Science and Mathematics Education Commons^™

Leveraging International Large-Scale Assessments: Insights From An Item-Writing Professional Development Program For High School Mathematics Teachers, Mark Lester B. Garcia, Catherine P. Vistro-Yu

Mathematics Faculty Publications

The Philippine Department of Education, despite seeing minimal improvements in the country’s score and rankings in the recent cycles of international large-scale assessments (ILSAs) such as TIMSS and PISA, maintained that it shall continue to participate in ILSAs to monitor the progress of educational effectiveness and benchmark with other countries by observing and adopting commendable practices. While legislators and other stakeholders push for increased financial resources in the education sector as part of the country’s preparations for upcoming ILSAs, one crucial aspect that is largely overlooked is teacher training. This paper presents a viable yet contentious way of upskilling teachers …

Elementary Science Teacher Self-Efficacy In The Context Of Ngss-Aligned Curriculum Enactment: An Explanatory Sequential Mixed Methods Study, Wesley P. Sliger

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

A confluence of circumstances in educational policy and teacher preparation have placed a low priority on elementary science teacher preparation. Historically, a lack of elementary science teachers’ subject matter knowledge and pedagogical knowledge has negatively impacted science teaching self-efficacy, which is linked to many teacher and student outcomes. Meanwhile, the past decade has ushered in the Next Generation Science Standards (NGSS) and the modern era of reform-based science teaching. The emergence of self-proclaimed NGSS-aligned resources has outpaced academic examination regarding professional development (PD), curriculum implementation, and curriculum enactment. The purpose of this study was to use social cognitive theory to …

Breaking Boundaries: A Qualitative Exploration Of Scientific Motivation And Persistance From The Perspectives Of Arab Women Undergradute Students In Stem In The Us, Fadwa Hamad

Dissertations

There is a lack of information regarding the motivational experiences of Arab women undergraduate students in STEM fields in the US and the factors that contribute to their engagement and persistence in this field. This is because of their categorization as white on census documents, which renders them invisible. Research has shown that motivational beliefs are effective predictors of students' persistence especially for women from minority groups. Thus, it is important to understand the motivational experiences of Arab women students as part of the minority women in STEM in the US. Using an intersectionality framework, and a multi-component motivational model, …

A Scoping Review On The Experiences Of Queer And Trans Students In Stem, Elliot P. Tingey

All Graduate Theses and Dissertations, Fall 2023 to Present

Efforts to increase diversity in STEM (science, technology, engineering, and mathematics) are ongoing, but within these efforts queer and trans individuals are often left out. While initial data does suggest that queer and trans individuals are significantly absent from the STEM workforce, research into the causes of such underrepresentation is scattered. Given the importance of educational experiences in the pursuit of a STEM career, it is likely that these early experiences may play a role. Therefore, the purpose of this paper is to investigate the current research on the experiences of queer and trans students in STEM educational spaces, what …

7th International Conference On Creative Mathematical Sciences Communication (Cmsc`24), Frances A. Rosamond

Journal of Humanistic Mathematics

The 7th International Creative Mathematical Sciences Communication (CMSC) conference is scheduled for October 2024 in Trier, Germany. Initiated in Darwin, Australia in 2013, CMSC aims to explore novel methods of imparting computational thinking to diverse audiences including non-specialists, modern citizens, and children. Participants from around the world and from various and interdisciplinary disciplines such as science, education, dance, drama, and visual arts convene to exchange ideas, present experimental approaches, and collaborate on engaging children in the exploration of ongoing, unresolved research challenges.

The Value Of Adding Nothing: A Call For Reform-Oriented Polynomial Division, Jonathan Clark, Jeneva Clark

Journal of Humanistic Mathematics

The call to implement reform practices in schools reflects the historical turn away from the behaviorist theory of learning in education. Yet the praxis of this turn remains a significant challenge, particularly within mathematics classrooms where procedural memorization is emphasized. In this article, we show one means of how to advance our pursuit of meaningful mathematics into polynomial division. Building on the literature for reform-based division methods, an alternative to the long division algorithm will be explored that relies solely on adding zero and fundamental algebraic principles.

