Digital Commons Network^™

Secondary Science Teachers’ Perceptions Of Digital Simulations: A Transcendental Phenomenological Study, Marie-Romie Alexis

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the shared experiences using digital science simulations as instructional tools for secondary science teachers in a large school district in southeastern Florida. Guided by Vygotsky’s social constructivist theory, which emphasizes the importance of providing support within learners’ zone of proximal development to enhance cognitive growth, this study aimed to provide a framework for understanding how teachers support students through digital simulations. The central research question focused on teachers’ experiences with digital simulations as pedagogical tools to improve science skill development. The sample consisted of 14 secondary science teachers. Data were …

Elementary Music Educators And The Mcclosky Technique, Shannon Day

Doctoral Dissertations and Projects

Despite years of private vocal instruction and coursework on the singing voice, many music educators have not continued their vocal study beyond their former institutional requirements, nor have they received training in the proper use and care of the speaking voice, which has led to the development of vocal disorders and complaints of poor vocal health. This study examines the varying levels of vocal health among elementary music educators as they undergo vocal health exercises using the McClosky Technique. The McClosky Technique offers a distinctive approach to vocal health that emphasizes the release of muscular tension within the voice. The …

High School Teachers’ Experiences Fostering Empathy At A Florida Charter School: A Transcendental Phenomenological Study, Angela Lynn Green

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand the lived experiences of high school teachers fostering empathy at a charter school in Florida. The theory guiding this study was Vygotsky’s social constructivism as it provided the framework for exploring the phenomenon of fostering empathy in the classroom while considering the role of teacher and student interactions. The Central Research Question was as follows: What are the lived experiences of high school teachers with fostering empathy in their classrooms at a charter school in Florida? This study used a qualitative phenomenological approach with a purposeful sample of 10 high …

Influence Of Andesite As A Supplementary Cementitious Material On The Properties Of Portland Limestone Cement-Based Products, Parinya Chakartnarodom, Sureerat Polsilapa, Wichit Prakaypan, Passakorn Sonprasarn, Edward A. Laitila, Nuntaporn Kongkajun

Michigan Tech Publications

Andesite, a dark volcanic rock, was investigated as a supplementary cementitious material (SCM) in four Portland limestone cement (PLC)-based products—(1) cement for structural applications, (2) blended cement for bricklaying and plastering, (3) general-purpose plastering mortar, and (4) plastering mortar for lightweight block applications—with the aim of improving visual appearance, reducing carbon footprint, and lowering raw material cost. Laboratory tests identified 10% PLC replacement with andesite as the optimal level, which was then applied across all mixes. In paste and mortar testing, the incorporation of andesite increased initial and final setting times by 14.06% to 50.78% and 5.13% to 11.43%, respectively, …

Assessment And Evidence Practices In Cybersecurity Education: A Systematic Review (2015–2025), James K. Mayberry

Journal of Cybersecurity Education, Research and Practice

This study presents a PRISMA-based systematic review of 412 cybersecurity education intervention studies, coding assessment methods, evidence types, claimed outcomes, use of established assessment instruments, and artifact availability. Despite frequent claims of skill development and workforce preparation, 45.4% of studies reported no identifiable assessment. Knowledge tests appeared in 11.4% of studies, while performance assessments appeared in 10.2%. From 2015 to 2025, assessment practices remained dominated by post-only designs or no assessment, with no statistically detectable increase in pre/post-capable designs. Use of established assessment instruments was rare, with 94.2% of assessed studies using ad hoc measures or not identifying an established …

Five New Members Join Illinois Wesleyan Board Of Trustees, Ann Aubry

Press Releases 2020-2029

No abstract provided.

The Role Of Online Disinhibition On Social Media Users' Privacy Concerns And Behaviors, Lisa Thompson, Sinyong Choi

Faculty Articles

As social media platforms become central to digital interactions, concerns about both privacy and the disclosure of personal information have evolved. Online disinhibition—the psychological detachment users experience in digital spaces that distance their online behaviors from offline consequences—may shape perceptions of privacy risks, particularly on social media platforms like TikTok. This study examines the relationships between online disinhibition and users’ privacy concerns and protective behaviors while accounting for individuals’ sense of gratification, media awareness, identity, and experience. By exploring dimensions such as anonymity and invisibility, we investigate how these factors are linked to self-disclosure and diminished privacy caution. Findings from …

Leadership Role In The Formation Of Leadership Qualities, Culture Of Business Communication, And Emotional Intelligence Of Future Higher Education Professionals, Larysa Hren, Arseniy Khaziyev, Kostiantyn Kachailo, Ivan Kirsanov, Mykola Chebotarev

Higher Learning Research Communications

Introduction/Aims: The study was conducted among 2nd- and 3rd-year undergraduate students and 1st-year master’s students majoring in three specialties: psychology, social security, and medicine. The research examined the influence of leadership qualities on professional training, emotion management, and business communication skills of students in higher education institutions. It explored how these competencies collectively enhance adaptability and preparedness for professional activities in fields such as psychology, social work, and medicine, addressing gaps in educational methodologies.

