Digital Commons Network^™

Design And Exploration Of New Models For Security And Privacy-Sensitive Collaboration Systems, Ramandeep Kaur Sandhu

Theses and Dissertations

Collaboration has been an area of interest in many domains including education, research, healthcare supply chain, Internet of things, and music etc. It enhances problem solving through expertise sharing, ideas sharing, learning and resource sharing, and improved decision making.

To address the limitations in the existing literature, this dissertation presents a design science artifact and a conceptual model for collaborative environment. The first artifact is a blockchain based collaborative information exchange system that utilizes blockchain technology and semi-automated ontology mappings to enable secure and interoperable health information exchange among different health care institutions. The conceptual model proposed in this dissertation …

Udl: Practicing What We Preach, Peter E.L. Temple

Theses and Dissertations

The purpose of this study was to explore the use of UDL in a special education program’s coursework and analyze how it affects college students outcomes beyond their classrooms. Past research has suggested that UDL has been increasingly used in college-level coursework design, and courses designed with UDL have higher reports of college student achievement. Based on the principles of UDL and andragogy, this study identified four central research questions. Specifically, a small qual/large quant mixed-method research design was used to investigate instructor utilization of the UDL principles, teacher candidate corroboration of UDL elements in their coursework, and an exploration …

Latine Family Math Engagement: A Phenomenological Study Of Co-Design Approaches, Susana Beltran-Grimm

Theses and Dissertations

Mathematics achievement at school entry is the strongest predictor for eighth-grade performance, regardless of race, gender, or family socioeconomic status. Yet, California Latine children continue to lack in math proficiency, struggling with concepts such as knowledge of numbers, counting, and spatial and pattern skills development. Existing literature has demonstrated that Family Engagement support children’s development. However, Latine parents often feel less comfortable doing math themselves and in participating in their children's math learning. This interpretive phenomenology research study was designed to uncover participants’ cultural repertoires and learning experiences to explore how Latine families perceived and engaged in co-design workshops to …

Social Emotional Learning For Latino Students, Norma Guzmán

Theses and Dissertations

The purpose of the study was to examine how teachers teach Social Emotional Learning (SEL) to Latino students in transitional kindergarten through second grade. Latino students experience academic and emotional challenges due to parental education, language barriers, cultural difference, environmental challenges, and poverty. Integrating SEL into the classroom environment can be beneficial for Latino students to meet academic, social, and emotional development. A review of the literature supports that SEL can be a methodology to integrate into the school or classroom environments which support Latino achievement. As such, the classroom instructor is the critical participator in integrating SEL into the …

The X-Factor Of C-Suite Executives, Sheila T. Tan

Theses and Dissertations

Organizations rely on C-level executives to make strategic decisions that will impact stakeholders and business performance. These executives are judged based on employee satisfaction, market share, and bottom lines. Some of them perform well at one point but eventually make disastrous decisions. There is still a gap in knowledge on what elements make them decide how they do and what can be done before they are installed to the highest post. This paper investigated common mindsets and belief structures, which will be referred to in this paper as the X-factor, of C-level executives based on the Matrix model as a …

The Identity Experiences Of Maya Q'Anjob'al American Youth And Mayan Language Loss: A Post-Colonial Perspective On Language, Culture And Identity, Juanatano Cano

Theses and Dissertations

The purpose of this qualitative phenomenological study was to explore the experiences of Maya American youth of the Q’anjob’al ethnic group in the United States. It examined whether American-born Maya children affirmed their indigenous Maya Q’anjob’al background and if they performed better in school and had a better adjustment to life if they had a secure sense of identity. The study includes a discussion of major findings related to the literature on the Post-colonial theory and the theoretical approach of William G. Demmert’s Culturally Based Education (CBE) practices, which refers to education that recognizes the importance of indigenous languages, culture, …

Fostering A Social And Cultural Literacy Classroom Through An Administrator-Teacher Relationship, Khary S. Fletcher

