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Evaluation Of Distractor Model Specifications On Assessment Quality Within The Framework Of Assessment Engineering, Sunhyoung Lee

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

Responding to the high demand for new test items, model-based item development has emerged as a promising approach for efficient item creation. Item models within Assessment Engineering (AE) offer a systematic framework that effectively generates a large volume of new items. In the development of multiple-choice questions, well-constructed distractors are essential for ensuring item quality, although creating them requires significant time and resources. A distractor model is a sub-model within an item model, producing correct answers and distractors aligned with all potential items to be generated. Various types of distractor models have different characteristics and offer efficient methods for generating …

Elementary School Teachers’ Perspectives On Project-Based Learning Implementation In Commonwealth Of The Northern Mariana Islands, Xiao Tang

Walden Dissertations and Doctoral Studies

Elementary schools play an essential role in equipping students with 21st-century skills. Project-based learning (PBL) is a student-centered instructional approach that is associated with the development of these skills, yet PBL implementation in elementary schools is not well understood in Saipan, the Commonwealth of the Northern Mariana Islands (CNMI). The research problem addressed in this study was a lack of understanding of elementary teachers’ practices in implementing PBL in Saipan. Guided by constructivist theory, the purpose of this qualitative study was to examine elementary school teachers’ perspectives on the benefits of PBL, the ease or difficulty when implementing PBL, the …

Assessing The Effects Of Leaderboards On Motivation And Math Achievement Of 5th And 6th Grade Students, Michele Alfieri

Boise State University Theses and Dissertations

Traditional teacher-led instructional methods are increasingly disconnected with the learning preferences of students raised in digital environments. These learners often require information to be delivered more rapidly and engagingly, prompting educators to incorporate strategies such as gamification to maintain student motivation and interest. Gamification, which involves integrating game design elements into non-game settings, has been shown to enhance engagement. A common feature of gamification is the use of leaderboards, which are visual displays that show individual and peer performance rankings. While leaderboards can foster motivation through competition, their effect on student morale and achievement outcomes is mixed. The purpose of …

Understanding Students’ Psychological Needs Satisfaction And Frustration In A Gamified Biology I Course: A Mixed Method Study, Shakiyla Huggins

Boise State University Theses and Dissertations

The purpose of this study was to examine how gamification impacts student motivation in higher education through the framework of Self-Determination Theory (SDT). While previous research has linked gamification to engagement, this study addressed a gap by directly measuring students' satisfaction and frustration with their basic psychological needs — autonomy, competence, and relatedness — in a gamified undergraduate Biology I course. A convergent parallel mixed methods design was employed. Quantitative data were collected using the Basic Psychological Need Satisfaction and Frustration Scale (BPNSFS) from 22 students who completed both pre- and post-course surveys. Qualitative data were drawn from student reflection …

Navigating Cultural And Professional Identities: A Study Of Hispanic Women's Experiences In Aerospace Internship Programs, Jennifer Becerra

Theses and Dissertations

This phenomenological study investigated how Hispanic women navigated cultural identity and professional development during National Aeronautics and Space Administration (NASA) internship programs, examining the role of culturally responsive mentoring in supporting retention. The research question was, How do Hispanic women in aerospace-internship programs navigate the intersection of cultural identity and professional development as they transition from academic science, technology, engineering, and mathematics (STEM) programs to aerospace careers, and what role does culturally responsive mentoring play in supporting their retention?

Using Anzaldúa’s nepantla concept, Duncan-Andrade’s critical-hope theory, and Ladson-Billings’ culturally relevant pedagogy as theoretical frameworks, in this study, I employed semistructured …

Connections On Manifolds: A Modern Approach To Classical Differential Geometry, Jed Allen Wilshire

Theses and Dissertations

The purpose of this thesis is to connect modern differential geometry concepts to the classical differential geometry study of surfaces, specifically spheres. This thesis will cover the topics of Riemannian manifolds, tangent spaces, vectors, vector fields, the connection of Levi-Civita, the Christoffel symbols, and Riemannian curvature. Each concept will be demonstrated on the well known unit sphere manifold.

