Digital Commons Network^™

Expanded Umbilical Cord Blood Transplantation In Cerebral X-Linked Adrenoleukodystrophy: A Case Report, Rachel E Granberg, Thomas Pfeiffer, Sanil Sansar, Rafael Galindo, Shalini Shenoy

2020-Current year OA Pubs

Umbilical cord blood transplantation is a viable source of stem cells due to accessibility and low incidence of chronic graft-versus-host disease despite human-leukocyte-antigen mismatching. Disadvantages of low stem cell dose in larger recipients include delayed immune reconstitution, graft rejection, and mortality. Successful transplants with ex-vivo expanded cords resulted in approval in malignant disorders and aplastic anemia. We report the first successful expanded cord transplantation in an adolescent with cerebral adrenoleukodystrophy who had no alternative donor/treatment options and required transplant emergently for neurologic preservation. This report highlights a mechanism for timely transplant in metabolic disorders, and preservation of functional advantages despite …

Deflation-Based Preconditioning For Parallel Time Stepping Algorithms, Marina Nacianceno, Josef A. Sifuentes

School of Mathematical & Statistical Sciences Faculty Publications

Often, in solving large systems of differential equations using a time-stepping algorithm, one must solve multiple linear systems where the coefficient matrix is unchanged or shifted by a constant multiple of the identity. This can be computationally expensive when the coefficient matrix involved is very large. Where direct methods like Gaussian elimination are infeasible, iterative methods like GMRES are often used. It is especially useful when the matrices involved are sparse or allow for fast matrix multiplication algorithms. In this paper, we propose preconditioning strategies that glean information from previous runs of GMRES to build an effective preconditioner for subsequent …

October 1, 2026 (The Breeze Family Weekend Special Edition)

The Breeze, 2020-

No abstract provided.

Bate-Papo | Portuguese Language Conversation Hours, Learning Language Center

LAII Events

Come practice your Portuguese language skills and enjoy Brazilian food and culture with friends!

Student Perceptions Of Artificial Intelligence-Generated Child Sexual Abuse Material: A Qualitative Content Analysis, Paige Horton, Amanda Isabel Osuna

Dignity: A Journal of Analysis of Exploitation and Violence

The rapid growth of artificial intelligence (AI), especially generative AI and deepfake technology, has introduced new challenges in the production and dissemination of child sexual abuse material (CSAM). While existing research has examined the technological and legal implications of AI-generated child sexual abuse material, less is known about how the public, especially young adults who are most likely to use AI technologies, perceive these developments. The present study addresses this gap by examining undergraduate student perceptions of AI-generated child sexual abuse material at a medium-sized private university in the Southeastern United States. Using data from a Qualtrics survey, this study …

Spirituality And Resilience Among Survivors Of Child Sex Trafficking: A Ten-Year Longitudinal Study In Cambodia, Glenn M. Miles, Lim Vanntheary, Nhanh Chantha

Dignity: A Journal of Analysis of Exploitation and Violence

Sex trafficking causes profound trauma requiring comprehensive healing. While spirituality is central in many survivors’ lives, it remains under-researched. In Cambodia, Christian organisations provide most aftercare despite 93-97% Buddhist population, creating complex religious dynamics. This study examined how spirituality affects trauma recovery, the factors that support or hinder spiritual practice, and how religious identity is negotiated over time. Butterfly Longitudinal Research project followed 128 sex trafficking survivors (80% female, 20% male, ages 6-30 at baseline) in Christian-founded aftercare programs throughout Cambodia, beginning 2010. A mixed-methods longitudinal design employed structured questionnaires and in-depth interviews 2-3 times annually over 10 years, …

Identity Through Violence: Collective Integration And Symbolic Self-Completion Across Extremist, Cartel, And Non-Ideological Mass Violence, Amanda N. Moeller, Abi K. Leyden, Isaac J. Moelter, Erin Johnson, Gina Scott Ligon, Samuel Hunter

Reports, Projects, and Research

Formal organizational membership alone can obscure perpetrators’ connections to broader violent communities. Drawing on Symbolic Self-Completion Theory, we examine how collective integration relates to the ways attacks communicate identity, affiliation, and meaning. We analyzed 102 mass violence incidents spanning U.S. domestic violent extremism, foreign and foreign-inspired terrorism in the United States, non-ideological mass violence in the United States, and cartel violence in Mexico. Our framework distinguishes five levels of integration, from no documented collective connection to formal membership. Incidents involving any collective connection contained more symbolic content and used more communicative channels than those without one. Loosely integrated perpetrators incorporated …

Society Of Tennessee Archivists Annual Meeting Program, 2026, Society Of Tennessee Archivists, Janine Winfree, Jill E. Anderson, Sandra Campbell, Kathleen Feduccia

Society of Tennessee Archivists Annual Meeting programs

Program of the Annual Meeting of the Society of Tennessee Archivists held in Memphis, Tennessee on 2026 October 8-9.

