Digital Commons Network^™

Advanced Models For Linking Process In Data Washing Machine, Bushra Sajid

Theses and Dissertations

Entity Resolution (ER) is a critical process in data integration and quality improvement that identifies and links multiple records referring to the same real-world entity. As data volumes and heterogeneity increase, traditional ER methods face new challenges, prompting research into more advanced techniques. The Proof-of-Concept Data Washing Machine (DWM), developed under the NSF DART Data Life Cycle and Curation research theme, aims to automatically detect and correct data quality errors through unsupervised entity resolution. Recent research focuses on enhancing DWM's effectiveness by replacing rule-based methods with machine learning and deep learning approaches, particularly in the linking process. Deep learning models, …

Educators’ Perceptions Of World Language Curriculum Models, Curriculum Coherence, And Student Learning In New Jersey High School Spanish Programs, Thomas David Pratz

Theses and Dissertations

This mixed-methods explanatory sequential study aimed to identify the most commonly used World Language curriculum models in New Jersey high schools, assess the level of curriculum coherence in Spanish programs, and examine their impact on student learning. Surveys and interviews with high school Spanish teachers revealed that, while theoretical curriculum coherence exists in most programs, it is not significantly associated with teacher or district characteristics such as experience, tenure, region, or type. A disconnect was also observed between the World Language curriculum models, perceived curriculum coherence levels, and their effects on student learning. Several themes that emerged from the qualitative …

Understanding The Correlation Between Socioeconomic Status And Student Achievement Amongst High School Students In Rural Mississippi, Aiesha L. Brooks-Hodges

Theses and Dissertations

This study examines the relationship between socioeconomic status (SES) and student achievement among high school students in rural Mississippi. By using a mixed-methods approach that combines quantitative data from the Mississippi Department of Education’s Accountability Report Card with qualitative data from student surveys and teacher interviews, this paper explores how SES factors such as parental income and education affect academic outcomes in rural settings. The study highlights the significant disparities between low-SES and high-SES students in terms of standardized test scores, graduation rates, and access to educational resources. The findings suggest that addressing these disparities will require targeted interventions at …

Development And Changes Over Time Of A Granola Bar Formulated With Sweet Potatoes, Meredith Kate Maynard

Theses and Dissertations

Sweet potatoes are a worldwide staple crop and granola bars are popular with consumers. This study aims to create a granola bar utilizing sweet potatoes and to assess its changes over time. Initial formulations tested minimum and maximum concentration of sweet potato (SP) puree, formulations, cooking type and time/temperature, humectants and preservatives. Bars containing 30 and 45% SP butter were chosen. Changes over time and descriptive sensory evaluation were conducted every 14d for 70d, with four treatments: a control bar and a bar with a preservative, each held at 25°C and 47°C. Water activity and moisture decreased by 0.05 and …

Determining The Impact Of Incorporating National Board Standards During Pre-Service Experiences On Teacher Success, Future National Board Certification, Student Growth, And Teacher Retention., Michelle Leigh Stubbs

Theses and Dissertations

This project addresses the critical issue of teacher attrition and retention by incorporating National Board standards into pre-service teacher preparation programs. Nationwide, school districts face significant shortages of qualified teachers, particularly in mathematics, science, and special education. Research reveals that the Southern region of the United States experiences the highest attrition rates (Ingersoll et al., 2018). An analysis of data indicates that the key issues contributing to teacher attrition and retention include stress from high-stakes testing, salary deficits, and inconsistent support. States have the autonomy to address teacher retention issues and allocate federal funds for these initiatives such as high-quality …

Enhancing Cybersecurity Strategies Through Automated Cti Extraction, Risk Prioritization, And Privacy-Conscious Information Sharing, Spencer Rian Massengale

Theses and Dissertations

Cybersecurity operations require the ability to collect and analyze large amounts of cyber threat intelligence (CTI) to assess risks and formulate defensive strategies against emerging threats. This task has become increasingly complex due to the rapid evolution of cyber threats and the growing volume of unstructured, natural-language CTI sources. The scale of data and analysis needed to utilize CTI effectively far exceeds humans' manual capacity, especially for organizations with limited resources. This research focuses on leveraging Large Language Models (LLMs) and machine learning techniques to enhance CTI extraction, risk assessment, and data sharing. We utilized LLMs to automate the extraction …

