Science and Mathematics Education Commons^™

Board # 186: The Impact Of Virtual Reality On Learning In Engineering Materials Courses, Ozlem Yasar, Angran Xiao

Publications and Research

Virtual reality (VR), one of the leading technologies in immersive learning, has the potential to transform the teaching of mechanical engineering by providing interactive, 3D learning environments. Traditional teaching methods in mechanical engineering often rely heavily on theoretical concepts and offer limited practical demonstrations. However, giving students hands-on experience with advanced machinery, such as scanning probe microscopes (SPM) and transmission electron microscopes (TEM), poses significant challenges. These challenges arise from factors like cost constraints, limited availability, and safety concerns. These machines are prohibitively expensive to acquire and maintain, making it impractical for many educational institutions to provide widespread access. Even …

Board # 363: Effective Strategies To Support Student Success In An Nsf S-Stem Program, Diana Samaroo, Urmi Duttagupta, Nadia E. Stoyanova Kennedy, Armando R. Solis, Viviana Acquaviva

Publications and Research

This paper reports on the success of an NSF S-STEM grant, which builds on two successful previous programs at “our institution”. The initiative aims to improve retention and graduation rates, increasing the participation of minority and female students in STEM fields and the NYC workforce, thereby reducing socio-economic disparities.

From Spring 2020 to Spring 2024, the project awarded an average of 40 scholarships annually to academically strong and financially disadvantaged students in various STEM programs, benefiting 93 unique students. It also enhanced early research experiences, internships, and provided robust academic advisement and mentoring. Seminars and meetings with STEM professionals expanded …

Board # 271: Nsf Iuse 2315777: Training Engineering Students To Be Better Learners: A Course-Integrated Approach, Huihui Qi, C. Pilegard, Minju Kim, Saharnaz Baghdadchi, Curt Schurgers, Alex M. Phan, Marko Lubarda

Psychology Faculty Articles and Research

Learning is a lifelong process exercised within and beyond the classroom, and a vital skill in almost all technical professions. Engineers, in particular, are impacted by rapidly evolving technologies and practices that require continuous learning and adaptation long after their training and the initial transition into their professional careers. However, despite the critical role of learning in their academic success and profession, engineering students experience academically rigorous and challenging courses with minimal emphasis or conscious focus on learning strategies that power effective learning. Often-used learning strategies such as rereading, highlighting, repetition, and memorization are intuitive for many students, yet do …

Empowering Engineering Students To Become More Effective And Self-Regulated Learners Through Course-Integrated Learning Strategies Intervention: A Pilot Study In A Solid Mechanics Course, Huihui Qi, Richard Eugene Vallejo Jr., Changkai Chen, Minju Kim, Alex M. Phan, Marko Lubarda, Celeste Pilegard, Curt Schurgers

Psychology Faculty Articles and Research

Learning is a lifelong process exercised within and beyond the classroom and a vital skill in almost all technical professions. Engineers, in particular, are impacted by rapidly evolving technologies and practices that require continuous learning and adaptation long after their training and the initial transition into their professional careers. However, despite the critical role of learning in their academic success and profession, engineering students experience academically rigorous and challenging courses with very little emphasis or conscious focus on learning strategies that power effective learning. Often-used learning strategies such as rereading, highlighting, repetition, and memorization are intuitive for many students, yet …

Board # 414: Nsf S-Stem: Developing An Ecosystem Of Stem Success For Built Environment Scholars, Melanie Villatoro, Muhammad Ummy, Hamidreza E. Norouzi, Masato R. Nakamura, Daeho Kang

Publications and Research

The National Science Foundation S-STEM program, Developing an Ecosystem of STEM success for Built Environment Scholars (Award Number 2150432), focuses on supporting and developing scholars in the majors relating to the Built-Environment which include Civil Engineering Technology, Construction Engineering Technology, Electrical Engineering Technology, Mechanical Engineering Technology and Environmental Control Technology. The intent of the project is to implement evidence-based effective practices and assess the impact of these practices, degree attainment, and entry into the U.S. workforce or graduate programs in STEM. Students are provided faculty mentors and opportunities to engage in cohort building activities that include field trips, research, workforce …

Shaping Future Innovators: A Curriculum Comparison Of Data Science Programs In Leading U.S. And Chinese Institutions, Elizabeth Milonas, Qiping Zhang, Duo Li

Publications and Research

Background: In recent years, the data revolution has sparked widespread interest in Data Science (DS) across numerous fields and disciplines [1]. As society becomes more reliant on data-driven decisions, the demand for professionals equipped to handle data challenges is rising. The need for skilled workers in diverse roles and capacities continues to grow as these demands evolve [2,3]. To meet the demand for skilled workers, training in the latest data science technologies has become a priority in colleges across the US and China. These colleges have established comprehensive data science programs to ensure students graduate with the expertise required in …

