Science and Mathematics Education Commons^™

Connectedness- Its Evolution And Applications, Nicholas A. Scoville

Topology

No abstract provided.

Greatest Common Divisor: Algorithm And Proof, Mary K. Flagg

Number Theory

No abstract provided.

An Introduction To The Algebra Of Complex Numbers And The Geometry In The Complex Plane, Nicholas A. Scoville, Diana White

Complex Variables

No abstract provided.

Overview Of The 2018 Inclusion In Science, Learning A New Direction, Conference On Disability (Island), Cary A. Supalo, Jasodhara Bhattacharya, Daniel Steinberg

Journal of Science Education for Students with Disabilities

No abstract provided.

From The Co-Editors..., Todd Pagano, Sami Kahn

Journal of Science Education for Students with Disabilities

No abstract provided.

The World In Your Pocket: Digital Media As Invitations For Transdisciplinary Inquiry In Mathematics Classrooms, Lynette Deaun Guzmán, Jeffrey Craig

Occasional Paper Series

Building a curriculum from online digital media may provide opportunities for students to draw on their funds of knowledge, deconstruct dominant narratives, and engage with complex multimodal artifacts. We focus on an example of how we have used a digital infographic, The World as 100 People, to unpack global and local issues in mathematics classrooms. Using digital media as invitations for critical mathematical inquiry, we call for mathematics educators to push back on (1) the way mathematics should be formally taught in schools, and (2) a common practice of social media restrictions in schools.

Collaboration And Critical Mathematical Inquiry: Negotiating Mathematics Engagement, Identity, And Agency, Frances K. Harper

Occasional Paper Series

When faced with the challenge of supporting students to do the “messy” mathematical work necessary for exploring social justice problems through critical mathematical inquiry, teachers might rely on more procedural or direct instruction. Because how students learn matters as much as what they learn, this can inadvertently limit students’ engagement with mathematics. Instructional strategies designed to foster equitable collaboration can support critical mathematical inquiry by promoting norms for equitable student engagement and mathematics identity development. As teachers and students negotiate what counts as mathematics engagement and who has access to mathematics, students’ authority over mathematics and social justice issues increases.

Re-Designing Mathematics Education For Social Justice: A Vision, Fahmil Shah

Occasional Paper Series

With a recent push within recent years incorporate issues of social justice within mathematics classrooms, it is important to consider the practicality of addressing these issues in classrooms. Using a theoretical framework developed through a historical analysis of mathematics and its development in school systems around the world, this paper addresses aspects of the current US educational system that limit the feasibility of incorporating social justice in mathematics classrooms. The author also provides recommendations for the field that might pave the way for progress towards a socio-analytical focus in mathematics classrooms in the future.

Exploring The Function Of Member Checking, Amber G. Candela

The Qualitative Report

Member checking is commonly used in qualitative research as a means to maintain validity; however, little has been published about the effects the member checking process may have on participants. In this article, I provide the experiences of two participants in a qualitative case study and argue how member checking should be used as a reflective space for participants.

Academic Achievement And Participation In Out-Of-School Educational Robotics Competitions For High School Latino/A Students In Southern California, Jesus Ulloa-Higuera

Dissertations

Purpose. The purpose of this study was to examine the difference in academic performance in mathematics as measured by class grades between high school Latino/a students in Southern California who participated two consecutive years in robotics competitions and high school Latino/a students who did not participate. A secondary purpose was to examine the difference in mathematics academic performance between Latino and Latina students who participated in robotics competitions. A third and final purpose was to describe the experiences of Latino/a college students who participated in robotics competitions and how those experiences influenced their interest in pursuing a STEM college …

Context Is Critical: K-5th Grade Three-Act Math Tasks, Lindsey Herlehy

Publications & Research

Mathematicians view mathematics within interesting and natural contexts. In this session, participants will engage and explore Three-Act Math Tasks; a story-telling pedagogical strategy that elicits student curiosity, collaboration, and questioning while redefining the term “real-world context” and the role that students play in the learning process. Resources will be provided

Teaching With A Full Deck: Card Sorts, Lindsey Herlehy

Publications & Research

Card sorts tend to make students do the “thing” we value most: talk. Beyond making matches, card sorts provide opportunities for students to classify, rank, sequence, and mind map while setting a natural context for argumentation and use of the claim-evidence-reasoning framework. Join me for a series of card sorts to explore how this easy-to-prep tool will encourage your students to reason and think critically. Math and science resources will be shared.

Resources available below for download include all cards used in the training.

Brookings, South Dakota: Learning Lab, Doriane Paso

Empowering Research for Educators

The following paper explores the possibilities of education in one local setting using both an insider and outsider perspective. Education is a part of society, and as society changes, why should education not change with it?