Theses and Dissertations

The purpose of this study was to examine the impact of the social and cultural instructional process on independent reading. In addition, the purpose of this study was to examine the effect of the administrator-teacher relationship on educational practices in a lab site classroom. Using an action research design, data was collected through pre-study and post-study interviews, a Likert-scale questionnaire, lab site meeting journal reflections, lesson implementation journal reflections, observations captured in fieldnotes, and students’ reading logs. Data was collected for a total of seven weeks during a once per week, hour and a half lab site meeting, one non-observed …

The Impact Of A Global Student Teaching Experience On Preservice Teachers’ Global Competence And Commitment To Culturally Responsive Pedagogy, Eileen Burke Heddy

Theses and Dissertations

Teacher educators in the United States often struggle to develop preservice teachers' cultural and global competence. Research has demonstrated international field experiences' great promise for developing these competencies, but most studies gathered data during or immediately after the students' time abroad. In contrast, this sequential mixed-methods case study involved alumni of the Global Student Teaching (GST) program at The College of New Jersey, which allows teacher candidates to complete half of their full-time student teaching semester abroad in English-speaking international schools. The study utilized a 20-item anonymous survey and interviews with five former students who participated in the program between …

Generation 1.5 Students’ Academic Success: The Interrelationship Between Capital Used And Identity Formation, Susan D. Dudley

Theses and Dissertations

As the number of people immigrating to the United States increases, so does the number of generation 1.5 students in K-12 education (Kanno & Cromley, 2013). With more generation 1.5 students graduating from U.S. high schools, more are also matriculating into higher education institutions (Harklau & Siegal, 2009; Kanno & Cromley, 2013; Kanno & Harklau, 2012; Roberge, 2009). While some generation 1.5 students are successful in U.S. higher education, others are not, and the percentage of generation 1.5 students who are successful is disproportionately less than the percentage of those students who have a U.S. heritage culture (Kanno & Harklau, …

Building A School Culture Of Success For Multilingual Learners: A Multiple Case Study Of Perspectives From Secondary School Leaders, John P. Marshall

Theses and Dissertations

The present study seeks to address achievement and opportunity gaps for Multilingual Learners (MLs) by studying secondary schools who have established a school culture that prioritizes ML support and success. It draws on existing literature in the fields of ML best practices, educational leadership, and school culture research to study case schools in order to distill from their lived experiences recommendation for practitioners. The author used a multiple case study methodology to delve into four case schools identified as exemplars of cultures for ML success. The author used in-depth qualitative interviews to find out if leaders in any secondary schools …

Temporal Disambiguation Of Relative Temporal Expressions In Clinical Texts Using Temporally Fine-Tuned Contextual Word Embeddings., Amy L. Olex

Theses and Dissertations

Temporal reasoning is the ability to extract and assimilate temporal information to reconstruct a series of events such that they can be reasoned over to answer questions involving time. Temporal reasoning in the clinical domain is challenging due to specialized medical terms and nomenclature, shorthand notation, fragmented text, a variety of writing styles used by different medical units, redundancy of information that has to be reconciled, and an increased number of temporal references as compared to general domain texts. Work in the area of clinical temporal reasoning has progressed, but the current state-of-the-art still has a ways to go before …

Childhood Reliquary De Una Catracha/Mexi Entre Nopales, Juliana Bustillo

Theses and Dissertations

Childhood Reliquary De Una CatrachaMexi Entre Nopales is a multisensory based installation consisting of three large and six medium scale mixed media paintings with performance. It is informed by my upbringing in Boyle Heights in the projects during the 90s, followed by East LA in the mid 2000s. It is the reliquary for my discomfort in institutional spaces and why I have found comfort in dystopian-like installations. This is the landscape in which I exist, regardless of where I am now. It is where I place my work. It is the context in which I celebrate the powerful delicacy of …

Understanding Chinese International Students' Engagement And Belongingness In U.S. Universities, Yingying Jiang