Methods: We employed a comprehensive, four-stage methodology with content analysis as the primary data collection method. The study involved 63 participants from the National …

Conservation Risks Assessment And Management In Community Resource Management Areas In Ghana, Nana Owusu-Ansah

Journal of Management for Global Sustainability

Nine executives from three different Community Resource Management Areas (CREMAs) in northern Ghana were interviewed for this study. The purpose was to identify and rate key threats that could derail conservation objectives and the management solutions they applied to reduce and mitigate such threats. The leaders identified conservation risks, assessed their likelihood of occurrence, and rated their consequences. Findings showed that the CREMAs’ conservation objectives were based on 1) plants and animals, 2) cultural heritage, and 3) water resources. The utility and amenity values of these resources promote conservation goals. Thirteen risks were identified and categorized as direct or indirect. …

A Transcendental Phenomenological Study Of College Student Motivations For Learning While Overcoming Addiction: Building University Recovery Capital, Jason James Gemme

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand how addiction recovery shapes college students' motivation to learn at Haven University, an institution in the South Atlantic region of the United States. The central phenomenon of motivation was generally defined as the internal drive that propels an individual towards achieving a goal or fulfilling a desire, such as overcoming addiction or pursuing academic learning. The theory guiding this study was Maslow's hierarchy of human motivation. This theory was instrumental in understanding the psychological factors that influenced college students' motivations for addiction recovery or learning and elucidated ways to integrate …

Switching Sides: A Grounded Theory Study Of Transition From Christian To Atheist, Joel C. Furches

Doctoral Dissertations and Projects

This study developed a data driven, six stage model of deconversion, defined as the transition from publicly identifying as a Christian to publicly identifying as an atheist. Using a Grounded Theory approach for analysis, and an archival approach for data collection, the research analyzed 35 autobiographical accounts of deconversion to identify common psychological, social, and behavioral processes underlying religious-deidentification and atheist identification. The findings revealed six background features characteristic of religious environments with higher likelihood of producing deconverts, four categories of objections that precipitate dissonance, and six coping strategies individuals employ in response to that dissonance. Central to the model …

Collisions Of Law: Judge William Howard Taft At The Intersection Of Labor, Capital, And Government, 1887-1900, Michael Richard Crill

Doctoral Dissertations and Projects

William Howard Taft’s early judicial career has been dismissed by historians and biographers for nearly a century as merely an unimportant preliminary phase before his later political and Supreme Court career. This dissertation challenges that interpretation through a detailed examination of forty-six labor and antitrust-related opinions written by Taft while serving on the Superior Court of Cincinnati and the United States Court of Appeals for the Sixth Circuit. During his eleven years on these courts, Taft wrote a disproportionate share of labor and antitrust-related opinions and engaged deeply with legal problems arising from the socioeconomic upheavals of the Second Industrial …

A Phenomenology Exploring The Perceived Influence Of Students’ Disability Disclosure On Faculty's Practices, Shannon M. Bernick

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the influence of student disability disclosure on policy practices developed by higher education administrators for faculty at higher education institutions in the United States. The theory guiding this study was Bandura’s social cognitive theory. The central research question was: What are the lived experiences of faculty integrating policy practices developed by higher education administrators with students who have chosen disability disclosure at higher education institutions in the United States? Participants in the study included 10 faculty members from diverse educational, professional, and personal backgrounds. The criteria for participant inclusion in …

Wellness Literature Review – 2025, Martin Huecker, Brian A. Ferguson

Journal of Wellness

Introduction: Clinician well-being remains a persistent challenge, with ongoing burnout and psychological distress despite efforts by systems and individuals. This Journal of Wellness annual review covers studies published in 2025.

Methods: The Editors searched PubMed and Google Scholar for prospective and interventional studies / clinical trials in humans, with focus on well-being. Authors utilized artificial intelligence (AI)–based large language model (LLM) (ChatGPT, OpenAI^TM) to assist with preliminary identification of relevant studies, however authors noted significant AI-associated errors and outright misrepresentations requiring hand curated product generation and manual PubMed searches.

