Digital Commons Network^™

The Multimodal Video Evaluator (Mve): Codifying Decades Of Empirical Research Into A Systematic Multimedia Design & Evaluation Framework, Koichi Sato

Teaching & Learning with AI

Online higher education relies heavily on instructional videos, yet many faculty-produced media assets inadvertently induce high extraneous cognitive load. Instructional designers frequently face an “expert bottleneck,” lacking the operational bandwidth required to conduct manual, frame-by-frame pedagogical audits across expanding institutional media catalogs. To bridge this research-practice gap, this paper presents an operational blueprint for the Multimodal Video Evaluator (MVE), an open-access, AI-driven workflow designed to automate multimedia quality assurance. Built on a native multimodal artificial intelligence architecture, the MVE concurrently processes visual, auditory, and textual streams to evaluate media assets against 127 research-derived design guidelines rooted in the Cognitive Theory …

Marginality As Lens: Abū Ḥāmid Al-Qudsī’S Writings And Mamluk Urbanism, Moaaz Lafi

Theses and Dissertations

This thesis takes the life and works of Abū Ḥāmid al-Qudsī (also known as al-Maqdisī), a Shāfiʿī jurist and Cairene historian who died in the late ninth/fifteenth century, as a point of entry into a central question: how was knowledge about the city produced in Mamluk Cairo? Addressing this question requires engagement with the multiple contexts, political, social, and religious, that shaped and conditioned the production of knowledge in that period. Moreover, a critical engagement with the author’s own biography, through a careful reading of biographical dictionaries and historical chronicles, is essential for uncovering further dimensions of how such knowledge …

Documenting Death: A Question Of Sovereignty In The Cairo Geniza, Thomas Adkins

Theses and Dissertations

How can death offer a case study for the question of sovereignty in eleventh to thirteenth century Egypt as it was performed by sovereigns, officials, and subjects alike, and, in this context, how can the documentary practices preserved in the Geniza be understood as an instrument to perform sovereignty? This thesis uses death as a case study in the same way that scholars of the medieval Islamic world have studied taxation, administration, and ceremonials to understand sovereignty as it was performed by the state, officials, and subjects. This performance of sovereignty by each implicated actor left a rich documentary trail, …

Women And Wars: Understanding Women’S Political Empowerment Post- Conflict In France, Lebanon, And Sierra Leone, Alaa S. Sayed

Theses and Dissertations

This thesis attempts to discusses how conflict can be a time of change for women and how conflict can be a crucial aspect for change and improvement. Conflict provides a chance for the women to witness and experience the disruption of gender roles, which was a common practice during wartime, as women were placed in roles that were not officially theirs, according to what society adheres to or ascribes as acceptable roles for women. The conflict is presented as a “window” of opportunity. However, the reality of the situation of this “window” is not uniform across all post-conflict societies; the …

Protection Mechanisms’ Analysis Of Gender-Based Violence Among Refugees In Egypt, George Fattah

Theses and Dissertations

Gender-Based Violence remains a critical protection challenge in humanitarian settings, yet the mechanisms that determine who reports violence, and who receives care, are often uneven. In Egypt, current data reveals significant disparities in reporting rates across demographic groups, prompting a deeper inquiry into the inclusivity of existing protection frameworks. This study investigates the structural, economic, and socio-cultural factors that influence both the reporting of GBV and the delivery of services to refugee survivors. By examining the lived experiences of different migrant groups, the research interrogates how legal precarity and identity markers interact to create distinct barriers to justice and support. …

Breaking The Silence: A Content And Expert Analysis Of The 2025 Ramadan Series Lam Shamseya's Framing And Subversion Of Child Sexual Abuse Discourse In Egypt, Maya Abouelnasr

Theses and Dissertations

This thesis analyzes how the 2025 Egyptian TV series Lam Shamseya served as a sociocultural intervention and awareness platform for reframing and subverting the typical child sexual abuse (CSA) discourse in Egypt. Using a mixed-methods approach, the study triangulates framing theory and two complementary tools of the critical discourse analysis (CDA) and the circuit of culture model through a scene-level content analysis of 304 scenes across all 15 episodes of the series and ten semi-structured interviews with media experts, media practitioners, and psychologists. Key findings include reported corroboration of subversion of traditional tropes and archetypes, as well as reframing of …