The Effect Of Variable Learning Contexts On Novel Word Retention In Adults, Emily A. Badoni

Theses and Dissertations

This study investigated the impact of decontextualized learning on memory recall and retention within virtual reality (VR) environments. Forty-six healthy young adult participants, both male and female, were randomly assigned to either a consistent VR learning condition (n = 23) or a diverse VR learning condition (n = 23). Both groups were exposed to the same set of 30 nonwords and their definitions across three learning phases. The participants in the consistent condition remained in the same VR environment throughout the study, while the participants in the diverse condition experienced three different VR environments. Immediate and delayed post-tests were conducted …

Adapting For Accessibility: How Secondary Humanities Teachers Modify Open Educational Resources Using The Universal Design For Learning Framework, Christine Nick

Theses and Dissertations

The purpose of this study was to examine how secondary humanities teachers modify Open Educational Resources (OERs) to align with the Universal Design for Learning (UDL) framework. Originally developed to democratize access to educational content, OERs have become widely used across K–12 settings in the U.S., particularly following initiatives such as the Common Core standards and the U.S. Department of Education’s #GoOpen Project. Despite the growing adoption of OERs, limited research has addressed how teachers adapt these materials to meet the diverse needs of their students, especially through the lens of accessibility and inclusivity. Using the UDL framework, this descriptive …

Sd-Weat: Towards Robustly Measuring Bias In Input Embeddings For Artificial Intelligence Language Models, Magnus Gray

Theses and Dissertations

Artificial intelligence (AI) is rapidly transforming industries and markets, from healthcare to entertainment, revolutionizing decision-making processes. However, as AI grow more influential, they also risk amplifying existing biases, potentially leading to harmful consequences. Recent advancements in large language models (LLMs), such as GPT-4 and Llama, have heightened concerns about bias in natural language processing (NLP) tasks, driving the need for robust methods to detect and mitigate bias. Current approaches, such as the Word Embedding Association Test (WEAT) and its sentence-level extension the Sentence Encoder Association Test (SEAT) often fall short in capturing the nuances of biases in the input embeddings …

Role Of Multimedia And Conative Words In Online Socio-Political Mobilization, Mainuddin Shaik

Theses and Dissertations

In the digital age, social media platforms have become vital for political mobilization, enabling rapid information dissemination, real-time engagement, and virtual community formation. This dissertation presents a novel multi-method framework to analyze mobilization dynamics on multimedia-centric platforms, focusing on Instagram, X (formally Twitter), and TikTok. The study examines Brazilian political protests (November 2022–February 2023) and disinformation and anti-disinformation campaigns during Taiwan's 2024 presidential elections. The research applies a multi-method framework to analyze mobilization characteristics in Brazilian and Taiwanese social movements, grounded in the Diffusion of Innovations (DOI) theory. This approach assesses how multimedia formats—images, sidecars, and videos—influence cognitive mobilization at …

The Impacts Of Using Geogebra On Students’ Perceptions And Achievement In Learning Trigonometric Ratios, Robert Carlos Trejo

Theses and Dissertations

GeoGebra, a dynamic mathematics software, was used to study high school students’ perceptions and achievements in learning trigonometric ratios. The study addresses a critical gap in the literature concerning the use of GeoGebra for understanding trigonometric concepts, particularly in fostering conceptual clarity and problem-solving skills. Rooted in a constructivist pedagogical framework, the research examines how GeoGebra facilitates interactive and exploratory learning environments that encourage active student engagement and deeper comprehension of trigonometric ratio principles.

The study employed a quantitative approach to evaluate the efficacy of GeoGebra. Quantitative data focused on student achievement in solving trigonometric ratio problems through pre- and …

The Positivity Principle: Investigating A School Administrator Training Series Designed To Promote Systemic Positivity, Catherine Gillach

Theses and Dissertations

Education has historically been recognized as a stressful profession, yet the Covid-19 pandemic (2020) paired with intensified socio-political influences have exacerbated educator stress, anxiety, and negativity, prematurely pushing more career educators to leave the profession. Teacher and principal pre-service preparation programs largely neglect to train educators in strategies for personally managing negative stressors, and negativity mitigation strategies are often overlooked as a critical facet of school climate and culture. Therefore, the purpose of this dissertation in practice was to examine the degree to which a school administrator training series could stimulate personal and systemic positivity within participants’ schools in a …

