Digital Commons Network^™

Experimental Insights Into High Background Radiation: Reduced Cancer Risks In A Murine Model Study, S. M.J. Mortazavi, M. Arshadi, B. F. Baha'addini Baigy Zarandi, J. S. Welsh, H. Mozdarani, M. Haghani, N. Jooyan, S. Nematollahi, Negar Azarpira, Lembit Sihver

Informatics and Engineering Systems Faculty Publications

Background: Natural background radiation varies geographically and has potential implications for cancer development. High-level natural radiation areas (HLNRAs), like Ramsar, Iran, offer unique opportunities to study the biological effects of radiation exposure. This study investigates the relationship between high background radiation and tumor progression in a murine model. Materials and Methods: Thirty-two C57BL/6 mice were exposed to varying levels of natural radiation (0.097 μSv/h to 9.24 μSv/h) for two months, simulating conditions in Ramsar. Mice were divided into four groups based on radiation intensity. After exposure, 1106 B16-F10 melanoma cells were injected subcutaneously, and tumor growth was monitored for 24 …

Objectively Monitored Sleep In School-Age Children With Cystic Fibrosis And Their Parents., Andrea L. Fidler, Casey Lawless, James Peugh, Dean W. Beebe, Silvia Delgado, Robin S. Everhart, David A. Fedele

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Draft Card Battler, Brian Moore

Theses

This project investigates how design transparency and player interaction mechanics can enhance emotional connection and strategic depth in competitive digital card game environments. Draft Card Battler transforms traditional sequential turn-based Trading Card Game (TCG) gameplay into a structured round-based system featuring asymmetric card-play patterns (1-2-2-1) and simultaneous combat resolution. Beginning with a physical card game prototype, the project evolved through iterative design and digital implementation, informed by research in social capital theory and player psychology. Through reflective playtesting and technical development, this study explores whether visibility, pacing, and commitment mechanics foster trust, fairness, and cooperation alongside competitive tension. The implementation …

Discovering An Effective Disciple-Making Method For Men, Clifton J. Hefley

Doctor of Ministry (DMin)

This dissertation explores the development of an effective disciple-making method for men by integrating insights from early church discipleship practices and modern missional strategies such as Disciple Making Movements (DMM) and Church Planting Movements (CPM). Rooted in biblical theology and the teachings of the Patristic Fathers, the study evaluates how obediencebased, relational discipleship shaped early Christianity and compares it with contemporary missional frameworks promoted by leaders like David Garrison, Alan Hirsch, and Steve Addison. Against the backdrop of a sharp decline in church attendance and male engagement in Western Christianity, this research identifies the need for a reproducible, movement-oriented model …

An Effective And Organized Mentorship Model: Does It Affect The Emerging Leaders’ Call To Ministry And The Longevity Of The Universal Church?, Linda F. Parker

Doctor of Ministry (DMin)

The concept of mentorship is undeniably a fundamental tool for personal and professional growth. Statistics show that mentorship has a vital impact on both individuals and organizations. Could having a strategic mentoring plan in ministry make a meaningful difference for individuals and the Universal Church? This dissertation has explored the effects of mentorship and models based on experiences and strategies from those who identify as ministry leaders. For the Apostle Paul, Christ's life serves as a model and example, as he states, “Follow my example, as I follow Christ” (1 Cor 11:1). These words are the exact phrase that Jesus …

'In A Mirror, Dimly, Then Face To Face:' Reflecting On Bodily Sin And Spiritual Purity In The Central Female Figures Of Hugo Van Der Goes' Vienna Diptych, Sara Kluka

Theses

This thesis seeks to examine the so-called Vienna Diptych (1478/1479) by Hugo van der Goes. The two panels of the diptych have been displayed together since the 19th century, yet difficulties in provenance and the dating of the artist’s oeuvre have resulted in the continued questioning of its intended creation as a single campaign. This research seeks to assert the diptych’s thematic unity through a concentrated analysis of its leading female figures, a vantage point that has not yet been fully addressed in the literature. This paper will therefore examine the iconographic precedents for the unique imagery of the panels …

