Digital Commons Network^™

A Social Learning Analysis Study: Social Presence In Online Discussions’ Network Interactions, Hoda Harati, Chih-Hsiung Tu, Cherng-Jyh Yen, Yingying Liu, Nesma Raghab Nasr, Jennifer Werner

Journal of Educational Technology Development and Exchange (JETDE)

The significance of social presence is pivotal for online students’ participation in online discussion boards. Yet, it remained ambiguous how students evolved their social presence in their network interaction development. This research delved into the extent to which social presence moderated trends over time in several facets of students' prominence within social learning analysis of online discussions. The social network analysis (SNA) employed revealed that students’ prominence, including betweenness centrality, closeness centrality, eigenvector centrality, and PageRank, showed no notable growth over the duration of a 7-week online course. Moreover, the consistent trend observed in betweenness, eigenvector, and PageRank, coupled with …

Reducing Transactional Distance In A Hybrid-Flexible Learning Environment In Higher Education: Interaction And Engagement Despite Asynchronous Communication, Natalie C. Nussli, Kevin Oh

Journal of Educational Technology Development and Exchange (JETDE)

This study explores the implementation of an asynchronous video-based guest lecture in an undergraduate teacher education program in Switzerland. It describes how the guest lecture was delivered to foster an interactive and engaging environment for learners and to mimic two-way communication. The study applies the tenets of the Theory of Transactional Distance in examining the student-teacher interaction in a hybrid-flexible learning environment to promote quality dialogue, participation, critical reflection, and to foster a caring relationship. It describes the instructional process and the use of video splicing to mimic interaction between the students, who were physically present on campus, and the …

Students’ Perceptions Of Higher Education Assessment Practices In The Context Of Artificial Intelligence In Ghana, Michael Owusu Tabiri, Opoku Gyabaah, Ivy Jones-Mensah, Patience Calys-Tagoe

Journal of Educational Technology Development and Exchange (JETDE)

This study aims to investigate the experiences of university students on the use of artificial intelligence (AI) for assessment in higher education in Ghana. A quantitative survey approach was employed, using an online questionnaire administered to target participants across five public universities. The findings from a final sample size of 509 indicate varying levels of exposure to AI-based tools for assessment, learning, and research. It was found that the majority of the respondents have occasionally (n=218, 42.8%) been assessed using AI-based tools, while very few have very often (n=35, 6.9%) used AI-based tools for assessment as students. It was also …

Exploratory Study On The Influence Of Social Skills, Students' Well-Being, And Communication Skills On Smartphone Usage Among Junior Secondary School Students, Sriyanto Sriyanto, Tri Naimah, Aji Heru Muslim, Dedy Irawan, Sri Muryaningsih

Journal of Educational Technology Development and Exchange (JETDE)

The escalating smartphone usage (SU) among Junior Secondary School (JSS) students necessitates rigorous investigation of its multifaceted impacts on social skills (SS), communication skills (CS), and student well-being (SW), particularly through the lens of mediation and moderation analysis that current studies have overlooked. This study aims to comprehensively analyze the impact of SU on SS, CS, and SW, considering the mediating and moderating roles of related variables. The research design utilized a survey and a cross-sectional approach involving JSC students in Banyumas Regency, Central Java Province, Indonesia (N=500). Data were collected using a questionnaire developed by adapting standardized instruments to …

Development Of Computational Thinking Tests On Genetic Concepts Using Bear Assessment System, Muhammad Rafik, Dewi Murni, Siti Gia Syauqiyah Fitri, Indah Juwita Sari

Journal of Educational Technology Development and Exchange (JETDE)

This study aims to develop and assess the feasibility of a computational thinking skills test instrument on genetic concepts for high school students. The method used is Research & Development (R&D) with the Berkeley Evaluation and Assessment Research (BEAR) Assessment System design, which includes construct maps, item design, outcome space, and measurement models. The study was conducted in seven public high schools in Banten and the Biology Education Department of Universitas Sultan Ageng Tirtayasa in January-May 2024. The instrument’s feasibility was assessed using expert assessments (materials, evaluation, and practitioners), analysis of trial data, and student assessments via questionnaires. The average …

Artificial Intelligence In Texas: Navigating The Risks, Benefits, And Uncharged Boundaries Of An Emerging Technology, Jordanna Tobias

St. Mary's Journal on Legal Malpractice & Ethics

No abstract provided.

Fear And Free Speech, Helen Norton

Publications

No abstract provided.

Religious Police Forces With Public Powers, Jonathon J. Booth

Publications

No abstract provided.

Teaching At The Intersection Of Federal Indian Law And Environmental Law Courses, Mia Montoya Hammersley, Vanessa Ann Racehorse, Heather Tanana, Nadine Padilla, Gerald Torres

Publications

A discussion of the important role of Federal Indian Law in the practice of environmental and natural resources law and guidance on incorporating this intersection into traditional environmental law courses and curricula.