The Enigmatic Samuel Aughey: Nebraska’S Pastor Naturalist, Hugh H. Genoways, Margaret R. Bolick, Mary Anne Andrei

Zea E-Books Collection

Samuel Aughey at age 39 became the first Professor of Natural Science at the new University of Nebraska in Lincoln, serving from 1871 to 1883. He was an ordained pastor of the Evangelical Lutheran Church, with an addendum degree from Pennsylvania College (now Gettysburg College) in 1856 and an A.M. degree two years later. His early pastoral work was in Pennsylvania, but in 1864 he became a home missionary to a church in Dakota City, Nebraska. Aughey’s career at the university was marked with successes and honors, but also criticism and questions about his basic knowledge of the sciences. While …

Timss 2023 Australia. Volume Ii: Student And School Characteristics, Nicole Wernert, Sima Rodrigues, Marina Schmid, Catherine Underwood

TIMSS 2023

This is the second of 2 reports that look at the results of TIMSS 2023 and Australia’s performance. This report, Volume II, presents the results from the contextual questionnaires, and examines the home, school, and classroom contexts in which learning and achievement occur, as well as student attitudes. Each chapter focuses on different indicators concerning the school community; the school learning environment; mathematics and science teacher characteristics; mathematics and science classroom learning environments; and, students’ attitudes and beliefs and use of technology. Together, the different indicators of student and school life illustrate some of the many key aspects that make …

Beyond Diversity Initiatives: Building A Community Of Care In Scientific Societies, Richelle L. Tanner, Kathryn Wilsterman

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

"In this Professional Biologist article, we present one such reframing that centers individualized care through structural changes. We argue that psychological and sociological motivations of belonging and social capital in the academy are funda- mental challenges contributing to the cultural problems within STEM fields and are particularly present within professional scientific societies. In support of this argument, we present survey- based data alongside significant literature from the humanities. In this reframing supported by existing organizational culture literature and our survey results, we suggest that scientific societies are uniquely positioned to promote significant cultural change within STEM by focusing on building …

Predicting Secondary Mathematics-For-Teaching Knowledge Using Beliefs, Experience, And School Culture: A Hierarchical Regression Analysis, Adam R. Brulhardt

Theses and Dissertations

Research in recent decades has supported the notion that practice-based mathematical knowledge is crucial for effective teaching, playing an important role in enacting reform-oriented instruction required for improving student achievement. Despite its importance, teachers—especially novices—require more support in acquiring such knowledge, an ongoing challenge exacerbated by teacher shortages. The purpose of this quantitative study was to determine whether collaborative school culture (CSC) explained variance in knowledge of algebra for teaching (KAT) beyond variance explained by mathematics-related beliefs and years of teaching experience for U.S. secondary teachers. Measures within an online Qualtrics survey included the Beliefs About Mathematics and Teaching Scale …

Expansively Framing Mathematics And Computer Science Teaching With Digital Technology In Elementary Classrooms, Kimberly E. Beck, Jessica F. Shumway, Patrick Ocran, Jody Clarke-Midura, Mimi Recker

Publications

Expansive Framing (EF) is a theory and an instructional technique to facilitate connections between content and contexts. We employed EF as an approach to create a series of integrated mathematics and computer science (CS) lessons, using digital technology as a tool to leverage shared mathematical and computational ideas. We used deductive theoretical qualitative analysis of transcripts of classroom implementations to investigate how two fifth-grade teachers and one computer lab paraprofessional educator used EF during their teaching and what the EF approach looked like in practice. Findings suggested that educators engaged in EF principles when they were present in curricular materials, …

Methodological Memorandum For Michelle Llado-Wrzos' Phd Dissertation, Michelle Llado-Wrzos Ed.D., Cristo Leon Ph.D.

Journal of Roleplaying Studies and STEAM

This methodological memorandum outlines the research approach for Michelle Llado-Wrzos' PhD dissertation, which explores the underrepresentation of women in Science, Technology, Engineering, and Mathematics (STEM) fields. Despite multiple efforts to reduce the gender disparity, female students remain significantly less likely to pursue STEM majors compared to their male peers. The research focuses on assessing the impact of extrinsic motivators—specifically financial incentives and exposure to female role models—on the STEM major choices of female high school students. By adopting a mixed-methods approach, this study thoroughly integrates quantitative surveys and qualitative interviews to examine these motivators.