Literature in Review: We continue to appreciate a shift …

A Hermeneutic Phenomenological Study Exploring Veteran Mentor Teachers’ Role In Shaping Novice And Uncertified Special Educators At Joy High School In Texas, Venyke C. Medley

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the lived experiences mentoring novice or uncertified special education teachers for veteran special education teachers at Joy High School in Texas. The theory guiding this study was Bandura’s social learning theory, which emphasizes the importance of observational learning, modeling, and mentorship in shaping professionals. The central research question was: How do veteran special education teachers in Title I secondary schools describe the mentorship and training needs of novice and uncertified special education teachers related to implementing special education policies and individualized instructional practices? Using purposive sampling, 10 veteran special education …

Bridging The Generational Gap: Enhancing Unity And Engagement In The Church, Lesley H. Booker

Doctoral Dissertations and Projects

The contemporary church is increasingly characterized by the presence of multiple generations worshiping and serving together, each bringing distinct values, communication styles, expectations, and approaches to faith. While this diversity presents significant opportunities for spiritual growth and community development, it can also create challenges that hinder unity, participation, and effective ministry. This study examines the generational gap within the church and explores strategies for enhancing unity and engagement among members from different age groups. Using a qualitative research approach, the study investigates the perceptions, experiences, and interactions of church members across generations. Data were collected through interviews, focus groups, and …

Work From Home In The Public And Private Sector, Harley Frazis

Upjohn Institute Working Papers

Working from home has remained a prominent part of the labor market after the COVID-19 pandemic. However, in January 2025 President Trump issued an executive order restricting the use of work from home (WFH) in the federal government. This paper examines trends in WFH by class of worker: private for-profit, private not-for-profit, federal, state, and local government. It evaluates how WFH evolved across different classes after accounting for differences in occupation and education, with a focus on trends for WFH in the federal government, relative to the for-profit class, before and after the restriction in federal WFH. Overall, “hybrid” WFH—working …

A Danish Romantic Organ Voice: The Music Of J.P.E. Hartmann And The Marcussen & Søn Organ, Benjamin T. Tischner

Undergraduate Honors Theses

This thesis examines the organ works of J.P.E Hartmann (1805-1900), an organist and composer who was at the center of the Romantic movement in Denmark. Hartmann, along with contemporaries Niels W. Gade and A.P. Berggreen, helped establish a musical style unique to Denmark during the Romantic era. This thesis analyzes this Danish musical style as it pertains to Hartmann’s compositions, defining what it means for this music to be uniquely Danish. In this regard, Hartmann’s organ works can be distinguished from other corners of the Romantic organ repertoire, especially the organ music being composed in Germany around the same time. …

Breaking The Box: How Pandora's Box Activates And Reinforces Gender Ideologies Through Linguistic Adherence To Archetypal Hegemonic Masculinity, Hannah Pitkofsky

Binghamton University Undergraduate Journal

Mythology, such as Pandora’s Box, provides a strong ideological framework for how our society views certain issues, including femininity and female potential. However, the images presented in these stories are often artificially crafted with implicit biases that allegorize femininity within a pre-established masculine and patriarchal framework, whose core concepts remain persistent in contemporary culture. In this paper, I dissect contemporary English translations of the original Pandora myth by analyzing language patterns and examining their cultural and linguistic implications. Furthermore, I investigate the authorial rationale behind these lexical frameworks through the lens of contemporary hegemonic masculinity. I argue that the current …

Loss Of Atp-Dependent Citrate Lyase Drives Left Ventricular Dysfunction By Metabolic Remodeling, Shijie Liu, Seth T Gammon, Lin Tan, Yaqi Gao, Kyoungmin Kim, Mahmoud H Elbatreek, Adrian Arrieta, Ian K Williamson, Rebecca L Salazar, Janet Pham, Angela Davidian, Radhika Khanna Neicheril, Benjamin D Gould, Heidi Vitrac, Alia Sadiq, An Q Dinh, Evan C Lien, Francisca N De Luna Vitorino, Joanna M Gongora, Sara A Martinez, Melanie T Odenkirk, Anna K Boatman, Jessie R Chappel, Lawrence S C Czer, Evan P Kransdorf, David J Lefer, Blake M Hanson, Benjamin A Garcia, Erin M Baker, Matthew G Vander Heiden, Philip L Lorenzi, Heinrich Taegtmeyer, David Piwnica-Worms, James F Martin, Anja Karlstaedt

Faculty, Staff and Student Publications

Background: Metabolic adaptation and maladaptation are hallmarks of the failing heart and may be a target for therapeutic interventions. For example, sustained glucose oxidation during cardiac stress is associated with increased activity and abundance of ACL (ATP-dependent citrate lyase, Acly), which produces acetyl-coenzyme A (CoA) from citrate and CoA and supports de novo lipid synthesis. However, our understanding of how ACL supports cardiac metabolic adaptation and its potential to modulate disease pathophysiology has not yet been investigated.

