Digital Commons Network^™

Recent Advances In Modeling Of Electrical Discharges In Planetary Atmospheres, Seth Gerow, Jared Nelson, Jeremy Riousset, Josef Dufek, Joshua Mendez

Discovery Day - Daytona Beach

Our work focuses on plasma discharges produced in various planetary atmospheres. This process can create luminescent emissions at low currents and low temperatures: glow and corona discharges. The parallel plate geometry used in Townsend’s theory lets us develop a theoretical formalism, with explicit solutions for the critical voltage effectively reproducing experimental Paschen curves. Here, we present a generalization of the classic parallel plate configurations to concentric spherical and coaxial cylindrical geometries in Earth, Mars, Titan, and Venus atmospheres. We show that glow coronæ form more easily in Mars’s low-pressure, CO2-rich atmosphere than in Earth’s high-pressure, N2-rich atmosphere. Additionally, we present …

Astrobiological Gigantism: An Examination Of Deep-Sea Gigantism In Extraterrestrial Oceans, Connor White, Katherine Campbell, Hannah Lyons, Alexander Evanow, Dr. Sean Crouse

Discovery Day - Daytona Beach

Astrobiological gigantism refers to the potential emergence of disproportionately large organisms in extraterrestrial aquatic environments, particularly within the subsurface oceans of water-based moons and exoplanets. This paper examines the evolutionary, ecological, and environmental factors that could drive the development of gigantism beyond Earth, drawing parallels with deep-sea gigantism observed in Earth's oceans. By integrating astrobiology, planetary science, and evolutionary biology, this research aims to establish a framework for understanding how life may evolve under extreme conditions and what implications such discoveries may have for the search for extraterrestrial life. Further, this study evaluates specific celestial bodies—Europa and Enceladus—that may provide …

Hybrid Hierarchical Swarm Robotics For Planetary Exploration, Eeman Abid

Discovery Day - Daytona Beach

This project proposes a novel approach to planetary exploration utilizing a hybrid hierarchical swarm robotic system inspired by social insect colonies. The project will develop a centralized 'queen' robot that provides high-level direction to a team of semi-autonomous 'worker' robots, each capable of making local decisions while following the queen's strategic guidance. This structure aims to enhance adaptability and efficiency by balancing centralized coordination with distributed execution. The approach aligns with NASA's CADRE mission, which uses coordinated rovers to map the lunar surface. By combining simulation in ROS2/Gazebo with physical testing on lunar regolith simulant, this research will evaluate how …

Visionarium, July 2025, Full Issue

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

No abstract provided.

Trustworthy Integration Of Ai In Online Learning: Supporting Student Agency And Inquiry Through Open Pedagogy, Paula Macdowell, Katrina Korchinski, Kristin Moskalyk, Khadijeh Ravan

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

Open pedagogy is a transformative educational approach that fosters innovative, inclusive, and sustainable instructional practices while addressing persistent challenges such as accessibility, equity, and the affordability of educational resources. This qualitative study explores how open pedagogy can develop AI literacy skills while supporting student agency and inquiry in online graduate education. The collaborative initiative involved two cohorts of graduate students (n = 39) who co-authored openly licensed textbooks: AI-Enhanced Instructional Design (ETAD 873, 2023) and Streamlined Instructional Design with AI (ETAD 873, 2024). A multi-phase data collection approach included analysis of student-authored chapters, structured peer review processes, and open-ended focus …

Enhancing Art History Education With Ai: Accessibility, Engagement, And Skill Development, Analisa Soverns-Reed

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

The integration of Artificial Intelligence (AI) in the art history classroom offers transformative opportunities for students through accessibility, engagement, and skill development. This paper explores how AI can democratize access to art history education by providing cost-effective tools that eliminate traditional barriers, such as expensive textbooks, inaccessible archives, or costly field trips. AI-powered platforms like visual recognition software and adaptive learning tools enable students to engage with material more deeply, allowing for personalized learning pathways and interactive explorations of art and its contexts. Beyond content delivery, incorporating AI fosters critical digital literacy, equipping students with the skills to navigate and …