Theses and Dissertations

Little research has been conducted on Chinese international students’ engagement and belongingness in U.S. universities. This study used a non-experimental quantitative survey research design and adapted survey items from past literature to target Chinese international students’ experiences. Prior to the survey administration, pretesting including expert reviews and a think-aloud were carried out to validate the survey. A total of 76 Chinese students from various universities participated in the survey data collection. The quantitative analytical processes included Confirmatory Factor Analysis (CFA) to ensure construct validity; measurement invariance testing between groups and Structural Equation Modeling (SEM) included four major factors/predictors (English proficiency, …

Incorporating Ontological Information In Biomedical Entity Linking Of Phrases In Clinical Text, Evan French

Theses and Dissertations

Biomedical Entity Linking (BEL) is the task of mapping spans of text within biomedical documents to normalized, unique identifiers within an ontology. Translational application of BEL on clinical notes has enormous potential for augmenting discretely captured data in electronic health records, but the existing paradigm for evaluating BEL systems developed in academia is not well aligned with real-world use cases. In this work, we demonstrate a proof of concept for incorporating ontological similarity into the training and evaluation of BEL systems to begin to rectify this misalignment. This thesis has two primary components: 1) a comprehensive literature review and 2) …

Using Individual Determinants To Predict Behavioral Health Service Use In Integrated Pediatric Primary Care, Alfonso L. Floyd Jr.

Theses and Dissertations

Mental health problems (e.g., attention, externalizing, internalizing) are commonly observed in youth and are often associated with significant impairment and an increased need for mental health services. Conceptual frameworks, such as Andersen’s Behavioral Model of Health Service Utilization, have proposed that several individual determinants (e.g., predisposing, enabling, and need factors) may influence service use for mental health problems among youth. Despite the glaring need for mental health treatment among youth with mental health problems, studies indicate that many affected youths do not receive mental health care. Integrated pediatric primary care (IPPC) settings provide an ideal setting for youth and families …

Predicting Medication Adherence Patterns During The Maintenance Phase Of Treatment For Pediatric Leukemia And Lymphoma: A Model Of Individual- And Family-Level Factors, Stephanie M. Romo

Theses and Dissertations

Adherence during the maintenance phase of pediatric cancer treatment is critical to prevent relapse and ensure long-term, event-free survival. Yet, little research has been done to examine individual- and family-level factors that may relate to adherence during the maintenance phase of treatment, particularly among Latinx patients. This is surprising given findings demonstrating that children who miss more than 5% of their prescribed oral chemotherapy medicine, most commonly 6-mercaptopurine (6MP), are 2.5-2.7 times more likely to relapse than children who take 95% or more of their prescribed 6MP. Pediatric cancer patients face unique adherence challenges given the importance of family involvement …

Arts Integration Experiences Of Elementary Educators, Amy E. Jefferson

Theses and Dissertations

The purpose of this study was to examine how elementary teachers applied their professional learning to integrate arts in the classroom. The research questions guiding the study included: (1) What content, skills, and understandings do teachers transfer from professional learning to practice? and (2) How do teachers navigate the implementation of arts integration? Knowles' (1978) Adult Learning Theory was used to examine how meeting the needs of teachers as adult learners during professional learning influenced the implementation experience.

A case study design employing qualitative data collection methods such as focus groups, individual interviews, and the sharing of artifacts from practice …

Putting The "Video" Back In Video Games: Opportunities And Challenges For Visual Studies Approaches To Video Game Analysis, Francis A. Longaker

Theses and Dissertations

I argue for the application of visual studies in video game analysis. This approach presents opportunities for the intersectional analysis of video game visuals as games are brought into dialogue with other visual media like film and painting. This approach also presents challenges due to ontological distinctions between different media as well as due to academic divisions regarding the study of different art and media objects. Despite the challenges presented, a visual studies approach is particularly useful as a critical window into contemporary visual culture at large.

