Digital Commons Network^™

Electrostatic Sorting Of Lunar Regolith Simulants For Sustainable Resource Utilization: Modeling And Characterization Of Particle Size Distribution, Abdullah Al Moinee, Peter Bachle, Kyle Newport, William Schonberg, David Bayless, Jeffrey Smith, Daoru Han, Fateme Rezaei

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

In pursuit of sustainable resource utilization on the Moon, this paper delves into modeling and characterization of particle size distribution (PSD) of lunar regolith simulants in an electrostatic system. a prototype electrostatic sieve was built and tested with four sample simulants mirroring properties of lunar mare and highland regolith. an alternating four-phase (90 degrees, 180 degrees, 270 degrees, 360 degrees) traveling square-wave was utilized for particle-directed transport to model the diverse trajectories of the particles. Numerically, we scrutinized how the distribution functions of the particles are manifested as the electrostatic field propagates, with a focus on three distinct particle ranges …

Computer Cravings In 20th Century Schools: From Creativity To Capitalism, Keely E. Amos

College of Graduate Studies: Theses & Dissertations

This dissertation examines the push for computers in education from the early 1980s to the early 2000s. During that time, computers were introduced into schools across America with big promises, in turn creating big dreams. Instead of the cognition, creativity, and collaboration that was envisioned with computers in the classroom, the shifting motivations regarding computers have exacerbated the datafication and standardization of our students (Cuban, 2001). The problems associated with the corporation of computers into the curriculum are widespread (Pinar et. al, 1995/2004). Following the methodology of Historiography, this paper provides a critical examination about what was promised, and by …

A Disconnected School: Why Vertical Alignment Is Not Used To Better Transition Students From Middle To High School (A Qualitative Study), Timothy Revels

Theses and Dissertations

The project focuses on one school – The Carrie Anderson School (TCAS) in Medellin, Colombia which is a private bilingual school that has American accreditation and is one of the most popular and well-regarded schools in the country. The idea for this project started with observation of TCAS ninth grade students and how they struggled during the first half of their freshman year in high school. At that time the school did not have vertical alignment between their middle and high schools. Data was collected from the school using student grade data, faculty surveys, and faculty interviews. The data shows …

Investigating The Impact Of Leaderboards, Badges, And Ebucks On High School English Language Learners’ Cognitive Engagement, Self-Efficacy And Intrinsic Motivation Toward Reading In English, Omar J. Almamoori

Theses and Dissertations--Curriculum and Instruction

This study examines the impact of gamification elements, in particular leaderboards, badges, and eBucks, on the cognitive engagement (CE), intrinsic motivation (IM), and self-efficacy (SE) of English Language Learners (ELLs) at a high school in the Southeastern United States. The investigation, conducted during optional weekly readings, utilizes a mixed methods design to investigate the effects of gamification on ELLs' learning experiences. Through pre-post surveys and semi-structured interviews, data was collected to assess the gamified intervention's impact. Utilizing a one-way covariate analysis (ANCOVA) in IBM SPSS Statistics (version 29), the study evaluates the effect of gamification while controlling for grade, gender, …

Examining High School Mathematics Teachers' Research-Based Instructional Practices And Their Relationship To Students' Learning Outcomes: A Convergent Parallel Mixed-Method Study, Isiaka Busari

Theses and Dissertations--Science, Technology, Engineering, and Mathematics (STEM) Education

This convergent parallel mixed-methods study examines the relationship between high school mathematics teachers' research-based instructional practices and students' learning outcomes in Algebra 1 classrooms at a high school in a central region of a Southern U.S. State. The research addresses improving mathematics proficiency in the United States, where national performance remains below average. Guided by psychological and social constructivism, the study involved three Algebra 1 teachers and 171 students. Data were collected through classroom observations using the Mathematics Classroom Observation Protocol for Practices (MCOP²), teacher interviews, and student pre-and post-tests. Quantitative data from tests and MCOP² were …

Science Teachers’ Initial Use Of Ngss Science Practices In Diverse Classrooms, Amy Tankersley, Elizabeth Hasseler, Elizabeth B. Lewis, Lyrica Lucas, Brandon Helding