Methods: We used human heart tissue samples from healthy donors and patients with nonischemic cardiomyopathy. Next, we used CRISPR (clustered, regularly interspaced …

Molecular Mechanism Leading To Human Coronary Atherosclerosis Assessed By Proteomic Analysis And Rna Sequences, Sarah J Parker, Chunhong Mao, David L Caudell, Austin Lyle Seals, Yizhi Wang, Thomas D Green, Joseph M Mcclung, Joshua T Maxwell, Jacolby T Roddey, Kiarash Shakeriastani, Chiung-Ting Wu, Yingzhou Lu, Do-Kyun Kim, Justyna Fert-Bober, Dongping Du, Archana Bhat, Niveda Sundararaman, Matthew Ayres, Rakhi Pandey, Saurabh Bhardwaj, Genesio M Karere, Dana Troxclair, Fannie Jackson, Gordon L Love, Richard Vander Heide, James Hixson, Jennifer E Van Eyk, Yue Wang, David Herrington

Faculty, Staff and Student Publications

Background and aims: Atherosclerosis results from cellular and extracellular changes in the arterial wall, preceded by molecular shifts that initiate disease and drive tissue conversion, yet these changes are not yet fully described. More data are needed concerning these early changes in the coronary artery molecular landscape that signify the initiation of atherosclerosis and the subsequent tissue pheno-conversion to atherosclerotic plaque. This report summarizes results from a large biorepository of human coronary artery tissue, applying state-of-the-art omics technology, advanced data analytic methods, and an arterial organoid model system to predict molecular dynamics and identify potential regulatory mechanisms that could interrupt …

Association Between Opioids And Leukemia/Lymphoma In Adults Living In The United States, Brenda Sue Newberry-Colasanti

Walden Dissertations and Doctoral Studies

Opioid prescribing rates and opioid misuse remain high throughout the United States. Exposure to opioids has been positively associated with various cancers; however, research evaluating associations between opioid exposure and hematologic cancers like leukemia and lymphoma is limited. Using the Socio- Ecological Model as a foundation, this quantitative cross-sectional study aimed to analyze the association between medicinal opioid use, opioid misuse, and leukemia/lymphoma while exploring how selected social determinants of health (SDOH) may modify that relationship. Secondary data were pooled from the 2015–20-year United States National Survey on Drug Use and Health (NSDUH). One thousand three hundred and twenty binary …

Lived Experiences Of Emotional Competence Development Among Online Doctoral Clinical Psychology Students During Clinical Training, Michelle Davis

Walden Dissertations and Doctoral Studies

Emotional competence is essential for effective clinical practice, professional development, and client care. However, limited research has examined how emotional competence develops among students in fully online doctoral clinical psychology programs. This qualitative descriptive phenomenological study explored how students enrolled in online doctoral clinical psychology programs experience the development of emotional competence during clinical field training. Guided by Goleman’s emotional competence framework, the lived experiences of doctoral students as they developed emotional awareness, emotional regulation, empathy, and relationship management skills was examined. Data were collected through semistructured interviews with 10 purposively selected participants enrolled in online doctoral clinical psychology programs …

Designing Micro-Creativity Interventions In Undergraduate Entrepreneurship Education: A Phase 2 Pedagogical Study, Shawn E. Schooley

Journal of Business & Entrepreneurship

The purpose of this study is to examine the design and implementation of micro-creativity interventions as a pedagogical approach for helping undergraduate entrepreneurship students translate abstract creative concepts into actionable entrepreneurial practice. Drawing on data from a Fall 2025 undergraduate Creativity and Innovation course, this Phase 2 pedagogical study focuses on instructional design, scaffolding, and implementation rather than causal effectiveness claims. Micro-creativity interventions, short, repeated instructional activities embedded throughout the course, were integrated into routine coursework and examined using aggregate assignment performance, student self-evaluations, structured reflections, and course-level evaluation data. Findings suggest that repeated, low-stakes creative activities supported sustained engagement …

Internalized Colorism As A Gendered Barrier To Skin Cancer Information Avoidance Among Hispanic College Students, Soo Yun Kim, Wan-Lin Chang