Ambiguous Bodies: Third Gender Expressions In Ancient Maya Art, Jayme Horne

Theses

This thesis examines the interpretations of Lintels 23, 24, and 25 from Yachilán, Drawing 18 from Naj Tunich, and Stela H from Copán, with a specific focus on third gender expression. These artworks depict figures that blend masculine and feminine attributes, from costuming to actions, to present intentionally ambiguous representations of the body that all ancient Maya people would have understood. Third gender expression is defined through the blending of masculine and feminine signifiers. It is a gender identity for people who do not identify as male or female, but rather as neither, both, or a combination of male and …

Immersive Art, Nature, And Afrofuturism: Cultivating Wellness And Cultural Awareness, Jojo Abenaavi Wright

Theses

This research demonstrates how Afrofuturistic art, combined with nature and scent, enables powerful methods to transform African Diaspora perceptions and support holistic wellness through sensory-emotional engagement. The project introduces The Next Narrative: An Immersive Journey Through Black Time as a multisensory immersive exhibition that combines Afrofuturistic aesthetics with Harlem Renaissance cultural elements. The exhibition presents salons as a sequence that allows visitors to experience time through visual, sonic, and atmospheric transitions. The three senses of touch, scent, and sound operate as fundamental tools for grounding and transformation, which disable analytical thinking while using bodily experiences to perform decolonial memory work. …

Precipitated By The Pandemic: From Remote Witnessing To Electronic Wills, Edward Ti, Hang Wu Tang

Research Collection Yong Pung How School Of Law

The COVID-19 pandemic exposed the rigidity of will-making laws requiring in-person witnessing. Jurisdictions responded differently: some introduced temporary measures, others implemented permanent reforms allowing remote witnessing. This article compares responses in England and Wales, selected Australian states, Singapore, and Hong Kong SAR, tracing developments toward potential recognition of electronic wills. The central argument is that law reform should balance accessibility with safeguards against fraud and undue influence, avoiding overly burdensome formalities that deter compliance. The article concludes by examining how national digital identity systems could be used for the execution of electronic wills.

Civil Liability For Invasions Of Privacy: Whither Singapore?, Yu Han Lam

Research Collection Yong Pung How School Of Law

Intrusions upon privacy are becoming increasingly common in Singapore. Singapore has yet to establish a tort addressing this issue, although the SAL Law Reform Committee has proposed a tort of misuse of private information. Australia has also recently introduced a statutory tort of serious invasion of privacy. This article will argue for the need for a Singapore tort of intrusion upon seclusion, on top of the already proposed tort of misuse of private information, to cover more appropriately instances of intrusions upon privacy.

Southeast Asia Higher Education Changes And Emerging Futures, Muhammad Hali Aprimadya, Lily Kong, Angel Calderon, Hamish Coates

Research Collection School of Social Sciences

This paper unpacks recent developments and future directions in Southeast Asian higher education. It takes stock of higher education systems in three selected countries, Australia, Indonesia and Singapore. It sketches these systems, distils several changes around 2024, and discusses emerging directions for education, research and universities. The paper concludes by looking at what is required to catalyse transformations likely to impel future progress.

Can Singapore Be A City That Bounces Back And Gives Back?, Lily Kong

Research Collection School of Social Sciences

In a commentary, SMU President Professor Lily Kong called for a widened definition of sustainability in city-making. She proposed that cities must be resilient, regenerative and restorative (3Rs) — able to withstand shocks, replenish ecosystems, and restore human well-being. Prof Kong cited Singapore’s Draft Master Plan 2025 as an illustration of balancing technical innovation with inclusive engagement, stressing that trust is the “invisible infrastructure” of resilience. She also emphasised the role of universities as conveners of dialogue and innovation, spotlighting SMU’s co-convening of the City Dialogues in Vienna and its hosting of the Lee Kuan Yew Global Business Plan Competition, …

A Five-Country Comparison Of Midwifery Students' Confidence In Facilitating Normal Labor And Birth, Juliet Wood, Jalana Lazar, Barbara Baranowska, Clare Davison, Debora Dole, Cindy L. Farley, Jane Fry, Maria Healy, Felicity Agwu Kalu, Urszula Tataj-Puzyna, Emma Ritchie, Maria Wegrzynowska