A Prospective Natural History Study Protocol For Clinical Trial Readiness In Synaptic Disorders, Joeylynn Coyne, Ian Mcsalley, Michael C Kaufman, Bintou Bane, Torrey Chisari, Jonathan Toib, Carlyn Glatts, Sarah Tefft, Julie M Orlando, Viveknarayanan Padmanabhan, Alexander K Gonzalez, Alicia Harrison, Charlene Woo, Stephanie A Zbikowski, Rency Dhaduk, Johanna Mercurio, Macie Mccarthy, Jan H Magielski, Zachary Grinspan, Megan Abbott, Juliet Knowles, Hsiao-Tuan Chao, Katherine Xiong, Elizabeth Berry-Kravis, Sepideh Tabarestani, J Michael Graglia, Kathryn Helde, Virginie Mcnamar, Charlene Son Rigby, James Goss, Scott Demarest, Andrea Miele, Benjamin Prosser, Michael J Boland, Samuel R Pierce, Ingo Helbig

Faculty, Staff and Students Publications

Objective: STXBP1-related disorder (STXBP1-RD) and SYNGAP1-related disorder (SYNGAP1-RD) are two common genetic synaptopathies that are associated with epilepsy, developmental delay, intellectual developmental disorder, and behavioral problems. Both STXBP1-RD and SYNGAP1-RD are potential targets for disease-modifying therapies, but there is limited information in the literature describing the natural history of either disorder, which impedes outcome selection for future clinical trials. The objective of this study is to develop a framework to better define and outline the clinical spectrum and longitudinal trajectories of STXBP1-RD and SYNGAP1-RD natural history, including development, behavior, seizure histories, and electrophysiology.

Methods: Here, we describe a protocol, regulatory …

Retention Rates: A Qualitative Study Exploring Teachers’ Perspectives Of Teaching In Northeast Florida, Dawn J. Kell

Doctor of Education (Ed.D)

This qualitative phenomenological study explored workplace experiences and motivational factors influencing teacher retention among Northeast Florida charter school educators. With nearly half a million teachers leaving the classroom annually and approximately 41% leaving within their first five years, understanding why educators remain in the profession is imperative for sustaining student success and educational quality. The purpose of this study was to explore motivational factors that lead teachers to remain in the profession despite current challenges. Using a purposeful sampling method, 12 certified Northeast Florida charter school teachers participated in 30-minute semi-structured interviews conducted via Zoom. Each 30-minute interview was recorded, …

Beyond Satisfaction: Predictors And Correlates Of Marital Health, Erin C. Smalley

Doctor of Education (Ed.D)

This quantitative, nonexperimental, cross-sectional study evaluated factors associated with and predictive of marital health. Marital health was identified as a more holistic evaluator of marital connection and commitment, moving beyond individual satisfaction. The original sample was taken from the archived Marriage Health in America survey data. The sample included 3,808 United States adults. Participants completed a marital satisfaction index and a marital health measure, while simultaneously ranking 32 identified factors of marital health. The results found that love for each other was the strongest predictor of marital health, followed by communication through listening, respect, trust, and sexual intimacy. These findings …

Guided By Innovation: A Phenomenological Study Of Virtual Elementary Teachers’ Perceptions Of Generative Artificial Intelligence Integration, Lisa M. Berry

Doctor of Education (Ed.D)

The purpose of this qualitative phenomenological study was to explore the lived experiences of elementary virtual teachers who integrate generative artificial intelligence (GAI) tools in their pedagogical practices at a large elementary virtual school. Participants were purposively sampled because those in the specified virtual school program provided relevant, experience-based insights and allowed the researcher practical, feasible access (Creswell & Poth, 2018). The participant sample for this study consisted of virtual elementary teachers who taught students in kindergarten through fifth grade. The researcher conducted semi-structured interviews with 10 teachers. The researcher followed Creswell and Poth’s (2018) data analysis spiral to systematically …