Transforming Tax Expenditures, Sloan G. Speck

Publications

For decades, reformers have advocated the repeal of tax expenditures--disguised government spending through special preferences in the Internal Revenue Code. And yet, tax expenditures persist, impairing federal tax receipts by more than $1.8 trillion in 2024. This Article introduces a novel mechanism for tax expenditure reform. To the extent that direct statutory repeal proves impossible or impractical, lawmakers can achieve an equivalent result through a strategy of legislative anti-repeal. By radically expanding a tax expenditure's legal scope, then adjusting progressive income tax rates to account for revenue loss and distributional considerations, lawmakers can effectively eliminate tax expenditures from the tax …

Sibling Rivalry In The Financial Safety Net: Governance Arrangements For Bank Resolution And Deposit Insurance (2025), Atilla Arda, Jan Nolte

Documents

No abstract provided.

Contingent Fees To Contain Bank Runs, Rafael Matta, Remo Oostdam, Enrico Perotti

Documents

No abstract provided.

Resisting Neoliberalism: Testimonios Of Language Teachers As Social Activists, David Martinez-Prieto

Bilingual and Literacy Studies Faculty Publications

This study examines the testimonios of Mexican language teachers who experienced the violent and institutional imposition of neoliberal policies at the main university at the state of Puebla. Through the analysis of testimonios, language teachers narrated their own trajectories to resist the implementation of the neoliberal policies, such as the restriction of teaching freedom for educators, the elimination of the right to free education for students, and the current subjugation educators experience at the site of study. Based on the Foucauldian concepts of sovereign and institutional power, along with governmentality, this article analyzes the activism of language teachers, and …

Translating Knowledge Of Functional Cognition Into Occupational Therapy Practice, Mckenzie R. Behrendt, Emilea Rogers, Azia Ourada, Sara Mengler, Mackenzie Post, Stacy Smallfield

Translational Science in Occupation

Functional cognition is a critical component for safely and effectively performing daily occupations. Occupational therapy (OT) practitioners are uniquely positioned and trained to address functional cognition while considering a client’s abilities and environments. A multimedia e-learning module was developed as a teaching modality to enhance understanding and application of functional cognition concepts for OT students and practitioners. As educators, it is important to assess the effectiveness of the teaching and learning experiences we create. We evaluated the multimedia e-learning module for quality, value, and usefulness using critical reflection perspectives. These perspectives included a literature review, as well as from learner, …

Retrospective Chart Review Of The Acute Care Psychosocial Evaluation Process For Females Diagnosed With Breast Cancer, Kimberly Conrad, Lou Jensen, Shelley Ashcroft, Antoine Bailliard, Vanessa D. Jewell

Translational Science in Occupation

Background: A breast cancer diagnosis can significantly impact an individual’s quality of life. This retrospective chart review explored the occupational therapy evaluation process with female patients in an inpatient acute care hospital with a breast cancer diagnosis.

Methods: This descriptive retrospective chart review analyzed 134 occupational therapy evaluations of female patients with breast cancer admitted to a southeastern US academic medical center. Data were extracted and categorized using the Occupational Therapy Practice Framework.

Results: The most frequently administered assessments were non-standardized and the AM-PAC "6-Clicks." Documented short-term goals primarily focused on self-care (56.6%), gross motor skills (24.7%), and instrumental activities …

Exploration Of Learning Preferences For Parents Of Children With Sensory Over-Responsivity: A Mixed-Methods Study, Lisa M. Porter, Shelly J. Lane, Barbara B. Demchick, Jane K. Sweeney, Breanne Kearney

Translational Science in Occupation

Importance: Parent education is essential to pediatric occupational therapy (OT), yet there is a paucity of research regarding how to best support parents as adult learners.

Objective: To explore the learning experiences of parents of children with sensory over-responsivity (SOR).

Methods: An embedded mixed-methods design was used. Sixteen parents of children with SOR, aged 3–8 years, were recruited using purposive sampling. All parents participated in group trainings; of these, nine participated in one-on-one interviews. Quantitative data included pre-intervention parenting self-efficacy (PSE) scores and post-intervention learner satisfaction measures. Semi-structured interviews were used to explore parents’ learning experiences during …

Protect Transgender Kids: What Is “Protection” In Light Of Bans On Gender-Affirming Care?, Patricia B. Barnett

Journal of Race, Gender, and Ethnicity

This Note examines the growing legal and constitutional conflict surrounding state laws that ban or restrict gender-affirming care for transgender minors. At the heart of the issue lies the clash between state authority and the constitutionally protected rights of parents under the Due Process Clause of the Fourteenth Amendment. Drawing on medical consensus that affirms the necessity and efficacy of gender-affirming care, the Note argues that these laws not only endanger the well-being of transgender youth but also infringe on parents' fundamental rights to direct their children’s medical treatment. The analysis highlights how some states mischaracterize gender-affirming care as a …