Ai-Augmented Constitutionalism: Framing The Alliance Between Ai And Fundamental Rights In Comparative Perspective, Sergio Sulmicelli

Indian Journal of Law and Technology

The dominant academic literature on artificial intelligence and fundamental rights has been organised around a structuring premise: that AI systems pose a systemic threat to constitutional values, and that rights protection is a project of constraining and resisting automated decision-making. This article accepts and supports the empirical foundation of that literature. It does not accept that the framework is complete. This article proposes the concept of AI-augmented constitutionalism, defined as the deployment of artificial intelligence systems to strengthen the detection, enforcement, and access dimensions of fundamental rights, subject to a rule of law safeguards architecture. The concept inverts the dominant …

"I Belong Here": The Ucla Leadership Academy For Emerging Disability Rights Leaders, Blake E. Warner, Jasper A. Estabillo, Elisabeth Cincione, Julianna Martinez, Yasamin Bolourian, Kashia A. Rosenau, Elizabeth A. Laugeson

Developmental Disabilities Network Journal

The UCLA Leadership Academy for Emerging Disability Rights Leaders was developed to address the gap between advocacy training and systems-level leadership opportunities for disabled people. Rooted in the principles of co-production, accessibility, and relevance, the Leadership Academy equips participants with advocacy, storytelling, and testimony skills through a structured, interactive curriculum supported by coaches and program graduates with lived experience. This paper presents findings from two phases of evaluation: (1) a pilot study with the first cohort, examining the program's feasibility and acceptability through retention, attendance, and participant satisfaction data; and (2) interviews with program graduates who returned in a mentorship …

A Systematic Review Of Psychological Factors Contributing To Successful English Learning, Adira Lizaria Khafshoh, Siti Nadhifah, Utami Widiati

Jurnal Pendidikan Humaniora

Psychological factors play a significant role and have potential impact on the language learning process. There are diverse perspectives due to the complexity of psychological factors that have been explored by many scholars. Combining systematic literature review and thematic analysis as well as PRISMA protocol in synthesizing and analyzing the data, this study aimed to identify psychological factors and the predominant psychological factors contributing to successful English learning in EFL context through examining the recent studies. There are several psychological factors based on the findings which are enjoyment, anxiety, self-esteem, intelligence, motivation, interest, emotion, attitude, fear of mistakes, shyness, self-efficacy, …

Collaborative Practices Of School-Based Professionals In Conducting Multilingual Assessments, Megan Buckley

Theses and Dissertations

The current study evaluates the perceived best practices and current actual practices of school-based professionals in interprofessional collaboration and in conducting multilingual assessments. The participants consisted of 341 professionals from across the United States in the following groups: speech language pathologists (SLPs), assistants, special education teachers, general education teachers, specialists, school psychologists, and administration. Participants responded to an online Qualtrics survey with a total of 74 possible items regarding demographics, caseload, multilingual assessment practices and beliefs, and interprofessional collaboration practices and beliefs. Results were analyzed with descriptive and inferential statistics. Results indicate that participants recognize the need for interprofessional collaboration …

Speech Motor Variability In Typical Speakers With Blocked, Predictable, And Unpredictable Stimulus Order, Jocelyn L. Turley

Theses and Dissertations

This study examined the effect on spatiotemporal variability of speech in reading threesyllable, five-syllable, and eight-syllable phrases in blocked, predictable, or unpredictable order. This was done to address the need in the field for a greater understanding of the interactions of stimulus length and stimulus presentation order. The experiment was completed with 35 typically speaking young adult participants. Participants read variable stimuli in the different presentation orders to measure the spatiotemporal variability in different conditions with electromagnetic articulography and audio recording software tracking their speech. The statistical analysis main condition effect revealed a significant impact on all phrase lengths between …

Effects Of A Complexity-Based Approach For Treatment Of Be Verbs In Children With Developmental Language Disorder: A Single-Case Design, Megan Shawnee Rowe

Theses and Dissertations

The purpose of this study is to examine whether a complexity-based treatment approach improves the production of BE verb structures in a child with developmental language disorder (DLD). One school-age child with morphosyntactic deficits participated in a single-case AB experimental design. Treatment targeted a complex structure (auxiliary BE questions), and performance was measured using experimental probes, a narrative language sample, and the Test of Early Grammatical Impairment (TEGI). Results indicate a functional relationship between treatment and increased accuracy of the treated structure, with a medium effect size (τ = .695, p = .019). In addition, the participant demonstrated generalization to …