I outline the fields of game studies and visual studies, marking their distinctions …

Understanding Hispanic Parent Experiences Of Participation In Children’S Special Education Programming, Ana Katrina Ramirez

Theses and Dissertations

The problem of the applied dissertation was parents who have children with disabilities at the target middle school are not fully involved in their child’s IEP educational planning. The purpose of the qualitative study was to understand Hispanic parents’ experiences with participating and contributing to the education of their children who are in the special education program. The study explored parent involvement in the process of their children’s Individualized Education Plan. It explored the issues Hispanic parents face when becoming involved with their child’s education and working with the school.

Parent participation in Individualized Education Plan (IEP) meetings with schools …

Middle School Literacy Educators' Views About Student Texting And Its Impact On Student Writing, Rehana Lynda Mohamed Hussain

Theses and Dissertations

This applied dissertation investigated middle school literacy educators’ views about the impact of text messaging on students’ spelling and writing abilities. Specifically, the researcher determined educators’ views about the impact of text messages from Computer-Mediated Communication (CMC) and Short Message Service (SMS) on middle school student writing and spelling. The researcher interviewed middle school teachers about their experiences with student writing and whether text speak is present in students’ writing and spelling.

Four research questions are posed: (a) To what extent do middle school teachers notice textspeak within student writing? (b) What do middle school literacy teachers report as the …

A Generic Qualitative Study Of Primary Grade Reading Teachers' Challenges And Personal Teaching Solutions, Jennifer Lynn Nunes

Theses and Dissertations

Not all children enter school with the same skill set. Teachers of young children know this. Despite this, schools prescribe curriculum and pacing guides as well as assessments that may fit only a subset of students’ instructional levels. Teachers are left to determine the best way to meet the student and mandated requirements. Teachers from two elementary schools from a neighborhood area were interviewed about their perspectives and how they manage instructional expectations to help students learn grade level expectations.

The following research questions were addressed.1. How and why do teachers report adapting literacy instruction for students who are deficient …

Reconceptualizing Mathematical Word Problems To Reflect Social Justice Principles And Culturally Relevant Teaching, Michelle Aryam Jackson

Theses and Dissertations

As currently developed and written, mathematical word problems lack cultural relevance for an increasingly culturally diverse population in elementary schools in the United States. The design and context of mathematical word problems promote the norms, values, and beliefs of the dominant culture while potentially negatively influencing students from non-dominant culture engagement and achievement in mathematics.

The purpose of this sequential, explanatory mixed-methods study was threefold: to (a)examine in-service teachers’ preexisting beliefs about the relevance of social justice and culturally relevant teaching related to their mathematics instructional practices before receiving a synchronous online professional development program; (b) assess the impact of …

Aprendizaje En Inglés En Línea: Efectos Sobre La Elaboración De Textos Escritos Y Relación Con La Percepción De Los Docentes Sobre La Integración De Tecnología, Yetzy Limarys Díaz Maldonado

Theses and Dissertations

Los estudiantes de una escuela secundaria del área sur de Puerto Rico presentan un bajo aprovechamiento académico en los cursos de ESL para realizar trabajos escritos en inglés. Por lo tanto, esta disertación aplicada fue diseñada con el propósito de examinar el efecto del uso del programa de aprendizaje de idiomas en línea Grammarly sobre la elaboración de textos escritos y la percepción del docente sobre la integración de tecnología.

El diseño de este estudio fue uno cuasi-experimental. El marco teórico que sustenta el estudio se basa en la teoría del procesamiento de información cognitiva de Atkinson y Shiffrin (1968). …

A Phenomenological Study Of The Lived Experiences Of Siblings Of Individuals With Autism Spectrum Disorder, Adrielle Benini

Theses and Dissertations

This applied dissertation was designed to better understand the experience of having a sibling with autism spectrum disorder (ASD). Research has historically focused primarily on parents of individuals with ASD and their perceptions of how siblings were impacted; however, there was a lack of adequate research where information was obtained from conducting interviews with the siblings themselves.

