Digital Commons Network^™

Course Portfolio For A New Course On Data Analysis And Visualization In Animal Research, Jessie C. Morrill

UNL Faculty Course Portfolios

This course portfolio describes the design and development of a new course focused on data analysis and visualization in animal research at the University of Nebraska – Lincoln. The course was developed to meet the needs of students enrolled in Master of Science and Doctor of Philosophy graduate programs in the Department of Animal Science as well as those in the Master of Applied Science in Beef Cattle Production program. The new course was taught on an exploratory basis in Fall 2024 and Fall 2025; the perspectives of both students and the instructor are contained within this portfolio. The reflections …

Assessing Global Citizenship Pathways In A Communication, Advocacy, And Global Citizenship Classroom In The Midwest, Satveer Kaur-Gill

UNL Faculty Course Portfolios

To assess instruction in an undergraduate communication course titled Communication, Advocacy, and Global Citizenship, this qualitative inquiry examined how undergraduate students at a Midwest university engaged with global citizenship as a communicative process by conducting a content analysis of student assignments, guided by three key research questions formulated from four course objectives. The assessment found that place-based learning on global issues enhanced students' understanding of the meaning of global citizenship in a globalized world. Based on a qualitative evaluation of their key assignments, students successfully articulated threads and connections between local community concerns and issues as globally situated communicative phenomena. …

The Impacts Of Technology-Based Student-Centered Learning On Students’ Perception Of Foreign Language Vocabulary Learning (French, Spanish, And Chinese), Gideon Yeboah

All Graduate Theses, Dissertations, and Other Capstone Projects

This study investigates the perceptions of 21 university students enrolled in first- and second-year foreign language courses - French 102 & 202, Spanish 102 & 202, and Chinese 102 & 202 - regarding the effectiveness of technology-based learning tools in vocabulary acquisition compared to traditional methods. Data were collected through an online survey questionnaire voluntarily completed by participants across three courses taught by four instructors. Findings indicate a generally positive view of digital tools such as flashcards, language apps, and online platforms, valued for enabling self-paced learning, interactive engagement, immediate feedback, and increased motivation, which enhanced vocabulary retention. Traditional methods …

Improving The Quality Of Physics Practice, Wyatt W. Thompson

All Graduate Theses, Dissertations, and Other Capstone Projects

This case study started with personal observations and experiences. As a lab teaching assistant, I observed on many occasions that students do not like their current homework platforms, often venting to me about their frustrations during lab time. As a student, I shared similar sentiments with them. To develop a possible solution to these observations, a theory of reasoning was chosen as the foundation. The heuristic-analytic theory of reasoning (HATR) suggests that people present an epistemic model (beliefs and ideas about a phenomenon) through a heuristic process (generation from memory) and engage in an analytic process to validate the epistemic …

Aadej Comm 12 1 2026

AADEJ - The Communicator

The Communicator is the official publication of the American Association of Dental Editors & Journalists (AADEJ), promoting awareness of the association’s activities and offering valuable insights for dental editors and journalists to enhance their publications. It is published quarterly, distributed digitally via email to members, and posted on the Association’s website at aadej.org, with archives on ADA Commons. Regular contributions from the Editor-in-Chief, Executive Director, President, and Associate Editor cover various topics.

This issue provides practical strategies for journal growth, such as building sustainable author pipelines and using digital analytics to increase content reach. Features include articles addressing ethical, …

Exploring In-Service Teachers' Perceptions Of Video Game Use In Classroom Instruction: A Qualitative Study, Yvette A. Talley

Selected Full Text Dissertations, 2011-

This dissertation explores in-service teachers' perceptions of using video games as educational tools, focusing on the benefits, challenges, and practical considerations of game-based learning in classrooms. Employing a qualitative research design, the study seeks to capture the nuanced, subjective experiences and tacit knowledge of teachers, providing a comprehensive understanding of how video games can be effectively integrated into teaching practices. Data were gathered through interviews and analyzed thematically to uncover key themes and insights. The findings reveal a spectrum of viewpoints, highlighting both the potential of video games to enhance student engagement and learning outcomes, and concerns related to classroom …

Joyful Literature As Life-Giving Pedagogy In Teacher Education, Katherine Egan Cunningham

Education Faculty Publications

No abstract provided.

