Digital Commons Network^™

Developing Confidence, Developing Skills: The Perceived Effect Of Professional Development On Online Teaching, Michael S. Hill, Cassandra M. D. Hart, Rachel B. Baker, Di Xu, Emily Alonso, Alyssa Nguyen, Kim D'Arcy, Cheryl Bailey, Tim Vannorman, Vivian Nguyen, Jennifer Pakula

Benerd College Faculty Articles

A large body of research has documented weaker student performance in online courses relative to face-to-face courses across multiple outcomes, including grades, course completion, and persistence. These gaps are particularly pronounced for underserved students. In response, colleges and universities have sought to improve the quality of online instruction by providing technology resources, student and faculty technical support, and, the focus of this study, professional development for faculty teaching online. However, despite the increasing popularity of professional development for online instructors, evidence on its effectiveness in shaping faculty practices and confidence remains limited. This study used survey data from 82 faculty …

Exploring Generative Artificial Intelligence (Genai) And Developing Ai Competencies Through Joint Media Engagement In Family Settings, Tolulope Famaye

All Dissertations

As generative AI (GenAI) becomes increasingly prevalent, institutions seek to understand how students can explore AI in classrooms and develop AI literacy. However, little is known about how, families use these Large Language Models (LLMs) at home and how such engagement supports the development of foundational AI literacy skills. This study examines family engagement with generative AI to understand how AI competencies develops outside formal classrooms and to provide insights for designing contextually relevant AI learning experiences in schools. The study employs a single case study design, integrating quantitative analysis, thematic analysis, and quantitative ethnography to examine and analyze data …

Wacsaw: An Adaptive, Statistical Method To Classify Movement Into Sleep And Wakefulness States, Austin Vandegriffe, V. A. Samaranayake, Matthew S. Thimgan

Mathematics and Statistics Faculty Research & Creative Works

Wearable actimeters can improve our understanding of sleep in the natural environments. Current algorithms may produce inaccuracies in specific individuals and circumstances, such as quiet wakefulness. New hardware allows data collection at higher frequencies enabling sophisticated analytical methods. We have developed a novel statistical algorithm, the Wasserstein Algorithm for Classifying Sleep and Wakefulness (WACSAW), to identify behavioral states from recordings of everyday movement. WACSAW employs optimal transport techniques to identify segments with differing activity variability. Functions characterizing the segments' movement distributions were clustered into two groups using a k-nearest neighbors and labeled as sleep or wake based on their proximity …

Government Learning Visit—Prep Ring Meeting Summary, Ipm South Africa

Dapivirine Vaginal Ring (PrEP Ring)

No abstract provided.

Child Development: A Developmentally Appropriate Practices Approach, Second Edition, D.R. Meece

Open Textbooks

The book follows a topical approach and covers children from prenatal to late childhood/early adolescence. The book follows a Developmentally Appropriate Practices approach, emphasizing that development results from the interaction of age-related expectations, culture and context, and individual child characteristics. The text is written for education majors, as well as others who will work with children and families in a variety of fields, including psychology, social work, nursing, and others.

Unlocking Literacy: A Structured, Systemic, And Multisensory Phonics Intervention For Struggling 5th-Grade Readers, Kimberly Driskell

Curriculum and Instruction (Ed.D.) Dissertations

A significant number of students missed essential foundational skills in the first grade when schools closed due to the global pandemic in 2020. When students returned to school for second grade, they were expected to start with grade-level standards rather than relearning the skills they had missed. This discrepancy caused gaps to grow larger in reading, and a larger percentage of students moved to the upper-grade levels, struggling to read. This study examined the effects of a structured, systematic, multisensory phonics intervention on struggling fifth-grade readers in the Early Intervention Program (EIP). Using implementation research, this study presented a quantitative …

Maria Gaetana Agnesi And The Proto-Feminist Movement, Katherine D. Wahnsiedler

Honors College Theses

Maria Gaetana Agnesi, a mathematician and scholar from the 18 th century, is an important historical figure who received a position at the University of Bologna. She is the second woman ever to be appointed to a University professorship, laying the foundation for other women in academia later to come. Many historians interpret Agnesi’s life to be representative of early feminist ideas and would therefore be an example of a proto-feminist. However, this is not accurate, nor is it an ideology Agnesi likely would have subscribed to. Analyzing primary sources written by Agnesi and her contemporaries helps provide insight into …

From Houston To Hamilton: A Cultural Comparison Of Texas And New Zealand, Kaela Towry, Cain Camarillo, Julian Moore, Melvin Melly, John-Luke Chidgey