Painting With Ai: Enhancing Creativity And Understanding In The Arts Classroom, Erica Blum

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

In the context of contemporary art and design education, the rapid advancement of generative artificial intelligence has introduced profound shifts in both creative practice and pedagogical responsibility. Art and design professors now encounter students who approach AIdriven tools with a mixture of skepticism and curiosity, often perceiving such technologies as antithetical to authentic artistic development or as expedient alternatives to disciplined practice. This article articulates an instructional approach that leverages Adobe Photoshop’s generative capabilities—specifically neural filters, generative fill, and the manipulation of alpha channels— to position artificial intelligence as a collaborative, rather than substitutive, element within digital art-making. The 2025 …

Bridging Tradition And Technology: Ai As A Catalyst For Heritage Preservation And Humanities Research, Kholoud Ghaith

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

It is an empirical study examining how AI can be the driving force for cultural heritage and humanities conservation. As the AI tools that digitize, analyze, and conserve cultural resources have become in recent years, they have led to digital transformations in machine learning, digital twinning, and natural language processing. These technologies answer the industry's most challenging problems, such as the loss of historical material, access restrictions to heritage sites, and the labor-intensive nature of traditional conservation techniques. In implementing AI in heritage, institutions can document more accurately, keep records predictively, and offer more interesting public experiences via rich digital …

Ai-Powered Storytelling And Interactive Timelines For Arts And Humanities Education, Bhavya Raoulji

International Journal of Emerging and Disruptive Innovation in Education : VISIONARIUM

The integration of artificial intelligence (AI) in education has opened avenues for transformative teaching and learning experiences, particularly in the arts and humanities. This submission explores the development of two AI-driven classroom tools: Chabot and interactive timelines. These tools immerse students in storytelling and historical exploration, fostering critical thinking, creativity, and interdisciplinary collaboration. The Chabot simulates conversations with historical figures or cultural narrators, providing AI-generated responses enriched with contextual details and multimedia content. The interactive timeline offers dynamic visualizations of historical events, enhanced by AI-generated summaries, audio clips, and visual aids. These tools integrate project-based learning methodologies, promoting critical thinking, …

Frieze Symmetry Patterns Of Pennsylvania German Fraktur, Lorelei Koss

LASER Journal

Fraktur is an American folk art developed by German-speaking communities in Pennsylvania, New Jersey, Ohio, Virginia, Maryland, and North Carolina during the 18th and 19th centuries. This art form features ornate calligraphy combined with illustrations of flowers, birds, angels, and geometric border designs. It was often used for birth and baptismal certificates, religious texts, educational materials, and public notices. Fraktur commonly incorporates frieze pattern designs. Artistic designs based on frieze patterns appear across a wide range of cultures, and research has shown that cultural groups tend to favor certain types of frieze patterns. This paper investigates which types of frieze …

Co-Design Of A Program For Medical Students’ Experiential Learning In Community-Engaged Research, Daenique H. A. Jengelley, Tess D. Weathers, Dustin O. Lynch, Morgan E. Ness, Luis Garcia, Gina E. Claxton, J. Dennis Fortenberry, Tamara S. Hannon

Journal of Community Engagement and Higher Education

Medical education may lack experiential training on authentic community engagement (CE). Employing a human-centered design approach with medical faculty and students to identify goals, opportunities, needs, and barriers to implementing CE research, we developed an Experiential Community Engagement Learning Series (EXCELS) pilot program. EXCELS supported both our community partners and medical students as a platform from which to learn from each other. EXCELS can be accomplished virtually, incorporated in medical training, and disseminated broadly.

Enhancing Undergraduate Education Through Social Innovation Projects: The Experience Of A Young University In Singapore, Intan Azura Mokhtar, Yong Lim Foo

Journal of Community Engagement and Higher Education

In this paper, social innovation is used as a catch-all phrase for projects and initiatives by higher education institutions (HEIs) related to community engagement, community-based learning, and service-learning. This paper explores the concept and application of social innovation in higher education, followed by a case study of implementing social innovation projects in a young, applied learning university in Singapore, a discussion of lessons learned, and plans for the near future in enhancing and strengthening its implementation.