Making Their Community Proud: First-Generation Latinx Students' Participation In Clep, Michelle Van Beek, Abby Holland

Journal of College Access

This study explores the impact of earning Spanish CLEP credit on first-generation Latinx students' levels of self-efficacy, college-going mindset toward earning a post-secondary degree, and their perceptions of bilingualism. Study participants (n=47) were all enrolled or previously enrolled in a college access program in high school. All participants received the opportunity to take the Spanish CLEP exam. Participants (n=33) completed a pre/post survey, and a paired sample t-test showed self-efficacy, college-going mindset, and language perceptions remained neutral for participants. Five semi-structured group interviews (n=26) were conducted after the post-survey. Participants showed that earning Spanish CLEP credit impacted their way of …

Effects Of Differential Stress And Mental Health On Substance Use Among College Students, Avdi S. Avdija, Arif Akgul

Sociology & Criminal Justice Faculty Publications

Substance use among college students is often seen as a coping mechanism for some students who are prone to extreme stress, depression, or anxiety. Multiple forms of stress become the leading factors that push students toward substance use. This study tests the effects of college stressors, depression, and anxiety on substance use among college students. The results are based on the data that were collected using a 101-item questionnaire administered to 302 college students at a public university in the Midwest U.S.A. Using Logistic Regression as the primary data analysis technique, the findings of this study show that social stressors …

The Acquisition Of English Proficiency By English Language Learners In The Elementary Grades: An Event History Analysis, Elisabete Sousa

Selected Full Text Dissertations, 2011-

It is important that educators develop a deeper understanding of the process by which English Language Learners (ELL) acquire English proficiency. This hypothesis-generating event history study followed 285 Grade K-5 ELLs in a suburban public school district in New York State. Its longitudinal component used Kaplan-Meier techniques to provide a descriptive foundation and then conducted discrete-time event history analyses using binary logistic regression to create parametric life tables, analyze the effects of dual-language instruction and other factors, and estimate transition times between proficiency categories and overall. The cross-sectional component employed ordered logistic regression to analyze selected effects on classification into …

Role-Differentiated Ai Competencies And Curriculum Implications For Health Professions Education: Qualitative Study, Yuyi Park, Yejin Han, Hyeongjo Kim, Solmoe Ahn, Frederick William Kron, Jihyun Lee

Department of Family and Community Medicine Faculty Publications

Background: As AI fundamentally transforms the healthcare landscape, medical education curricula have struggled to keep pace with these technological shifts. While current research has established a foundation for general AI literacy, less attention has been given to the role-specific competencies required for the diverse functions that healthcare professionals perform in an AI-integrated environment. Although existing tiered and domain-based competency models have clarified general AI competency requirements, they offer limited guidance on how such competencies should be differentiated according to the roles healthcare professionals perform in practice.

Objective: This study aimed to explore how AI-driven changes in healthcare shape competency requirements …

Against Audiepistemic Injustice: Claiming Deaf Futurity, Pamela R. Conley

Antioch University Dissertations & Theses

This dissertation proposes a new theoretical framework: Audiepistemic Injustice (AEI). Expanding upon existing theories of epistemic injustice (EI), I identify AEI as the systemic marginalization and dismissal of deaf ways of knowing. AEI is a multidimensional phenomenon rooted in the nineteenth century, when auditory and linguistic biases became codified across education, law, and literature. This interdisciplinary study interrogates three nineteenth-century literary narratives as primary case studies to examine AEI: (1) Ivan Turgenev’s “Mumu,” (2) Guy de Maupassant’s “The Deaf Mute,” and (3) Abigail Bradley Hyde’s “The Deaf and Dumb Child: A True Narrative.” I synthesize these literary works with legal …

A Mixed-Methods Evaluation Of Public Service Loan Forgiveness Through Critical Pragmatism And Equity, Cathy Davis

Dissertations of Practice

Student loan debt in the United States has surpassed $1.8 trillion, placing substantial financial strain on more than 42 million borrowers. Public service professionals—including teachers, social workers, nurses, and government employees—are among those most affected, as their essential work is often undercompensated. The federal Public Service Loan Forgiveness (PSLF) program was created to reduce these burdens and strengthen the public service workforce, yet persistent administrative complexity, low approval rates, and inequitable access undermine its intended impact.