Research outputs 2022 to 2026

Introduction: Midwifery students need confidence in recognizing and supporting normal birth, the backbone of the midwifery professional role. Developing this confidence in the face of decreasing rates of physiological birth worldwide is a critical challenge. Midwife researchers from Australia, England, Northern Ireland, Poland, and the USA investigated midwifery student confidence for supporting normal birth and explored enhancing and detracting factors. Methods: A cross-sectional survey design was undertaken with 570 midwifery students at 8 academic midwifery programs across 5 countries The Student Confidence for Supporting Normal Birth Questionnaire with free text and Likert-type questions on a 1 (least influential) to 4 …

Nothing To Report: Moral And Pedagogical Reflections From A Voyage Into Engineering Curricula For Sustainable Development Goals, Brad Tabas, Una Beagon, Klara Kovesi

Research Outputs: 2025-Present

This essay chronicles the intellectual voyage of an ordinary language philosopher within a European Union-funded project (A-STEP 2030) using quantitative social science methods to define sustainability competencies for engineering education. Thinking through the standard ‘lit review’ and expert-validation procedures, it explores the philosophical and pedagogical perplexities emergent from arrogating a right to claim to know how to educate coming generations in order to achieve the Sustainable Development Goals. Drawing on thinkers like Cavell, Wittgenstein, Emerson, and Thoreau, it raises sceptical questions regarding the ways in which our intellectual tools may limit our capacity to shape a future different from our …

Biomass Materials And Their Application In 4d Printing, Zhongda Yang, Jian Li, Yanling Guo, Yangwei Wang, Wen Zhao, Wei Zhao, Yanju Liu, Laichang Zhang

Research outputs 2022 to 2026

Four-dimensional (4D) printing technology is a revolutionary development that produces structures that can adapt in response to external stimuli. However, the responsiveness and printability of smart materials with shape memory properties, which are necessary for 4D printing, remain limited. Biomass materials derived from nature have offered an effective solution due to their various excellent and unique properties. Biomass materials have been abundant in resources and low in carbon content, contributing to the then-current global green energy-saving goals, including carbon peaking and carbon neutrality. This review focused on different sources of biomass materials used in 4D printing, including plant-based, animal-based, and …

Biblical Theology - Lamentations 3:19-26, Kaitlin Burden

Biblical Studies Student Projects

This paper focuses on Lamentations 3:19-26. This paper makes connections to larger Biblical Theology themes found in Scripture, including, divine discipline, waiting and hoping, and a connection to Jesus. Many believers experience a tension between the promises of the God and the reality of their suffering. From Lamentations 3:19-26, believers learn that suffering is meant to be expressed as a prayer of lament. In doing so, believers learn to trust in God’s promises before suffering passes.

Criminal Court's Disability, Zohra Ahmed

Faculty Scholarship

Do criminal courts meaningfully accommodate psychiatric disability? A review of competency proceedings across the United States suggests not. In competency to stand trial proceedings, criminal court actors offer a narrow vision of psychiatric disability that excludes many defendants. Ultimately, the institutional context of criminal court undermines even the meagre accommodations that the competency framework provides.

Competency proceedings are the constitutional accommodations available to disabled defendants if they can establish that they are unable to consult with their lawyers or if they do not have a rational or factual understanding of the proceedings against them. After a finding of incompetency, the …

Examining Stress And Anxiety Levels Among Undergraduate Music Majors At The University Of South Carolina, Elise F. Halbig

Senior Theses

The purpose of this study was to examine the stress and anxiety levels among undergraduate music majors at the University of South Carolina (USC) and identify potential stressors that might be unique or more prevalent among that specific population. To evaluate this, a questionnaire consisting of 42 questions was administered to participants. Most of the questions were carefully developed by the researcher; however, the Perceived Stress Scale (Cohen et al, 1983) was used to examine participants' stress levels, and 13 selected questions from the Burns Anxiety Inventory (Burns, 1989) were used to examine their anxiety levels. A total of 45 …

Colaborate: A Mixed-Methods Approach To Enabling Inclusive Dialogue Of Emotional Regulation Resources For Young Autistic Children, Sarai E. Deese

Senior Theses

Emotion regulation (ER) is a critical developmental milestone and is often delayed or more difficult for autistic children. Publicly available resources for birth-5-year-olds with autism could benefit significantly by integrating the values of and information provided by autistic adults. However, existing resources may have poor accessibility, acceptability, and feasibility according to different groups within the autism community, creating a significant gap in effective support. This mixed-methods study investigated ER experiences, resource knowledge, and resource desire among autistic adults (N=4; Stage 1) and caregivers of young autistic children (N=4; Stage 2) to inform the development of acceptable ER supports. In Stage …