Targeting World Language Learning In The Target Language: A Qualitative Inquiry Of The K–12 Foreign Language Teacher Experience, Igor Ljevaja

Theses and Dissertations

This qualitative study explores the current practices of K–12 foreign language teachers (FLTs) in using the target language (TL) within an urban school district in the Midwest United States. Focusing on how FLTs engage in professional development (PD) to optimize their TL use in the classroom, the study investigates the strategies and knowledge FLTs employ to foster TL proficiency among students. Purposeful sampling was employed to recruit participants (n = 5) who represented full-time FLTs, taught between sixth and 12th grade, and had at least four years of teaching experience and valid state licenses. Semi-structured interviews with current FLTs provide …

The Shift: Web 2.0 Tools And Learner Engagement From The Teacher Perspective, Deig Aaron Sandoval

Theses and Dissertations

The COVID-19 epidemic has altered the educational technology landscape and made Web 2.0 tools' potential for online instruction more apparent. This study uses the Decomposed Theory of Planned Behavior (DTPB) paradigm to examine teachers’ perceptions of Web 2.0 tools and online learning. The study aims to investigate and advance the expanding body of research on teachers' perceptions of Web 2.0 tools' potential to increase student participation in the classroom. The research questions examine how ready instructors are to utilize Web 2.0 tools, how they feel about using them, how perceived behavioral control variables affect their intents, and how subjective norms …

An Exploration Of The Intersections Of The Science Of Reading And Culturally Sustaining Pedagogies: A Constructivist Grounded Theory Study Of Preservice Teachers’ Practice With Teaching Reading Comprehension, Elizabeth Kittleman

Theses and Dissertations

This study explores the possibilities and tensions that emerged when preservice teachers integrated both the science of reading and a culturally sustaining framework when learning about and teaching reading comprehension. Utilizing a constructivist grounded theory methodology, this research draws on data from interviews, student coursework samples, and a researcher journal collected over the course of a semester. During data analysis, four emergent themes were constructed: managing the multiple realities of teaching reading, leveraging background knowledge, navigating biculturalism and inequities, and negotiating a teacher’s role. Findings illustrate the complex relationship between theory and practice when preservice teachers draw on students’ linguistic …

"We Are All About Equality": D/Deaf Inclusivity In Little Wimmin, Ruth Ann Leber

Theses and Dissertations

Figs in Wigs integration of a British Sign Language interpreter in their performance of Little Wimmin is a compelling example of inclusive theatre for D/deaf audiences. By examining the works of foundational D/deaf studies scholars Neil Glickman and Paddy Ladd alongside the works of contemporary D/deaf scholars such as Tom Humphries, Carol Padden, and Michael Richardson we can gain valuable insight into the evolution of the D/deaf culture and identity. This paper will refer to diversity scholar Susanne Ricee when defining the difference between accommodation, access, accessibility, and inclusivity. It will explore the current advantages and limitations of D/deaf accommodations …

Engaging Families Of Minoritized Bilingual Preschoolers In Designing A Family Literacy Program, Melany Hooker

Theses and Dissertations

The purpose of this qualitative exploratory study was to include culturally and linguistically diverse minoritized parents in the design of a family literacy program. Parents of traditionally marginalized emergent bilingual Spanish-speaking preschoolers provided feedback on family literacy resources generally and specific resources from the Systematic and Engaging Early Literacy (SEEL) family literacy program, including the website, a lesson plan, and a training video. Culturally relevant pedagogy and user experience (UX) design were applied to determine what these families found accessible, instructive, and important. Feedback was collected through individual interviews and focus groups using UX design. Thematic analyses revealed five main …

Utilizing Cultural Responsive Literacy Practices In Order To Increase Reading Engagement In Primary Aged Readers, Molly E. Young

Theses and Dissertations

The purpose of this conceptual research was to explore how culturally responsive literacy practices and various theoretical frameworks can be integrated to enhance reading engagement among primary-aged readers. This study examines the connections among several relevant theoretical frameworks and identifies common themes related to reading engagement. The theories that guided this research include Culturally Responsive Teaching (CRT), Culturally Sustaining Pedagogy (CSP), Funds of Knowledge (FoK), Self-Efficacy, and Self-Determination Theory (SDT). The conceptual framework highlights common themes across these frameworks, such as the importance of professional development and pre-service teacher programs, the significance of recognizing student strengths and backgrounds, and the …