Sociology and Anthropology Student Research - Archive

As a group we were tasked with creating a digitally formatted zine that draws comparisons between our own culture living in Texas and the culture of our peers at the University of Waikato in Hamilton, New Zealand. Our group chose to illustrate the similarities of the livestock industries that are prevalent in our respective home locations. For Texas, we explored the cattle industry and the cowboy lifestyle. For New Zealand, we explored the sheep farming industry and the native Maori culture of the nation. We also highlighted the ways in which media has altered or projected these cultural images (i.e. …

European-Islamic Ceramics From The Eighteenth Century Onward, Katherine Collins

Honors Program Theses and Projects

The foundation for this examination rests upon prior research analyzing ceramic traditions and trade routes across East Asia and the Islamic Empires from the eighth to the sixteenth centuries. This knowledge establishes how East Asian innovations, such as porcelain and underglaze techniques, flowed westward through the Middle East via silk trade routes, profoundly influencing South Asian, Middle Eastern, and Ottoman ceramic production and aesthetics. They were able to trace how crucial Islamic technical traditions, including lusterware and tin-glazing, were subsequently transmitted to the Mediterranean basin through conquest and trade. This provided the technical vocabulary necessary for European precursors such as …

Friction And Texture Evaluation Of Asphalt-Based Binders As Alternatives To Epoxy-Based High-Friction Surface Treatments, Alireza Roshan, Magdy Abdelrahman

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

High-friction surface treatment (HFST) is a safety-focused pavement treatment that restores and maintains pavement friction to reduce road accidents. Traditional epoxy-based HFSTs, while widely used, face challenges such as high costs, potential compatibility issues with the substrate pavement, and long-term durability under specific conditions. This study investigates asphalt-based alternative HFST, which is compatible with various pavement types and cost-effective and versatile solutions for a wider range of pavement applications. Performance and friction testing, including the British pendulum test, British wheel test, and dynamic friction test, were performed to examine the coefficient of friction (COF) before and after polishing with a …

Is Aboriginal Title To Submerged Land “Cognizable” To The Canadian Common Law? Lessons From Sea Country Litigation In Australia, Leila Nasr

UBC Law Review

No abstract provided.

Diabetes And Hypertension Frequencies And Trends In The Health Districts Of Sololá, Alejandro Cerón, Sophie Perfetto, Ana Textor, Sidona Alemayehu, Emilia Alvear Escobar, Adele Beard, Sarah Berson, Rachel Bryant, Jennifer Calzontzi, Rylee Castro, Eva Cress Palencia, Jake Czarnecki, Jordyn Epstein, Nikki Harris, Patience Hinojos, Max Hippisley, Erin House, Jackson Hullett, Nathan Johnson, Amelie King, Saule Lankelyte, Juan Loya, Ashley Mackenzie, Ilana Mighdoll, Molly Morrill, Maria De Jesus Ramos Jimenez, Lilly Teklemedhin, Joseph Trujillo, Lauren Verachtert, Nathan Verachtert, Violet Vreeland, Alex Welch, Jada Wright

Anthropology: Undergraduate Student Scholarship

This report was prepared by the students, Graduate Teaching Assistants, and instructor of “The Social Determination of Health” class taught in the fall of 2025 at the University of Denver. The report was prepared for Dr. Luis Pablo Méndez, of the Vice Ministry of Health Regulation, Surveillance and Control, of the Ministry of Public Health and Social Assistance of Guatemala. The work used the following guiding question: How can available data about service production can be used to inform the planning process for the implementation of the Global Hearts Initiative’s HEARTS technical package in the Distrito de Redes Integradas de …

The Effects Of Grading Equity Professional Development On Student Outcomes, Sarah R. Morris, Sarah Mckenzie, Jonathan Wai, Robert A. Maranto

Journal of Global Education and Research

This study examines the impact of a 6-hour professional development (PD) program on grading equity and student outcomes. The PD aimed to enhance teachers’ grading practices to foster fairness and inclusivity, based on the growing advocacy for reform to address systemic inequities in traditional grading systems. Utilizing a randomized control trial, the study compared student perceptions of grading equity, academic achievement, and psychosocial outcomes between groups whose teachers either received or did not receive the training. Results indicated no significant improvements in student outcomes post-PD, suggesting the duration of the intervention may be insufficient for substantial changes in grading practices. …

Examining The Contextual Factors Influencing Self-Efficacy Of The 21st Century School Principal: A Phenomenological Study, Jessica J. M. English