Timing Matters: Contrasting Public Sentiment During Wuhan’S And Shanghai’S Covid-19 Lockdowns, Xuanda Pei, Yuzuru Isoda, Tomoki Nakaya, Clive E. Sabel

School of Geography, Earth and Environmental Sciences

Optimal crisis management depends on how much the public can tolerate stringent measures. Using large-scale Weibo microblog data and two sentiment analysis models, this study investigated and compared public sentiment responses during the COVID-19 lockdowns in Wuhan and Shanghai, focusing on how residents’ emotional expressions evolved across different stages of the pandemic. Binary and six-emotion sentiment analysis models based on bidirectional encoder repre-sentations from transformers (BERT) were employed to examine how the two cities developed distinct emotional trajectories. Emotional responses in Wuhan followed emotional Phases of Disaster, with sharp tran-sitions from shock to solidarity, followed by disillusion-ment. Conversely, Shanghai’s residents …

Operationalising Equity In Ecosystem-Based Fisheries Management, Riley Bibaud, Tom Mullier, Matthew Ashley, Holly Niner, Lauren Stewart, Siân Rees

School of Biological and Marine Sciences

Equity is increasingly recognised as a critical dimension of sustainable ocean governance, yet operational frameworks for incorporating equity considerations into marine governance remain limited. Fisheries management practices have traditionally concentrated on stock sustainability and commercial extraction, often without fully addressing the broader ecosystem dynamics that underpin fish populations throughout key life stages. This study explores how Ecosystem-Based Fisheries Management (EBFM) can support more equitable outcomes by applying a beneficiary-centric natural capital framework to the Celtic Sea and Western Channel Pelagic Fisheries Management Plan. A typology of beneficiaries was developed to assess the distribution of ecosystem service benefits, followed by a …

Expanding The Global Diversity Of From Deep-Sea Hydrothermal Vents, Anna-Louise Reysenbach, Emily St John, Ryan Catchpole

Biology Faculty Publications and Presentations

The archaeal symbiotic have been isolated with their hosts from a shallow hot marine vent off Iceland and from terrestrial hot springs in Yellowstone National Park and Japan. They have highly reduced genomes and rely on their archaeal hosts for most of their metabolic needs. Here, to provide further insights into the ecology and evolution of this order, we greatly expand their phylogenomic distribution using metagenome-assembled genomes from deep-sea hydrothermal vents in the Atlantic, Pacific and Indian Oceans, and the Gulf of California. We show that at least 11 novel genus-level lineages occur at deep-sea vents. We conservatively propose two …

Loss Of An Adolescent Peer By Suicide Through The Lens Of Qualitative Interpretive Description, Kristin S. Burgess

Nursing Theses and Dissertations

Adolescence is an important period of development during which relationships and life experiences influence mental health and well-being. Understanding these experiences is essential to providing individualized, developmentally informed nursing care. This portfolio dissertation examines adolescent connectedness, mental health, and the lasting influence of peer suicide through three manuscripts that collectively contribute to nursing knowledge and future research. Chapter 1 introduces the background, significance, and problem of adolescent peer suicide bereavement, establishes the gap in understanding its long-term developmental impact, and presents the purpose and research questions guiding the dissertation. Chapter 2, Connectedness in Adolescence: A Concept Analysis, clarifies the defining …

Nanoparticle-Enabled Superplasticity In Extruded Az91 Magnesium Alloy With Elongation Exceeding 600%, Bai Xin Dong, Hong Yu Yang, Xin Zhang, Feng Qiu, Qi Chuan Jiang, Lai Chang Zhang

Research outputs 2022 to 2026

No abstract provided.

Pooled Proportion And Associated Factors Of Postoperative Pain During The Recovery Time Among Adult Surgical Patients In An Ethiopian Setting With Limited Resources: A Systematic Review And Meta-Analysis, Sintayehu Samuel Lorato, Mitiku Desalegn, Kelemu Abebe Gelaw, Yohannes Godie Ashebir, Olyad Kuma Getahun, Gebeyehu Lakew, Mathewos Mekonnen Gemmechu, Tiruye Menshaw Tiruneh, Yibeltal Assefa Atalay, Amlaku Nigusie Yirsaw, Eyob Ketema Bogale, Natnael Atnafu Gebeyehu, Tewodros Shitemaw Tekoye, Genanew Kassie Getahun, Kedir Seid, Abel Tibebu Goshu

Research outputs 2022 to 2026

No abstract provided.

