through encouragement and awareness of the importance of maintaining the pastoral chair’s mental, emotional, and professional health. This research features a comprehensive literature review on the current state of senior pastors’ professional health and the impact that overwhelming duties and responsibilities impose on their professional confidence, ministry, and overall sense of productivity and accomplishment in providing pastoral services …

Maintaining Elementary Student Engagement And Motivation During Stem Activities: A Phenomenology, Christopher Feiler

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to describe the lived experiences of maintaining student engagement and motivation during STEM activities in elementary classrooms across the United States. For this research, I applied Bandura's self-efficacy theory as my foundational framework. The study highlights that a teacher’s perception of their efficacy affects their instructional practices and the achievement levels that students reach in STEM disciplines. As such, the primary guiding research question in this case was framed as follows: In what ways do elementary educators articulate their experiences fostering engagement and motivation in students during STEM activities? Data collection for …

Social Media Marketing Impacts On Sme Customer Engagement And Prodictivity, La'keisha J. Morton-Carter

Doctoral Dissertations and Projects

This qualitative multiple case study explored the underutilization of social media marketing among small and medium-sized enterprise (SME) entrepreneurs and its impact on customer engagement and business productivity. Grounded in the Technology Acceptance Model (TAM) and the Diffusion of Innovations (DOI) theory, the study examined how SME owners perceive, adopt, and apply social media platforms in their marketing efforts. Data were collected from 38 participants through semi-structured interviews and surveys and analyzed using NVivo 15 software. Thematic analysis revealed five emergent themes: Digital Hesitancy, Strategic Gaps, Customer Engagement Variability, Resource Constraints, and Peer Influence. Findings indicated that while entrepreneurs recognized …

Evaluating Velocity-Based Training Compared With Percent-Based Loading In High School Football Athletes, Daniel Mullins

Doctoral Dissertations and Projects

The purpose of this study was to investigate velocity-based training (VBT) compared with percent-based training (PBT) protocols in high school American football (AF) athletes. This study evaluated the improvements in 1RM back squat, countermovement jump (CMJ), and linear sprint (LS) times from a 6-week resistance training protocol. The study also compared the total time under tension (TUT) each group experienced throughout the intervention. This randomized controlled trial with pre- and post-measures of all dependent variables included participants (n = 19, age: 16.0 ± 0.9 years, training experience: 1.7 ± 0.7 years) who were enrolled in a physical education class specifically …

A Tragedy And A Miracle: Trauma Medicine During The U.S. Civil War, Maxwell Bailey

Masters Theses

The Civil War, in many ways, hangs in the balance between the modern and premodern, with some historians calling it the first modern war, and others calling it the last pre-modern war. This historical dilemma extends to battlefield trauma care, where the modern and the archaic exist hand in hand. While the Civil War did not represent the birth of modern trauma care, it is certainly where modern American trauma care was conceived. The advancements in the medical field during this time prepared the way for germ theory to truly develop trauma care into a modern medical science. The groundwork …

I Came To Fulfill The Law: ΠληρόΩ As Used In The Discourses Of Jesus, Ethan Lunik

Masters Theses

One of the central questions of the church with respect to Christian orthopraxy, or right living, concerns the relationship between the Christian and the Old Testament (OT) Law. Historically, the church has not obeyed many commands clearly laid out in the OT, such as observing a seventh-day Sabbath, the dietary laws, and other laws that perhaps are viewed as cultural more than didactic. Christians understand the OT to be inspired Scripture, and these commands to be genuine orders of God, so the question of why the church has historically ignored these commands is easily raised. While answers to this question …

2025-04-22 Executive Council Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.