Transcending The Malaise Of Psychology By Being For The Other: An Alternative View For Psychotherapy, Kylie Marie Burdge

Theses and Dissertations

While psychological practice continues to expand, the sobering decline of mental health identified by Hillman and Ventura (1993) is evidenced by increased rates of suicide (Weir, 2019; Hedegaard, 2021; Stone et al., 2018) and psychopathology (Blue Cross Blue Shield Association, 2018; Twenge et al., 2010). Charles Taylor identified, in the same time frame as the noted decline of mental health, a malaise of modernity (1991), that is, the loss of meaning and transcendence in the modern world. Throughout the history of psychology and Western thought and culture, increased rates of psychological distress certainly coincide with what I will refer to …

"If Someone Had Stopped The First World Racist, There Would Be No Racism Today": Empowering African American Muslim Elementary Students Through A Critical Literacy(Critlit) Project, Faten Baroudi

Theses and Dissertations

The Critical Literacy (CritLit) project promotes using critical texts to engage readers in examining their lived experiences and understanding of social justice issues. This study used a qualitative participatory approach with a narrative design to research the students’ engagement in a book club using critical texts. Participants were fourth- and fifth-grade African American students who participated in a 4-week project at a weekend Islamic school in Philadelphia. I organized my study into four sessions. Three book club sessions were audio-recorded and observed. Field notes were taken; pre and post-interviews were conducted; student/teacher reflections were collected with students’ notes and handouts; …

Hyo-Shin Na's Chamber Works, 'From Korea To America- 120 Years And Beyond' And 'Song Of The Fog': A Stylistic Analysis And Performance Guide, Jiyeon Lee

Theses and Dissertations

This study analyzes two chamber music works by Korean composer Hyo-shin Na, Song of the Fog and From Korea to America, focusing on how the fusion of Eastern and Western instruments contributes to musical expression and timbral characteristics. It includes an examination of the role of instrumental arrangement and reveals the composer's narrative and emotional intentions. The aim is to present an insight into Hyo-shin Na’s ensemble style.

Song of the Fog uses the Japanese koto with Western chamber instruments to depict the imagery of the accompanying poetry through changes in timbre, dynamic contrasts, and various performance techniques. Despite …

Assessing Functional Abilities In A Memory Disorder Population: A Comparison Of Self-Report, Informant-Report, And Performance-Based Measures, Kevin Andrew Murray

Theses and Dissertations

Objective: Accurate assessment of daily functioning is critical for deriving a correct diagnosis and facilitating effective patient care. While collateral reports from a reliable informant can elucidate patients’ functional capacities, they may be susceptible to misappraisals of functional status. Similarly, patients with limited insight may be prone to misjudging their functional abilities. Performance-based measures of adaptive functioning may detect subtle declines in daily functioning overlooked by self- and informant-report measures. However, these measures may be limited in terms of ecological validity. The current study investigated the association between a performance-based measure of daily functioning and patients’ and informants’ ratings of …

The Effects Of Guided Induction Completed Individually And In Groups On The Development Of Negation In Palestinian Arabic An Analysis Of Accuracy, Processing, And Rule Structure, Hana Baalousha

Theses and Dissertations

The effectiveness of different instructional interventions and the various ways such interventions promote L2 learning and processing has been the topic of recent research in the subfield of Instructed Second Language Acquisition (ISLA). Previous research on the effects of guided inductive instruction (GI) in the second language classroom has left various lacunae to be addressed, such as the effect(s) of linguistic complexity, proficiency level, modality of instruction, and the target language (Ranta, 2022). A plethora of studies in the current literature compares the efficacy of GI to deductive instruction as students work individually in computer-assisted language learning contexts (CALL) revealing …

Leveling Up The Power Of Voice: The Impact Of Gamification On Speaking Participation Of Multilingual Learners In The Cybersecurity Classroom, Philip Peavy

Theses and Dissertations

The United States has a growing number of multilingual learners in its classrooms, but many schools are not prepared to support these students, especially in computer science education. There is a shortage of qualified teachers and few resources available in languages other than English. As a result, many multilingual learners are not actively participating in their computer science classes. This is a problem because computer science is a growing field with many opportunities for employment. One way to support multilingual learners in computer science education is through gamification. Gamification is the use of game-design elements and principles in non-game contexts. …