Women's Experiences Of Menstrual Pain And Perceptions Of Acupuncture: A Qualitative Study, Weiting Liu, Amanda Towell-Barnard, Khui Hung Lee

Research outputs 2022 to 2026

Introduction: Menstrual pain is a common reproductive health concern that can substantially disrupt physical, emotional, and social well-being, yet it is frequently normalised and insufficiently addressed within healthcare encounters. Acupuncture is increasingly used as a complementary approach for menstrual pain management; however, little qualitative research has explored how women understand, interpret, and navigate this option within their menstrual care.

Methods: A qualitative descriptive study was conducted using four online focus groups with 14 women aged 19–46 years residing in Australia who self-reported primary dysmenorrhea. Participants were purposively sampled from respondents to a previous cross-sectional survey study who had indicated willingness …

Flourishing Childhood Frameworks: A Scoping Review, Jacqueline A. Davis, Zenobia Talati, Lisa Y. Gibson, Jack Kennare, Christina Bethell, Christina Hinton, Hannah Block, Tara D'Silva, Desiree Silva, Susan L. Prescott

Research outputs 2022 to 2026

Objectives: Experiences in early life impact childhood, lifelong flourishing, and overall well-being. Yet a framework to guide promoting and measuring flourishing in early childhood has not emerged. The objective of this study was to identify frameworks and measures related to promoting and assessing early-childhood flourishing (0-5 years) to build on a preexisting, community-informed framework.

Methods: A systematic search was conducted across electronic databases and the gray literature for articles published between 2014-2026. Of 13 902 total references, 8592 were eligible for screening. A machine learning-assisted tool (Research Screener) was used to streamline screening of the abstracts against the inclusion criteria. …

Genomic Vulnerability Of A Threatened Possum In A Biodiversity And Climate Change Hotspot, Grace I. Marsh, Sean James Buckley, Daniel J. White, Adrian F. Wayne, Bryony J. Palmer, Nicola J. Mitchell

Research outputs 2022 to 2026

Spatial variation in the magnitude and pace of climate change impacts means some species will be more affected than others. This includes those occurring within global biodiversity hotspots, regions with exceptional concentrations of endemic species that have often been shaped by long-term climatic stability. Disproportionate levels of human-induced pressure in these areas are threatening much of the biodiversity values that make these biodiversity hotspots exceptional. Southwest Western Australia is a highly fragmented temperate biodiversity hotspot experiencing rapid climate change and supporting many species of threatened mammals. One Critically Endangered arboreal folivore, the western ringtail possum (ngwayir; Pseudocheirus occidentalis), has contracted …

Aiswa Stem Makerspace Action Research Project: Developing A Maker Mindset, Fiona Boylan, Lennie Barblett, Leanne Lavina

Research outputs 2022 to 2026

This project was developed between the early childhood research team at Edith Cowan University and the Association of Independent Schools Western Australia. Six school teachers (across Kindergarten, Pre-primary and Year One) and five children in each class (with parental consent and child assent) in two schools participated. This project incorporated current thinking of best practice for the development of young children’s digital literacy and agency, as maker spaces provide excellent opportunities for multimodal learning. The project aimed to reinforce children's maker fund of knowledge through strengthening children’s maker mindset and to foster educators' maker fund of knowledge to support children's …

Collaborating On Research Transparency, Rebecca Hamilton, Brett R. Gordon, Raghuram Iyengar, Kapil R. Tuli, Karen Page Winterich, Francesco Zanibellato

Research Collection Lee Kong Chian School Of Business

When we began our term as Coeditors of the Journal of Marketing Research (JMR), on July 1, 2023, we implemented JMR's Research Transparency Policy (https://www.ama.org/journal-of-marketing-research-policy-for-research-transparency/). In this editorial, we will share some of our insights from implementing the policy over the past three years, provide examples and references for authors who use a range of methods in their research, and highlight the benefits of taking a collaborative approach to research transparency.JMR's Research Transparency Policy requires authors to submit their data, code, and methodological materials to JMR's collection on Harvard’s Dataverse (or follow an Alternative Disclosure Plan) after conditional acceptance. These …