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to identify the contextual influences contributing to principals’ sense of self-efficacy. This research study addressed the research questions, "What contextual conditions currently influence principal self-efficacy?” and “Do contemporary challenges impact principal self-efficacy?” The themes that emerged from the research could help stakeholders such as school districts, policymakers, and principal preparation programs create programs, policies, resources, and support to enhance the development of principal self-efficacy. The study participants were all current public-school principals with five or more years of experience as a principal. The study participants served in school districts across the United States, with …

(R2125) Impact Of Convective Condition And Inclined Magnetic Field On Casson Nanofluid With Bioconvection In Porous Medium, Touseef Fayaz, O. Otegbeye, Md. Sharifuddin Ansari

Applications and Applied Mathematics: An International Journal (AAM)

This paper presents an analysis on steady magnetohydrodynamic boundary layer flow of Casson nanofluid with microorganisms near an expandable boundary in a porous medium. The flow behaviour is analysed by incorporating impacts of magnetic field applied in a direction which makes an angle α∗ with the boundary and convective conditions in temperature, nanoparticle concentration and microorganism density at boundary. Non-dimensionalised nonlinear and coupled system of ordinary differential equations are solved by exercising a numerical algorithm termed as spectral local-linearization method. The considered numerical algorithm is found to be convergent and capable of yielding accurate results. Graphical sketches of solutions obtained …

Flood Resilience Through Working-Land Conservation: Assessment Of Wetland Inundation Dynamics Across Wrp, Wma, Wpa, Padus And Crp Lands In Nebraska (2018–2024), Pranjay Joshi

Community and Regional Planning Program: Theses

This study first confirms whether Nebraska’s wetlands are still functioning hydrologically in ways that reduce flood impacts. Wetlands are known to lessen flood damage by storing water, slowing runoff, and moderating peak flows, but these benefits depend on the wetlands’ ability to maintain inundation and saturation through time. Many wetlands across the state have undergone drainage, hydrologic alteration, or isolation from surrounding watersheds, raising uncertainty about their present-day functioning. Using seven years of Sentinel-2 imagery processed in Google Earth Engine, this research establishes a clear, long-term record of inundation patterns across thousands of wetland parcels. This analysis verifies which wetlands …

Pardoning Corporations, Brandon Stras

University of Chicago Law Review

In 1977, a company convicted of conspiring with the mob asked President Jimmy Carter for a pardon. Government officials speculated that the President could grant the request, but ultimately the President decided that the company did not deserve clemency. Nearly fifty years later, President Donald Trump pardoned a company and commuted the sentence of another. People are again wondering whether the pardon power covers companies, but no one can offer evidence either way.

History shows that the pardon power covers companies. Before the Founding, the King would often pardon corporations. Both the City of London and the Massachusetts Bay Company …

General Education Teachers' Perspectives And Practices For Supporting English Language Learners In Memphis Charter Schools, Ijiah Hargrove

Dissertations

The growing enrollment of English Language Learners (ELLs) in U.S. schools, particularly within urban charter settings, presents unique challenges for general education teachers who are often underprepared to meet both linguistic and academic needs. The purpose of this study was to explore the instructional strategies, perspectives of their ability of self-efficacy, and institutional factors that shape how K–8 charter school teachers in Memphis support ELLs. This work is significant because teachers’ beliefs, preparation, and available resources directly impact ELL achievement and equity in education.

A qualitative single-case study design was employed, with twelve general education teachers recruited through purposeful sampling. …

Exploring Faculty Perspectives Of Roadblocks To Accommodating Students With Disabilities In Community Colleges, Shalither S. Cushenberry

Dissertations

This qualitative study explores faculty perspectives on student accommodation in the community college setting. The one-on-one, semi-structured, in-depth interviews with faculty and perspectives of accommodation experts will result in outcomes that better prepare faculty, as a workforce, to support students with accommodations. The study utilized the social cognitive career theory (SCCT) to understand how increasing faculty awareness and engagement through professional development can enhance their ability to provide services to students with accommodation requests. The study underscores the critical importance of understanding the rationale for students with granted accommodations and faculty members supporting their academic success. The findings revealed gaps …

A Journey And A Roadmap: Lessons Learned From Co-Creating An After-School Art Program With/For Newcomer Youth From Refugee Communities., Sally Anne Ball

