Digital Commons Network^™

Parent Perception Of Preschool Programs: Improving Parent Knowledge Of Preschool Programs Through Targeted Recruitment, Meredith Lynn Drake

All Dissertations

Parent knowledge of preschool enrollment processes and the benefit of early education has been an issue at Mountain Elementary. Early childhood learning opportunities are a predictor of later academic success, and it is important that parents know about the available opportunities for early learning in public schools.

The purpose of this intervention is to create a targeted parent outreach program to recruit students to the four-year-old kindergarten programs at Mountain Elementary. This study attempts to answer whether targeted outreach increases enrollment numbers at Mountain Elementary.

After conducting two parent outreach events and creating two video-based social media posts, I analyzed …

Artificial Intelligence On Campus: Revisiting Understanding As An Aim Of Higher Education, Jamie Herman, Henry Lara‐Steidel

Prindle Faculty and Staff Publications

AbstractThe launch of the powerful generative AI tool ChatGPT in November 2022 sparked a wave of fear across higher education. The tool could seemingly be used to write essays and do other work without students putting in the effort expected of them. In this paper, Jamie Herman and Henry Lara‐Steidel posit a way of addressing the concerns over ChatGPT and increasingly powerful generative AI tools in the classroom by first examining what exactly, if anything, widespread AI use undermines in education. That question, they argue, is logically prior to the question of what to do or how best to embrace …

Traffic Prediction For Research And Education Networks: Anomaly-Aware Deep Learning And Benchmarking, Mohammad Arafath Uddin Shariff

School of Computing: Dissertations, Theses, and Student Research

Research and Education Networks (RENs) and High-Performance Computing (HPC) environments are critical infrastructures for modern scientific discovery, demanding sustained high-throughput and low-latency data transfers. Unlike commercial networks, RENs exhibit unique traffic characteristics, including predominant “elephant flows,” inherent burstiness, and complex temporal-spatial dynamics often decoupled from human-driven cycles. Traditional traffic forecasting methods, tailored for commercial Wide Area Networks (WANs), consistently fail to capture these distinct REN dynamics, leading to inefficient resource management and potential impediments to scientific progress.

This thesis addresses this critical gap by developing and validating a robust, scalable, and anomaly-aware traffic forecasting framework specifically tailored for REN/HPC networks. …

2025 Annual Report Of The Nominating Committee, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

University Nominating Committee report including committee memberships, produced by the Faculty Senate of the University of Northern Iowa.

Shifting Instructional Planning Practices: Exploring High School Mathematics Teachers' Perceptions Of Integrating The Do The Math Protocol Into Collaborative Instructional Planning, Lillian M. Gordon

Dissertations

This qualitative case study explores the perceptions of high school mathematics teachers regarding the implementation of the Do the Math protocol during collaborative instructional planning. This study investigates how the use of a structured planning tool can support professional growth and instructional improvement. Over five weeks, participants engaged with the protocol to collaboratively plan instruction. Data was collected through interviews, observation of collaborative instructional planning sessions, and analysis of instructional artifacts. Findings revealed two major themes. First, the protocol contributed to building content and pedagogical knowledge by deepening teachers’ understanding of math standards, promoting intentional collaboration, and encouraging the sharing …

The Impact Of A Multilingual Learner Professional Development On Teacher Self-Efficacy And Student Perceptions Of Teacher Support, Mark A. Bryan

Dissertations

The population of multilingual learners is struggling to adapt to mainstream classes because the educational system has failed to support them on the same level as native English speakers. The gap in achievement and lack of teacher preparation demonstrates a clear need to support teachers who educate them. This study, a nonequivalent (pretest and posttest) control-group design combined with a cross-sectional survey design, addressed the effectiveness of a professional development series focused on best practices for teaching secondary math to multilingual learners. The professional development intervention consisted of one 45-minute initial session followed by twelve 15-minute mini lessons throughout the …

Tree-Based Differential Item Functioning Detection Methods: Exploring Their Performance In Diverse Measurement Scenarios, Nana Amma Berko Asamoah