The Civic Minded (Post) Graduate: Examining The Long-Range Benefits Of Community-Engaged Service Learning, Catherine Wilkins

Journal of Community Engagement and Higher Education

This project seeks to fill gaps in the knowledge about the long-term benefits of undergraduate participation in community-engaged service learning (CESL). A mixed-methods research protocol delivered to graduates of an R1 public university three years after the completion of a CESL senior capstone course observed significant divergences in knowledge and behavioral attributes of civic mindedness. This research methodology could be employed by other scholars to determine if these findings are reproducible.

Intergenerational Design Challenges: Participants’ Perspectives On Moving From Ideas To Implementation, Tina M. K. Newsham, Matthew J. Peterson, Alicia M. Sellon, Logan Elkins, Abrielle Leblanc, Tess Ryan, Andrew Zeldin

Journal of Community Engagement and Higher Education

Many social innovation efforts are aimed at meeting social challenges presented by the aging of the population, yet older adults are often excluded from such efforts. The purpose of this case study was to examine an approach used in a midsized university in southeast North Carolina to create intergenerational opportunities for students, local community organizations, and older adult residents of the surrounding area to collaboratively develop suggestions for addressing challenges facing the older adult population.

First-Year Intersections: Professional Preparation And Civic Engagement Across Four New American Colleges And Universities (Nacu) Campuses, Shereen Ilahi, Chastity Blankenship, Andy Morris, Jeffrey Thomas

Journal of Community Engagement and Higher Education

Four institutions hypothesized that civic engagement in first-year courses reinforces career readiness by helping students think critically, communicate effectively, and work well with diversity. We measured teamwork skills, the ability to synthesize and apply different perspectives, and the ability to express, listen to, and adapt ideas based on the perspective of others. We compared self-assessments to direct assessment of student-created artifacts and found a positive correlation that encourages further enquiry.

Feasibility Of A Peer-Facilitated Video-Based Mental Health And Substance Use Service-Learning Program, Mara Carmina A. Tamayo, King Filart, Maria Regina Hechanova

Journal of Community Engagement and Higher Education

This study examined the feasibility of implementing a peer-facilitated mental health and substance use video-based program delivered by psychology students as part of service learning. The program was delivered on-site and online. Findings reveal improvements in knowledge, attitudes, refusal self-efficacy, and adaptive coping among on-site participants. However, there was no effect on online participants given many implementation challenges. Recommendations include delivering the program on-site, strengthening training for facilitators, increasing program duration, and shortening the videos.

Community-Based Art Education In Early Field Experiences: Facilitating Opportunities For Preservice Art Education Students To Support Students With Disabilities, Kristin Vanderlip Taylor

Journal of Community Engagement and Higher Education

Preservice art education students are often required to engage in Early Field Experience (EFE) observation hours before entering a credential program. Community-based art education (CBAE) projects may provide them with EFE opportunities to apply what they are learning in art education environments beyond the traditional classroom. This article describes one such CBAE project with a nonprofit organization providing arts instruction to students with different abilities and needs, primarily those with autism spectrum disorder (ASD).

Teaching About Substance Use Recovery: The Pedagogical Power Of Community-Based Learning, Jumi Hayaki, Isabelle Jenkins

Journal of Community Engagement and Higher Education

Community-based learning (CBL) is a form of experiential learning that integrates academic theory and content with active service in an applied setting. CBL is especially well suited for teaching about complex social issues. We present the case study of a psychology course on substance use recovery that leverages CBL to dismantle stereotypes, humanize a highly stigmatized mental health problem facing society, and afford students the opportunity to consider their own privilege and positionality.