Teacher Perceptions Of The Effectiveness Of Voluntary Pre-Kindergarten Attendance, Kimberly Taylor

Electronic Theses and Dissertations

The purpose of this study was to identify the perceptions of educators with respect to student enrollment in voluntary pre-kindergarten classes provided through the Tennessee Department of Education in public schools. The data collection strategy used to gain teacher perspectives was through conducting one-on-one interviews with 15 educators in three Tennessee school districts. To qualify for the study, teachers must have been teaching in kindergarten classrooms that receive students who had previously been enrolled in the school’s pre-kindergarten program. Data collection and analysis were based on the Grounded Theory approach which uses data that is systematically gained and analyzed to …

The Influence Of High School Art Courses On Graphic Communications Students, Mackenzie Crawford

All Theses

This study examines the influence of high school art courses on students’ pursuing a degree in graphic communications (GC) at Clemson University. The purpose is to explore how prior high school art courses impact students’ major choice, preparedness, and academic success within GC. While creativity is central to the field, limited research addresses how early exposure to art integration shapes students’ readiness for college-level technical and design programs.

Grounded in theories of experiential learning and career development, this study builds upon the research by Moss, Benus, and Tucker (2018), who found that school-based arts programs enhance executive function and academic …

A Comparative Evaluation Of Feedback Strategies For Enhancing Student Software Test Suite Writing Outcomes, Ashton Alonge

Master's Theses

Background and Context

Software testing is a fundamental component of computer science education, forming the basis for students’ ability to ensure program correctness and reliability. Despite its importance, many students struggle to design test cases that effectively expose faults and achieve meaningful test coverage. Traditional instructional approaches often emphasize code coverage metrics such as line or branch coverage, but these metrics may not adequately capture the quality of student tests. Mutation analysis, which measures how well tests detect small, artificial faults (mutants) introduced into the program, offers a potentially richer measure of test effectiveness. However, little is known about how …

Bridging Assessment And Implementation A Toolkit For Improving Quality In Preschool Settings, Virginia M. Roundy

Electronic Theses, Projects, and Dissertations

High-quality early childhood education (ECE) is foundational to children’s development and long-term success, yet ensuring consistent quality across diverse programs remains a persistent challenge. This project examines how assessment data, particularly from the Classroom Assessment Scoring System (CLASS), 2nd Edition, can be transformed from static evaluations into dynamic tools for professional growth. While CLASS observations provide reliable measures of teacher–child interactions, their greatest potential emerges when these data are translated into actionable guidance that informs daily practice.

To bridge the gap between assessment and implementation, this paper presents a comprehensive Assessment Toolkit composed of three integrated components: assessor-written summary reports, …

A Grain Of Sand On The Beach : The Impact Of Sense Of Belonging On Black Community College Students, Michael D. Love

Electronic Theses, Projects, and Dissertations

This qualitative case study sought to examine the impact of the sense of belonging on Black community college students in the Umoja Program. Students who participated in this study were enrolled at a community college in Southern California. The students were interviewed using an online format. The data retrieved through interviews were transcribed, analyzed, and grouped into themes that illustrate the lived experiences of the student participants. This study explores the differences in a sense of belonging between Black men and Black women in the community college system.

There were three central themes that emerged from the analysis of the …

Echoes Of Isolation: A Phenomenological Study On The Impact Of School Closures On Incarcerated Students’ Academic Achievement, Arthur F. Kimball

Electronic Theses, Projects, and Dissertations

This study examined the impact of the COVID-19 pandemic on traditionally marginalized male students, mainly Latino and African American, who were incarcerated in three juvenile detention facilities in Riverside County. The study explored the challenges these youth faced in accessing educational support during the pandemic, assessed the academic effects of remote learning, and identified culturally responsive strategies to improve their educational outcomes and help with their reintegration into society. A qualitative phenomenological approach was used to explore the lived experiences of incarcerated youth, emphasizing the barriers they faced and the resilience they showed during remote learning. Data were gathered through …

Investigating The Role Of Motivation On The Effectiveness Of Computerized Cognitive Training Among At-Risk Youth, Emely N. Lugo