Graduate Theses and Dissertations

Despite the availability of numerous methods for detecting differential item functioning (DIF), the continued development and evaluation of innovative, data-driven approaches remains essential. Tree-based methods, in particular, represent a significant advancement in DIF detection. Unlike some traditional techniques, they can simultaneously screen multiple variables for DIF without discretizing continuous variables, and do not require the pre-specification of focal and reference groups; capabilities that are especially valuable in today’s diverse and multifaceted assessment contexts. However, research systematically examining the performance of these methods under realistic measurement conditions is limited. This dissertation, in three simulation studies, critically examines the robustness and practical …

Impact Of Three Professional Development Models (Online, Face-To-Face, And Hybrid) On Bhutanese Inservice Science Teachers' Conceptions Of Aspects Of Nature Of Science (Nos) With Reports Of Translation Of Nos Content Into Classroom Teaching Practices, Pabi Maya Das

Graduate Theses and Dissertations

Having a scientifically literate citizenry is an asset nationally and globally, and knowledge of the nature of science (NOS) is a crucial element in such literacy. Science teachers are a vital link if students are to understand key elements of the NOS, yet teachers themselves often lack knowledge of NOS and how to integrate NOS content into science lessons. Investigating the impact of a series of inservice professional development experiences using three distinct delivery modes (face-to-face, hybrid, online) for teachers in my home country of Bhutan is the overarching goal of the study reported here. The study used a mixed-methods …

Effects Of A Speech-To-Text Assistive Technology Writing Accommodation For Students With Cerebral Palsy, Kirstin Franklin

Electronic Theses and Dissertations

Cerebral palsy (CP) is a motor disability characterized by impairments in movement, muscle tone, or posture that can also include intellectual, executive functioning, language and memory skills, and academic achievement deficits in children with CP (Centers for Diseases Control and Prevention [CDC], 2022; Levitt & Addison, 2019). These neurological consequences and motor impairments can impact written expression. The aim of this study was to evaluate the effects of a speech-to-text assistive technology (AT) accommodation that was applied to circumvent the impaired spelling and handwriting (i.e., transcription) skills resulting from CP. Three male students (Grades ranged from 6-10) with CP participated …

Empathetic Differentiated Instruction In Deaf Education: Examining Influencing Factors And Experienced Educator Practices, Laura A. Blackburn

STEMPS Master's Level Projects and Papers

This mixed-methods study investigated how experienced K–12 deaf educators implement empathetic, differentiated instruction (EDI) to support the academic and linguistic needs of deaf students who use American Sign Language (ASL) as their language of learning. Guided by Tracey and Baaki’s instructional design empathy model and grounded in constructivism, the study explored how teachers navigated the tension between standardized, English (sound-based) curriculum demands and the need to make instructional decisions aligned with signed language modalities and responsive to students’ real-time learning needs.

A custom electronic survey was distributed to a national sample of experienced educators, with 19 respondents completing Likert-scale items, …

Impact Of Aleks On Math Achievement For Students Who Were Socially Promoted, Jenifer Michelle Goff

Electronic Theses and Dissertations

This research examines the impact of ALEKS on student achievement in mathematics, specifically the correlation between mastering course concepts and preparedness for Algebra 1 as assessed by MAP RIT scores. The investigation focuses on the problem that many students lack the foundational skills necessary for success in Algebra 1 and higher-level math courses, leading to the research questions: "How does student completion in the ALEKS intervention course impact their performance on MAP?" and "How much more likely are students who completed the intervention course to be considered Algebra 1-ready based on MAP than those who did not?"

The study employed …

Educating The New Generation Of Food Scientists Through Innovative Learning Experiences, Karen Andrea Nieto Flores

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

Food science provides an opportunity to engage high school students in Science, Technology, Engineering, and Mathematics (STEM) by connecting classroom concepts to real-world applications. Despite the field’s relevance to public health, food safety, sustainability, and innovation, food science remains largely absent from high school curricula, and few students recognize it as a viable STEM pathway. This research addressed this gap by evaluating immersive summer camp experiences and teacher-focused curriculum review as strategies to increase food science awareness and interest among students and educators. A literature review traced the historical development and current landscape of K–12 food science education, identifying barriers …

Characterization Of Undergraduate Biology Instructors’ Goals And Strategies For Implementing Quantitative Reasoning, Anum Khushal