Department of Teaching, Learning, and Teacher Education: Faculty Publications

In the landscape of U.S. education, the widespread adoption of the Next Generation Science Standards (NGSS) offers a unique vantage point for researchers to better understand teacher-, school- and classroom-level factors that advance reform initiatives in science classrooms. Addressing a gap in current knowledge, our study probes how secondary science teachers implement one dimension of NGSS - the science practices (SPs). Our data collection encompasses teacher interviews and meticulous observations of science lessons, coded for NGSS science practices (SPs) and inquiry-based teaching. Embracing a methodologically rich approach, our study employs both qualitative and quantitative data collection and analysis. Quantitatively, we …

A Science Teacher’S Experiences When Fostering Intercultural Competence Among Students In Multilingual Classrooms: A Narrative Study, Uma Ganesan, Amanda R. Morales

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Increased globalization of the world economy, growth in human migration, and rapid devel-opments in science and technology have required people to develop intercultural commu-nication skills. Teachers play a crucial role in developing intercultural competence among students in our globalized, multilingual classrooms. The need for fostering collaborative discourse among students with diverse cultural and linguistic repertoires and building in-tercultural competence among students is a common blind spot in Science, Technology, Engineering, and Mathematics teacher praxis. This can inhibit efforts to cultivate safe and supportive learning environments for all students and can ultimately threaten multilingual student success. As part of a larger …

Initial Growth Of Inclusive Knowledge And Leadership Practices By Science Education Teacher-Leaders, Elizabeth B. Lewis, Elizabeth Hasseler, Rachel Benzoni, Gina S. Matkin

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Introduction & Rationale for Study

● Science teachers are integral to the success of science education reform. ● Science education needs leaders from all parts of the field and system. ● However, science teachers have not been well-positioned for leadership.

Grant-funded Project & Study Focus

Project Phases, Objectives, & Timeline

Conceptual Framework

ACESSE Framework for Equitable Science Learning

Literature Review

Methodology: Approach, Research Question, & Participants, Data Sources & Analytic Methods

Noyce MTFs’ Science Teaching Experience & Certifications

MTFs’ School and District Demographics

Summary of MTFs’ Most Common Leadership Activities

Research Instrument and Analytic Lens

Cohort 1 & 2 Baseline …

Reformed-Based Approaches To The Teaching And Learning Of Science, Sahar Vali

Graduate Theses, Dissertations, and Problem Reports (ETD)

This qualitative practice-based study explores the efficacy of reformed-based science teaching approaches in fostering meaningful student engagement within elementary science classrooms, framed within the science-as-practice paradigm. Utilizing three theoretical frameworks, the Next Generation Science Standards (NGSS) and Ambitious Science Teaching (AST), and the Teacher Noticing, this research investigates how these frameworks influence student engagement in scientific disciplinary practices. The study draws on data from an NSF-funded project on teacher noticing in fifth-grade classrooms in West Virginia. Through a practice-based research approach, the relationship between teachers’ pedagogical practices and student engagement in science and engineering practices as outlined by NGSS and …

A Meta-Synthesis Of The Literature On Science And Engineering Teaching Self-Efficacy: Current Gaps And Future Research Directions, Deepika Menon, Jeanna R. Wieselmann, Sarah Haines, Sumreen Asim

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Self-efficacy is a topic of great interest in elementary preservice and inservice teacher education given that elementary teachers often have low self-efficacy for STEM teaching. In this article, we synthesize the existing literature on science and engineering teaching self-efficacy to (1) explore trends in science and engineering teaching self-efficacy research, (2) identify current gaps that exist in the literature, and (3) propose a visual model to provide future direction in research. Utilizing a qualitative meta-synthesis, we analyzed 88 articles focused on science and engineering teaching self-efficacy. Of these articles, 66 studied preservice teachers, 21 studied inservice teachers, and one included …

Georgia Elementary Agriculture Education Pilot Program: An Extensive Look Into The History, Development, And Success, Christa Steinkamp