Prosodic Characteristics Of People With Moderate Broca's Aphasia: Measures Of Pitch And Intensity, Morgan Smith Lambert

Theses and Dissertations

Aphasia is an acquired neurogenic language disorder commonly treated by speech language pathologists (SLPs). People with aphasia (PWA) experience various language deficits which impact their ability to effectively communicate with their environment. One of these deficits which impacts individuals with non-fluent aphasia is dysprosody. The purpose of this study is to acoustically evaluate the pitch and intensity of individuals with moderate Broca's aphasia along with age and gender matched control participants across a variety of task types in order to help SLPs better understand how to effectively assess and treat prosody in PWA. This study is an extension of Pickard …

"Il-Lingwa Tal-Kċina": The Advocacy For The Maltese Language, 1930s–1940s, Elisabeth Fiorini

Lawrence University Honors Projects

In this project I investigate the understudied history of Malta and the Maltese language, focusing on the period of the Second World War. Going through newspaper archives and survivors’ accounts, I untangle the complex cultural shifts occurring in the British Colony of Malta, specifically with language. I argue that it was the intense bombing campaign of Fascist Italy––and later Nazi Germany––that led to the Maltese people to finally reject the Italian language and embrace their indigenous language along with British influences. This paper goes into the complex political and colonial history, looking at the British led breakdown of the diglossic …

Lack Of Effects Of Autistic Traits On Adjunct Control Processing, Alyssa Crezee

Theses and Dissertations

Autism has effects on social, communication, and information processing factors (American Psychological Association, 2022; Happé & Frith, 2006). Sentence processing is a type of information processing that synthesizes both discourse and local information (e.g., syntactic and morphological). This thesis explores potential effects of autistic traits on sentence processing in the context of adjunct control structures. In a two-part study, adult English L1 participants (n=118) were administered a self-paced-reading (SPR) task with comprehension and acceptability questions for task 1. Task 2 consisted of an online survey containing three standardized autism questionnaires: the Autism Quotient (AQ; Baron-Cohen et al, 2001), the Broad …

Beyond Borders: Educator Identity Development Through Sustained Intercultural Engagement In Rotary Youth Exchange, Lisa L. Waechter-Cass

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This qualitative study employed collaborative narrative inquiry, informed by autoethnographic reflection, to examine how sustained intercultural engagement through Rotary Youth Exchange (RYE) shaped my evolving educator identity, self-efficacy, and enactment of globally responsive teaching within a rural elementary classroom. Guided by McAdams’ Narrative Identity Theory and supported by Bandura’s Self-Efficacy Theory, the study explored how long-term intercultural relationships and reflective dialogue influenced my understanding of teaching, learning, belonging, and global citizenship.

Data sources included reflexive journals, semi-structured interviews with former Rotary Youth Exchange students with whom I developed enduring family relationships through hosting experiences, and personal and educational artifacts …

Examining The Effects Of A Complexity-Based Treatment For One Child With Down Syndrome Using Single-Case Design, Markelle Luddington

Theses and Dissertations

Common language difficulties observed in English-speaking children with Down syndrome (DS) and developmental language disorder (DLD) include challenges with marking tense and agreement on verbs, particularly with BE verbs. In addition, difficulties with syntactic movement may further exacerbate these challenges, often resulting in increased omission errors. A complexity-based approach to treatment target selection has been suggested as one method to address these needs. Therefore, this single-case design study examined the effects of a complexity-based treatment approach for one participant with Down syndrome. Specifically, this study investigated the effects of targeting a more complex treated structure, auxiliary BE questions, and the …

Ai In Precision Medicine: Redefining Blindness Treatment Via Retinal Stem Cell Differentiation, Calissa Leong, Tiffany Nguyen

Interdisciplinary Design Senior Theses

Age Macular Degeneration (AMD) is currently the leading cause of blindness, driven by the degradation of Retinal Pigment Epithelial (RPE) cells. Stem-cell based therapies, particularly those involving induced pluripotent stem cells (iPSCs), typically consists of differentiating stem cells into RPE cells in vitro and transplanting them into the subretinal space. Our goal is to improve the accuracy of differentiation into RPE cells to better promote retinal regeneration. Traditional methods to alleviate symptoms of AMD is through therapeutic medications to slow disease progression, though stem cell therapy has emerged as a promising alternative. However, despite its potential, stem cell therapy presents …

Experiences Of U.S. Airmen In Navigating Cross-Cultural Communication Within The Workplace, Monica Carloss

Walden Dissertations and Doctoral Studies

No abstract provided.