Guided by a critical pragmatism framework that integrates the outcome‑oriented inquiry of classical pragmatism with the equity‑centered critique of critical theory, this dissertation evaluates …

Educator Understanding Of Mtss: A Quantitative Descriptive Study, Danielle Valiente

Dissertations of Practice

Multi-tiered systems of support (MTSS) require coordinated implementation across the full educator workforce. This study examined MTSS knowledge and self-reported understanding across the Illinois educator workforce to identify the specific knowledge gaps a targeted professional learning solution would need to address. Using a quantitative descriptive design, 208 Illinois public school educators across 16 job roles and four experience bands completed an online survey consisting of an eleven-item true/false knowledge assessment, a ten-item multiple-choice knowledge assessment, and a 10-item Likert self-report inventory. Data were disaggregated by job role and by years of professional experience. Educators demonstrated strong understanding of MTSS structural …

Retention In A Community College In A Rural State In The Midwest: Factors Associated With Persistence And Withdrawal, Samantha Reeves Grady

Dissertations and Theses

This qualitative case study examined the factors associated with students’ persistence or withdrawals from courses during the Fall 2025 semester at a community college in the Midwest. Guided by research questions exploring what factors supported students in completing their courses and what prompts course withdrawals. Data was collected through semi-structured interviews and focus groups with students who had withdrawn from one or more courses during the Fall 2025 semester. Using thematic analysis, several key themes emerged. Findings indicated that academic difficulties contributed significantly to student withdrawals. Additionally, course load intensity and competing external factors further hindered student persistence. Students, in …

Induction For Non-Beginning Teachers: An Attempt To Connect Induction To Continuous Professional Development, Gulcin Cosgun, Derin Atay

Australian Journal of Teacher Education

Since there is limited research exploring the impacts of induction on the teaching practices of newly recruited experienced teachers, in this paper, findings of a study whose purpose is to explore the impacts of a comprehensive induction model on non-novice teachers in regards to their teaching practices will be reported. 11 mentees involved in a mandatory comprehensive induction program at the English preparatory school in a Turkish foundation university participated in this study. The observation data collected at three phases- the onset of the induction program at the beginning of the first year, on completion of the program at the …

Enablers And Constraints To Implementing Intellectual Virtues Pedagogy In A Higher Education Context: A Teacher Educator Perspective, Ellen Larsen, Katie M. Burke, Melissa Fanshawe A/P, Yvonne Salton, Mark Oliver

Australian Journal of Teacher Education

Higher education aims to develop graduates with specific professional and disciplinary expertise and lifelong learning capabilities. We argue that instruction for these learning dispositions, conceptualised in this study as intellectual virtues, is challenging and complex. We report on practitioner research conducted by nine teacher educators as we worked to implement intentional instruction of intellectual virtues in our teacher education courses. Drawing on online surveys and reflective conversations, we used descriptive statistical and thematic analysis to investigate the approaches taken to integrate the intellectual virtues and, more specifically, the challenges and opportunities for doing so. Findings highlighted the structural, cultural, and …

Misconceptions Among Grade Ix Students Regarding The Conservation Of Mass During Combustion At Norbugang Central School In Bhutan, Damcho Gyeltshen

Australian Journal of Teacher Education

This study investigated misconceptions about the conservation of mass among Grade IX students at Norbugang Central School, Bhutan, and examined the effectiveness of two theory-driven instructional strategies: the Conceptual Change Model (CCM) and the Predict, Explain, Observe, Explain (PEOE) approach. A quasi-experimental pre-test post-test control group design was employed with 100 students. A ten-item double-tier diagnostic test elicited students’ responses and reasoning, complemented by semi-structured interviews. Quantitative data were analysed using frequencies, paired-sample t-tests, and Cohen’s d, while qualitative data were analysed thematically. Findings indicated that the experimental group achieved a significant reduction in misconceptions, particularly for observable open-system combustion, …

Spa 309 - Spanish Advanced Grammar, Beatriz Lado, Evelyn Duran-Urrea, Tania Avilés

Open Educational Resources

This syllabus is a work in progress developed by Tania Avilés, Evelyn Durán Urrea, and Beatriz Lado. We adapt the traditional grammar-focused course to introduce the study of the Spanish language through a critical sociolinguistic and language-education lens. This approach responds more directly to the needs of our students, many of whom speak language varieties that have historically been stigmatized or marginalized and are training to become Spanish-language teachers.

