Science and Mathematics Education Commons^™

Connections Between Atmospheric Blocking, General Circulation, And Weather Extremes In A Hierarchy Of Models And Various Climates, Veeshan Narinesingh

Dissertations, Theses, and Capstone Projects

The field of geophysical fluid dynamics (GFD) includes the study of both the motion and thermodynamic aspects of the atmosphere. These properties are of particular importance because they directly influence both local and large-scale weather and climate and are associated with various phenomena. One phenomena that is particularly influential is atmospheric blocking. Atmospheric blocks are persistent, quasi-stationary anticyclones (a.k.a. high-pressure systems) that occur in the atmosphere and disrupt the flow. Blocks are known to induce heat extremes and cold spells, as well as steer storms and cause numerous types of hazards. Yet despite the hazards associated with blocks, our current …

Sustainable Polymers: New 4-H Stem Curricula, Steven Worker, Jennifer Mccambridge, Anne Stevenson, Jane Fields, Alexa Maille, C L. Meehan, Amie Mondl, Charles Malone, Martin H. Smith

Journal of Extension

There are many environmental issues surrounding the global production and use of plastics. Three science curricula (Grades K-2, 3-5, and 6-8) were developed to introduce youth to the past, present, and future of plastics. Designed using research-based methods and grounded in effective science pedagogy, the curricula provide young people opportunities to explore viable alternatives to plastics and develop knowledge and skills necessary to help mitigate environmental impacts associated with the production, use and disposal of plastics. Evaluation results demonstrated that youth improved their understanding of polymers and intention to help reduce impacts of plastics on the environment.

Co-Teaching In High School, Ashley Evans

Student Research Poster Presentations 2022

Students with and without disabilities are entitled to a free and appropriate public education. All students should be given the best education no matter the circumstances that may be present. Implementing the co-teaching model and framework into high school general education classrooms can benefit all students. Where there are benefits with teaching models, there are also drawbacks that can cause the implementation of the model not to be implemented as created. Difference causes can cause this that school districts may or may not be able to control. The lack of professional development, certifications of the educators, and defining the roles …

Lay It All On The Line: The Effect Of Teacher-Student Conferencing In Middle Grades Mathematics Classrooms, Natalie Ostrander

Doctor of Education Dissertations

Increasing math achievement continues to be a commonly talked about subject in the educational setting. This case study observes one classroom teacher who implemented teacher-student conferencing in middle grades mathematics classes. The purpose of this study was to reveal the perceived impact of teacher-student conferencing on student engagement and with student achievement. Through a qualitative approach, perceptual data were collected through teacher journaling, conference logs, observations, and an interview. Research occurred in one school district in southeastern North Carolina with middle grades students in sixth and eighth grades. After the qualitative data were collected by me, data were analyzed using …

Gauss And The First “Rigorous” Proof Of The Fundamental Theorem Of Algebra, Sarah Hagen, Alan Kappler

Complex Variables

No abstract provided.

Do Students’ Questions During Chemistry Lectures Predict Perceived Comprehension And Exam Performance?, Bradley W. Bergey, Jennifer G. Cromley, Avi Kaplan, James D. Bloxton Ii

Publications and Research

Question generation is theorized to support comprehension, self-regulation, and achievement, yet the empirical based for whether and how student-generated questions are associated with comprehension monitoring and whether they predict future performance remain open questions. To address these, we investigated the questions undergraduate students in an introductory chemistry course recorded in question logs across an 8-lecture unit and their relations with post-lecture self-appraisals of comprehension and exam performance. Results indicated that students who generated more questions during lectures, who were able to resolve fewer of their questions, and who generated questions indicating large exam-relevant knowledge gaps reported lower levels of comprehension …

Measuring Students' Pro-Environmental Attitudes And Behaviors Before And After Demonstration-Based Instruction, Collin Ryan

Williams Honors College, Honors Research Projects

A growing amount of research exists on environmental education programs which incorporates the viewpoints of students into its assessment of the program’s efficacy. This research seeks to add to that body and evaluate an environmental education program about the sustainability of plastics, using both quantitative and qualitative data collected from participating students. The data was collected after a 90-minute instructional block of demonstration-based environmental education meant to inform students on the variability of plastics’ properties and the sorting and remolding processes of recycling. It also aimed to help build pro-environmental attitudes and behaviors in the students, and a sense of …

Experiences During The Implementation Of Two Different Project-Based Learning Assignments In A Fluid Mechanics Course., Orlando Ayala, Kristie Gutierrez, Francisco Cima, Julia Noginova, Min Jung Lee, Stacie Ringleb, Pilar Pazos, Krishnanand Kaipa, Jennifer Kidd