Electronic Theses, Projects, and Dissertations

Student motivation plays a central role in academic success, influencing persistence, engagement, and performance across grade levels. Within situated expectancy-value theory (SEVT), motivation is shaped by students’ beliefs about their ability to succeed (expectancy), the importance or usefulness they assign to a task (value), the perceived effort or trade-offs involved (cost), and the situational context in which learning occurs. Although the link between motivation and academic performance is well known, there is limited research on how motivational factors, like those proposed by SEVT, influence the extent of cognitive gains from school-based cognitive interventions designed to improve abilities related to academic …

The Influence Of Using Bibliotherapy And Cinematherapy Interventions On The Social-Emotional Competencies Of Middle School Students Identified As Gifted, Debra P. Wallace

All Dissertations

ABSTRACT

Adolescents encounter many stressors in their lives and need resources to help them navigate their challenges. Access to books and movies may help gifted middle school students find ways to cope with various stressors characteristic of gifted students. Bibliotherapy and cinematherapy interventions effectively offer gifted students emotional support for their mental, social, and academic struggles, since gifted students tend to avoid asking for help. In a rural southeastern town, a 2-month improvement science study included a Plan-Do-Study-Act cycle with gifted eighth graders. From December 2024 to January 2025, gifted students participated in an intervention program using bibliotherapy and cinematherapy …

Math For The Real World: Implementing A Standards-Based Math Curriculum With A Focus On Formative Assessment, Rachael Smilowitz

All Dissertations

This study investigated the relationship between the Ongoing Assessment Project (OGAP) professional development and the fidelity of implementation of the Illustrative Math Middle School curriculum in Roseland County School District. The district adopted Illustrative Math in 2016; however, many teachers either implemented it inconsistently or used only select components. While prior research has demonstrated that OGAP training can improve student outcomes on standardized assessments in large urban districts such as Philadelphia, little is known about its impact on teachers’ use of high-quality curricula such as Illustrative Math.

The study addressed three guiding questions: (1) How does participation in OGAP professional …

The Life Significance Of Summer Outdoor Program Employment During Emerging Adulthood, Austin M. Souto

All Dissertations

Seasonal employment in outdoor programs—encompassing camps, guiding services, and similar organizations—plays a vital role in delivering structured outdoor experiences, yet little research has explored its enduring effects on staff over the course of their lives. This dissertation examined the long-term significance and influence of seasonal outdoor work during emerging adulthood. Guided by Significant Life Experience and Life Course Theory, an exploratory sequential mixed-methods design was used. In the qualitative phase, interviews revealed that seasonal work influenced life trajectories by contributing to identity formation, career discovery, ways of relating to others, and the navigation of trade-offs. Seven mechanisms—opportunities for growth, connection …

Information Literacy In The Artificial Intelligence Era: A Proposed Framework, Radwan Ali, Matthew L. Wilson

Communications in Information Literacy

Artificial intelligence (AI) systems and applications have become ubiquitous across daily life. While AI offers numerous positive opportunities, it also presents numerous challenges. Information literacy (IL) advocates are concerned about the risks that accompany AI systems. Given the universal reach of AI with its potential pitfalls and perils, researchers and practitioners from various fields and disciplines should inform the dialogue on AI’s development and application. A critical aspect of this dialogue comes in the form of information literacy. Our paper aims to answer the question “How can information literacy guide users in navigating and shaping artificial intelligence technologies?” by establishing …

Systematic Review Of Instruments Measuring Teachers' Tpack, Jose Ruben Avalos

Open Access Theses & Dissertations

The study examines the assessment of Technological Pedagogical Content Knowledge (TPACK), a framework that integrates technology, pedagogy, and content knowledge for effective teaching. Given the increasing integration of technology in education, it is crucial to understand how TPACK is assessed and the tools used to measure teachers' proficiency in these areas. This study aims to review and analyze tools used to assess TPACK, evaluate their validity and reliability, and provide a synthesis of existing research to inform future developments in TPACK assessment. A systematic review of literature was conducted, focusing on studies related to the evaluation of TPACK. Four research …

¡Maestra, Ya Le Entiendo! Teachers And Students Creating A Language-Rich Learning Environment With Available Language Resources And Students’ Funds Of Knowledge, Yolanda D. Castro