School of Natural Resources: Dissertations, Theses, and Student Research

Quantitative reasoning (QR) is the application of mathematics and statistics to real-life and scientific contexts. It is essential for understanding complex biological phenomena and analyzing large datasets in both academic and professional settings. In response to the growing demand for QR skills, biology educators and researchers have engaged in curricular reforms and education research. This qualitative study explores how undergraduate biology instructors integrate QR into their teaching using a framework informed by pedagogical content knowledge (PCK) and QR. The study involved 21 biology faculty from various U.S. institutions who intentionally incorporated QR in their instruction. Data was collected through semi-structured …

Examining The Correlation Between Special Education Eligibility And Socioeconomic Status In Rural Minnesota Public Schools, Lisa Schlosser

Education Doctorate Dissertations

The study examined the relationship between socioeconomic status (SES) and Special Education identification in rural Minnesota schools, focusing on Specific Learning Disabilities and Other Health Disabilities, to determine whether students from lower-income backgrounds are disproportionately identified for Special Education services. Data were collected from five rural Minnesota public schools, analyzing student-level demographic and eligibility data from the 2022–2023 school year. Descriptive statistics, Pearson’s correlation analysis, and ratio calculations assessed the relationship between SES, indicated by free/reduced-price lunch eligibility, and Special Education identification rates. The results revealed a significant positive correlation (r = 0.84) between students qualifying for free/reduced-price lunch and …

Opportunities For Mathematical Thinking (Omt) In Fourth Grade Mathematics Textbooks., Lucas Wayne Elliott

Electronic Theses and Dissertations

Mathematical thinking is essential not only for students’ academic achievement but also for their ability to compete in a global workforce (Schoenfeld, 1992; Mullis & Martin, 2017). However, students in the United States continue to lag behind their international peers on assessments that measure mathematical thinking (Mullis et al., 2020; van Davier et al., 2024). These gaps emerge as early as elementary school, where the foundation for future academic success is established (Aunola et al., 2004; Locuniak & Jordan, 2008). Given the importance of mathematical thinking and the persistent disparities in student performance, this study examined how mathematical thinking is …

Does Teach Lead To More Teachers? Evaluating The Effects Of The Federal Teach Program, Daniel Sparks

Counseling, Leadership, and Research Methods Faculty Publications and Presentations

Teachers are critical to education production. Yet, recruiting and retaining teachers has remained challenging, particularly in high need fields, at schools serving a high proportion of students from low-income backgrounds, and from racially diverse backgrounds. To incentivize enrollment in teacher preparation programs and to support teacher candidates through degree completion, the federal government implemented the Teacher Education Assistance for College and Higher Education (TEACH) Grant in 2008. The TEACH Grant offers undergraduate and graduate students up to $16,000 and $8,000 in grant aid, respectively, to pursue degrees in high need teaching fields. I use difference-in-differences analyses to estimate the effects …

How Do Homeschool Parents In South Carolina Select Curriculum And Make Pedagogical Choices To Support Their Children’S Early Reading Development?, Lauretta O. Osho

All Dissertations

Early Childhood Education (ECE) is a period of growth and development for young children as they begin their educational journey. The need for a high-quality early childhood learning experience is necessary for the child’s holistic development, without which children may grow up with learning challenges that could negatively impact their adult life. Each child's early learning experience must begin with a good and deliberate reading foundation. Therefore, understanding the best methods of instilling strong reading skills in children from an early age sets the foundation for lifelong learning and success.

Homeschooling is the practice of educating, instructing, and tutoring children …

An Exploration Of Factors Influencing Sophomore-Year Persistence At A Regional Institution In Southern Appalachia, Jonathan W. Mitchell

Electronic Theses and Dissertations

The purpose of this qualitative and interpretative phenomenological study was to explore factors that participants identified as playing roles in their persistence through their sophomore years at a regional university located within Southern Appalachia. Research on second-year retention efforts is far lacking compared to first-year retention efforts. Reflecting the heavy emphasis placed on the first year, there is also more research on first-year retention. However, students can feel a sharp decline in support entering sophomore year, making that just as critical of a transition. Student retention has been emphasized in higher education since its inception, as an institution’s goal in …

Pre-Service Teacher Perceptions Of An Outdoor Learning Experience Within A Science Methods Course, Steph Dean, Summer Landreth

