Digital Commons Network^™

Modeling Hazard Perception Learning In Novice Drivers With Autism: A Multimodal Simulation-Based Study, Erik J. Sand

Graduate Studies Theses and Dissertations 2026

Young drivers with autism spectrum disorder (ASD) often demonstrate difficulties with road-surveillance behaviors such as scanning ahead, monitoring mirrors, and identifying emerging hazards. These challenges can increase crash risk, particularly for adolescents with limited driving experience. This study explored whether a simple, video-game–based hazard-training program could improve hazard detection performance, visual scanning, and self-regulation in this population. Five participants aged 15–18 years, each identified by a parent as having ASD and possessing either a learner’s permit or no license, completed sequential Baseline, three Treatment, and Withdrawal phases using the SpeedLimit driving simulation. The study employed a single-case experimental design with …

Developing The Whole Child: A Retrospective Ethnographic Case Study Of Prosocial Learning Efforts At One Elementary School, Bevan Brown

Graduate Studies Theses and Dissertations 2026

An alarming trend among elementary-aged students in the United States exhibiting significant deficits in social-emotional competency development has intensified since the Covid-19 pandemic. Challenges in developing competent prosocial skills in the elementary-aged years have been associated with difficulties in emotional regulation and social interactions, which can result in compromising school readiness and long-term academic success. Existing school infrastructure provides a vehicle for early intervention, specifically in supporting students with poor social and emotional wellbeing. Thus, the need for innovative pedagogical and instructional approaches that address the complex challenges of the 21st century has become increasingly essential. Coordinated approaches to prosocial …

Examining Teachers’ Data Usage Using The Teacher Data Use Survey, Natasha L. Hawkins

Graduate Studies Theses and Dissertations 2026

The United States spends approximately 2.7 billion dollars on classroom assessments and local exams for K-12 students (SIMBA, 2019).  However, despite this financial investment and the adoption of data-driven frameworks such as Multi-Tiered System of Support, the U.S. Department of Education found that only 55% of teachers used student data to make instructional decisions (U.S. Department of Education, 2007).  This study aims to explore the psychological and organizational factors that influence teachers’ data use when making instructional decisions.

This study used the Teacher Data Use Survey (TDUS) to investigate the extent that teachers’ use of data could be predicted by …

Adapting Dramaturgical Pedagogy Into A Practical Framework For Young Dramaturgs, Kirby Lee

Graduate Studies Theses and Dissertations 2026

Dramaturgy, while more established as practice in professional theatre, remains inconsistently applied and often underutilized in university theatre contexts. Despite its historical significance and continued evolution, some theatre companies and many academic institutions still struggle to clearly define or effectively integrate the dramaturg’s role. This thesis hopes to create a framework for novice dramaturgs by examining the origins and development of dramaturgy, analyzing its shifting functions in contemporary theatre, offering my own dramaturgical experiences through the lens of three quite different plays and finally, establishing basic principles of the discipline. Beyond its historical and professional contexts, this study investigates the …

The Perceptions Of Instructional Coaching On Teacher Efficacy And Retention In Elementary Schools, Stephanie Lucas

Graduate Studies Theses and Dissertations 2026

Administrators in a large school district in Central Florida encountered challenges regarding teacher retention and sustainability. Flite STEM coaching, a new instructional coaching model, was developed to support teachers in hopes of reducing those challenges. This model includes coaching cycles that encouraged collaboration and reflective thinking aligned with professional learning. This qualitative study focused on implementing the Flite STEM coaching model with teachers and instructional coaches. The coaching cycle consisted of the following: 1) a pre-observation conference, 2) video observation, 3) post-observation conference with feedback, and 4) a professional learning opportunity. It included DebriefScape Observation Dashboard resources to collect and …

“I Call For The Resurgence And Reclamation Of Our Indigenous Ways”: Institutional Landscapes, Resistance, And The Experiences Of Mmir Advocates, Sara Tehrani

Graduate Studies Theses and Dissertations 2026

Indigenous Peoples across Turtle Island experience disproportionately high rates of violence and homicide compared to other racial groups. Rooted in coloniality and sustained by Western institutions, this epidemic is recognized as the Missing and Murdered Indigenous Relatives (MMIR) crisis. In response, Indigenous women have mobilized the MMIR Movement to raise awareness and advocate for institutional change. Although scholarship on MMIR has expanded, limited research has explored the experiences of MMIR advocates. This study interrogates the institutional landscapes that shape MMIR advocacy and explores the resistance strategies advocates employ to address the crisis. Using reflexive thematic analysis, this study examines semi-structured …

