Science and Mathematics Education Commons^™

How The Number Line Can Be Used To Promote Students' Understanding Of The Normal Distribution, Danri H. Delport

Numeracy

A strong foundation in early number concepts is crucial for students’ future success in statistics. Despite its importance in statistics, many first-year students struggle to comprehend the normal distribution due to a lack of basic number sense. Students get confused about the order and magnitude of negative z-scores on a standard normal curve or when problems about normally distributed random variables are presented in word questions which involve phrases that indicate inequalities. As a result, students shade wrong areas on the bell-shaped curve when they have to calculate probabilities for normally distributed variables. Visual representations such as the number …

Development Of A Men’S Health Course For First-Year Undergraduates Using Culturally Responsive Teaching Strategies, Ania A. Majewska, Johnasha D. Stuart, Kelsey M. Gray, Pearl V. Ryder, Ethell Vereen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Purpose

A novel first-year experience course was developed using culturally responsive teaching strategies at an undergraduate liberal arts college in the southeastern USA to promote health advocacy and to provide students with an overview of male health. The course focuses on the biological, sociocultural, economic and gender influences that shape men's health beliefs and practices. It also emphasizes health disparities in the USA among Black/African American men compared to other racial groups and intervention strategies to improve health outcomes.

Design/methodology/approach

The lecture and laboratory components of the course were designed as a blended learning environment with a modified flipped class …

Analysis Of Skills Sought By Employers Of Bachelors-Level Geoscientists, Gregory Shafer, Karen Viskuptic, Anne E. Egger

Geological Sciences Faculty Scholarship

Bachelors-level geoscientists make up the majority of the geoscience workforce, and positions for entry-level geoscientists are expected to grow rapidly over the next decade, with some jobs anticipating upward of 10% growth (National Center for O*NET Development, 2021). Are geoscience departments adequately preparing undergraduate students to succeed in these positions?

Learning From The Covid-19 Pandemic: How Faculty Experiences Can Prepare Us For Future System-Wide Disruption, Kathryn M. Bateman, Ellen Altermatt, Anne E. Egger, Ellen Iverson, Cathryn Manduca, Eric M. Riggs, Kristen St. John, Thomas F. Shipley

Geological Sciences Faculty Scholarship

The COVID-19 pandemic provided education researchers with a natural experiment: an opportunity to investigate the impacts of a system-wide, involuntary move to online teaching and to assess the characteristics of individuals who adapted more readily. To capture the impacts in real time, our team recruited college-level geoscience instructors through the National Association of Geoscience Teachers (NAGT) and American Geophysical Union (AGU) communities to participate in our study in the spring of 2020. Each weekday for three successive weeks, participants (n = 262) were asked to rate their experienced disruption in four domains: teaching, research, ability to communicate with their …

How Female Stem Undergraduate Students Form Their Science Identity, Todd Martin Medovich

All Theses And Dissertations

This qualitative case study describes how female science, technology, engineering, and mathematics (STEM) students choose their undergraduate major, the obstacles they faced when making that choice, and how they overcome gender-based obstacles. These descriptions illuminate the manner in which they form their science identity.

There is a gender gap in science, technology, engineering, and mathematics (STEM) disciplines (Viadero, 2009). This has been attributed to both biological and sociocultural causes. The biological basis for this disparity includes evidence of physiological differences between females and males, as well as the microaggressions and sexual harassment stemming from these differences (Bottia et al., 2015). …

An Urgent Plea For More Graduate Programs In Statistics Education, David Eli Drew, Sam Behseta, Cherie L. Ichinose

Journal of Humanistic Mathematics

Lately, much has been written about the importance of amplifying statistics-related content in the K-12 curricula. This can be viewed in parallel or as an addendum to the existing mathematics curricula in the United States. Nevertheless, a key component of this debate is the lack of robust and cutting-edge academic programs in statistics education. In this piece, we emphasize the urgent need for investing in creating strong statistics education programs, which would significantly contribute to nurturing quantitative literacy as well as preparing a more informed citizenry in the 21^st century.

Covid-19: A Developing Crisis For Quantitative Reasoning, Nathan D. Grawe

Numeracy

Assessment data show substantial learning losses resulting from pandemic-era teaching and learning. While all learning domains have been affected, mathematics performance shows particularly large losses among elementary and secondary school students. Advocates for quantitative reasoning in high schools and colleges should anticipate weaker levels of basic numeracy among entering cohorts for a decade to come. As a consequence, the urgency to reform curricula and student support has never been greater.