Engineering Technology Faculty Publications

There is growing evidence of the effectiveness of project-based learning (PBL) in preparing students to solve complex problems. In PBL implementations in engineering, students are treated as professional engineers facing projects centered around real-world problems, including the complexity and uncertainty that influence such problems. Not only does this help students to analyze and solve an authentic real-world task, promoting critical thinking, but also students learn from each other, learning valuable communication and teamwork skills. Faculty play an important part by assuming non-conventional roles (e.g., client, senior professional engineer, consultant) to help students throughout this instructional and learning approach. Typically in …

Philosophical Underpinnings Of Mathematics Teacher Educator's Work, Elizabeth Suazo-Flores, Signe E. Kastberg, Melva R. Grant, Olive Chapman

Teaching & Learning Faculty Publications

Mathematics teacher educators (MTEs) are turning research lens on themselves to explore their knowledge and practices and with that contribute knowledge to the field of mathematics teacher education. In this working group we build from our exploration of MTEs' work. MTEs will describe their work and their views of knowledge and being in their work as MTEs. We invite MTEs to join our working group and assert that MTEs' discussions of their work will provide opportunities for professional learning that reveals how their knowledge and identity inform their practice.

From The Field: Using A Simple Guide To Help Students Write Better Abstracts., Rochelle H. Holm, Anna Karin Roo

Faculty and Staff Scholarship

Students in science, technology, engineering, and mathematics (STEM) often write abstracts for research assignments but may not understand the purpose of an abstract. This paper presents the pilot of a simple guide for writing abstracts which gave student support to two undergraduate Malawian ELL students for their undergraduate research assignment. The two students and the instructor found the handout was helpful for the students to develop technical writing skills for the abstracts.

Increasing Awareness Of Inclusive Stem Education Through A College-Level Student Research Group, Sami Kahn, Tiffany Agyarko, Grace Lanouette, Sean Lee, Courteney Wiredu

Journal of Science Education for Students with Disabilities

The underrepresentation of persons with disabilities in STEM reflects not only a moral failing in society’s commitment to equity but also a practical dilemma as science benefits from the contributions of people with diverse perspectives. While teacher education programs attempt to address equity at the K-12 level, societal biases and misconceptions about who is “able” in science present persistent barriers for people with disabilities throughout the STEM pipeline, in higher education, employment, and beyond. How can we ensure that students with disabilities will encounter professors, employers, coworkers, and peers who are supportive of their efforts in STEM? To address this …

Teaching And Assessing College Stem Courses Online During Covid-19: Evidence-Based Strategies And Recommendations, Santanu De, Georgina Arguello

FDLA Journal

Since the devastating COVID-19 pandemic, most schools, colleges, and universities worldwide underwent a paradigm shift by transitioning to digital teaching and learning modalities. This phenomenon was essential to mitigate the contagion; however, the academic institutions needed to quickly come up with ways to ensure that the quality and rigor of education were maintained, especially the active and experiential learning required by undergraduate and graduate courses in science, technology, engineering, and mathematics (STEM). This paper highlights key approaches reported or proposed to effectively conduct college-level, in-person STEM courses online owing to the pandemic. These would range from synchronous versus asynchronous pedagogies …

Beating The Odds: High-Growth Schools Based On The Act Aspire Examinations, Serving Low-Income Communities, Charlene A. Reid, Sarah C. Mckenzie

Arkansas Education Reports

This section highlights high-growth schools across Arkansas based on the ACT Aspire examinations in Math and English Language Arts (ELA) for the 2020-2021 academic year. For these awards, we consider schools where at least 66% of the student body is eligible for free or reduced-price lunch (FRL).

High-poverty schools are ranked by school level (Elementary, Middle, or High) based on Overall Growth (Math and ELA combined), as well as for growth in each content area independently. High-poverty schools are also ranked within each region of the state. Tables include the region in which the school is located, the number of …

Parental Opinions And Perceptions Regarding Informal Stem Education, Christine L. Moskalik

Publications & Research

The purpose of this research was 1) to develop a new instrument to explore factors parents value regarding informal science, technology, engineering, and mathematics (STEM) enrichment experiences for their children in Illinois, and 2) to adapt and use an existing instrument to assess the degree to which parental perceptions of their child’s STEM attitudes and beliefs align with the child’s actual STEM attitudes and beliefs. A quantitative cross-sectional survey design was implemented over two parts. During Part I, a new survey was developed to quantitatively measure the degree to which certain factors are valued by parents when considering STEM enrichment …

Amplifying The "A" In Steam Education, Grace Floerke

Honors College Theses

This paper discusses the importance of teachers implementing STEAM education in the classroom. Previously, science, technology, engineering, and mathematics (abbreviated as STEM) education was used as a tool to prepare students to excel in career fields that are projected to grow in the near future. However, recently the acronym was changed to STEAM to add “the arts” to the original acronym. It is imperative that the arts are seen as an equal to STEM, as they can complement and enhance the goals STEM is trying to reach. Since not all students possess the same interest, ways of learning, or abilities, …