The Association Between Callous-Unemotional (Cu) Traits And Suicidal Behavior In A Psychiatric Inpatient Adolescent Sample, Emily C. Kemp Phd, Paige Picou Phd, Erin P. Vaughan Ma, Emily L. Robertson Phd, Toni M. Walker Phd, Paul J. Frick Phd, Ryan M. Hill Phd, John De Back Md

Journal of Applied Research on Children: Informing Policy for Children at Risk

Introduction: Suicide in adolescents poses a major public health crisis as the second leading cause of death in youth. Suicidal thoughts and behaviors (STBs) are a principal reason for psychiatric hospitalization among adolescents. Numerous studies across development have identified risk factors (e.g., depression, borderline personality (BPD) features, family history of suicide) associated with STBs, while research in adults largely reports that the affective component of psychopathy, captured by callous-unemotional (CU) traits, is negatively associated with STBs. However, the relationship between CU traits and STB risk among adolescents remains unclear.

Methods: The present study tested associations between self-reported CU …

The State Of The Field On Popular Culture Themed (Pct) Courses: Introducing The Journal Of Thematic Instruction, Kathy R. Doody Ph.D., Pamela Schuetze Ph.D., Jill M. Swirsky Ph.D.

Journal of Thematic Instruction

As universities adapt to meet evolving student needs, popular culture themed (PCT) courses have emerged as an innovative approach that integrates media with academic theory to foster engagement, critical thinking, and interdisciplinary connections. PCTs use popular culture themes that are not directly related to the course content to teach the course content. Despite their growing use across diverse disciplines, from STEM to the humanities, there is a lack of cohesive understanding, consistent terminology, and empirical research on the impacts of PCT courses in higher education.

This paper reviews existing literature on PCT courses organized by discipline, highlighting representative pedagogical strategies, …

An Elementary Approach To The Probability Distribution Of The Product Of Multiple Random Variables, Suwen Tian

Rose-Hulman Undergraduate Mathematics Journal

Abstract There arenindependent identically distributed (i.i.d.) uniform random variables defined as ξ1,ξ2,…,ξn, valued in interval [0,k](k>0), and there is a constantmvalued in interval (0,kn). We study the distribution of the product of these random numbers and prove a formula calculating Pr(∏i=1nξi≤m). Interestingly, we find that the result is exactly the sum of the firstnterms in the Taylor series expansion of the function exp(x) with x=nlnk-lnm. Through considering the corresponding probability density function, we make an extension of the formula calculating Pr(∏i=1nξi≤m) to any positive realn, and the extended formula can be written in a …

Optimizing Lattice Structures For Tensile Performance: A Comparative Study Of Six Geometries Using Fdm 3d Printing, Abdullah Alhuzaim, Talal T. Alshammari

Yanbu Journal of Engineering and Science

In this study, six distinct infill designs Gyroid, Schwarz, Diamond, Lidinoid, SplitP, and Neovius were developed using ntopy engineering design software and fabricated with a Fused Deposition Modeling (FDM) printer to examine their tensile strength and weight characteristics. The analysis explored the relationship between structural geometry and mechanical performance, particularly tensile strength, while accounting for weight efficiency. Experimental results revealed significant differences in tensile behavior across the designs: Schwarz demonstrated the highest tensile strength (0.7 kN) and superior load-bearing capacity, while Lidinoid showed comparable strength but abrupt failure post-peak force. Neovius excelled in ductility with 7 mm elongation before failure, …

Political Participation And Competition In Concurrent Elections: Evidence From Italy, Federico Fabio Frattini

Fondazione Eni Enrico Mattei Working Papers

This paper investigates how concurrent national and local elections affect the local political participation and competition. Leveraging a quasi-experimental framework provided by Italy’s staggered electoral timing, the paper employs a difference-in-differences design. Estimates reveal that municipalities holding concurrent elections exhibit lower levels of local participation and competition.Moreover, the concurrent election increases participation by candidates with nationally-established parties, while decreases participation with independent parties. This further translates into a higher votes share for nationally-established parties and a consequent higher probability of election. Elected mayors tend to have lower education and experience in office, while they are more likely to be from …

Unraveling The Scarf: How Dimensions Of The Scarf Model Influence The Relationship Between Workplace Exclusion And Turnover Intentions, Matthew Aplin-Houtz