Sociomathematical Norms And Automated Proof Checking In Mathematical Education: Reflections And Experiences, Merlin Carl

Journal of Humanistic Mathematics

According to a widely held view, mathematical proofs are essentially (indications of) formal derivations, and thus in principle mechanically checkable (this view is defended, for example, by Azzouni [3]). This should in particular hold for the kind of simple proof exercises typically given to students of mathematics learning to write proofs. If that is so, then automated proof checking should be an attractive option for math education at the undergraduate level. An opposing view would be that mathematical proofs are social objects and that what constitutes a mathematical proof can thus not be separated from the social context in which …

Mathematical Anxiety In The Turkish Context: Mathematical Experiences Of High School Students, Vahap Yorgun, Serdal Mert

Journal of Humanistic Mathematics

Although a handful of studies have investigated the prevalence of math anx- iety among Turkish school children and its relationship with several variables like attitudes toward math, gender, self-efficacy, parental style, there is as of now no study focusing on development psychological interventions to cope with math anxiety. Most of the extant studies use quantitative approaches, but in order to develop intervention programs, researchers need to know how math anxiety develops, what kinds of personal variables or factors take place in this process, and what kind of emotional and cognitive reactions hold by students about math. Thus in our research, …

Teacher Outcomes Of An Intensive Stem-Focused Professional Learning Initiative: An Examination Of Their Beliefs, Practices, And Perceptions, Elizabeth L. Adams, Leanne R. Ketterlin-Geller, Caitlin T. Cox, Karen Pierce

Journal of Educational Research and Practice

The purpose of this paper is to describe teacher outcomes from participating in an intensive science, technology, engineering, and mathematics (STEM) professional learning (PL) initiative for middle school science teachers in the United States. The initiative included intensive summer coursework and ongoing support (e.g., individual coaching, professional learning communities), and focused on enhancing teachers’ STEM instruction and their pedagogical content knowledge (PCK), with the ultimate goal of improving student outcomes.

In this mixed method study, we examine change across time in teachers’ beliefs, use of STEM instruction, and PCK. In general, we did not observe statistically significant change in teachers’ …

We Think, We Smell, We Remember: The Effect Of Smell On Memory For Chemistry Lab Learning, Michael A. Marino, Francine Wisnewski, Catherine Reilly, Andre Alexis

BCES: Faculty Presentations

The traditional five senses are the primary receptors of external stimuli for the brain. While tactile learning and visual observations are integral to the chemistry laboratory, olfaction is a sense that should be considered part of an educator's repertoire. Previous studies have discovered that our sense of smell plays a significant role in triggering memories. Moreover, specific scents like vanillin can prompt anamneses to recall previous experiences. A sample of 61 college students was employed for a three-week pretest-posttest control group experimental design. In the first week, participants conducted a chemical reaction to synthesize isoamyl acetate, the familiar and nontoxic …

The Influence Of Misconceptions On Pedagogical Choices Of Secondary Science Teachers: An Embedded Case Study, Tracey Beyer

Dissertations

This case study, using phenomenography within science disciplines, examines how educators' experiences with misconceptions affect teaching methods in high school physics, chemistry, and biology. Based on constructivist and interpretive theories it highlights that personal experiences shape learning and involve continuously reconstructing knowledge. The shared misconceptions of 13 educators across science disciplines reveal how those experiences influenced both their content knowledge and instructional practices. The findings indicate that educators who openly acknowledge and learn from their past experiences with misconceptions are better equipped to recognize and address gaps in understanding, an asset to furthering student learning. This research highlights the importance …

The Impacts Of Authentic Learning On Student Outcomes, Evan Sheppard, Cameron Conner

Dissertations

This dissertation explores the evolving American education system, emphasizing the role of authentic learning in bridging the gap between schooling and employment, especially in the context of the modern post-pandemic student. Authentic learning, characterized by hands-on activities and real-world applications, is posited as a solution to the skilled labor shortage impacting the economy. This study delves into the history and current practices of authentic learning, examining various programs and strategies implemented in educational settings. Utilizing a phenomenological approach, qualitative data was collected through interviews with recent high school graduates to assess the impact of authentic learning on their post-secondary trajectories. …

Students Bypass The Syllabus To Utilize Alternate Lms Locations For Assignment Deadlines, Savannah Lopez, Allison Pham, Jeremy L. Hsu, Patricia A. Halpin