The researcher conducted a qualitative study with 10 neurotypical siblings, ages 10 to 17, of individuals with ASD. These siblings were interviewed to explore their individual experiences and perceptions about areas in which they found and needed support. The researcher also utilized demographic …

Teacher Perceptions Of Classroom Management Programs To Improve Whole-School Measures Of Attendance, Disruptive Classroom Behaviors, And Academic Outcomes, Charles E. Natt, Jr

Theses and Dissertations

This qualitative case study explored how the implementation of Capturing Kids’ Hearts (CKH) and Multi-Tiered System of Supports (MTSS) classroom management programs when implemented together affected students and teachers of a Louisiana K-12 school compared with using the Positive Behavior Interventions and Supports (PBIS) program alone. Teachers at the school who had used the PBIS alone and then also used the newly implanted CKH and MTSS programs participated in in-depth interviews to examine the practical effectiveness of both program implementations upon students and classroom learning effectiveness. Teacher perceptions were also compared with ex post facto data for the school from …

Helping Students From Refugee Backgrounds Succeed In Higher Education Through Support Systems, Arinola Adebayo

Theses and Dissertations

Like every student enrolled in a higher education institution, students from refugee backgrounds are not only concerned about how to get into college, but how to connect with the support systems available to them on campus. The purpose of this research was to examine the social support systems available to college students from refugee backgrounds while on campus, the resources these students engaged in to keep them connected to college, and how they tapped into available resources to be successful in achieving their higher educational career and goals. Using qualitative methods, this research used an intrinsic-embedded, single-case design case study. …

Pre-Service Teachers' Perceptions Of Self-Efficacy: From Theory To Practice, Yvonne H. Cannon

Theses and Dissertations

This research examines the relationship of pre-service teachers’ perceptions of self-efficacy and functioning to their confidence in their teaching abilities before the student teaching experience. This phenomenological study with a sequential mixed-methods approach seeks to answer the following research question from a sample of pre-service teachers completing the final semester of coursework before student teaching: How do pre-service teachers describe their lived experiences of their relationships between self-perceptions of teaching efficacy and functioning to their confidence in their teaching abilities? Additionally, the study attempts to identify emerging gaps in the transition from coursework to fieldwork to assist Educator Preparation Programs …

The Lived Experience Of Chinese International Students Seeking Internships During Optional Practical Training (Opt) Program, Yue Lyu

Theses and Dissertations

This qualitative study explored the lived experiences of Chinese international students currently in search of internship positions during their Optional Practical Training (OPT) program after completing their degrees in the United States. Specifically, this study employed an interpretive phenomenological analysis (IPA) for exploring participants’ experiences during the internship-seeking process—encompassing aspects such as their perceived employment barriers, the impacts of this experience on their mental and physical well-being, as well as their resources, and coping strategies. A total of four (4) superordinate themes emerged from the results. Participants described their perceived external and internal barriers that led to adverse impacts on …

Investigating Gender Diversity, Equity, And Inclusivity And Students’ Experiences Within Collegiate Team-Based Learning Environments, Marissa Elizabeth Saad

Theses and Dissertations

As the United States works towards strengthening and diversifying the science, technology, engineering, and math (STEM) workforce, many national charges aim to increase the quantity of female participants, while overlooking how systematic barriers affect the quality of female students’ education. Many STEM workforce development programs, such as the National Space Grant College and Fellowship Program, are committed to improving the nation’s diversity, equity, and inclusivity (DEI) efforts, enabling technical education through hands-on team-based learning (TBL) environments.

The purpose of this study was to take a holistic approach to assess how gender DEI in STEM team environments influence the quality of …

Restorative Justice Practices In Middle School Settings In North Dakota, Carly Theis

Theses and Dissertations

The purpose of this study was to provide an understanding of the nature of restorative practices within the framework of restorative justice, successful strategies utilized in middle school settings, and the impact restorative justice can have on a school’s climate and culture. This study focused on three North Dakota middle schools that implement restorative practices. Interviews were conducted with three teachers and three principals. The participants identified the successful strategies used in their schools and the impact of effective restorative practices on their climate and culture. In addition, the research gathered was used to create professional development workshops for teachers, …