The Interaction Between Academic Self-Efficacy And Social Support: Exploring Moderation Effects On Academic Performance And Emotional Well-Being During The Transition To Secondary School, Luis Josué Ortiz Martes

Theses and Dissertations

The transition to secondary school can intensify academic demands and emotional strain, making it a critical context for examining students’ psychological and social resources. This applied dissertation examined whether perceived social support (SS) moderates the association among academic self-efficacy (ASE), academic performance (AP) and emotional well-being (EWB) among seventh-grade students at a private, multilingual school in Puerto Rico. Using a time-lagged, nonexperimental correlational design, 14 students completed the academic subscale of the Self-Efficacy Questionnaire for Children (SEQ-C) and the Social Support Appraisals Scale (SS-A) at the start of the academic year; EWB was assessed at midyear with the Negative and …

Relación Entre El Liderazgo Situacional En Directores Escolares Y Nivel De Competencias Digitales Integrando Los Estándares Iste-El En Escuelas Ore Arecibo, Puerto Rico, Mayra Enid Rodríguez Romero

Theses and Dissertations

Esta investigación examinó la relación entre el liderazgo situacional en directores escolares y el nivel de competencias digitales, integrando los Estándares ISTE para Líderes Educativos (ISTE-EL) y la Teoría de Liderazgo Situacional, en escuelas del sistema público pertenecientes a la Oficina Regional Educativa de Arecibo, Puerto Rico, durante la pandemia del COVID-19. El estudio surgió ante la necesidad de comprender cómo los directores escolares respondieron a la transición abrupta de un modelo educativo presencial a uno virtual en un contexto caracterizado por limitaciones estructurales, tecnológicas y organizacionales. Se empleó un diseño cuantitativo de alcance descriptivo-correlacional, con una muestra de 30 …

Kindergarten Through Third-Grade Teachers’ Experiences With State-Level Literacy Coaching Support: A Phenomenological Qualitative Research Study, Nicole Hunter

Theses and Dissertations

This phenomenological qualitative applied dissertation was designed to provide insight into the experiences of kindergarten through third-grade general education teachers when supported by state-level literacy coaches. State-level literacy coaches are assigned to specific elementary schools and offer embedded professional development and professional learning opportunities to enhance literacy instruction and promote professional growth among elementary teachers. Although many kindergarten through third-grade general education teachers in literacy support schools see state-level coaching support as beneficial, some teachers deem this support as punitive and are reluctant to collaborate with coaches.

Teachers' experiences with literacy coaches have been viewed as a component in the …

Culturally Responsive Pedagogy: Its Role In Maximizing Students’ Performance On Standardized Tests, Keisha Ricketts-Martin

Theses and Dissertations

This applied dissertation was designed to highlight the importance of pedagogy for cultural responsiveness, and to explore the relationship between such pedagogy and middle school students’ performance on state or standardized tests. Therefore, this study explores the educational or academic values that students will gain from being engaged in a learning environment that recognizes their culture and uses it as a tool to maximizing their educational outcomes.

This research employed convergent parallel mixed method design. Therefore, it implemented the qualitative and quantitative approach at the same time and placed equivalent worth to the information collected by each approach. Therefore, the …

Análisis De La Relación Entre Las Competencias Digitales Y El Rendimiento Académico En Estudiantes De La Carrera De Educación En Un Centro Universitario De La Región Este De La República Dominicana, Ángel Erich Cedano Cabrera

Theses and Dissertations

Esta disertación aplicada examinó la relación entre las competencias digitales y el rendimiento académico en la formación docente de la República Dominicana. El estudio abordó la escasez de evidencia empírica en el Centro Universitario de la Región Este, situación que limita el desarrollo de políticas educativas y estrategias pedagógicas fundamentadas en datos locales.

Se empleó un diseño cuantitativo, no experimental, correlacional y transeccional con una muestra de 120 estudiantes de las menciones en Educación Básica, Inicial y Física. Los datos se recolectaron mediante el Cuestionario para el estudio de la Competencia Digital del Alumnado de Educación Superior (CDAES) y los …

Adaptación De Los Docentes A Las Tecnologías En Educación A Distancia En Tiempos Del Covid-19, Kristy Rivera Crespo

Theses and Dissertations

El objetivo de este estudio fue examinar el nivel de conocimiento, el papel del apoyo institucional y el grado de satisfacción de los docentes de enfermería ante la integración de las tecnologías de la información y la comunicación (TIC) en la educación a distancia durante la pandemia del COVID-19, en una universidad ubicada en la región oeste de Puerto Rico.