Book Banning: The Post-Pico Epidemic Upon Nationwide Academic Curricula, Brian Gomberg

Journal of Race, Gender, and Ethnicity

This Note explores the growing wave of book bans across the United States, highlighting the increasing role of state legislators in advancing policies that restrict access to literature in public schools. While historically driven by private individuals or local challenges, contemporary bans are now often state-sanctioned, with states like Texas, Florida, Missouri, Utah, and South Carolina leading the movement. These actions not only suppress specific titles but also target entire genres, disproportionately affecting books dealing with race, gender, and LGBTQ+ identities. Drawing on sources such as the PEN America Index of School Book Bans, the Note analyzes the historical context …

Investigating The Biology, Hypovirulence, And Pathogenicity Of Three Canker-Causing Phytopathogenic Fungi In The Cryphonectriaceae And Cytosporaceae On American Chestnut (Castanea Dentata) And Oaks (Quercus Spp.) In The Eastern U.S., Danielle N. Mikolajewski

Graduate Theses, Dissertations, and Problem Reports (ETD)

American chestnut (Castanea dentata) and various oak species (Quercus spp.) are impacted by several economically important canker pathogens in the fungal order Diaporthales, namely Cryphonectria parasitica and Endothia gyrosa (Cryphonectriaceae). Cytospora canker caused by several closely related fungi in the fungal genera Cytospora and Valsa (Cytosporaceae) have also been implicated in causing canker diseases of Quercus and Castanea in Asia, Europe and North America. The impacts of C. parasitica on American chestnut have been exhaustively studied and it’s impacts on various oak hosts have also been broadly investigated and reported. Endothia gyrosa has …

Esg Federalism: How State Regulations Shape Esg Performance, Kameron Eck

All Master's Theses

This thesis examines how state-level environmental, social, and governance (ESG) regulations influence corporate ESG performance in the United States. Using a panel dataset that combines state ESG legislation, firm-level ESG scores from S&P Global, and financial data from Compustat (2019–2024), I employ fixed-effects regression models to analyze the relationship between state ESG regulations and corporate ESG performance. The analysis incorporates firm and year fixed effects to account for unobservable heterogeneity across companies and time, while controlling for firm-specific characteristics. Additionally, the study investigates whether board gender diversity moderates this relationship. The findings contribute to the understanding of ESG policy effectiveness …

Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle L. Van Hout

All Master's Theses

The purpose of this study was to determine the prevalence and factors that contribute to the risk of diabulimia by using the validated Diabetes Eating Problem Survey-Revised (DEPS-R) (Markowitz et al., 2009) screening tool in adults living in the U.S., as well as to examine differences in individuals at-risk and not-at-risk for diabulimia. This observational study involved a 30-question Qualtrics survey containing the DEPS-R distributed via various social media outlets and flyers on the CWU Ellensburg campus. Participants were required to be 18 years or older, diagnosed with T1DM for more than one year, and live in the U.S to …

Exploring Heritage Significance : A Study Of Traditional Chinese Architecture In Pontianak, Indonesia, Andi Andi, Emilya Kalsum, Zairin Zain, Raja Norashekin Raja Othman, Harun Siti Norlizaiha

Journal of Urban Culture Research

Heritage buildings in Indonesia face increasing threats of extinction due to a lack of public awareness and limited application of formal heritage assessment, especially for privately owned, unlisted structures. This study explores the significance of a traditional Chinese house located along the Kapuas River in West Kalimantan, emphasizing its worth for conservation. The research aims to demonstrate how national heritage criteria can be applied to evaluate such buildings and support their conservation. This study employs observation, site visits, digital documentation, and interviews with the house's owner to understand its usage and spatial arrangement. The study assesses heritage values of the …

Molecular Dynamics-Based Two-Dimensional Simulation Of Powder Bed Additive Manufacturing Process For Unimodal And Bimodal Systems, Yeasir Mohammad Akib, Ehsan Marzbanrad, Farid Ahmed

Manufacturing & Industrial Engineering Faculty Publications

The trend of adapting powder bed fusion (PBF) for product manufacturing continues to grow as this process is highly capable of producing functional 3D components with micro-scale precision. The powder bed’s properties (e.g., powder packing, material properties, flowability, etc.) and thermal energy deposition heavily influence the build quality in the PBF process. The packing density in the powder bed dictates the bulk powder behavior and in-process performance and, therefore, significantly impacts the mechanical and physical properties of the printed components. Numerical modeling of the powder bed process helps to understand the powder spreading process and predict experimental outcomes. A two-dimensional …

Enhancing Law Review Impact, Jeffrey A. Parness

SMU Law Review Forum

This Article advocates law review reforms that would enhance the impact of the ideas within various journals’ published works. Opportunities, yet not often seized, chiefly arise from the new technologically based mechanisms for delivering information. Impact enhancement can be achieved with major, yet low effort, reforms to the solicitation, editing, and distribution stages of journal publication.