Measures Of Linguistic Complexity And Vocabulary Diversity As Indicators Of Oral Language Production Growth Of 4th Grade Spanish-Speaking Els, Carla T. Zayas-Santiago

USF Tampa Graduate Theses and Dissertations

As fourth-grade students transition from learning to read to reading to learn, their ability to use language for academic purposes becomes increasingly important, particularly for Spanish-speaking English Learners (ELs). However, students often have limited opportunities to produce extended oral language during instruction. Students’ oral language production reflects both structural aspects of language use, captured through measures of linguistic complexity, and lexical aspects of language use, captured through measures of vocabulary diversity. Although prior studies have examined transcript-derived measures of oral language production, limited research has examined how these measures predict English proficiency, capture growth over time, and respond to different …

Engaging Immigrant Families Of Children With Disabilities: Recommendations For Practitioners, Robai N. Werunga, John William Mckenna, Rocio Rosales

Developmental Disabilities Network Journal

Family involvement is essential for positive school outcomes. Yet research suggests that family engagement for students with disabilities may be marked by conflict. Furthermore, creating an environment that promotes active engagement for immigrant families may be challenging. In this paper, we synthesize existing research, legal guidance, and community-engaged insights to present four practice-oriented recommendations for educators and practitioners working with immigrant families of children with disabilities. Grounded in Hans and Love’s stages of immigrant family engagement, these recommendations aim to support meaningful and culturally responsive participation in special education processes.

Lived Experiences And Perceptions Of People With Knee Osteoarthritis In Saudi Arabia: A Qualitative Study, Sultan A. Alanazi, Amjad S. Alhabishi, Rana O. Alawafi, Samia A. Alamrani

Saudi Medical Journal

Objectives: To explore how people with knee osteoarthritis (OA) in Kingdom of Saudi Arabia (KSA) perceive and live with their condition, how they self-manage symptoms, and how they experience physiotherapy and rehabilitation services.

Methods: A descriptive qualitative study was conducted using semi-structured interviews. Interviews were undertaken with individuals with knee OA who are aged ≥ 45 years. Interviews were audio-recorded, transcribed verbatim, de-identified and analyzed using reflexive thematic analysis with investigator triangulation.

Results: Twenty-seven (19 females) participants aged 45–74 years (mean = 61) from different regions of KSA shared lived experiences of knee OA. Four themes describing participants' experiences …

Evaluation Of Raqeem Health Information System In Primary Healthcare Centers In Makkah, Saudi Arabia, Using The Delone And Mclean Information System Success Model, Ali M. Alzahrani, Holly C. Felix

Saudi Medical Journal

Objectives: To evaluate the implementation of Raqeem, a new Electronic Health Information Systems (EHIS) implemented at primary healthcare centers (PHCs) in Makkah. Implementing EHIS requires huge investments, making evaluation of systems success important.

Methods: In this cross-sectional survey design study, a developed questionnaire guided by DeLone and McLean Information System success model (D&M model) was used to collect data from PHCs' providers. Descriptive and structural equation modeling (SEM) techniques were performed to describe and examine the association between the model's constructs and assess Raqeem success.

Results: A total of 490 providers submitted completed records and were included in this study. …

The Impact Of Exercise Intervention On Pulmonary And Physical Function In Patients With Cystic Fibrosis: A Comprehensive Systematic Review, Abdullilah Alghamdi, Muroj Al-Attas, Abrar Radhi, Amnah Alfaqih, Bashair Aljabri, Rawan Alharbi, Sumayyah Alsubaie, Raneem Aljawaied, Sarah Alenazi, Ahlam Mazi, Ebtehal Qulisy

Saudi Medical Journal

Objective: To evaluate the effect of various exercise interventions on lung function, specifically forced expiratory volume in 1 second (FEV₁), maximum inspiratory pressure (MIP), and maximum expiratory pressure (MEP), as well as on cardiorespiratory fitness (peak oxygen uptake [VO₂peak]), and muscle strength (handgrip strength). The review also considers factors such as patient adherence, follow-up duration, and statistical significance to inform clinical practice.