Las preguntas de investigación se centraron en: (a) determinar el nivel de conocimiento que poseen los docentes sobre las TIC y las plataformas virtuales; (b) analizar el papel de la institución universitaria en el proceso de adopción y desarrollo de …

Examining Language In Exclusionary Discipline Practices: A Mixed Methods Study Of A Medium Florida School District, Kathleen A. Wonnell

Theses and Dissertations

This applied dissertation examined office discipline referrals and the language used by teachers when describing disciplinary incidents. Additionally, it explored the coding assigned by administrators to these office discipline referrals and how those codes impacted the consequences assigned, possibly contributing to the use of exclusionary discipline. This mixed-methods study sought to contribute to the body of research on exclusionary discipline and disproportionate disciplinary outcomes. Office discipline referrals that resulted in exclusionary discipline in two comprehensive high schools were examined and administrators from the same schools who are responsible for coding disciplinary incidents were interviewed.

Themes that emerged from examining the …

Conocimiento, Formación Y Autoeficacia De Los Docentes Regulares En El Manejo De La Autorregulación Emocional De Estudiantes Con Trastorno Del Espectro Autista, Yalinette Negrín Carrión

Theses and Dissertations

El propósito de esta investigación fue analizar el nivel de conocimiento, la formación profesional y la autoeficacia de los docentes regulares de la escuela elemental, así como examinar las relaciones existentes entre estos factores y la implementación de estrategias de intervención educativa orientadas a la autorregulación emocional en estudiantes con Trastorno del Espectro Autista (TEA). El presente estudio adoptó un enfoque cuantitativo con un diseño no experimental, de tipo transeccional descriptivo-correlacional. Este diseño permitió describir las características de los fenómenos educativos y analizar las relaciones existentes entre variables sin manipularlas. Las variables del estudio fueron el conocimiento docente sobre el …

Rutas De Graduación Y Transición Postsecundaria: Conocimiento Y Percepción De Los Padres De Estudiantes Con Diversidad Funcional En El Área Central De Puerto Rico, Lyneiza E. Collazo Colón

Theses and Dissertations

Esta disertación aplicada tuvo como propósito examinar el nivel de conocimiento de los padres sobre las rutas de graduación para estudiantes con diversidad funcional en la región central de Puerto Rico, analizar su percepción sobre la efectividad de dichas rutas en la transición postsecundaria y determinar el tipo de relación entre ambas variables.

Se utilizó un enfoque cuantitativo, con un diseño no experimental, transversal, con alcance descriptivo-correlacional. La muestra estuvo compuesta por 72 padres, madres y encargados de estudiantes en transición postsecundaria, seleccionados mediante muestreo no probabilístico por conveniencia. Se administró un cuestionario de elaboración propia con una escala tipo …

Why Educators In South Florida Are Leaving The Profession, Keyona Burnes

Theses and Dissertations

This applied dissertation was designed to provide better access to current information for the students and staff in a middle school. The printed materials located in the school’s media center were outdated, scarce, or inadequate. Electronic databases were available in the media center for online searching and information retrieval. However, the students did not know how to use databases as a source for completing class assignments or how to browse within these online services to find additional information. Teachers also did not know how to use electronic information to enrich their lessons.

The researcher developed lesson plans and strategies to …

Estrategias Lúdicas Como Didáctica En La Formación Especializada De Licenciados En Educación Infantil, Fe Rosalía Alba Veloz

Theses and Dissertations

El propósito de este estudio fue explorar la percepción que poseen los docentes acerca del uso de estrategias lúdicas como recurso didáctico en la formación especializada de los estudiantes de la Licenciatura en Educación Infantil, y cómo dichas percepciones inciden en sus prácticas áulicas dentro de una universidad pública en República Dominicana. La investigación se fundamentó en teorías constructivistas, particularmente en el enfoque Histórico-Cultural de Vygotsky y en la noción de zona de desarrollo próximo, además de los aportes de diversos autores que han resaltado la importancia de vincular teoría y práctica, reconocer el papel de las emociones en el …

La Influencia De Los Videojuegos En El Rendimiento Académico En El Condado De Fairfax Virginia, Wilmary Soto Vélez

Theses and Dissertations

Este estudio cuantitativo, de enfoque descriptivo y correlacional, examinó la influencia del uso de los videojuegos en el rendimiento académico de estudiantes de nivel elemental en una escuela pública del condado de Fairfax, Virginia. La investigación surge ante la preocupación institucional por los bajos resultados obtenidos en las pruebas estandarizadas Standards of Learning (SOL) durante los últimos ocho años, lo que motivó el interés por analizar la relación entre el uso de los videojuegos y el desempeño escolar de los estudiantes.