Students will examine the structure and grammar of Spanish across key domains, including phonetics, morphology, syntax, semantics, pragmatics, discourse, and variation. At the same time, the course situates this structural knowledge …

Motivational Factors Influencing Military Service: A Structural Equation Model Of Rotc Students And Service Members’ Motivation-Confidence To Serve, Brian J. Vansingel

Master's Theses and Doctoral Dissertations

Amid declining college enrollment across the United States, academic institutions with United States Army Reserve Officers’ Training Corps (ROTC) programs must consider underrecruited populations, such as military-bound young adults, in their recruiting strategies. To support this effort, this study examined the motivational factors associated with individuals’ decisions to serve in the U.S. Armed Forces. This study utilized a quantitative, correlational research design with a survey comprising multiple sections: sociodemographic variables, items across six motivational factors for military service, and a Motivation-Confidence to Serve scale. The study used data from a convenience sample of 709 respondents, including college military science students …

How Directors Of E-Learning Contribute To New Expectations Of Privacy, William R. Jones

Master's Theses and Doctoral Dissertations

This qualitative research study used semi-structured interviews to ask directors of elearning at regional public universities about decision-making concerning new information technologies that affected the data privacy and security of students and staff. The institutional setting and target population were chosen to standardize the inquiry and allow focus on how privacy decisions were made. The conceptual framework drew on Helen Nissenbaum’s theory of contextual integrity for privacy and contributions of behavioral economists on expert decision-making including studies of heuristics and biases, naturalistic decision-making, and the failures of deliberative groups. Data collection involved a first interview and then a second follow-up …

The Reformation And The Formation Of A Ukrainian Model Of Theological Education: From The Ostroh Academy To The Present, Vitalii Leonidovich Khromets Dr.

Occasional Papers on Religion in Eastern Europe

The article traces the institutional history of theological education in Ukraine from the Ostroh Academy (1576) to the present, proposing a typological framework of four models. The Ostroh Academy is interpreted as a proto-university synthesising Orthodox confessional formation, humanist learning, and civic responsibility. The Kyiv-Mohyla Academy (1632/1701) is read as a paradoxical Counter-Reformation continuation of the same logic, appropriating the Jesuit collegium model as an instrument of resistance to Polonisation and Latinisation. The eighteenth-century network of collegia — Chernihiv, Pereiaslav-Khmelnytsky, Kharkiv, and the Poltava Slavonic Seminary — is treated as a mature networked form integrating theological education with Pietist influences …

Exploring Microaggressions Experienced By Students Of Color In Occupational Therapy Programs: Fostering A Climate Of Belonging, Laurie Knis-Matthews Ph.D., Ot, Sara Frommer Otd, Otr/L, Jacquelyn Pierre Otd, Otr/L, Geena Santomo Otd, Otr/L, Corrine Pineda Msot, Otr/L, Jackeline Artiles Otd, Shaniqua Bradley Ph.D., Lcsw

Journal of Occupational Therapy Education

Microaggressions, which are subtle and often unintentional acts of bias, continue to shape the educational experiences of students from marginalized backgrounds, yet their nuanced nature makes them difficult to define and address. This phenomenological qualitative study investigated the lived experiences of occupational therapy graduate students of color regarding microaggressions within their academic programs. Using purposeful sampling, five occupational therapy graduate students from various United States institutions participated in individual, semi-structured interviews. Thematic analysis revealed four key themes: It’s Hard to Describe a Microaggression without Using Examples and Explaining the Emotions Behind It; These Microaggressions Had Immediate and Long-Term Consequences on …

Comparing Digital And Non-Digital Gamification On Their Impacts In The World Language Classroom, Amanda K. Salmonson

All Electronic Theses and Dissertations

Few studies have focused on the comparison between digital and non-digital game-based learning, especially in the world language classroom. This thesis is a literature review of 36 peer-reviewed articles to compare the effects of digital versus non-digital game use in regards to motivation, language acquisition, vocabulary retention, teacher implementation, and student social skills and mental health. The findings show that both styles of gamification have positive impacts in all of these categories when compared to traditional teacher-centered instruction, though when compared, each mode has its benefits and weaknesses. Digital games’ promotion of competition can limit student intrinsic motivation as well …

Engaging Exceptional Learners: Applied Learning Frameworks As A Foundation For Autonomy In Secondary Special Education, Lisa Chovan-Spence