A quasi-experimental design will assess the …

Rethinking “Key-Chain Swap” And Other Decontextualized Algorithm Teaching Practices For Rational Number Learners, Connor B. Desai

Education Dissertations

Mathematical literacy is critical in an increasingly data-driven society, yet many students struggle with rational number concepts due to the prevalence of decontextualized algorithmic instruction. This study investigates the impact of targeted professional development (PD) on sixth-grade teachers’ instructional strategies and their students’ rational number achievement. The research examines whether explicit, conceptually grounded teaching of rational number operations improves student understanding compared to traditional algorithm-based instruction. Using a mixed-methods approach, the study collected quantitative and qualitative data from students at two middle schools. The intervention was statistically significant at School A, where students in the intervention group demonstrated greater achievement …

Reclaiming Data To Transform Anti-Trafficking Systems, Laura Hackney

SMU Human Trafficking Data Conference

AnnieCannons believes that the people closest to the problem are closest to the solution. Yet in the anti-trafficking movement, data about survivors is often collected without survivors. Co-founder and CEO Laura Hackney will discuss how reclaiming data can transform systems of care accountability, and prevention. She will share lessons learned from the development of ResourceFull, a digital platform led and co- designed with trafficking survivors to safely connect individuals to trustworthy services and track outcomes across fragmented care systems. There are ethical, technical, and human-centered challenges of collecting and of using data in a space where safety and trust are …

A Proposal To Explore Geometry With Geogebra: Graphical Exploration And Formal Demonstration Of The Collinearity Of The Barycenters Of A Polygon, Saulo Mosquera Lopez, Marlio Paredes, Walter Castro

School of Mathematical & Statistical Sciences Faculty Publications

This paper illustrates an example of a mathematical activity that teachers and students can replicate to create an experience that resembles professional mathematical activity. We extend the property “Consider a triangle ABC, any straight line and let A’, B’, C’ be the reflections of the points A, B, C on the straight line then the barycenters of the triangles ABC, A’BC, AB’C and ABC’ are collinear and the line of collinearity is perpendicular to the straight line” for any quadrilateral. It is proved that there are four additional triangles, for a total of eight, whose barycenters are collinear and that …

The Other Side Of The Equation: De-Simplification, A Prerequisite For Calculus, Stephen L. Brown

ACMS Conference Proceedings 2005

No abstract provided.

Creation Of An Open Access Textbook, Sue Ann Gardner

University of Nebraska-Lincoln Libraries: Presentations

Slide presented during the PRCA Research Celebration, June 3, 2025, in the University Libraries, University of Nebraska-Lincoln titled Creation of an Open Access Textbook, about the development and publication of Concepts in Animal Parasitology, co-edited by Scott L. Gardner and Sue Ann Gardner and published by Zea Books (Lincoln, Nebraska, USA) in 2024.

The Right Answer For The Wrong Reason: Preservice Science And Mathematics Teacher Preferences And Explanations Of Inquiry-Based Teaching, Elizabeth R. Goldberg, Taylor K. Darwin

School of Integrative Biological & Chemical Sciences Faculty Publications

Inquiry in science and mathematics education has a long and established history within the student-centered teaching movement because it can positively impact student learning, retention, and engagement. Yet few teachers have embraced these practices in the classroom. Potential reasons include misalignment of teachers’ attitudes about inquiry and a lack of understanding of what inquiry is and how to implement it in the classroom. This mixed-methods study compares these claims by examining preservice teachers’ attitudes and knowledge about inquiry-based teaching. Eighty-seven discussion posts were analyzed on preservice science and math teachers’ preferences for inquiry-based versus teacher-centered instruction at the beginning and …

Integrating Universal Generative Ai Platforms In Educational Labs To Foster Critical Thinking And Digital Literacy, Vasiliy S. Znamenskiy, Joel Hernandez, Rafael Niyazov

Publications and Research

This study investigates the educational potential of generative artificial intelligence (GenAI) platforms based on large language models (LLMs), such as ChatGPT, Claude, and Gemini, as tools for studentcentred learning. Recognizing the current limitations of GenAI, particularly its propensity for generating inaccurate or misleading information—the paper proposes a novel instructional strategy: an interdisciplinary laboratory designed to foster critical evaluation of GenAI-generated outputs. In this pedagogical model, students engage with GenAI systems by posing questions or solving problems drawn from topics they have already studied and understand. Equipped with correct answers, students are positioned to assess the accuracy and relevance of AI-generated …

Nurturing The Student Voice And Its Creative Power In Mathematics Teaching And Learning: Research With Students On Emotion, Imagination, And Understanding., Luis Adolfo Zambrano

Dissertations, Theses, and Capstone Projects

This research in mathematics education explores the teaching and learning of mathematics at the high school and community college levels, integrating diverse research methods to examine how educators can cultivate a dynamic, collaborative, and responsive classroom climate. Framed by K. Tobin and K. Alexakos’s authentic inquiry education research framework (2020), the methodology actively engages students as co-researchers, valuing their insights and experiences as integral to the learning process. This approach fosters a meaningful dialogue on managing emotional and cognitive challenges faced by students of mathematics while identifying strategies to support and enhance students’ innate imaginative and creative capacities.

Grounded in …