El propósito principal fue determinar si existe una correlación entre el tiempo y la forma en que los estudiantes …

Screen Time Use, Reading Achievement, And Thinking Maps: A Correlational Study Of Fifth-Grade Students, Morgan Brooke Unger

Theses and Dissertations

The problem addressed in this study was the fixation of screen time among fifth-grade students at a kindergarten to Grade 12 private school in South Florida. By the time children reach age 12, 69% of adolescents own a smartphone. The purpose of this study was designed to determine (a) the relationship between screen time use and reading achievement among fifth graders, (b) the relationship between parents’ awareness of their child’s screen time use and their child’s actual screen time use, and (c) how well fifth-grade students’ Thinking Maps illustrate the problems associated with screen time fixation at a kindergarten to …

A Case Study Of Employees’ Perception Of Leadership Styles In Law Firms, Naylet M. Sanchez

Theses and Dissertations

This applied dissertation explored employees' perceptions of their supervisors’ leadership styles and how those perceptions shape their job performance and satisfaction within a mid-sized personal injury law firm operating across multiple offices in the Southeastern United States. The effectiveness of leadership styles in law firms significantly influences employee performance, productivity, and organizational success, yet the unique contextual factors of legal practice environments have remained substantially underexplored in the leadership literature. Much of the existing research has focused on general organizational settings rather than the knowledge-intensive, hierarchical, and high-pressure dynamics that characterize law firms. This applied dissertation was designed to address …

Balancing Care And Chaos: A Phenomenological Study On The Emotional And Mental Health Challenges Of Emergency Department Nurses, Shantilee Green

Theses and Dissertations

The purpose of this qualitative, phenomenological study was to examine the experiences of emergency department nurses related to emotional and mental health challenges, coping with stress, and ways to provide them with better workplace support. Emergency department nurses are required to work 12-hour shifts in a high-stress environment with a significant patient load and an inadequate patient-to-nurse ratio. Emergency department nurses are exposed daily to patient events that can be traumatic and affect their mental and emotional health, and nurses may find it challenging to cope with the resultant stress.

The researcher created an interview protocol of 14 questions to …

From Implementation To Impact: Schoolwide Mtss Systems And Student Growth, Amanda Kay Reinarts

All Electronic Theses and Dissertations

Multi-Tiered Systems of Support (MTSS) are widely used in schools to organize academic, behavioral, and social-emotional support for students. Although MTSS is intended to function as a comprehensive schoolwide framework, implementation often becomes fragmented when schools treat it as a standalone tiered-intervention model rather than an integrated system of support, instruction, assessment, and intervention. This fragmentation can limit the effectiveness of MTSS and reduce its impact on student achievement and organizational improvement. This literature review examines how school leaders leverage MTSS as a dynamic, schoolwide system to improve student achievement and organizational effectiveness. This review focuses on leadership structures, organizational …

Vocational Education And Employment Outcomes For Individuals With Disabilities: Trends, Barriers, And Supported Employment Practices, Taylor John Peterson

All Electronic Theses and Dissertations

This thesis examines literature that focuses on vocational education and employment outcomes for individuals with disabilities. This paper includes current vocational practices, barriers to employment, and the effectiveness of supported employment for individuals with disabilities. The studies used for this thesis show that work-based learning, career and technical education (CTE), and instruction in employability skills positively affect students’ employment outcomes. There are also barriers to employment for individuals with disabilities. They include employer misconceptions, limited accommodations, and a lack of transition services. Individuals with disabilities who receive supported employment have a much greater chance of obtaining employment. The findings in …

Lived Experiences Of Special Education Teachers Of Color In Minnesota Charter Schools: A Phenomenological Study Of Factors Influencing Retention, Gigi Krause

All Electronic Theses and Dissertations

Special education faces a critical shortage of licensed educators, a crisis intensified for teachers of color, who remain underrepresented and experience disproportionately high attrition rates. Although Minnesota has implemented initiatives to diversify the teaching workforce, the retention of novice special education teachers of color, particularly within charter school settings, remains underexamined. This qualitative phenomenological study explored the lived experiences of novice special education teachers of color in Minnesota charter schools to identify factors influencing their decisions to remain in or leave the profession. Guided by Critical Race Theory and Mentorship Theory, the study employed a transcendental phenomenological approach. Semi-structured interviews …