The Expanse: Exploring Comparative Mythology In The Mediterranean Through Video Game Development, Michael A. Davis

Senior Theses

This web application, titled The Expanse, explores the arguments surrounding comparative mythology, specifically regarding those in the Mediterranean region. The Expanse is a turn-based role-playing game using the characters and gameplay format of the Shin Megami Tensei video game series. The game depicts the conflict between comparativists and particularists using mythological characters, creating situations in which the player takes sides in a debate that permeates the real world. This story seeks to inform players of the subjective nature of sciences by tying moral dilemmas into an overarching metanarrative specific to comparative mythology.

Greta Gerwig And Pina Bausch: A Comparative Analysis Of Creative Processes, Ashley N. Reisert

Senior Theses

This paper examines the creative processes of film director Greta Gerwig and dance choreographer Pina Bausch. More specifically, it compares the techniques both artists employ to inspire movement and produce a successful end product. Greta Gerwig’s background in theater provides the impetus behind many of her directorial choices. This paper explores three of her values that have contributed to her success: realistic dialogue, actor connection, and capturing reality. Pina Bausch’s process stems from the performers themselves; she often provides them with prompts, such as questions to inspire movement. Through the analysis of these two influential artists, I have found that …

Hungry Minds: Analyzing The Impact Of Food Insecurity And Food Assistance Programs On Neurocognitive Development And Childhood Mental Health, Kayla A. Davenport

Senior Theses

Introduction: Food insecurity affects millions of children in the United States and is increasingly recognized as a significant risk factor for poor nutritional intake and adverse health outcomes. However, less is known about how the experience of food insecurity disrupts healthy development and well-being, particularly among American youth. This thesis had two aims: (1) to examine the relationship between household food insecurity and children’s neurocognitive and mental health outcomes and (2) to evaluate how major food assistance programs address, or fail to address, these developmental risks.

Methods: This thesis uses a mixed-methods approach, integrating a narrative literature review, a cross-sectional …

The Psychology Of Collegiate Basketball: A Review Of The Literature, Paige Ashlyn Bordenkecher

Senior Theses

This literature review aims to further the understanding of the psychological factors that impact the performance of collegiate basketball players. Past reviews have focused on specific performance elements of basketball (e.g. free throws) or how a singular psychological factor affects sports performance; none have focused specifically on the collegiate level of play. The present review systematically collected thirty studies from the databases PsycInfo and SportDiscuss. The following psychological factors were the focus of the literature: player qualities, motivation, feedback, location of play, mood/emotional states, mental fatigue, preshot routine, momentum, sleep, self-talk, self-modeling, leadership, choking, flow, touch, and color. Performance was …

Fit For Success: Exploring Physical Activity Promotion And Effects On Students At The University Of South Carolina Through A Podcast Series, Maia Schwarzmueller

Senior Theses

College students face unique challenges when trying to maintain physical activity levels, such as time constraints, stress, and lack of proper facilities. The Fit for Success podcast will explore how physical activity is a powerful tool towards enhancing self-perception, academic success, and stress management as well as delve into the specific barriers that University of South Carolina students face to physical activity. The podcast will also explore different aspects of physical activity promotion including group fitness, competition, and built environment. The goal of the podcast is to help students to see physical activity as an important component of many facets …

Is It Enough? Investigating The Effectiveness Of Adhd Accommodations For College Students, Sreekavya Mekala

Senior Theses

This study explores the effectiveness of accommodations given by the University of South Carolina (USC) for students diagnosed with attention-deficit/hyperactivity disorder (ADHD). A total of 435 students completed a survey divided into three groups: those diagnosed with ADHD (n = 74), those not diagnosed but familiar with someone with ADHD (n = 321), and those not diagnosed and unfamiliar with ADHD (n = 40). Results showed that while most students with ADHD were aware of accommodations, far fewer used them, and many reported inconsistent faculty understanding and hesitation due to stigma. Students familiar with ADHD viewed accommodations as generally fair …

Institute For Global Health And Development : Issue 12 - October 2025, Institute For Global Health And Development