Ed G. Smith College of Business Graduate Works

Workplace exclusion – often subtle and difficult to detect – significantly contributes to employee disengagement and turnover, costing US organizations over $1 trillion annually. This study examines how exclusionary behaviors (EBs) influence turnover intentions (TOIs) through disruption of psychological needs, using Rock’s SCARF model (Status, Certainty, Autonomy, Relatedness, Fairness) and self-determination theory. A two-wave survey of full-time US employees (N = 277) assessed EB, SCARF-based need satisfaction, and TOI. Partial least squares structural equation modeling revealed that EB significantly undermines all five SCARF domains, but only fairness and status mediated the EB–TOI link. Certainty, autonomy, and relatedness did not have …

Alpha-Synuclein Dysregulation In Systemic Pathophysiology Of Synucleinopathies, Hallie H. Dolin, Bowen Zhou, Robert W. Maitta

Faculty Scholarship

Alpha-synuclein (α-syn) has long been identified as the etiologic agent of multiple neurodegenerative diseases, the most common and well-known of which are Parkinson's disease (PD) and Lewy body dementia (LBD). While it is known that the pathophysiology of these synucleinopathies involves aggregation of improperly-folded α-syn, the mechanisms leading to its accumulation have not been fully identified. However, multiple pathways have been proposed, any or all of which may contribute to synucleinopathies. The role of α-syn in normal homeostasis and in other organ systems, especially the hematopoietic system, has been reported recently. Research within the last decade has shown that α-syn …

Ada News - 07/07/2025, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Theorizing Graphic Embodiments: A Feminist Perspective, Lisa Detora, Jeannie Ludlow

All Faculty Scholarship

In response to the increasing politicization and polarization of discourses around gender, sexuality, and the body, feminist theorists like Judith Butler call for feminism to strive toward flexibility and responsivity. This essay lays out some of the theoretical considerations that inform studies of graphic embodiment—or studies of embodiment in graphic narratives—both generally and within feminist studies, then examines several graphic texts by Tillie Walden and Élodie Durand that exemplify feminist theories of embodiment, with particular attention to the creative co-construction of embodied narratives.

Kshv Vil6 Inhibits Functional B Cell Maturation During De Novo Infection, Wajd Zakir, Jessica M. Osborn, Jennifer Totonchy

Pharmacy Faculty Articles and Research

Despite causative links to lymphoproliferative disorders, little is known about early events governing KSHV infection in B lymphocytes. IL-6 signaling plays a critical role in KSHV-mediated disease, with human IL-6 (hIL6) levels correlating with viral load and disease progression. This dynamic is even more complex due to the coexistence of hIL6 and KSHV-encoded viral IL-6 (vIL6) in these diseases. We hypothesize that hIL6 and vIL6 play critical, separable and collective roles in the early stages of KSHV infection in B cells. In this study, we use our ex vivo model of KSHV infection in human tonsil lymphocytes to investigate the …

On The Connection Between Sport And Morality: Does Russell’S ‘Continuity Thesis’ Hold Water?, Cesar R. Torres, Francisco Javier López Frías

Kinesiology and Health Science Faculty Publications

The connection between sport and morality is a key focus of J. S. Russell’s scholarly work. He rejects the ‘separation thesis’, which claims that sport has a significant degree of autonomy and thus its own set of values separate from those of society. Instead, he supports the ‘continuity thesis,’ which suggests that the moral values at the heart of sport reflect more basic moral values found outside its boundaries. Therefore, for Russell, individuals involved in sport do not leave ordinary morality to enter a separate sporting one. Rather, they engage in a social practice whose core moral principles are extensions …

Introduction To Sociology: Deviance And Crime, Dr. Marcia Morrison Ph.D.

Open Educational Resources

Abstract

This paper explores the multifaceted concepts of deviance and crime by synthesizing major theoretical perspectives and contemporary research findings. Beginning with the fluid and culturally contingent nature of deviance, the discussion highlights how social norms, historical context, and power structures define what is considered deviant behavior. It examines the influence of economic elites on moral and legal standards, drawing on Marxist analyses, and considers the impact of societal labeling on personal identity through Lemert’s labeling theory.

The paper then delves into biological foundations of criminality, reviewing Lombroso’s atavism theory and modern research on genetic predispositions, including twin, adoption, and …