Publications

Given the challenges currently facing early childhood science education, this exploratory study investigates the advantages of outdoor learning as part of a teacher preparation program. A group of 49 pre-service early childhood education teachers participated in a day-long outdoor learning experience embedded within their science methods course. Guided by the theoretical lens of embodied cognition, we employed a case study approach to collect and analyze qualitative survey data, using both categorizing and connecting strategies to explore participants’ experiences. The findings reveal four key themes related to pre-service teacher perceptions, in that outdoor learning: (1) represented an engaging experience, (2) contributed …

Mathematics Achievement: The Impact Of Cooperative Learning Strategies On Math Anxiety And Self-Efficacy Among Adult Basic Education Students, Lacey H. Rogers

All Dissertations

Many adult basic education (ABE) students struggle to pass the mathematics portion of the GED, limiting their access to educational and employment opportunities. This Dissertation in Practice addressed the problem of low math achievement at the New Beginnings Adult Learning Center by implementing cooperative learning strategies aimed at reducing math anxiety, increasing self-efficacy, and promoting student engagement.

Grounded in the principles of improvement science, the eight-week intervention introduced daily Think-Pair-Share routines during math instruction. The goal was to create a more supportive classroom environment where students felt encouraged to participate and build confidence in their math skills. Data were collected …

Examining Employers’ Perspectives Relating To Early College High School Programs And Employability Skills, Kathleen Mcguigan

Education Doctoral

This phenomenological qualitative research study examined employer perspectives on the employability skills of graduates from Early College High School (ECHS) programs. The study investigated the program components that enhance the preparation of employability skills and the systems that support graduate transition to the workforce. Using semi-structured interviews with employer partners and an iterative coding process, three key themes emerged across the data. The key themes highlight the importance of factors relating to workplace readiness, including internships and experiential learning, behavioral and soft skills, and structured transition systems, as critical components in preparing ECHS graduates for employment.

The findings indicate that …

Social Sprouts: A Play-Based Packaged Intervention - Improving Peer Interactions In Early Childhood Classrooms With A Novel Group Contingency, Brittany D. Garza

Master's Theses

Teaching prosocial skills such as positive peer interactions in early childhood settings not only promotes behavioral health but reliably predicts future learning outcomes. The literature suggests that decreasing levels of challenging behavior may improve peer interactions, and a feasible class-wide strategy that can address this combination of needs effectively is a group contingency. The current study investigated the effect of a novel group contingency, Social Sprouts, on both positive peer interactions and disruptive behavior. This study utilized a nonconcurrent multiple baseline design in three Head Start classrooms to evaluate the effect of this packaged intervention delivered just before and during …

Using Inquiry Classroom Experiences To Correct Student Misconceptions In Elementary Science: An Action Research Study, Hope A. Ellison

Master's Theses

Misconceptions in elementary science education can significantly hinder students' ability to construct accurate and lasting conceptual understandings. Grounded in the constructivist learning theory, this quasi-experimental study investigates how inquiry-based instruction influences the identification and correction of third-grade students’ misconceptions in science, specifically in the domains of energy, force, and matter. Using a pre- and post-test design, along with data derived from daily teacher field notes, the research was conducted with a sample of fifteen third-grade students at a public elementary school in Mississippi. The results, discussed in the methods section, revealed a statistically significant improvement in students’ conceptual understanding following …

Evaluation Of The Impact Of Project-Based Vocational Learning Programs At Vocational Schools, Muhammad Sadam Rizkylillah, Soeprijanto Soeprijanto, Muksin Muksin

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study evaluates the impact (effectiveness and outcome) of project-based vocational learning program in Electrical Power Installation programs (TITL) at vocational schools in Tangerang, Indonesia. Using the Goal Free Evaluation model and a mixed-methods approach, quantitatively, the study found that 93,93% of the program ran well. It identified 33 positive impacts that matched the program's goals, 2 negative impacts, and 6 unexpected positive outcomes for students such as curiosity, confidence, safety awareness, entrepreneurship, responsibility, and honesty. Addressing high vocational graduate unemployment, this research fills a gap by focusing on real impacts rather than predefined goals. The program is recommended to …

Effectiveness Of Geo Fun Thinkers Digital Learning Media On Student Understanding, Nur Halimah Silviatus Zahra, Budi Handoyo, I Komang Astina, Wan Ibrahim Wan Ahmad