Open Access Theses & Dissertations

This qualitative study investigates how dual language educators in elementary schools along the U.S.–Mexico border create language-rich learning environments with the Spanish resources available to them. Motivated by longstanding shortages of adequate Spanish instructional materials in bilingual classrooms, this study examines the extent to which this challenge persists in contemporary educational contexts. Grounded in translanguaging theory (de la Piedra, Araujo, & Esquinca, 2018; Flores & Chaparro, 2018; Otheguy, García, & Reid, 2015) and the funds of knowledge framework (González, Moll, & Amanti, 2005), the study explored: (1) the materials provided by districts and schools, (2) the challenges teachers face with …

Exploring The Impact Of Stem Degree Attainment On Intragenerational Social Mobility Among Hispanic Students And Graduates In Two Texas-Mexico Border Universities, Pilar Gonzalez

Open Access Theses & Dissertations

This research employed a two-phase, sequential, explanatory, mixed-methods design to answer the research questions. The first research question examined how obtaining a Science, Technology, Engineering, and Mathematics (STEM) higher education degree affects the socioeconomic advancement of current Hispanic students and alumni of the Louise Stokes Alliance for Minorities in Participation (LSAMP) within the context of two higher education institutions located along the Texas-Mexico border. The second research question explored the determinants shaping the professional pathways of Hispanic STEM students and graduates in the geographic vicinity of the Texas-Mexico border. For this study, STEM degrees refer to those recognized by the …

Examining Grade 10 Students’ Ict Utilization In Bhutan, Gembo Tshering, Thinley Phuntsho

Journal of Global Education and Research

In today’s educational landscape, Information and Communication Technology (ICT) presents immense potential for reshaping pedagogical practices and equipping students with essential skills for the digital era. This study delves into assessing Grade 10 students’ ICT proficiency in Bhutan, a nation renowned for its dedication to Gross National Happiness (GNH) and sustainable development. The study also explores affective factors, including attitudes and confidence. Despite strides in promoting digital literacy and widening access to ICT resources, challenges persist in ensuring equitable access and meaningful utilization of technology, particularly at the secondary education level. Through a thorough analysis of survey data collected from …

Internationalization Of Indian Higher Education: Mapping The Origins And Academic Choices Of International Students, Sanjeev Kumar Jha

Journal of Global Education and Research

This study explores the geographical origins, academic preferences, and key factors influencing the enrollment of international students in Indian higher education institutions. Drawing on primary data from interviews with 25 international students and secondary data from All India Survey on Higher Education reports, it provides an in-depth analysis of student mobility trends and factors shaping their choices. The results indicate that the international student enrollment is significantly below the Indian government’s target of 500,000 by 2024. Students come from Nepal, Sri Lanka, Afghanistan, Bhutan, and Nigeria, with Karnataka and Punjab emerging as the most preferred states within India. Engineering, particularly …

The Interplay Between Structure And Teacher Agency In The Detracking Of Algebra 1: A Qualitative Case Study, Kristine Norris

Dissertations

This single qualitative case study examined how detracking Algebra 1 at Mountainview High School (pseudonym) restructured the course’s rules and resources and how teachers exercised agency in response. Guided by Giddens’ structuration theory and Weis and Fine’s critical bifocality, the study explored how institutional structures both shape and are reshaped by teacher action within broader systems of inequality. Participants were seven Algebra 1 teachers involved in the first two years of detracking. Data was gathered using semi-structured interviews and analysis focused on two research questions: (1) In what ways did detracking alter the structures of Algebra 1 courses, and (2) …

Teaching For Global Ecological Citizenship: A Case Study Of Rural Teachers’ Experiences And Practices, Sarah L. Tennyson

Dissertations

The purpose of this qualitative case study is to examine the experiences and practices of rural educators incorporating global ecological citizenship education into the social studies classroom. The systematic themes of social studies education in the past must evolve with the diversity of the classroom. Traditional themes taught must become more globally relevant, including ecological citizenship, the responsibility of citizens to sustain and participate in global ecological issues. One on one interviews with four rural Georgia educators along with artifacts they provided were examined for themes related to two research questions. How do rural educators adapt their instructional strategies to …

Legitimacy, Learning, And Launch: Exploring Relationships, Community, And Connection In An Undergraduate Research Experience, Randi J. Sims