Navigating The “Covid Hangover” In Physiology Courses, Jennifer E. Schaefer

Biology Faculty Publications

Undergraduate educators and students must navigate lingering aftereffects of the COVID pandemic on education in the 2021–2022 academic year even as COVID continues to impact delivery of undergraduate science education. This article describes ongoing difficulties for undergraduate science, technology, engineering, and mathematics (STEM) students and educators and suggests strategies and easy-to-use resources that may help educators navigate the “COVID hangover” and ongoing COVID-related disruptions.

Exploring The Complex Relationship Between Engineering Students Math Experiences And Identity Formation, Jill Davishahl, Joseph Brobst, Elizabeth Litzler, Andrew Klein, Sura Alqudah

Division of Research and Economic Development Faculty & Staff Publications

This paper shares the experiences of a group of S-STEM scholarship students as they progressed through their first year of undergraduate mathematics education including a math placement exam, a math focused bridge program, and calculus course(s). In addition, connections between student experiences and their math identity development were investigated with the goal of better understanding math identity formation. The authors used a mixed-methods approach to explore the math-related experiences of 12 students over the first year of participation in an NSF-funded S-STEM program. Data includes answers to select survey questions and transcripts of student focus groups. First, each student case …

An Examination Of Factors That Support Sustainable Cultural And Curricular Change In Stem Teaching And Learning, Erica Slate Young, Peaches Hash, Sarah Schott, Jack Bookman

Journal of Mathematics and Science: Collaborative Explorations

Using a mixed-methods design, this body of work from the SUMMIT-P consortium explores possible effective conditions for the sustainable reform of STEM teaching and learning at the collegiate level. A model of catalysts for successful and sustainable change is proposed, based on five years of data collection and observations. These catalysts include institutional support, intrinsic and extrinsic motivation of faculty involved, measures of student success, institution size, prior faculty experience, faculty buy-in, and institutional culture. The discussion ends with a delve into the potential broader impacts of this work. For example, this model may help institutions better understand how to …

Can We Make Our Robot Play Soccer? Influence Of Collaborating With Preservice Teachers And Fifth Graders On Undergraduate Engineering Students' Learning During A Robotic Design Process (Work In Progress), Krishnanand Kaipa, Jennifer Kidd, Julia Noginova, Francisco Cima, Stacie Ringleb, Orlando Ayala, Pilar Pazos, Kristie Gutierrez, Min Jung Lee

Mechanical & Aerospace Engineering Faculty Publications

This work-in-progress paper describes engineering students’ experiences in an NSF-funded project that partnered undergraduate engineering students with pre-service teachers to plan and deliver robotics lessons to fifth graders at a local school. This project aims to address an apparent gap between what is taught in academia and industry’s expectations of engineers to integrate perspectives from outside their field to solve modern societal problems requiring a multidisciplinary approach. Working in small teams over Zoom, participating engineering, education, and fifth grade students designed, built, and coded bio-inspired COVID companion robots. The goal for the engineering students was to build new interprofessional skills, …

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

Complex Variables

No abstract provided.

A Call To Action: Education Driven Strategies For Successful Implementation Of Blue Economy Initiatives At Coastal Universities, Matthew Tallino

Education Theses

Microplastic pollution impacts the earth’s oceans. Research at the deep sea and surface level, as well as research examining different bodies of water, indicates this problem is widespread. This research examines data from 2012 to the present to assess the impact the human stressor of microplastic has on marine ecosystems and ocean sampling and the insight that peer reviewed research on microplastics can provide as coastal universities create Blue Economy strategic action plans. Data indicates microplastics are a critical issue to the oceans overall health. The implications of the research are designed to target a variety of community members at …

Integrating Tropical Research Into Biology Education Is Urgently Needed, Ann E. Russell, T. Mitchell Aide, Elizabeth Braker, Carissa N. Ganong, Rebecca D. Hardin, Karen D. Holl, Sara C. Hotchkiss, Jeffrey A. Klemens, Erin K. Kuprewicz, Deedra Mcclearn, George Middendorf, Rebecca Ostertag, Jennifer S. Powers, Sabrina E. Russo, Jennifer L. Stynoski, Ursula Valdez, Charles G. Willis

School of Biological Sciences: Faculty Publications

Understanding tropical biology is important for solving complex problems such as climate change, biodiversity loss, and zoonotic pandemics, but biology curricula view research mostly via a temperatezone lens. Integrating tropical research into biology education is urgently needed to tackle these issues.