The Nature Of Informal Educators In Science Centers, Science Museums And Zoos: Case Studies Of Personnel, Practices, Programs, Outreach And Organization, Courtney Erickson

Graduate Theses and Dissertations

Informal Science Centers provide educational experiences for people across the country daily. While the terminology is often similar, there are differences between institutions, often determined by mission, organizational structure, and experience. The purpose of this study was to identify shared experiences and unique characteristics of eight informal science centers around the country. The significance of the study was to add to the understanding of informal science educators' responsibilities, organizational structure, decision-making process, and development. Data for the study was collected using qualitative measures through a researcher-created interview, sent to fifteen institutions, after the recommendation from two well-known informal science researchers. …

Maintenance Of Cognitive Demand During Repeated Task Enactments Using A Teaching Practice That Builds On Student Thinking, Joshua M. Ruk

Dissertations

Maintaining high levels of cognitive demand during task enactments can improve student learning in classrooms. Influences such as teachers' beliefs about their students’ abilities, and the curriculum that a teacher uses can affect the factors that contribute to the maintenance of cognitive demand. My study adds to what we know about such influences by looking at how a teaching practice that builds on student thinking affects the factors that contribute to the maintenance of cognitive demand, by asking:

1. What does the maintenance of cognitive demand look like when teachers are attempting to attend to student thinking during task enactment?
2. How …

Engaging Students With Disabilities In Universally Designed Science Education, Latifa Sebti, Michelle L. Damiani

Journal of Science Education for Students with Disabilities

Increased student diversity in classrooms and the need for equitable STEM opportunities for all, creates an impetus for educators to establish inclusive and equitable environments and use teaching practices that facilitate meaningful learning for all students in science education. This article offers a three-part framework for combining inclusive philosophy, the science and engineering practices, and Universal Design for Learning. The article is intended to help teachers and teacher educators universally design science education to level the science learning field through access and equity for all students, including students with disabilities. We advocate for the use of four practices: creating an …

Peer-Led Team Learning In Mathematics: An Effort To Address Diversity And Inclusion Through Learning And Leadership, Janet Liou-Mark, Melanie L. Villatoro, Ariane Masuda, Malika Ikramova, Farjana Shati, Julia Rivera, Victor Lee

Publications and Research

The Peer-Led Team Learning (PLTL) model has shown to be an effective instructional method to support females, underrepresented minorities, and first-generation students in Science, Technology, Engineering, and Mathematics (STEM). The collaborative problem-solving setting, led by a peer leader, fosters learning that engages all the students. There are six critical components that are vital to the PLTL model: 1) The PLTL Workshop is integral to the course; 2) Faculty is actively involved; 3) Peer Leaders are well trained; 4) The PLTL Workshop modules are challenging; 5) PLTL workshops are allocated time and space; and 6) There is institutional support. City Tech …

High-Growth High Schools In Arkansas Based On Performance On The Act Aspire Examinations, Charlene A. Reid, Sarah C. Mckenzie

Arkansas Education Reports

This section highlights high schools across the state whose students demonstrated high growth on the Arkansas ACT Aspire exams. The ACT Aspire was administered to students in grades 3 through 10 in April 2021 in Math and ELA courses which include English, Writing, and Reading.

Each table in this section presents the Top 20 schools for the noted subject area and school level. In addition, these tables include the region in which the schools are located, the grades served at the school, the weighted achievement score, and the content growth score in that particular subject.

The level of the schools, …

Insights From Two Decades Of P-12 Engineering Education Research, Cary I. Sneider, Mihir K. Ravel

Journal of Pre-College Engineering Education Research (J-PEER)

The 21st century has seen a growing movement in the United States towards the adoption of engineering and technology as a complement to science education. Motivated by this shift, this article offers insights into engineering education for grades P-12, based on a landscape review of 263 empirical research studies spanning the two decades from January 2000 to June 2021. These insights are organized around three core themes: (1) students’ understandings, skills, and attitudes about engineering and technology; (2) effective methods of P-12 engineering education; and (3) benefits of P-12 engineering education. The insights are captured in the form of evidence-based …

An Investigation Examining The Closing Of The Achievement Gap In Louisiana With The Ngss, George Cage

LSU Doctoral Dissertations

The purpose of this study was to investigate the Next Generation Science Standards (NGSS) and its implications of being a curricular and pedagogical intervention in terms of narrowing the achievement gap in science education for Children of Color. In using the explanatory mixed methods design, standardized test data and one-on-one interviews were examined to assess the effectiveness and impact of the NGSS’ implementation in the state of Louisiana. This study utilized student performance results from the LEAP 2025 to conduct a statistical analysis that measured trends in performance by Children of Color, specifically Black students, before and after the implementation …

High-Growth Middle Schools In Arkansas Based On Performance On The Act Aspire Examinations, Charlene A. Reid, Sarah C. Mckenzie

Arkansas Education Reports

This section highlights middle schools across the state whose students demonstrated high growth on the Arkansas ACT Aspire exams. The ACT Aspire was administered to students in grades 3 through 10 in April 2021 in Math and ELA courses which include English, Writing, and Reading.