Murray State Theses and Dissertations

Georgia Elementary Agricultural Education (EAE) was formally introduced through the 2018 Senate Bill 330 (SB33); a two-part bill passed with unanimous support in both the House & the Senate. The first part of the bill included the three-component model of school-based agricultural education for high schools and middle schools which includes classroom/laboratory instruction, supervised agricultural experience, and leadership development through the National FFA Organization. The second part of SB330 introduced an elementary agricultural education (EAE) pilot program. The three-year pilot program started in the 2019-2020 school year with twenty-five schools; and concluded with thirty-one schools at the end of the …

Disrupting Pedagogy: High School Students Making Sense Of The Flipped Learning Instructional Videos, Celeca A. Sukra

Journal of Research Initiatives

Technology has impacted every aspect of modern culture, including education. The influx of educational technology in schools presents opportunities to explore ways to engage students in the learning process fully. Although students may enjoy using technology in their daily lives, it is necessary to carefully consider how these students make sense of technology in the learning environment. Using the theoretical framework of constructivism, this Interpretative Phenomenological Analysis (IPA) aimed to understand and describe the lived experiences of three students using technology to learn in a flipped classroom at a New York City public charter high school. The significant findings reveal …

The Impact Of Teacher Preparedness And Professional Development On Fourth-Grade Students' Science Achievement, Craig L. Mayo, Faye Bradley

Journal of Research Initiatives

Science scores among US fourth-grade students have declined compared to their international counterparts in recent years. Recent results show that teachers are the most impactful influence on student success and accountability. Teacher preparedness and professional development are two key areas that serve as indicators of providing relevant and essential information for students' success. A correlational quantitative study was conducted to assess the relationship between teacher preparedness and professional development on fourth-grade students’ science achievement. The TIMSS 2019 data were secured from the Boston College, TIMSS, and PIRLS International websites. The data was evaluated using the SPSS 27 Hierarchical Linear Regression. …

Application Of Multicultural Literature In The Early Childhood Classroom, Deborah Wheeler, Jennifer Hill

Journal of English Learner Education

Culture equates to identity; therefore, the implementation of multicultural literature in the early childhood curriculum is an essential method for securing children’s concept of self and cultural identity. This qualitative study explored the implementation of multicultural literature in early childhood classrooms, and the research included questions pertaining to multicultural literature training, instructional methods, and barriers encountered. The purpose of the study was to answer questions regarding teachers use of multicultural literature in the classroom, how often teachers read multicultural literature and how teachers integrated multicultural literature into instruction. An additional question inquired about what multicultural books titles were teachers reading …

Exploring Teacher Leadership’S Effect On Teacher Burnout: Does School Rurality Make A Difference?, Jiangang Xia, Sam Butler

Department of Teaching, Learning, and Teacher Education: Faculty Publications

In literature, both teacher leadership and teacher burnout have been heavily studied. However, it is unknown to what extent teacher leadership makes a difference in teacher burnout, and whether school rurality makes a difference in between. This study fills the research gaps by conceptualising teacher leadership from both instructional and non-instructional dimensions and applying a quantitative method to large-scale national data. Findings revealed that (a) rural teachers presented higher levels of teacher leadership practices; (b) rural and non-rural teachers presented the same levels of burnout; and (c) both instructional and noninstructional dimensions of teacher leadership practices helped reduce teacher burnout …

The Effect Of Gameplay On The Creative Self-Efficacy Of Educators In Hypothetical Classroom Management Situations, Weihsuan Lo, Erin C. Wachter, Chelsea R. Miller

Journal of Educational Research and Innovation

In an ever-changing emotional, psychological, and physically developing world of education, it is important for educators to adapt creative skills to meet learners' needs. It is paramount for educators to develop creative skills to meet the needs of their learners and demonstrate effective classroom management. There is a gap between preservice teacher preparation and the reality of the day-to-day demands of educators. Game-based learning can provide a measure to fill that gap by providing a simulated experience for preservice teachers to encounter possible challenging scenarios. This concept of educational gameplay uses interactive learning that can improve the classroom response to …

Pre-Service Training On Media Education For Teachers At Czech Universities, Karolína Mackenzie

