Digital Commons Network^™

Monitoring And Understanding Momentary Affect Intensity From Smartphone Sensors: Investigating The Role Of Time Resolutions And Semantic Locations, Yiqin Zhu

Arts & Sciences Graduate Student Theses and Dissertations

Momentary affect intensity refers to the momentary strength or intensity of emotional experience and shows wide associations with critical psychological and behavioral phenomena. Traditional self-report approaches to assess affect intensity require people’s attention and are prone to missingness and recall bias. Wide and cheap smartphone access offers opportunities to monitor and understand real-time affect intensity. This study had three specific aims: (a) To evaluate the potential for a state-of-the-art explainable artificial intelligence (AI) algorithm to predict momentary affect intensities without active inputs, we tested how well Temporal Fusion Transformers (TFTs) can predict momentary affect intensity in an unseen test sample; …

An Injectable, Dual-Curing Hydrogel For Controlled Bioactive Release In Regenerative Endodontics, Meisam Omidi, Daniela S. Masson-Meyers, Jeffrey M. Toth

Biomedical Engineering Faculty Research and Publications

Regenerative endodontics seeks to restore the vascularized pulp–dentin complex following conventional root canal therapy, yet reliable neovascularization within the constrained root canal remains a key challenge. This study investigates the development of an injectable, dual-curing hydrogel based on methacrylated decellularized amniotic membrane (dAM-MA) and compares its performance to a conventional gelatin methacryloyl (GelMA). The dAM-MA platform was designed for biphasic release, incorporating both free vascular endothelial growth factor (VEGF) for an initial burst and matrix-metalloproteinase-cleavable VEGF conjugates for sustained delivery. The dAM-MA hydrogel achieved shape-fidelity via thermal gelation at 37 °C and possessed tunable stiffness (0.5–7.8 kPa) after visible-light irradiation. …

Small Stream Restoration In The Piedmont Of South Carolina: Comparison Of Evaluation Tools And Water Quality’S Effects On Salamanders, Camryn Lachica

All Theses

For many years, the United States Army Corps of Engineers (USACE) used the Guidelines for Preparing a Compensatory Mitigation Plan worksheets to guide pre-restoration evaluation and determine post-restoration mitigation credits in South Carolina. Recently, the USACE in South Carolina transitioned to the Stream Quantification Tool (SQT), which provides a more comprehensive assessment framework. Our first objective was to compare these assessment methodologies across different landscape types to determine what the SQT adds to mitigation calculations that were not considered in prior worksheets. We evaluated 16 streams in the Piedmont of South Carolina, with four replicates each of forested, suburban, urban, …

Ecological And Social Resilience In Wildfire-Prone Communities, Melissa Burnett

All Theses

Climate projections suggest extreme weather variability, introducing extremely wet years, followed by years with extreme drought. These weather conditions are creating fire weather conducive to increasing wildfires across the southeast over the next century, which can have extreme ecological consequences. The Appalachian Mountains historically had some of the highest fire frequencies in North America but have been subjected to decades of fire suppression and prevention policies, resulting in an environment subject to more high-severity wildfires. The fall of 2016 was one of the driest seasons on record in this region and resulted in intense and destructive fires in the southeastern …

The Effects Of Incremental Application Of Chemical Defoliants On Cotton Fiber Quality, Aashish Karki

All Theses

Leaf shedding is a natural process as cotton matures; however, this does not synchronize with harvest timing; therefore, defoliants are used to remove these leaves and improve harvestability of the bolls. A tractor-mounted boom sprayer is typically used to apply defoliants. However, this approach results in low penetration to the bottom canopy, poor defoliation, and, consequently, lower fiber quality. An autonomous robotic spraying system equipped with pulse width modulation technology enables targeted side-spraying of defoliants, overcoming the limitations of conventional over-the-top applications. However, limited information on staggered defoliation timing and its effect on cotton fiber quality is available. Thus, field …

Il-17a Immune Signature Across Stratified Stages Of Type 2 Diabetes​, Brittney C. White, Antonio Hernandes Chaves-Neto, Peter Elvin, Javier La Fontaine, Eric L. Brown, Walid Fakhouri, Craig Hanis, Claudia Biguetti

School of Podiatric Medicine - Student Research

Purpose: This study investigated whether IL-17A, a pro-inflammatory cytokine associated with Th17 cell activity, reflects distinct stages of type 2 diabetes progression.