All Electronic Theses and Dissertations

Students with mild disabilities are transitioning from high school into the world of work inadequately prepared, even after completing the required transition measures laid out in their Individual Education Programs (IEPs). The transition gap could be remedied by increasing experiential learning opportunities within the core curriculum. Foundational educational psychology and cognitive science validate the use of experiential teaching pedagogies. However, less is written about the use of experiential learning methods in special education and their ability to better prepare students with disabilities (SWD) for this transition. The benefits of experiential learning teaching strategies, such as their propensity to build students' …

Finding Value In Professional Learning: Developing Teacher Learning That Is Internalized And Implemented In Practice, Stephanie Dossett

Electronic Theses and Dissertations

Abstract

This study was designed after the researcher engaged in multiple mandated professional learning experiences with faculty members who expressed dissatisfaction with their learning experiences, did not desire to engage in learning on the mandated topics, and wanted to engage in different types of learning opportunities. The problem was centered around dissatisfaction with professional learning among teachers and the lack of implementation of their professional learning in the classroom. The goal was to gather feedback that could help leaders design mandated learning for teachers that they would find satisfaction in and implement in their classroom. The study used semistructured qualitative …

An Examination Of The Impact Of School Accountability On Data-Driven Decision-Making By Florida Educational Leaders, Emily Galucho

Graduate Studies Theses and Dissertations 2026

This mixed-methods study examined how accountability influences educational leaders' data-driven decision-making (DDDM) practices in Central Florida. Grounded in the principal-agent and consequential accountability frameworks, the study investigated demographic predictors, implementation challenges, and the role of accountability in DDDM. Educational leaders completed online surveys measuring DDDM perceptions across five subscales and responded to open-ended questions. The responses were analyzed through multiple regression, correlation, and thematic coding.

Accountability emerged as DDDM's strongest predictor, significantly exceeding demographic and organizational variables. Five implementation challenges were identified: Data Literacy Gaps, Data Timeliness Issues, Resource Constraints, Implementation Fidelity, and Systemic Barriers. Accountability demonstrated dual effects: many …

Exploring The Impact Of Mindful Social Media Literacy Instruction On Self-Regulated Smartphone Use, Catherine Coons

Electronic Theses & Dissertations (2024 - present)

Smartphone and social media addiction, and increasingly high rates of anxiety and other mental health challenges, afflict contemporary undergraduate students more than previous generations of college students. The mental health challenges faced by students directly affect their academic potential, influencing their ability to concentrate, maintain confidence, get adequate sleep, and sustain overall well-being. Despite the increasing prevalence of these issues, universities often lack sufficient resources, services, and trained staff to support this growing student population adequately.

This study examines the impact of mindfulness-based social media literacy instruction on curbing problematic social media use in college students. While extensive research has …

Advancing Data Extraction Workflows For Single-Case Design Meta-Analysis Using Large Language Models, Yaosheng Lou

Electronic Theses & Dissertations (2024 - present)

Single-case experimental designs (SCEDs) are a form of longitudinal research that is particularly valuable for studying marginalized and underrepresented populations. Meta-analysis plays an essential role in synthesizing evidence across studies and enhancing the generalizability of findings. However, as interest in SCEDs grows and the evidence base expands, conducting meta-analyses has become increasingly labor-intensive and time-consuming. This dissertation addresses these challenges by examining the applicability of large language models (LLMs) for data extraction and meta-analytic dataset compilation in the context of SCED meta-analysis. Because LLM performance is influenced by model selection, prompt design, and the specific materials being extracted, this dissertation …

Using The Competing Values Framework To Connect Elementary School Culture, Principal Behaviors, And School Performance, Tara Tucker

Doctor of Education Dissertations

The purpose of this explanatory sequential mixed methods research was to investigate the relationships between school principal leadership competencies, school organizational culture, and school performance grades in elementary schools in one district in western North Carolina using Quinn and Rohrbaugh’s (1983) Competing Values Framework (CVF). This study measured the correlation between school organizational culture, as measured by the Organizational Culture Assessment Instrument; school effectiveness, as indicated by the NC Accountability Grading Scale; and principal behaviors at the elementary level, as measured by the Leadership Competencies Assessment. Using the CVF, this study identified a school’s organizational culture by determining where dominating …