The Effects Of Parental Involvement On A Child’S Educational Success, Samson Ghirmai

All Electronic Theses and Dissertations

The accessibility of education has opened doors for children to pursue interests and be prepared for their transition into adulthood. Education is a resource that opens doors, but it has been found that there are gaps in achievement. This opens the conversation on possible solutions to reduce this gap. Schools have been developing new systems and strategies to increase parental involvement, determining this as a possible solution towards bridging the gap. The purpose of this study is to determine whether the solution towards the achievement gap is identifying strategies to get parents more involved in their child's education. Research determined …

Affordable Course Content And Open Education Resources For Undergraduate Courses Teaching Fundamentals Of Wireless Communications And Networking, Dimitrie C. Popescu, Otilia Popescu

Electrical & Computer Engineering Faculty Publications

Wireless communication systems and networks along with the services they provide have become an essential component of the modern 21st century society, fueling job growth in the wireless industry and increasing the need for engineers specialized in wireless communication systems. As a consequence, over the past two decades, undergraduate courses teaching fundamentals of wireless communication systems and networks have become common in electrical and computer engineering and technology programs. At the same time, the number of textbooks dedicated to wireless systems and networks published by mainstream publishers has also grown, with availability in various formats and offerings and a significant …

When Slides Replace Thinking: How Powerpoint Culture Undermines Conceptual Learning In Engineering Education, Shahin Nayyeri Amiri, Hamid Eisazadeh

Civil & Environmental Engineering Faculty Publications

Engineering education has gradually shifted from deep conceptual teaching to a culture dominated by presentation slides. In many universities today, core courses such as Statics, Dynamics, and Mechanics of Materials are taught through PowerPoint files rather than through reasoning, derivation, and problem solving. While slide-based instruction may appear efficient, it encourages passive learning and has severely weakened students’ ability to think independently and make sound engineering judgments. Traditionally, these fundamental courses were taught by seasoned instructors who had mastered the subjects and took genuine pride in explaining complex ideas with clarity and passion. They guided students through the logic behind …

Medical Students Report Coherent Ethical Orientations Towards Ai Across Academic And Clinical Domains, With No Clear Association With Perceived Technical Readiness: A Cross-Sectional Pilot Study, Ismail El Moudden, Madison Baldauf, John Millerhagen, Anca Dana Dobrian

Department of Obstetrics & Gynecology Faculty Publications

Background

Whether perceived technical AI competency is associated with greater ethical openness to AI integration, a relationship often assumed in curricular design, remains empirically untested. This pilot study examined relationships between perceived AI readiness, ethical perspectives toward AI integration, and curricular needs among medical students.

Methods

A cross-sectional survey was administered to medical students at a single U.S. institution from September through November 2025. The survey assessed self-reported AI readiness, ethical perspectives across academic and clinical domains, and responses to 22 scenario-based ethical items; all measures were student self-reports, and findings reflect student perceptions. Composite indices were created for Perceived …

An Examination Of The Impact Of School Context And Socioeconomic Status On Agency And Creative Productivity In Gifted High School Students, Elizabeth Bronson

Graduate Studies Theses and Dissertations 2026

This explanatory sequential mixed methods study investigated gifted high school students’ perception of the agency afforded them within school settings, and the relationship between these perceptions and their creative productivity. A sample of 140 students was drawn from a population of 966 identified gifted high school students. These students were contacted via their parents and asked to complete the Agentic Engagement Scale (AES) questionnaire which provided gifted high school students’ perceptions of the agency afforded at school. No significant differences in perceived agency were found across demographic variables, including socioeconomic status and school type. Of the respondents, 10 students were …

Stolen Childhood: Picture Book Stories Of Indian Residential Schools, Maughn Rollins Gregory

Picture Books

In the nineteenth and twentieth centuries American and Canadian government agencies and Christian churches established Indian residential schools where hundreds of thousands of children were “reeducated” in English and Christianity. They were not allowed to use their native languages or given names, to practice their religions, or to communicate with their siblings or parents. They were made to work in crop fields, kitchens, laundries, and industrial workshops. Many were physically and sexually abused. Many never saw their families again. The nine picture books reviewed here are accounts of survivors of residential schools from eight different Indigenous nations. In addition to …