Methods: Forty-two obese individuals (average age: 60.4 ± 10.3 years; 55% male; BMI: 31.3 ± 4.9) from Starr County, Texas, were matched for gender and BMI and stratified into five metabolic groups based on fasting blood glucose, 2-hour oral glucose tolerance test, and HbA1c levels. Groups included diabetes-free, isolated impaired glucose tolerance, combined glucose impairment, diabetes without complications, and diabetes with lower extremity complications. IL-17A protein levels were quantified from buffy coat samples using ELISA. After excluding …

Microplastics And Other Plastic-Like Microdebris In Sediments From The Dart River And Estuary, Southwest England, Maia Killian, Andrew Turner

School of Geography, Earth and Environmental Sciences

Surficial sediment samples (n = 10) collected from a transect of a river-estuary (Dart) in southwest England have been analysed for geochemical characteristics, anthropogenic metals (Cr, Cu, Sn, Pb, Zn), and microplastics (∼50 μm–5 mm) and other microplastic-like debris. Results indicated the finest grains towards the lower river and upper estuary, a seaward increase in sedimentary Ca, and loss on ignition ranging from about 0.7 to 4 %. Anthropogenic metals were heterogeneously distributed throughout the catchment with maximum concentrations in the river or lower estuary. Microplastics were dominated by fibres, with concentrations ranging from 110 to 1800 kg−1 and composition …

Immersive Consulting On The Ground: Learning Od By Doing It, Mendiola Teng-Calleja, Jaimee Felice Caringal-Go, Maria Regina Hechanova-Alampay, Nicasio A. Pimentel Iii, Christina Marie Ysabel Cruz, Allen Joyce Flaviano

Psychology Department Faculty Publications

Step out of the ODLAB conference venue and into the real world of Organizational Development with Live Client Consulting, ODLAB 2025’s most immersive learning experience. Participants will be grouped and deployed to actual partner organizations in Zamboanga City—ranging from SMEs, community institutions, and business organizations—where they will engage with leaders and staff to conduct real-time diagnosis, facilitation, and consultation. This rare opportunity allows learners to apply OD tools and frameworks in a dynamic and unscripted environment, gaining insights that no simulation can match. Under the guidance of senior OD mentors, each team will be expected to observe organizational realities, conduct …

Empowerment Through The Sisters Lifting As We Climb Network: Examining The Organization’S Impact On Black Women, Sharnay Hearn Davis

Electronic Theses and Dissertations

This phenomenological case study examines the role of empowerment within the “Sisters Lifting as We Climb Network” through the experiences of Black women participants in Pittsburgh, Pennsylvania. Utilizing in-depth semi-structured interviews, the research investigates the organization's origins, evolution, and social support mechanisms that foster empowerment, as well as participants' experiences with programs and activities over the past nine years. Additionally, the study identifies areas for organizational improvement to further enhance participant empowerment.

The findings of this research support the empowerment theory framework by clarifying the preconditions, processes, and outcomes of empowerment within the Network, which fosters sisterhood and enhances participants' …

Chanticleer | 2025-2026, Welcome Home, Gamecocks, Jacksonville State University

Chanticleer

No abstract provided.

Chanticleer | August 2025, Jacksonville State University

Chanticleer

No abstract provided.

Rooted In Roses: The Blossoming Legacy Of Tyler's Floral Economy, Manuel Reyes-Loya, Cecilia Cuellar

Hibbs Brief

This brief examines Tyler, Texas's rose industry and its impact on the local economy and culture. Once the “Rose Capital of America,” Tyler transitioned from large-scale rose production to a focus on processing, distribution, and community traditions like festivals. The rose industry has played a key role in regional employment, economic growth, and maintaining Tyler's cultural identity.