All Dissertations

Undergraduate research experiences (UREs) are critically important methods for integrating undergraduate students into legitimate scientific practices. While widely celebrated for producing positive outcomes such as increased self-efficacy, research skills, and STEM retention, less is known about the processes through which undergraduate mentees become integrated members of their research groups and the broader scientific community. This dissertation presents findings from both a systematic literature review and a quantitative ethnographic study of a biological sciences URE at a southeastern R1 predominantly white institution (PWI). Grounded in communities of practice and legitimate peripheral participation frameworks, this study explores how undergraduate researchers build relationships, …

Closing The Achievement Gap: School Counselors’ Role In Enhancing College And Career Access For First-Generation Students, Conswyla J. Decoteau

All Dissertations

Professional school counselors play a vital role in supporting each student's academic, experiential, and personal growth, especially in preparing them for success in post-secondary education. Due to social, academic, and financial disadvantages, first-generation students face significant obstacles. Given that inequities persist despite efforts to improve access to higher education, this problem is important to address. To close the academic gap that first-generation students face, effective counseling programs that are sensitive to cultural differences are necessary. In order to better understand how school counselors in rural high schools may help first-generation students close the gap in access to college and careers, …

Enhancing Teacher Planning Practices To Improve Teacher Self-Efficacy Through Professional Learning Communities, Philip L. Price

All Dissertations

This improvement science dissertation investigated the impact of implementing Professional Learning Communities (PLC) on teacher self-efficacy at Parkway Elementary, a Title I school serving a diverse student population with historically lower academic performance. The study addressed the problem of low teacher self-efficacy, a critical factor influencing Tier 1 instructional quality and student outcomes. Utilizing the Plan-Do-Study-Act cycle, this research tested the theory that adopting a four-question framework within weekly collaborative grade-level meetings would measurably increase teacher self-efficacy. Seven teachers participated in the research, with data collected through the Teacher Sense of Efficacy Scale, semi-structured interviews, and PLC observations. Quantitative findings …

Experiences Of Title Ix Hearing Panel Members., Amanda Gage Stonecipher

Electronic Theses and Dissertations

The number of allegations of sexual misconduct on college campuses has been increasing over the past decade and higher education institutions are charged with addressing the misconduct. Addressing student behavior on college campuses through a conduct process is woven into the fabric of higher education, and many institutions use a hearing panel model to determine if institutional policies were violated. My research aims to explore how student conduct hearing panel members process the tension between the emotional management required when hearing intimate and traumatic details of a sexual misconduct case. The data for this research were collected via semi structured …

Preparing Confident Elementary Mathematics Teachers: Addressing Anxiety, Building Fluency, And Strengthening Practice., Amber Diamond Pendleton

Electronic Theses and Dissertations

This dissertation, presented in three articles, examines how elementary preservice teachers (PSTs) experience and develop as mathematics learners and future educators when methods coursework deliberately integrates mathematical reasoning with affective supports. Collectively, the studies investigate how research-informed instructional design may help address mathematics anxiety (MA), mathematics teaching anxiety (MTA), procedural fluency, and instructional practice. The first article, written for practitioners and elementary mathematics teachers, illustrates how well-established instructional routines, such as number talks and student work analysis, can be facilitated to support procedural fluency in multiplication. Using classroom vignettes, this article highlights instructional moves that make structure visible, promote strategy …

A Comparision Of Teachers' Ratings Of Published Versus Ai-Generated Descriptions Of Evidence Based Practices In Education., Lora T. Hall

Electronic Theses and Dissertations

The persistent gap between educational research and classroom practice continues to limit teachers’ use of evidence-based practices (EBPs), despite strong empirical support and federal mandates encouraging their implementation. A key barrier to closing this research-to-practice gap is the limited accessibility, usability, and perceived relevance of traditional research dissemination formats. With the rapid rise of artificial intelligence (AI) tools capable of summarizing and restructuring complex information, this study examined whether AI-generated practitioner-oriented descriptions of an EBP would be rated differently from a published practitioner article on the same practice. Using an experimental cross-sectional survey design, 70 in-service teachers were randomly assigned …