The tropics are engines of Earth systems that regulate global cycles of carbon and water, and are thus critical for management of greenhouse gases. Compared with higher-latitude areas, tropical regions contain a greater diversity of biomes, organisms, and complexity of biological interactions. The tropics house the majority of the world’s human population and provide important global commodities from species …

Postsecondary Course-Taking And Academic Performance Of Transitional Math Completers: A Quantitative Study Of Students In Illinois, Gina Caronna

Graduate Research Theses & Dissertations

This quantitative study investigated the academic outcomes of high school students from one community college district in Illinois who took a high school transitional math course designed to give them direct placement into a college-level math course. The goal of successful completion of a transitional math course is to allow students direct placement into college-level math courses. This study provides a correlational analysis of specific academic success metrics between students who took transitional math and those who did not at one Illinois community college. The sample for this study included 100 students who completed a transitional math course and 525 …

The Chemistry Laboratory Experience Of El Camino Students While In Emergency Remote Teaching Due To The Covid-19 Pandemic, Shaun A. Cook

Theses and Dissertations

Future college environments, including those in chemistry, will entail flexible formats. The pandemic spurred appreciation of the need, and though it has largely passed, adaptability to multiple formats in the future has been a critical part of planning for a rapidly changing future. Experiences during the pandemic will guide pedagogical changes and practices in the future. At El Camino College in Southern California, the chemistry department provided varied laboratory instruction to students during Emergency Remote Teaching. Understanding the experience students had during this extraordinary time is essential. Students who took courses that had an online laboratory course completed a mixed-methods …

A Quantitative Assessment And Comparison Of The Undergraduate Curriculum Prerequisite Structures For The Universities In The Minnesota State System With Particular Emphasis On Mathematics Courses, Erik Loge

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this dissertation is to study the consistency of the structures and the centrality of mathematics courses in the curricula of the universities in the Minnesota State University system. This research will be based on the curriculum prerequisite networks for the seven universities in the Minnesota State System. These networks will be constructed from the information in the course catalogs available on each university’s public website. The networks will be constructed with courses represented by nodes and weighted edges representing prerequisite relationships. The analysis will use curriculum network analytics to evaluate and compare the connectedness of the networks, …

Validation Of The Ambassador Questionnaire For Undergraduate Students Conducting Engineering Outreach, Melissa G. Kuhn, Shanan Chappell Moots, Joanna K. Garner

Center for Educational Partnerships Publications

Although K-12 engineering outreach commonly involves college students, the young professionals who act as ambassadors for their field are less likely to be studied than the students they serve. Yet, outreach activities may offer opportunities for undergraduate students to develop aspects of their professional selves. As there is currently no comprehensive measure that allows researchers, program evaluators, and outreach advisors to examine ambassadors' professional development and growth, this study sought to develop and validate an Ambassador Questionnaire (AQ). The multi-step process included the selection and adaptation of items from extant measures of engineering students' motivation, beliefs, professional skills, and perceptions …

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 …

A Portrait Of Postsecondary Stem Teaching: Examining The Roles Of Organizational Climate And Professional Identity, Sule Aksoy

Dissertations - ALL

Many empirical studies on the factors associated with the use of evidence-based instructional practices have examined the individual and contextual characteristics. However, little attention has been afforded to the role of context and practice on teacher identity. This dissertation consists of three-article style papers that examine the relationship between contextual factors, teacher identity, and instructional practices to fill this gap in the literature. Chapter 1 provides a deep understanding of organizational climate in STEM departments concerning teaching practices. Significant differences in organizational factors such as leadership, resources, and respect for teaching were found between graduate instructors and the faculty. Similarly, …

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 …

Understanding Differences In Underrepresented Minorities And First-Generation Student Perceptions In The Introductory Biology Classroom, Jacob Jantzer, Thomas W. Kirkman, Katherine L. Furniss

Biology Faculty Publications

We used quantitative methods to better understand the perceptions of students in an introductory biology course (Biology 101) at a small, liberal arts college (SLAC) that is also a primarily white institution (PWI). In pre/post surveys, we asked students questions related to their attitudes and beliefs about their professor, classmates, and Biology 101. We were especially interested in the responses and outcomes of underrepresented minorities (URM) and first-generation (FG) students. Our findings suggest URM and FG students have a decreased sense of belonging and increased perceptions of exclusion and differential treatment due to race. These findings can explain, in part, …