In Search Of Cognitive Justice: One District’S Approach To Implementing Culturally Responsive Practices, Anne Marie Mancini

Theses and Dissertations

This action research study examined district leaders' approach to integrating culturally responsive practices into classrooms in a medium-sized urban Connecticut public school system. The framework for this study was supported by two theories: transformative learning and culturally responsive pedagogy. Following a case study model of design, the project focused on the work of the Supervisor of Professional Learning and the Department Supervisor for English Language Arts (ELA) as they provided training, support, and resources to the Grade 7 team. Two research questions guided this study: (1) What successes, if any, did district leaders experience in implementing culturally responsive teaching practices …

Factors Affecting The Transition From Pediatric To Adult Care Among Culturally Deaf Young Adults And Young Adults Who Are Deaf Or Hard Of Hearing, Anna Strickland Kell

Theses and Dissertations

Introduction: Adolescence to adulthood is marked by many transitions, including the transition from a pediatric to an adult medical home, also referred to as a health home. For young adults who are culturally Deaf, deaf, or hard of hearing, this transition may be complicated by population-specific needs related to language, literacy, and accessibility. Prior research with transition-age adolescents and young adults who are culturally Deaf, deaf, or hard of hearing has primarily focused on education or hearing health exclusively. The purpose of this research was to investigate the transition of health care from pediatric to adult services among culturally Deaf …

Beyond Narrow Views On First-Grade Reading Instruction In Saudi Arabia: Insights From First-Grade Saudi Reading Teachers, Ali Alzughaibi

Theses and Dissertations

Recent development in reading research and instruction has highlighted the need to unpack certain claims about how children learn to read and how reading is taught. These claims where challenged by different scholars in the field, pointing to the complexity of reading. Much of this research, however, was done where English is taught as a first language (e.g., United States, UK). Lacking supporting evidence, a review of the literature on early Arabic reading instruction in Saudi Arabia has highlighted different claims about how Arabic early reading is taught and what teachers know about early reading. For example, teaching Arabic early …

Empowering Science Educators: A Study Of Self-Efficacy, Phenomenon-Based Instruction, And Community Of Practice In Arabic Language Classrooms., Rolla Elsaiary

Theses and Dissertations

In the dynamic realm of science education, a crucial demand exists for customized teacher professional development (PD) initiatives that address diversity and the Next Generation Science Standards (NGSS). These programs should be designed to accommodate varied student demographics, explicitly addressing the needs of those engaging with science education in less commonly taught languages (LCTLs), such as Arabic. Four fundamental questions guide this research. First, it should assess teachers' self-efficacy in teaching science in the context of Arabic instruction. Secondly, it needs to explore the impact of phenomenon-based instruction (PBI) on elevating teachers' self-efficacy in delivering science education in Arabic. Thirdly, …

Exploring Culturally Relevant School Leadership Practices: An Autoethnographic Study, Kezia Myers

Theses and Dissertations

The focus of this autoethnographic study was on the implementation and impact of Culturally Responsive School Leadership (CRSL) within an elementary school. The school is comprised of approximately 400 P-5 students, with a predominantly Black student body (77%), along with students who identify as Hispanic, multiracial, White, and other ethnic backgrounds.

Three research questions were posed: 1) In what ways have I, as a school principal, integrated culturally relevant leadership practices into the decision-making framework at the school? 2) How might what I learn about other principals’ implementation of CRP in their respective schools inform my understanding of its effectiveness …

If We Only Had A Wheelbarrow: Asset-Based Pedagogy In The Elementary Classroom, Elizabeth Bedell

Theses and Dissertations

The challenges facing today’s educators are much and many. Among them ranks the persistent underachievement of students from racially and culturally diverse backgrounds. Attempts to remedy this have historically taken a deficit approach, one that attempts to “fix” students by melding them to the norms of the dominant culture, ultimately diminishing their cultural ways of knowing and being and perpetuating inequity. Although educators want to do better, most have simply not been provided with the professional learning that would support their centering students’ voices and experiences as essential to learning

With a focus on asset-based pedagogy, this convergent mixed methods …