Firstdate: Why Looking For Love In Your Domain Makes Sense, Kenneth Tan

Research Collection School of Social Sciences

In a commentary, SMU Assistant Professor of Psychology Kenneth Tan said GovTech’s FirstDate could lower the “search costs” of finding a compatible partner, especially for time-starved Singaporeans. Shared professional backgrounds can create common ground through similar norms, pressures and values, fostering a “shared reality”. However, he stressed that this does not guarantee compatibility, which depends more on how couples handle conflict and align on family life

Social Distancing Under Strategic Uncertainty: The Role Of Strategic Sophistication In The Covid-19 Pandemic, Mimi Jeon, Seonghoon Kim, Kanghyock Koh, Euncheol Shin

Research Collection School Of Economics

This study examines how individuals’ strategic sophistication shapes social distancing during the early stages of the COVID-19 pandemic, when distancing was a costly protective decision under two sources of risk: the private risk of infection and strategic uncertainty about whether others would comply. We develop a weakest-link public goods game with private costs of social distancing, in which agents differ in their level-k depth of reasoning about others. The model predicts that the probability of distancing rises with the level-k type when baseline compliance is low. We test this prediction using large-scale, nationally representative survey data that include incentivized experiments …

Cosmetic Standard And The Impact On Food Loss, Pascale Crama, Yangfang (Helen) Zhou, Manman Wang

Research Collection Lee Kong Chian School Of Business

Problem definition: A significant portion of the food loss in agricultural supply chains occurs at the farm level and has been linked to high cosmetic standards adopted by retailers regarding the size, color, and shape of the produce. We examine the economic incentives for retailers to adopt such high standards and their impact on food loss. Methodology/results: We build a sequential game between a retailer and a farmer, where the retailer signs a contract with the farmer, specifying a cosmetic standard as well as the wholesale price and contract volume. Setting a high standard allows the retailer to sell the …

Key Insights Summary: Improving Local And Coordinated Management Of Stable Fly In Western Australia, Biosecurity Council Of Western Australia

Biosecurity published reports

This Biosecurity Council of Western Australia (Council) Key Insights Summary outlines the scope of advice requested from the Minister for Agriculture and Food the Hon Jackie Jarvis MLC. The report presents the themes identified through stakeholder consultation, and Council’s key observations and findings.

Against Laying Marx’S Capital Gently On Its Deathbed: Review Of The Princeton Translation Of Marx’S Capital, Sungar Savran, E. Ahmet Tonak

Environmental Science and Policy: Faculty Publications

This review article is an assessment of the most recent translation of Marx’s Capital, Volume I into English, edited by Paul Reitter and Paul North and published by Princeton University Press. Since the authors of the article do not speak German, the main focus is not on the quality of the translation, but on the theoretical and ideological tendencies revealed by this edition, although there is a more technical section at the end that deals with the preferred terminology, the choice of edition, and the Index. The glaring problem with this edition is the fact that the younger generation is …

When Going Alone Feels Right: The Effect Of Solo Cues On Interest In Attending Cultural Events, Inyoung Lee, Sang-Hoon Kim

Asia Marketing Journal

With the rise of solo consumers, cultural event marketers face a challenge: how can events appeal to solo consumers without marginalizing group consumers? To address this question, the impact of solo cues in marketing communication is examined through the lens of role and script theory. Two experiments demonstrate that solo cues, which signal the inclusion of solo consumers among attendees, increase solo consumers' attendance interest but do not affect group consumers. For solo consumers, the impact of solo cues is driven by anticipated enjoyment and is particularly pronounced for events entailing a high (vs. low) level of social interaction, where …

Bridging The Intention-Behavior Gap In Adopting Zero-Waste Grocery Retail Store, Elizabeth Jacob, Salil Sahadevan

Asia Marketing Journal

Growing interest in sustainability within marketing has renewed attention to zero-waste retail, yet it remains largely niche. This study investigates the challenges limiting zero-waste retail adoption and explores consumer expectations through key stakeholder interviews and a large-scale consumer survey in India. Building on earlier work that focused primarily on individual barriers, it incorporates structural factors and the interconnected nature of these obstacles. Adoption of zero-waste shopping practices is constrained by emotional labor, cognitive overload, and systemic friction. Cultural norms favoring convenience and hygiene reinforce disposability, and the lack of conventional packaging creates logistical hurdles. In this connection, the study identifies …