Journal of Media Literacy Education

The study shows the content of future teachers’ education and their needs to teach media education in their future practice. The preparation of future teachers within the faculties of education varies considerably across Europe, as does the level of teaching in primary and secondary schools. In the Czech Republic, media education is a cross-cutting topic in primary and some types of secondary schools and is rather rarely found in the university training of future teachers. The research shows the areas in which future teachers were prepared in their teacher training, their sense of readiness to teach and their needs in …

Library Steam Kits: Developing Circulatable Curriculum For Community Steam Learning, Daphne Fauber, Ashley Fletcher

Purdue Journal of Service-Learning and International Engagement

Public libraries serve as repositories for a movement described as cultivation of the Library of Things. In the wake of COVID-19, the West Lafayette Public Library enhanced its existing Library of Things collection through the creation of science, technology, engineering, art, and mathematics (STEAM) kits. Since 2017, the West Lafayette Public Library has held regular free STEAM programs for the community; those programs were put on hold during the height of the COVID-19 pandemic, which concurred with a library renovation. These kits provide the community with the ability to learn STEAM concepts at home engaging, hands-on activities that may otherwise …

Stimulating The Interest Of Young Learners In Physics Through Storytelling And Stem Activities, Emmanuel Babalola, Wonjin Yu, Hillary Ongoyo Omoze, Zainab Saka, Favour Ojike, Iyanu Adedeji, Zhu Yue

Purdue Journal of Service-Learning and International Engagement

The Physics is Fun Project is an initiative funded by Purdue’s Office of Engagement and aims to promote an interest in physics among young learners aged 5 to 12. The project’s unique approach blends instructional design and motivational design to create an engaging and relevant learning experience. Development of the project was guided by the analyze, design, develop, implement, and evaluate (ADDIE) framework and Keller’s attention, relevance, confidence, and satisfaction (ARCS) theory and utilized storytelling and hands-on learning strategies to bring physics to life through the story of a young physics enthusiast who is passionate about building a dream car. …

Supporting Elementary Preservice Teachers’ Design Of Differentiated Instruction With A Transparent Lesson Plan Template, Charlotte A. Mundy-Henderson, Aaron Gierhart, Saoussan Maarouf

Perspectives In Learning

Planning and differentiation are key components of elementary teachers’ work in classrooms. Therefore, teacher education programs must prepare their preservice teachers for this future responsibility. This study examines how the integration of a more targeted lesson plan template and increased explicit in-class instruction impacts preservice teachers’ knowledge and implementation of differentiated instruction in an Elementary Education teacher certification program. Findings indicate that the new, more targeted lesson plan template and increased time dedicated to explicit differentiated instruction across the Elementary Education program led candidates to feel more knowledgeable about differentiated instruction and how to design and implement instruction for diverse …

Social Justice Mathematics: Classroom Practices That Give Students Rigor While Building Agency, Emily Marquise

Masters Theses (Archived)

The purpose of this study is to examine the impact of a social justice approach to mathematics instruction. While many students have math aversion, students in low socioeconomic communities exhibit this to a higher degree putting them at a disadvantage as they progress through their educational career. More than 3.4 million K-12 students in the United States come from families that earn less than the median income yet achieve scores in the top percentile (Wyner et al., 2007). This raises the question of why so many students in low-socioeconomic settings are not given rigorous content that will keep them competitive …

How Do Staff And Families Perceive The Effects Of After School Programs On The Overall School Experience?, Selena Alonzo

Masters Theses (Archived)

No abstract provided.

Building Community, Competency, And Creativity In Calculus 2: Summary Of A Pilot Year Of Project Implementation, Jennifer Beichman, Candice R. Price

Feminist Pedagogy

In light of the COVID-19 pandemic, instructional modes at our institution moved to fully online and remote, then fully online but on campus, and back to in-person learning in fall 2021. To combat perceived issues in student engagement, we piloted using group projects in place of exams at the natural content break points in Calculus 2.