A Causal Comparative Study Of Stem Persistence Between Supported And Non-Supported Stem Interested Students, Elizabeth Bernardi

Electronic Theses and Dissertations

Many students who enter a STEM track in college move out of that track before graduation (National Science Foundation, 2018). The purpose of this study was to assess whether there was a difference in STEM-related major persistence for population proportions of students actively involved in the Science Scholars program and those who were STEM-interested but not program participants. This program oriented students to the STEM program, facilitated engagement with peers and faculty, exposed students to research opportunities, and filled in potential learning gaps (Gibson et al., 2019).

The questions guiding the current research included:

Q1. Was there a statistically significant …

Mathematicians’ Beliefs, Instruction, And Students’ Beliefs: How Related Are They?, Rachel Rupnow

Faculty Articles, Papers, and Other Scholarship

It is generally accepted that teachers’ beliefs impact their instructional choices, but characterizations of that relationship are limited in college settings. Furthermore, examinations of instructor beliefs, instruction, and student beliefs together in one setting are rarely described. Based on interviews with two Abstract Algebra instructors, classroom video from three units of instruction, and survey and interview data from students in the classes, this paper examines instructors’ stated beliefs, ways these beliefs manifested in their teaching, and students’ beliefs across the course. Both instructors made curricular choices clearly aligned with their stated views of the nature of mathematics, learning, and teaching. …

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 …

Placing Value On Environmental Literacy: A Case Study Of Biology Faculty Experiences, Ilene Sigrid Eberly

Theses and Dissertations

The purpose of this case study was to explore how contingent biology instructors place value on environmental literacy in their instruction and the instructional strategies used to foster their student's environmental literacy. This study also investigated the contextual experiences of contingent instructors influencing the value they place on environmental literacy. Participants included 11 faculty teaching introductory biology courses from two public universities in the Northeast. Our analysis focused on triangulation of participants semi-structured interviews, instructor-generated artifacts, and field notes from classroom observations, interviews, and artifacts. Findings revealed contingent biology instructors understand the importance of placing value on environmental literacy in …

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 …

The North Carolina Teaching Fellows Program: A Case Study Of The Use Of Forgivable Loans In Recruiting Future Stem Teachers, Katie N. Smith

Journal of Student Financial Aid

In 2018-2019, North Carolina implemented a loan forgiveness program to recruit talented postsecondary students into teaching majors in needed subject areas. This qualitative case study analyzes the influence of the North Carolina Teaching Fellows Program (NCTFP) on 10 student participants’ college, major, and career plans in STEM education to understand how loan incentives shaped student interest in teaching careers in STEM subjects. Findings reveal that forgivable loan funding influenced college choice among those choosing institutions at the time of NCTFP acceptance. While the NCTFP was most appealing to participants who already planned to become STEM educators, there is also evidence …

Human-Computer Interaction Research And Education--Crossing Boundaries Between Academic Research And Industry Practices, Yasushi Akiyama

Interface: The C3 Lab Knowledge Commons

In this paper, I will discuss my own experience and approaches to enhancing students' learning in Human-Computer Interaction (HCI) classes by adopting an interdisciplinary approach that integrates academic research and industry practice. Due to the inherent interdisciplinarity of HCI, and to foster a set of "soft" skills known in Interdisciplinary Studies as the "cognitive toolkit," I invite expertise from the other departments at my university as well as industry professionals to give lectures, facilitate workshops, and oversee projects. These collaborations have produced several insights and have had a positive impact on the participants.

How Mathematicians Assign Homework Problems In Abstract Algebra Courses, Rachel Rupnow, Meredith Hegg, Timothy Fukawa-Connelly, Estrella Johnson, Keith Weber

Faculty Articles, Papers, and Other Scholarship

While many aspects of the teaching and learning of advanced mathematics have been explored, the role, construction, and values of homework have been virtually ignored. This report draws on task-based interviews with six mathematicians to explore the relationship between an instructor’s learning goals and factors considered when selecting homework problems. All participants viewed homework as critical to student learning, and the majority of the participants’ claims focused on either the mathematics or how the problem would help students learn; no instructor gave primacy to evaluative reasons for homework. We highlight six themes used by participants to evaluate and select items …