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The syllabus is a required document for all courses to provide students with course information, policies, and assignment deadlines. The goals of this study were to investigate students’ perception of the role of the syllabus, preferred location of assignment deadlines, and preferred style of receiving deadline notifications. Faculty (n = 14) and students (n = 324) from community colleges through professional schools were invited to participate and complete a survey. We used a mixed-method design of survey questions, and the results demonstrated that students defined a syllabus as both a contract and a learning tool and that it …

Demographic Study Of College Of Sciences At University Of Nevada, Las Vegas, Laura Seo, Nastasija Damjanovic, Angelica Amansec, Aika Dietz, Monika Neda

Spectra Undergraduate Research Journal

In the United States, STEM-related industries are among the fastest-growing. Our study examines the enrollment of students in the College of Sciences (CoS) and the demographics of the student bodies in both undergraduate and graduate programs from 2010 to 2021 at the University of Nevada, Las Vegas (UNLV). Using the method of least squares, a polynomial fit model was used to find trends as well as to calculate enrollment predictions for the years 2025 and 2030. Our results demonstrate that, currently, the UNLV CoS is male dominant in the graduate program and female dominant in the undergraduate program. However, female …

Critical Scoping Review Of Critical Consciousness As A Framework For Precollege Engineering Education, Devon Riter, James Holly Jr.

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

Engineering’s promise to build a better world has been realized differently across the United States, often with lines of social identity determining who becomes an engineer, who benefits from engineering innovations, and who suffers devastating consequences. Many educational scholars have argued that engineering inequities are in part due to deep inequities in precollege engineering education, including the failure to enact pedagogies in which engineering educational spaces can help students recognize oppression and act toward liberation. In this critical scoping review we searched five databases to identify 72 relevant peer-reviewed articles for review. Our findings indicate that research on critical consciousness …

Safety In P–12 Engineering Courses Within The Southern United States, Tyler S. Love

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

Engineering education programs, especially at the P–12 level, pose inherent legal and ethical responsibilities pertaining to safety that cannot be ignored. Cultivating safer practices and habits during the design and hands-on development of engineering solutions starts well before students enter higher education engineering programs. P–12 engineering education programs play a critical role in enhancing safety awareness, developing safer habits, and improving safety culture, which has an influence on the safety practices that students carry with them into higher education programs and the workplace. This study analyzed the safety factors and accident occurrences reported by 305 P–12 engineering educators from the …

What Are The Odds? Integrated Stem And Student Conceptual Understanding Of Genetics Dihybrid Inheritance, Jessica Cooper

Dissertations

Integrated Science Technology Engineering Math (STEM) education allows students to build conceptual understanding by connecting material to other content areas and real-world contexts. Strong conceptual understanding allows students to move beyond factual recall and instead synthesize and transfer their knowledge to new applications. In high school biology, students need to develop a strong conceptual understanding of genetic inheritance in the context of dihybrid inheritance. This qualitative case study was designed to understand the influence of an integrated STEM approach on student conceptual understanding of genetic dihybrid inheritance. The situated STEM learning and conceptual change theoretical frameworks guided the research design …

The Effects Of A Mediated Field Experience Methods Course On Pre-Service Elementary Mathematics Teachers' Beliefs, Valorie L. Zonnefeld, Luralyn M. Helming

Faculty Work Comprehensive List

A mediated field experience (MFE) mathematics methods course increased both pre-service elementary teachers’ (PSTs) self-efficacy for teaching mathematics and mathematical dispositions. The semester-long MFE with significant, structured teaching experiences was conducted onsite at an elementary school. Quantitative, pre- and post-surveys of mathematics teaching efficacy revealed statistically significant increases over the semester. A qualitative analysis of PSTs as sophomores and seniors further explored and supported this increase in PSTs’ self efficacy for teaching mathematics. Qualitative data also revealed interesting changes in mathematical dispositions and a shift in PSTs from a self-as-student perspective to a self-as-teacher focus.

Cultivating Critical Statistical Literacy In The Classroom, Liza Bondurant, Stephanie Somersille

CoE Publications

Learn about an activity and resource from The New York Times that can be used to help learners cultivate critical statistical literacy.

Teaching Learning Newsletter Vol 4 Issue 1, Sastra Deemed To Be University

TLC Newsletter

No abstract provided.