Methods: This systematic review followed preferred reporting items for systematic review and meta-analysis (PRISMA) guidelines and was prospectively registered in international prospective register of systematic reviews. PubMed, Google Scholar, OVID, and Web of Science …

Disability Rates Among South Asian Immigrants In The U.S. Vary By Country Of Origin, Sobia Mushtaq, Marc A. Garcia

Population Health Research Brief Series

South Asian immigrants are often grouped together in U.S. health data, masking significant differences in health outcomes across subgroups. This brief uses data from the American Community Survey (ACS) 5-Year Public Use Microdata Sample (N = 6,643,738; 2020–2024) to describe disability rates among foreign-born adults from India, Pakistan, and Bangladesh residing in the U.S. The authors find that while South Asian immigrants as a group have lower disability rates than U.S.-born adults, this average is driven largely by Indian immigrants, who make up about 79% of South Asians in the U.S. Among adults aged 65 and older, Bangladeshi immigrants have …

What Could Be Done Vs. What Was: How Temporal Framing Affects Representations Of Possibility, Noah Chapman Prescott

Cognitive Science Senior Theses

When making decisions for ourselves or predicting what others will do, we face the challenge of figuring out which of the infinite possible actions to consider in the first place. The space of possibilities considered, often called a “modal space”, has been shown to reflect both what people think is likely and what they think is valuable. The present work investigates how these modal spaces change with a difference in temporal orientation (what an agent could do vs. what they did do) and grammatical perspective (considering a scenario in the first- vs. the third-person). The findings suggest that both these …

When School Culture Excludes: Deficit Discourse, Microaggressions, And The Mental Health Of Marginalized Students – A Conceptual Framework With Implications For School Psychology Practice And Equity Policy, Modupe Mercy Oyewunmi

Publications

Deficit-laden language like ‘behavior problem,’ ‘not college material,’ ‘won’t fit in’, ‘not a cultural fit’, operates as a systemic form of implicit bias and microaggression in school settings. Despite decades of research on school belonging and well-being, school psychology has yet to integrate these exclusionary discursive practices into a coherent health-determinant model that also accounts for the current anti-diversity, equity, and inclusion (DEI) policy environment. This conceptual paper proposes a testable framework linking deficit discourse and school-based microaggressions to student identity suppression, academic impostor phenomenon, and educator moral injury, with downstream effects on school mental health outcomes. We situate these …

Trauma-Informed Conversational Agents For Mental Health: Understanding User Perspectives And Experiences, Xintong Lu, Shion Guha, Rachel Pfafman, Jessica Pater, Courtney L. Washington, Fayika Farhat Nova

Health Services and Informatics Research

Introduction:

Mental health conversational agents (MHCAs) offer scalable, accessible psychological support yet raise concerns about safety and appropriateness for trauma, exposed users. While trauma-informed care (TIC) principles, emphasizing safety, trust, empowerment, collaboration, peer support, and cultural sensitivity, are well-established in clinical practice, their application and user interpretation in chatbot contexts remain unexplored. This study aimed to explore (1) how users conceptualize trauma-informed care in the context of mental health chatbots and (2) what factors can help us predict whether users perceive their chatbot interaction as trauma-informed.

Methods:

A 59-item web-based survey (REDCap) assessed demographics, technology proficiency, adverse life experiences, chatbot …

English Language Learners’ Perceptions Of Challenges To Persisting To Graduation In Higher Education, Rania Alhajjar

Walden Dissertations and Doctoral Studies

No abstract provided.

The Technology Of Tradition And Biology Of Narrative: New Analogies For The Study Of Homer And Epic, Eunice Kim

Open Access Fund Publications

In two separate, timely books Bozzone and Christensen draw from a wide range of scientific disciplines and modern parallels to consider how Homeric language and epic stories are in some ways living and alive. For Bozzone, who analyses the various formal features of Homer’s poetic technique by incorporating cognitive and linguistic frameworks, Homeric language is ‘living’ insofar as it operates on mechanisms analogous to those a speaker uses for natural languages and other kinds of speaking performances. Christensen, on the other hand, applies a series of biological analogies to epic poetry and imagines that the narrative of Homeric epic is …