Communication Faculty Publications

Skin cancer disparities persist among racial and ethnic minority populations, yet sociocultural factors shaping engagement with preventive health information remain understudied. This study examines whether internalized colorism functions as a barrier to skin cancer information avoidance among Hispanic college students and whether these associations differ by sex. Using survey data from 300 undergraduates at a Hispanic-serving institution, hierarchical regression analyses examined how three dimensions of colorism, including self-concept, attractiveness, and upward mobility, were associated with skin cancer information avoidance. Results indicated that only the attractiveness dimension predicted information avoidance. This association was moderated by sex, such that attractiveness-based colorism was …

Evaluation Of Antioxidant And Nephroprotective Effects Of Desert Medicinal Plants From Southern Iraq, Zahraa Kadhim Majeed, Muna Hasson Saoudi

Muthanna Medical Journal

Background: The research examined four desert plants, which included Artemisia monosperma, wild thyme, Achillea falcata, and Ephedra, which were collected from the Al-Salman desert area in Al-Muthanna Province, Iraq. The study assessed the methanolic and aqueous extracts to determine their extraction capacity while studying their chemical characteristics and their effects on kidney failure and inflammation biomarkers. Methods: The preparation of methanolic and aqueous extracts to study their extraction efficiency and chemical properties, as well as their impact on kidney failure and inflammation biomarkers. Results: The research showed that different solvents produced different extraction yields because aqueous …

Disruption Of Serum Selenium And Chromium Homeostasis In Insulin Resistance, Farah J. Hasan Alhnon, Ban Adnan Hatem Al-Abadi

Muthanna Medical Journal

Background: Insulin resistance (IR) is a significant metabolic abnormality that occurs prior to the onset of T2DM and is related to oxidative stress and micronutrient imbalance. Selenium (Se) and chromium (Cr) are trace elements that have important functions in the body, including as antioxidants and in regulating insulin action; however, the relationships between these trace elements and IR remain poorly understood.

Objective: To quantify serum selenium (Se) and chromium (Cr) concentrations in subjects with IR compared to healthy control subjects, and to assess the potential utility of these trace elements as diagnostic biomarkers in IR vs. established metabolic markers.

Methods: …

Psoriasis And Its Interplay With Liver Diseases: Evidence, Mechanisms, And Clinical Implications, Rajaa Jaber Abdel Rasul, Noor Abdulhussain Naama, Sabaa Abd Jaber, Noor Faraj Kadhem

Muthanna Medical Journal

Psoriasis is a chronic inflammatory disease of immune-related origin. It is no longer classified solely as a localized skin disorder but is now recognized as a systemic disease associated with numerous complications and co-morbidities. Recent studies have demonstrated a strong link between psoriasis and several liver diseases, particularly non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), and cirrhosis. This association is attributed to shared pathogenic mechanisms among these diseases, including metabolic disturbances, oxidative stress, and chronic inflammation, as well as the pivotal role of inflammatory cytokines such as tumor necrosis factor-alpha (TNF-α ), interleukin-6 (IL-6), and interleukin-17 (IL-17). Recent studies …

The Truths Beneath The Story: Internal Conflict, Catharsis, And Psychological Allegory As The Catalyst For Transformation In Screenwriting, Heather Bixler

Masters Theses

The Tour is a psychological coming-of-age screenplay that constructs meaning through the interaction of the main character's internal contradictions, resulting in an emotionally and structurally driven transformation. The screenplay is an original feature-length screenplay that follows Claudia, a 17-year-old girl who finds herself in the Unknown World. There she meets The Heartmaker and discovers her heart is missing. She journeys to Pineville, a town that mirrors her life back home, where her late father is still alive, and the townspeople reflect hidden truths of those she loves. The Tour is a coming-of-age psychological drama with allegorical dimensions. The script explores …

The Protective Factors Of Alcohol Use And Problem Drinking By Emerging Adults During The 2020s And The Era Of Covid-19, Aubrey A. Coplon

Doctoral Dissertations and Projects

This research investigated the protective factors that shape alcohol use and problem drinking among emerging adults during the 2020s, with a spotlight on the COVID-19 pandemic. As this age group grapples with the complexities of self-discovery and independence, the pandemic introduced a new set of challenges and shifts. Through qualitative interviews, this study worked to uncover the resilience strategies and support systems that have emerged as crucial in mitigating alcohol misuse. It examined the role of social connections, mental health resources, coping mechanisms, and evolving social norms in buffering against problem drinking. While the pandemic intensified some risks, it also …