Each table in this section presents the Top 20 schools for the noted subject area and school level. In addition, these tables include the region in which the schools are located, the grades served at the school, the weighted achievement score, and the content growth score in that particular subject.

The level of the schools, …

High-Growth Elementary Schools In Arkansas Based On Performance On The Act Aspire Examinations, Charlene A. Reid, Sarah C. Mckenzie

Arkansas Education Reports

This section highlights elementary schools across the state whose students demonstrated high growth on the Arkansas ACT Aspire exams. The ACT Aspire was administered to students in grades 3 through 10 in April 2021 in Math and ELA courses which include English, Writing, and Reading.

Each table in this section presents the Top 20 schools for the noted subject area and school level. In addition, these tables include the region in which the schools are located, the grades served at the school, the weighted achievement score, and the content growth score in that particular subject.

The level of the schools, …

Microcredentials To Promote Stem Professional Learning, Angela Rowley

Publications & Research

No abstract provided.

Supporting Students With An Autism Spectrum Disorder In Engineering: K-12 And Beyond, Jennifer L. Kouo, Alexis Hahn, Sarah Morton, Jay Gregorio

Journal of Science Education for Students with Disabilities

Individuals with disabilities, including individuals with an autism spectrum disorder (ASD), are underrepresented in science, technology, engineering, and mathematics (STEM) fields. With the importance of STEM skills in future employment and other disciplines, effective instructional strategies must be identified to enhance early and sustained access to STEM for students with ASD. However, the literature identifying effective STEM-specific supports and practices for this population of students is sparse and regarding engineering, there are no empirical studies that focus on teaching engineering skills to students with ASD. Therefore, the article aims to provide an overview of the available literature on the perspectives …

Transforming Technology & Engineering Educator Inputs Into Desired Student Outputs Through Mechanism Analysis And Synthesis, Andrew J. Hughes, Chris Merrill

Educational Leadership & Technology Faculty Publications

The intention of this article is to provide middle and high school Technology and Engineering Educators (T&EEs) with a more thorough understanding of an engineering approach to the teaching and learning of mechanics. During the teaching and learning of engineering content, in this case mechanics, the educator should attempt to align pedagogical content knowledge with engineering content knowledge and practices. T&EEs will also need to focus on terminology, structure, and applying theory to practical hands-on learning activities inside and outside of the classroom. T&EEs have the potential to foster middle and high school students’ mechanical knowledge and the ability to …

Reinvigorating A Technical Countering Weapons Of Mass Destruction Distance Learning Graduate Certificate Program, James C. Petrosky, Gaiven Varshney, Jeremy Slagley, Sara Shaghaghi

Faculty Publications

Current Countering Weapons of Mass Destruction (CWMD) demands can be divided broadly into policy and science. The science of chemical, biological, and radiological/nuclear weapons informs the limits of development, production, employment, operation, detection, risk characterization, human and material protection, and medical intervention. In short, the science of weapons of mass destruction (WMD) should precede and inform the development of policy. It is to this end that the Air Force Institute of Technology (AFIT) CWMD program was re-established, providing a technical educational option for practitioners to understand the science behind a very technically challenging subject.

Conjunctional Concepts: The Conceptual Teaching Technique In Biology Classes, Igor V. Zaitsev

Publications and Research

Conceptual teaching relies on concepts in conjunction with a bigger conceptual category (or categories). Revealing and using conceptual conjunctions in the science classroom means teaching conceptually. To make conceptual teaching more accessible to biology instructors, a three-concept model was described to be used during a lecture. This model has allowed the author to develop a relatively simple method that starts with an active concept or concepts, then introduces conjunctional and supporting concepts to relate the content to other concepts and relevant real-world applications. This method is intended to help instructors in preparing to teach biological concepts conceptually, in order to …

Making Scientific And Technical Materials Pervasively Accessible, Jason J.G. White

Journal of Science Education for Students with Disabilities

In this paper, the question is explored of what policies, standards and practices are desirable to ensure that hardware, software and publications in the sciences and associated disciplines are created from the outset to be accessible to people with disabilities. Insight into this question can be obtained by considering the unique accessibility challenges that these materials pose, including complexities of notation, language, and graphical representation.

Having analyzed what sets this problem apart from broader issues of accessibility, the advantages and limitations of current international standards are reviewed, and contemporary developments in standards and policies are considered from a strategic perspective. …