Individual Noise-Tolerance Profiles And Neural Signal-To-Noise Ratio: Insights Into Predicting Speech-In-Noise Performance And Noise-Reduction Outcomes, Subong Kim, Susan Arzac, Natalie Dokic, Jenn Donnelly, Nicole Genser, Kristen Nortwich, Alexis Rooney

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Background/Objectives: Individuals with similar hearing sensitivity exhibit varying levels of tolerance to background noise, a trait tied to unique individual characteristics that affect their responsiveness to noise reduction (NR) processing in hearing aids. The present study aimed to capture such individual characteristics by employing electrophysiological measures and subjective noise-tolerance profiles, and both were analyzed in relation to speech-in-noise performance and NR outcomes. Methods: From a sample of 42 participants with normal hearing, the neural signal-to-noise ratio (SNR)—a cortical index comparing the amplitude ratio between auditory evoked responses to target speech onset versus noise onset—was calculated, and individual noise-tolerance profiles were …

2025 Annual Report Of The Nominating Committee, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

University Nominating Committee report including committee memberships, produced by the Faculty Senate of the University of Northern Iowa.

Iowa Waste Reduction Center Newsletter, August 2025, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Announcing the IWRC’s Painter Training Team
--- Are On-Site Visits the Answer to Easing the Stress Environmental Compliance?
--- Wrap Up: The Rural Compost Operations and Compost Use Training Project
--- ICAW 2026 Poster Contest
--- Partner Events
--- Industrial News

Studies' Trends On The Use Of Artificial Intelligence Technologies In Analyzing And Directing Consumer Behavior: A Second-Level Analysis Of Published Research During The Period 2018-2024, Shaymaa Al-Said Salem

Journal of Arts and Social Sciences

Companies in the era of digital communications must follow the latest technological developments to keep pace with their competitors and meet the needs and requirements of the market. Artificial intelligence has become an essential element in achieving this goal, as this technology has brought about fundamental changes in the global trade scene, and this has manifested in the form of ideas, interests, and huge investments. Therefore, many companies and business organizations in various sectors have recently resorted to using artificial intelligence techniques in the field of digital marketing and consumer behavior analysis to anticipate the customers' next purchase decision and …

The Role Of Social Media In Spreading Hearth Information During Heallth Crises, Aseel Al-Ajarmah, Faten Hamad

Journal of Arts and Social Sciences

Access to information strongly contributes to the advocacy of sustainable development. Social media can facilitate availability and accessibility of information during crisis times. This research investigates the role, and difficulties of using social media to spread health information among the Jordanian society. A questionnaire was disseminated to all faculty members at health schools at The University of Jordan (N=415) of whom 380 responded (91.5% response rate). The results indicate that social media are highly recognised as a practical platform to increase public awareness during pandemics. However, there is a need for measures to limit the spread of fake news and …

Georgia Library Spotlight: The Armstrong Campus Time Machine At Georgia Southern University, Jessica Swaringen, Sabrina Wade

Georgia Library Quarterly

No abstract provided.

Participatory Community Archiving To Preserve And Sustain North Georgia Appalachia’S Language, Literacy Practices, And Histories, Leah Panther Dr., Lindsey Walker, Presley Dyer, Tyler Osborn, Kerri Abernathy

Georgia Library Quarterly

This case study presents Swappin’ Stories, a community-based archiving event that serves as a model for public and participatory archiving. The event aimed to address gaps and misrepresentations of southern Appalachia by gathering the voices, artifacts, and stories of Towns County residents. By centering local narratives, it sought to foster a sense of community identity and offer an authentic portrayal of North Georgia, distinct from the narratives shaped by popular media and political figures. This case highlights the potential of community-driven archives to reclaim and reshape regional histories.

Large Scale Deletion And Rebalancing Within The K1c Kafirin Family In Sorghum, Tyler W. Ferris

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Sorghum bicolor (L.) Monech (sorghum) is cultivated as food for humans and livestock and is valued for its low input requirements. However, sorghum grain protein is deficient in the essential amino acid lysine and has poor protein digestibility because of the abundance of proline-rich kafirins that constitute >70% of proteins that form low-digestibility protein bodies. To reduce kafirin expression in the endosperm, and elicit wholesale proteome rebalancing to increase non-kafirin proteins, a single-guide RNA (sgRNA) Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR/Cas9) construct was previously used to target members of the highly-repetitive alpha-kafirin family, k1C in RTx430 sorghum. The …

Regulating Cutthroat Business, Luke Herrine

North Carolina Law Review

No abstract provided.

Labor, Leisure, And Law, Aneil Kovvali, Jonathan S. Masur

North Carolina Law Review

No abstract provided.

On Unions, Resistance, And The Supreme Court: What I Learned From Being Wrong After Janus, Aaron Tang

North Carolina Law Review

No abstract provided.