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to develop and test the effectiveness of Digital Geo Fun Thinkers learning media on student understanding of the material on the utilization of natural resources and their problems. The research used the Research and Development (R&D) method with the ADDIE model (Analysis-Design-Development-Implementation-Evaluation) which was carried out at Almaarif Singosari Islamic High School with the subject of 27 students in class XI IPS 1. Digital Geo Fun Thinkers media was developed based on digital technology by raising the contextual phenomenon of natural resources at the foot of Mount Arjuno, especially in Sumber Brantas and Toyomarto villages. This media …

Penerapan Layanan Bimbingan Kelompok Dengan Teknik Role Playing Terhadap Kemampuan Meregulasi Emosi Pada Remaja, Rizky Abdillah, Nurussakinah Daulay

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research was conducted at An-Nizam private junior high school, during adolescence is a period of significant changes that occur in terms of physical, social and psychological changes. During this period, many people have difficulty managing their emotions, which will have a negative impact and have a bad influence, so they need guidance so that their emotions are more controlled. The aim of this research is to evaluate the effectiveness of group guidance services that use role-playing strategies to improve emotion regulation skills in adolescents. This research used a quasi-experimental design with 42 students from class VIII at An-Nizam Private …

Augmented Reality Based Cultural Heritage In Improving Students' Literacy Culture In History Learning At Smk Muhammadiyah I Pekanbaru, Suroyo Suroyo, Novena Ade Fredyarini Soedjiwo, Derinta Entas, Antonio Constantino Soares

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

History learning in vocational high schools (SMK) is often faced with challenges in increasing students' interest and understanding of culture and history. The application of Cultural Heritage-based Augmented Reality (AR) technology as an innovative solution in improving students' literacy culture in history learning at SMK Muhammadiyah I Pekanbaru. This study aims to evaluate the impact of using Cultural Heritage-based AR on historical understanding, cultural appreciation, and student interest at SMK Muhammadiyah I Pekanbaru. Experimental research method was used with one experimental group engaged in learning using Cultural Heritage-based AR and one control group following conventional learning. Data were collected through …

Digital Media In Teaching & Learning Reading Comprehension: The View Of The Efl Pre-Service Teachers In An Indonesian Higher Education, Mistang Mistang, Ruslin Ruslin, Zul Aini Rengur, Hijrah Syam, Siti Wirana

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The rapid advancement of digital technology has transformed the dynamics of reading comprehension instruction, particularly in the context of English as a Foreign Language (EFL) learning. This study aims to explore the perspectives of EFL pre-service teachers regarding the teaching and learning of reading comprehension in digital-based learning environments. Additionally, the research seeks to understand the challenges these preservice teachers face in teaching reading skills and to investigate the effectiveness of current digital media in enhancing EFL pre-service teachers’ reading comprehension abilities. Employing a mixed-methods approach, quantitative data were collected through online questionnaires distributed to 26 respondents, while qualitative data …

Using Disposition-Based Tools To Identify Highly Effective Teachers For School Hiring, Matthew W. Dias

All Graduate Theses and Dissertations, Fall 2023 to Present

A principal can impact student learning by hiring great teachers, but identifying great teachers is difficult. The goal of this study was to determine whether using a survey of teacher dispositions would be a useful tool to find effective teachers, in other words, teachers who help students grow academically at high rates. The study included a survey of teachers and a review of their students' academic performance on a reading assessment to see whether there was a correlation between self-reported surveys and student results.

Bridging The Gap: Evaluating The Effectiveness Of Trio Student Support Services In Promoting Retention, Persistence, And Graduation At Boise State University, Ryan Brevik

Boise State University Theses and Dissertations

This dissertation examines the effectiveness of TRIO Student Support Services (SSS) programs at Boise State University in promoting academic success of first-generation college students, students from financially limited backgrounds, and students with documented disabilities. Using a quantitative, quasi-experimental design, a secondary data analysis was completed to compare fall-to-fall retention rates, four-year graduation rates, and six-year graduation rates between TRIO SSS participants and a matched comparison group of non-participants with similar demographic and academic characteristics. Grounded in the theoretical frameworks of Appreciative Advising, self-efficacy theory, sense of belonging, student involvement theory, and student persistence models, this study adds to the existing …