Graduate Theses and Dissertations

This thesis focuses on my participation in a project developed in collaboration with a non-profit organization, Canopy NWA, with a goal to design and implement an after-school art program for newcomer youth from refugee communities that Canopy serves. This research inquiry is a self- study supported by observation, reflexive practice, and the use of a critical friend for mentorship, collaborative planning, group reflection, and co-developing and co-teaching curriculum. Through investigating my current teaching practices and my lack of experience teaching students from refugee communities, I set out to answer the following two questions: How will my art teaching practices develop, …

Teaching Note - Embedding The Human Library Experience Within Social Work Curriculum, Emily M. Paine

Social Work Faculty Works

The Human Library is a global initiative designed to challenge stereotypes and foster dialogue through storytelling and presents a unique opportunity for experiential learning within social work education. This teaching note explores how the Human Library framework can be integrated into social work curriculum in alignment with the 2022 Council on Social Work Education’s Educational Policy and Accreditation Standards, with particular emphasis on Competency 3: Engaging in Anti-Racism, Diversity, Equity, and Inclusion practice. When embedded in coursework, the Human Library enables students to engage in brave and authentic conversations with storytellers who share aspects of their lived experiences, promoting mutuality, …

A Roadmap For Equipping Saints For The Work Of Ministry At Sugar Land Church Of Christ, Lewis Anthony Parker Iv

Doctor of Ministry Theses and Dissertations

The purpose of this project was to create a roadmap for a process that invites and equips saints at Sugar Land Church of Christ to work in ministry. As part of the research process, a design team was empaneled and met for eight sessions, during which participants offered valuable insight into Sugar Land’s ministry context. This data informed the final roadmap. Ephesians 4, which discusses the importance of every member getting involved in ministry, serves as the foundation of this project. The work of every member is for the edification of the entire group, and the calling and gift of …

Assessing Neurocognitive Functioning Among Adults Ageing With And Without Hiv At The Kenyan Coast: Measurement Issues And Correlates, Patrick Nzivo Mwangala, Carophine Nasambu, Ryan Wagner, Mihaela Duta, Gaia Scerif, Charles Newton, Amina Abubakar

Institute for Human Development, East Africa

Background: Cognitive impairment is one of the most prevalent complications of HIV infection, with significant medical and functional impacts. However, valid, and reliable assessment tools are lacking for the newly emergent ageing population of people living with HIV (PLWH) in many parts of sub-Saharan Africa (SSA), including Kenya. Without these tools, critical intervention opportunities, e.g., psychoeducation, treatment and additional support, are missed. To bridge this gap in Kenya, we adapted the Oxford Cognitive Screen Plus (OCSPlus), a tablet-based cognitive assessment tool designed for low-literacy settings, with adults ageing with HIV ≥ 50 years and their uninfected peers. This study examines …

Well-Being And Quality Of Life Of Kenyan Nurses, Midwives And Community Health Volunteers: Measurement Properties And Correlates Of The Bbq And Who-5, Paul Mwangi, Sabina Odero, Rachel Odhiambo, Brenda Nzioka, Constance Shumba, Eunice Ndirangu, Amina Abubakar

Institute for Human Development, East Africa

Healthcare workers’ quality of life (QoL) and well-being is directly linked to the quality of services they deliver. However, there is a shortage of validated measures to assess QoL, well-being and their predictors among healthcare workers in Kenya, as in other LMICs. This study aimed to assess the reliability and validity of the Brunnsviken Brief Quality of Life Scale (BBQ) and WHO-5 well-being index (WHO-5) among nurses, midwives and community health volunteers (CHVs) in Kenya. The BBQ and WHO-5 were selected due to their established psychometric strengths, brevity, and prior use in healthcare settings. Additionally, the sociodemographic, psychological, and health …

Teaching Methods That Promote Medical Student Attendance: A Scoping Review, Jenny Mills, Sarah Keil, Pat W. Whitworth, Jamie Wiesmueller, Jeff L. Jackson

Library Faculty Scholarship

Background 

Medical student class attendance, especially traditional lectures, is on the decline. As faculty explore a variety of pedagogical approaches, understanding how to encourage attendance and engagement is critical. The purpose of this scoping review is to explore the literature to better understand the teaching methods that promote attendance.