The Deletion Remedy, Daniel Wilf-Townsend

North Carolina Law Review

No abstract provided.

De Minimis Doesn't Belong Here: Footnote Nine's Potential Consequences For The Future Of Individual Rights, Alex Rivenbark

North Carolina Law Review

No abstract provided.

Developing Targets To Control Multiple Pest Fly Species: Violet Polyester Targets Effectively Attract Tsetse (Diptera: Glossinidae), Stable Flies (Diptera: Muscidae), And House Flies (Diptera: Muscidae), Michael N. Okal, Sheillah J. Akinyi, Roger D. Santer

All Peer-Reviewed Publications

Tsetse (Glossina spp.), stable (Stomoxys spp.), and house flies (Musca domestica L.) impact humans and animals through bites and/or disease transmission. Tsetse are controlled using insecticide-coated fabric targets that are traditionally blue and/or black, but a violet polyester has now been engineered for greater attractiveness. Here, we investigate whether violet targets are also effective against stable and house flies. We sampled flies by electrocution at 1.0 (H) × 0.5 m (W) targets in Kenya, comparing catches at violet targets, and blue and black targets made from polyesters used in commercial traps and targets. Catches of female but not male Glossina …

Towards Context-Aware Traffic Classification Via Time-Wavelet Fusion Network, Ziming Zhao, Zhuoxue Song, Xiaofei Xie, Zhaoxuan Li, Jiongchi Yu, Fan Terry Zhang, Tingting Li

Research Collection School Of Computing and Information Systems

Encrypted traffic classification occupies a significant role in cybersecurity and network management. The existing encrypted traffic classification technology mostly relies on intra-flow semantics for extracting features. However, considering that some attack behaviors inherently have similar patterns to legitimate behaviors, and powerful adversaries could simulate benign users to conceal their attack intentions, intra-flow features may be similar between different categories. In this paper, we propose TrafficScope, a time-wavelet fusion network based on Transformer to enhance the performance of encrypted traffic classification. Specifically, in addition to using intra-flow semantics, TrafficScope also extracts contextual information to construct more comprehensive representations. Moreover, to cope …

Ai-Assisted Risk Assessment In Generative Ai Governance, Wu Jiaqi Young, Fiona Fui-Hoon Nah

Research Collection School Of Computing and Information Systems

Effective risk assessment is paramount for responsible generative AI (GenAI) deployment. Traditional governance approaches that rely on manual reviews are inadequate given the scale and velocity of GenAI outputs. A risk-based approach incorporating real-time monitoring and governance is paramount. In this research, we examine how the efficacy of suggestive versus supportive explanations for AI’s risk assessment of GenAI outputs is moderated by user domain expertise and AI’s risk assessment in determining user acceptance. We hypothesize that cognitive involvement increases with AI’s risk assessment, with higher risks triggering more critical evaluation. By drawing on the elaboration likelihood model, we hypothesize that …

Tetd: Trusted Execution In Trust Domains, Zhanbo Wang, Jiaxin Zhan, Xuhua Ding, Fengwei Zhang, Ning Hu

Research Collection School Of Computing and Information Systems

Intel TDX empowers cloud service providers to construct confidential virtual machines called trust domains (TDs) on x86 platforms. Similar to its counterparts from AMD and Arm, TDX's hardware based protection over integrity and secrecy of virtual machine memory and vCPU states inevitably hinders legitimate virtual machine management such as introspection. At the presence of compromised high-privileged software (e.g., the guest kernel), neither the cloud service provider nor the TD owner can securely carry out a task within the TD. To tackle this problem, we propose TETD, an in-TD trusted execution technique without trusting any TD system software. Our design does …

Oblivious Digital Tokens, Mihael Liskij, Xuhua Ding, Gene Tsudik, David A. Basin

Research Collection School Of Computing and Information Systems

A computing device typically identifies itself by exhibiting unique measurable behavior or by proving its knowledge of a secret. In both cases, the identifying device must reveal information to a verifier. Considerable research has focused on protecting identifying entities (provers) and reducing the amount of leaked data. However, little has been done to conceal the fact that the verification occurred.We show how this problem naturally arises in the context of digital emblems, which were recently proposed by the International Committee of the Red Cross to protect digital resources during cyber-conflicts. To address this new and important open problem, we define …