How Do Human-Induced Environmental Stressors Shape The Distribution, Physiology, And Behaviour Of The Lemur Leaf Frog?, Benjamin Hough

School of Biological and Marine Sciences Theses

The Lemur leaf frog (Agalychnis lemur) is a critically endangered species of anuran whose survival is increasingly threatened by human-induced environmental stressors, such as habitat loss, fragmentation, and climate change. This study investigates how those stressors shape the physiology, distribution, and behaviour of the species through combinations of physiological and distributional modelling and a behavioural trial. The study uses a novel approach into understanding how future risk posed by climate change could impact Lemur leaf frogs. By using field spatial data combined with physiological mechanistic modelling, the study is able to predict how Lemur leaf frogs body temperature and geographical …

Metabolic And Kinetic Impacts Of The Auxiliary Energy Source In Model Chemolithoheterotrophic Bacteria, Caleb Yarnley

School of Biological and Marine Sciences Theses

Chemolithoheterotrophy describes a type of microbial metabolism by which organisms oxidise an inorganic electron donor to supplement the generation of an electrochemical gradient. This results in higher overall growth yields and maximum specific growth rates as the organism does not need to generate as many reducing equivalents to fuel the respiratory chain and can instead redirect that material into anabolic reactions to generate more biomass. Many aspects of this metabolism remain poorly understood due to the difficulty in observing genuine chemolithoheterotrophy, with significant increases in the maximum specific growth yield (YMAX) and maximum specific growth rate (µMAX) seen in continuous …

Tattooed Geographies: Exploring Tattoos And Its Relationship With Breast Cancer And Emotional Well-Being, Pearlin Teow

School of Geography, Earth and Environmental Sciences Theses

This thesis examined the lived experiences of breast cancer through the lens of survivability. Drawing on the embodied, spatial, temporal, emotional-affective experiences of women after the end of breast cancer treatment, this thesis unpacks the geographies present within the everyday life of living with, through and on from breast cancer. This thesis also examined how women living with breast cancer engaged with different forms of breast cancer related tattoos to understand and negotiate with their lived experiences. It also examined the different spaces and relations of care present within the practice of breast cancer related tattooing. Methodology wise, this research …

Competitive Populism, Madhav Khosla

Faculty Scholarship

The preoccupation of comparative constitutional lawyers over the past decade or so has been the rise of authoritarian populism. This chapter focuses on one possible pathway that might follow our present political moment: competitive populism. This phase will involve a certain kind of institutional vacuum: the prior institutions, associated with liberal constitutional democracy, will not lend themselves to being rebooted. In reflecting on this possible future, this chapter explores the nature and form of deinstitutionalization that has occurred under authoritarian populism, and the elements that define the emerging constitutional framework. The implication here is that what will be crucial …

Synergistic Or Siloed? Communicative Practices In Dual-Earner Parents' Boundary Navigation And Implications For Gendered Work-Family Experiences, Jasmine Kelland, Laura Radcliffe, Grace Williams, Jo Gregory-Chialton

Plymouth Business School

It is well established that in contemporary Western society, work and family (WF) are often navigated by both members of a parenting couple. However, existing understandings regarding the communicative processes by which both parents navigate, and relationally co-construct WF boundaries together, remain somewhat of a theoretical blind spot. This study provides insights into the relational communicative practices that coupled, heterosexual parents engage in when navigating WF boundaries. Our couple-level data collected during the UK Covid-19 lockdown period, in which both parents simultaneously experienced boundary disruption, explore the communicative practices or ‘tactics’ engaged in to relationally navigate boundaries in this context. …

Tryptophan Kynurenine Pathway-Based Imaging Agents For Brain Disorders And Oncology-From Bench To Bedside, Erik Stauff, Wenqi Xu, Heidi H. Kecskemethy, Sigrid A. Langhans, Vinay V. R. Kandula, Lauren W. Averill, Xuyi Yue

Jefferson Hospital Staff Papers and Presentations

Tryptophan (Trp)-based radiotracers have excellent potential for imaging many different types of brain pathology because of their involvement with both the serotonergic and kynurenine (KYN) pathways. However, radiotracers specific to the kynurenine metabolism pathway are limited. In addition, historically Trp-based radiopharmaceuticals were synthesized with the short-lived isotope carbon-11. A newer generation of Trp-based imaging agents using the longer half-lived and commercially available isotopes, such as fluorine-18 and iodine-124, are being developed. The newly developed amino acid-based tracers have been demonstrated to have favorable radiochemical and imaging characteristics in pre-clinical studies. However, many barriers still exist in the clinical translation of …