Methods 

This scoping review was conducted as advised in the Joanna Briggs Institute (JBI) Manual for Evidence Synthesis. Five databases were systematically searched for primary studies on teaching methods that motivated undergraduate medical students to attend or not attend in-person or online synchronous class sessions. A total of 1,313 articles were …

Community College Faculty Members’ Perspectives On The Use Of State-Mandated Learning Outcomes, Tabetha J. Garman

Electronic Theses and Dissertations

State-mandated learning outcomes (LOs) have become central to curriculum design and instructional policy in higher education, yet little is known about how faculty perceive, implement, and assess them, particularly in community college settings. This qualitative study investigates faculty experiences at a rural Southeastern community college through semi-structured interviews with full-time faculty across STEM, Humanities, and Behavioral and Social Sciences. I explored how instructors interpret outcomes, integrate them into courses, assess student achievement, and evaluate their effectiveness. Findings revealed notable disciplinary differences: Science faculty emphasized alignment and standardized assessment, while Humanities and Social Sciences prioritized flexibility and qualitative evaluation. Across all …

1st Annual Partners Meeting Of The Joint Action Research Program On Fgm In The Horn Of Africa, Population Council Kenya, Population Council

Sexual and Reproductive Health, Rights, and Choices

Funded by the German Federal Ministry for Economic Cooperation and Development (BMZ) and supported by the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, the first Annual Partners Meeting of the Joint Action Research Programme on Female Genital Mutilation (FGM) in the Horn of Africa was convened from December 9-11, 2025 by the Population Council-led FGM Data Hub in Nairobi, Kenya. The meeting brought together universities and civil society organisations (CSOs) from Ethiopia, Somalia, Somaliland and Sudan to strengthen university-led action research to improve overall efforts to prevent and respond to FGM, gender-based violence (GBV) and/or related gender inequalities.

Bone Void Filler Materials For Augmentation In Comminuted Fractures: A Comprehensive Review, S. Sina Mohammadi, Sunjeev S. Phull, B. Sonny Bal, Mark R. Towler

Chemical and Biochemical Engineering Faculty Research & Creative Works

Comminuted fractures, characterized by multiple bone fragments, present significant challenges in orthopedic surgery. Effective treatment often requires augmentation techniques to enhance fixation stability and promote bone regeneration. This review explores the application of bone void filler materials, including autografts, allografts, polymethyl methacrylate (PMMA), and synthetic bone substitutes such as calcium phosphate ceramics and bioactive glass, in managing comminuted fractures. Autografts are the gold standard due to their superior osteogenic potential but are limited by donor site morbidity and availability. Allografts mitigate these issues but face concerns regarding immunogenicity and reduced biological activity. PMMA, widely used for structural augmentation, provides immediate …

Unlocking The Potential Of Copper Sulfide Tailings As A Secondary Source For Tellurium And Precious Metals: A Comprehensive Characterization Study, Fardis Nakhaei, Lana Alagha, Gary Wyss

Mining Engineering Faculty Research & Creative Works

This study investigated historical copper sulfide tailings as an unconventional source of tellurium (Te), gold (Au), and silver (Ag). Advanced analytical studies were conducted to determine the geochemical and mineralogical properties of the tailing samples. The results showed that tetradymite (Bi2Te2S) was the predominant Te-bearing mineral, while hessite (Ag2Te) was a minor Te carrier, both notably occurring within fine-grained (< 8 μm) inclusions in pyrite. Gold was present as native Au, electrum (Au-Ag), and within complex silver tellurides hosted primarily in chalcopyrite and pyrite. Froth flotation studies showed that the 180 to 38 μm size range was the optimum feed size that yielded recoveries of 59 %, 37 %, and 27 % for Te, Au, and Ag, respectively. These findings suggested that froth flotation is a feasible method for concentrating Te-Au-Ag-bearing phases. Given the strong association between Te, Au, Ag, and Cu, the co-extraction of these metals should significantly enhance the economic viability of tailings' processing.

Tuning A Magnetic Energy Scale With Pressure And Field In Ute2, Hyunsoo Kim, I. Lin Liu, Wen Chen Lin, Yun Suk Eo, Sheng Ran, Nicholas P. Butch, Johnpierre Paglione

Physics Faculty Research & Creative Works

When a fragile ordered state is suppressed to zero temperature, a quantum phase transition occurs, which is often marked by the appearance of unconventional superconductivity. While the quantum critical point can be hidden, the influence of the quantum criticality extends to fairly high temperatures, manifesting non-Fermi liquid behavior in a wide range of the field-temperature-pressure phase space. Here, we report the tuning of a magnetic energy scale in the heavy-fermion superconductor UTe₂, previously identified with a peak in the c-axis electrical transport temperature dependence, using applied hydrostatic pressures and a-axis-oriented magnetic fields as complementary (and opposing) tuning parameters: …