IGHD Newsletters

• Dr. Bhutta Awarded the Virchow Prize 2025 For Global Health
• Mapping Climate Vulnerability and Resilience Across the Prepare Pakistan Project – Promoting Climate Resilience, Pakistan’s High-Risk Districts
• Choice Project Dissemination Workshop Held in Accelerating Progress Towards Health and Health-Related SDGS Nairobi
• Farhana Tabassum Attends the Inauguration Of “Imagining Life” At the Climate Action Center, Karachi
• IGHD Participates in the Green Zameen Fellowship on Sustainable Energy Transition
• IGHD Team Leads Systematic Reviews & Meta-Analysis
• Empowering Research in Maternal Health Dr. Khadija Vadsaria Completes Her PhD at Aga Khan University
• Climate Change and Maternal Health Dr. Jai Das Featured in the Economist …

Effects Of Exercise On Inflammation In Female Survivors Of Nonmetastatic Breast Cancer: A Systematic Review And Meta-Analysis, Francesco Bettariga, Dennis R. Taaffe, Anita Borsati, Alice Avancini, Sara Pilotto, Stefano G. Lazzarini, Pedro Lopez, Luca Maestroni, Umberto Crainich, John P. Campbell, Timothy D. Clay, Daniel A. Galvão, Robert U. Newton

Research outputs 2022 to 2026

Background: Despite advances in breast cancer treatment, recurrence remains common and contributes to higher mortality risk. Among the potential mechanisms, inflammation plays a key role in recurrence by promoting tumor progression. Exercise provides a wide array of health benefits and may reduce inflammation, potentially reducing mortality risk. However, the effects of exercise, including mode (ie, resistance training [RT], aerobic training [AT], and combined RT and AT) and program duration, on inflammatory biomarkers in breast cancer survivors remain to be elucidated. Methods: A systematic search was undertaken in PubMed, CINAHL, Embase, SPORTDiscus, and CENTRAL in August 2024. Randomized controlled trials examining …

Otolith Microchemistry Reveals Contribution Of Hatchery-Origin Walleye In Lake Oahe, South Dakota, Mark J. Fincel, Cameron W. Goble, Gregory W. Whitledge, Katy Dawson, Jill A. Olin

Michigan Tech Publications

Objective: In Lake Oahe, South Dakota, recent stockings of fingerling Walleye Sander vitreus (every year from 2017 to 2019) have coincided with increased relative abundance of catchable-size Walleye. However, it is unknown if these fish originated from hatchery stockings or were produced naturally within Lake Oahe. Thus, we sought to use otolith microchemistry to delineate wild- versus hatchery-origin Walleye in Lake Oahe. Methods: In fall 2020, we collected age-0 through age-6 Walleye (n = 349) from Lake Oahe to determine fish origin during the standard gill-net survey. We used published water and otolith microchemical signatures to assign origin to collected …

Sustained Response To Pan-Braf Inhibitor Plixorafenib (Fore8394, Plx8394) In A Young Adult With Neurodegenerative Langerhans Cell Histiocytosis, Rebecca Kudlaty, Terry Armstrong, Nilesh Desai, Stacie Peacock Shepherd, Daniel Zinn, Jessica Velazquez, Brooks Scull, Carl Allen, Kenneth Mcclain

Faculty, Staff and Students Publications

No abstract provided.

Study Of The Ic 443 Region With The Hawc Observatory, R. Alfaro, C. Alvarez, M. Araya, J. C. Arteaga-Velázquez, D. Avila Rojas, H. A. Ayala Solares, S. Groetsch, P. Hüntemeyer, M. Najafi, R. Turner, Et. Al

Michigan Tech Publications

Supernova remnants are one potential source class considered a PeVatron (i.e., capable of accelerating cosmic rays above PeV energies). The shock fronts produced after the explosion of the supernova are ideal regions for particle acceleration. IC 443 is a supernova remnant that has been studied extensively at different wavelengths. Using 2966 days of gamma-ray data from the High Altitude Water Cherenkov (HAWC) observatory, we study the emission of IC 443 with the objective of finding signatures of cosmic-ray acceleration at the PeV scale. Using a maximum likelihood method, we find a point source located at (α=94.°42, δ=22.°35) that we associate …