The Virtual Counseling Transition And Its Influence On School Counselor Self-Efficacy, Tara Hornor, Lee A. Westberry

Journal of Educational Leadership in Action

The purpose of this qualitative study was to examine school counselors’ experiences transitioning to virtual counseling during the Covid-19 pandemic, the factors influencing their sense of confidence, and successes and challenges associated with the transition to virtual counseling. Study participants characterized the transition to virtual counseling as challenging and reported the process decreased their self-efficacy. Participants identified four salient categories of challenges associated with the transition to virtual counseling, including difficulty maintaining accountability and contact with students, decreased work/life balance, diminished sense of connection with students, and lack of preparation to conduct virtual school counseling. Successes resulting from the transition …

Are Elementary Teachers Prepared To Teach A Stem Focused Curriculum: A Needs Assessment Of An Inner-City Elementary School, Erica Willie

Masters Theses (Archived)

No abstract provided.

Perceptions Of Curriculum Alignment And Student Achievement In Us History Courses In An Urban Characteristic Georgia School, Jameka Fields

Doctor of Education in Educational Leadership Dissertations

This research study examined the perceptions of school leaders on the alignment of curriculum and student achievement. The purpose of this phenomenographic case study, rooted in Leitzel and Vogler’s (1994) definition of curriculum alignment, was to examine school leader and teacher perception of the relationship between curriculum alignment and student achievement as evidenced by document analysis and interviews with individuals who teach and support United States History courses in an urban characteristic Georgia high school. Semi-structured interviews were conducted with the school principal, US History teachers, the assistant principal for instruction, and the assistant principal that supports and evaluates US …

Culturally Relevant Pedagogy In High School Science: Assessing The Implementation In Title 1 Classrooms, Micah Ducre

Doctor of Education in Teacher Leadership Dissertations

Culturally Relevant Pedagogy is defined as, using the cultural characteristics, experiences, and perspectives of ethnically diverse students as conduits for teaching them more effectively (Horowitz et al., 2018). Building relationships with students to understand their backgrounds and experiences to implement the best teaching practices such as accessing prior knowledge and making connections is imperative in a culturally diverse school with students with various learning styles, abilities, and interests. Moreover, the state of Georgia requires teachers to implement instructional practices relevant to students’ culture and learning abilities to receive proficient scores on their yearly evaluations. However, the state must provide its …

An Analysis Of How Teaching Through Invention And Consolidation Phases Affects High School Students’ Understanding Of Algebraic Concepts And Beliefs About Mathematics, Cally Simanski

Dissertations, Theses, and Projects

This quantitative study used a pretest and posttest quasi-experimental design to investigate how students’ understanding of algebraic concepts compared when they were taught using invention and consolidation phases or traditional direct instruction. It also explored how students’ beliefs and attitudes toward mathematics were affected by learning through invention and consolidation phases through a survey with a Likert scale. The study took place during the 2022-2023 academic year in the Intermediate Algebra II course at a mid-size public high school in Minnesota. The researcher had two sections of the course and taught one through direct instruction and the other through invention …

Empowering All Learners: The Role Of Cultural Responsiveness In Elementary Literacy Education, Meghan Claire Arbury

Masters Projects

Instructional strategies used by teachers impact student literacy performance. Students’ literacy skills can improve when teachers incorporate culturally responsive teaching practices that are also high-quality in nature. There is a particular need for these methods to be adopted in elementary classrooms in order to make learning accessible and equitable for diverse learners. Literacy skills are highly social and students’ backgrounds experiences are pivotal connections around which knowledge and understanding are constructed. In the Northwest Michigan region, as well as nationwide, performance disparities among cultural groups are reflected in literacy achievement data (“Grades 3-8,” n.d.), solidifying the need for change to …

Students’ Motivation To Attend Synchronous Online Lectures, Kefah Barham, Abedulkarim Ayyoub, Zuheir Khlaif, Abdelrahim Barham

An-Najah University Journal for Research - B (Humanities)

This study aims to sightsee students' perceptions of how online lectures should be through exploring factors that increase students' motivation to attend live zoom classes. A quantitative approach was used to achieve the purpose of the study. The data was collected through an electronic questionnaire using Google forms to explore students' attitudes and perspectives on influencing their attendance to online learning sessions. Five hundred eighty-five participants (154 males and 431 females) in the study made the decision to answer the questionnaire electronically via Google Drive. The study participants were undergraduate students from two universities located north of the West Bank-Palestine. …