Alexa?: Possibilities Of Voice Assistant Technology And Artificial Intelligence In The Classroom, Patrick D. Hales, Melissa Anderson, Tonya Christianson, Amber Gaspar, Billi Jo Meyer, Beth Nelson, Krista Shilvock, Mary Steinmetz, Makenzi Timmons, Michelle Vande Weerd

Empowering Research for Educators

The following paper represents the combined effort of 10 educators exploring the experience and use of voice assistant technology in classrooms. This reflection and study of our classrooms looks to better understand both our use of technology and students’ use of technology in very specific ways. Is there a place for voice assistant technology in our classrooms? What benefits are there? What obstacles exist? We tell our stories and experiences here with the intent to provide context and continue the discussion among more of our colleagues.

From Assertion To Conversion: Classroom Management For 21st Century Teachers, Benjamin Halbkat

Empowering Research for Educators

The following position paper provides a new teacher's perspective on modern classroom management. Where is there room for improvement? What might the future hold?

High School Biology Preparation: Do Students Feel They Have Been Adequately Prepared For Introductory College Biology?, Mara Neitzel

Empowering Research for Educators

The purpose of this study was to determine how well students are being prepared in high school for introductory college biology courses. Specifically, the objectives of the study are as follows: To gain a better understanding about how well students feel they have been prepared for college science classes based on their high school education, to gain insight on how college preparation in high school impacts students’ self-confidence, and to determine if the accessibility of advanced education courses is influenced by the size of a high school. A mixed methods survey was distributed to freshman in the fall semester of …

In Support Of The Tinker V. Des Moines Decision, Matthew Olson

Empowering Research for Educators

The following position outlines a case for the Tinker v. Des Moines decision, including a historical and modern perspective. With freedom of speech and protest being a regular part of the discussion about U.S. society and schools, now is a good time to look back.

Active Learning And Transparency In Teaching Gateway Mathematics Courses, Viktoria Savatorova

UNLV Best Teaching Practices Expo

The need: we concentrate our attention on the gateway courses (for example, PreCalculus ) which have had traditionally low passing scores and retention. Objectives: in our teaching practice we aim to be consistent assuring: Active participation in the class work based on understanding the concepts and ability to implement them; Clear understanding of the requirements and the grading system (what should be done, when it needs to be done, and how to do that?)

Fostering Student Engagement: Four Strategies, Erica Marti, Ryan Sherman, Haroon Stephen

UNLV Best Teaching Practices Expo

In response to studies demonstrating that poor teaching was the cause of many students leaving math, science, and engineering programs, the American Society of Civil Engineers (ASCE) developed the ExCEEd(Excellence in Civil Engineering Education) Teaching Workshop. Several faculty from the UNLV Department of Civil & Environmental Engineering and Construction have attended the highly intensive five-day workshop. To evaluate the impact on student engagement, four basic instructional strategies from the ExCEEdworkshop, applicable to all fields, were tested and assessed during the Fall 2018 semester: Questioning techniques, physical models, instructor involvement, and group work.

A Strategy To Increase Formative Assessment And Student Engagement During Labs, Jennifer C. Utz, Angela Hammond

UNLV Best Teaching Practices Expo

In a 200-level biology laboratory course, we developed learning objectives (LO) for each lab. We also developed practice activities that directly corresponded to each LO. Students earned participation credit through completing the practice activities. As students progressed through their lab work and felt ready, they would request that the lab instructor come check their progress towards mastering a particular LO. If students were successful with the practice, the instructor would mark completion for that LO on the students’ lab handout. If students were not successful, the instructor would provide feedback and recommend additional learning approaches. Since the purpose of the …

Dynamic Lightboard Videos, Kristina Schmid, Peter Mccandless, Eddie Gomez

UNLV Best Teaching Practices Expo

STEM content in online courses can be difficult to convey. Instructional videos are often limited to voiced-over, handwritten examples which can limit the quality of dynamic presentation. The need is for a technological medium that facilitates a personal connection. The Office of Online Education’s new lightboard technology enhances video presentation. This solution supports online learning and student engagement to promote student success.

Pre-Tests Improve Students’ Critical Thinking, Alison Sloat

UNLV Best Teaching Practices Expo

First-year students’ critical thinking and analysis in science is rudimentary in SCI 101, the College of Sciences First Year Seminar. I tested whether the use of Pretests (Figures 1 and 2) can improve students’ inquiry, critical thinking, and analysis skills.

Back To Basics: Mathematical Play, Lindsey Herlehy

Publications & Research

Our youngest students are curious and creative with the skills and practices needed to be successful mathematicians. Engaging in play, students naturally take risks and pursue their own questions. Research shows this practice is beneficial for all students, regardless of grade level. So, let’s play!

Concept Inventories As A Resource For Teaching Evolution, Robert E. Furrow, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Understanding evolution is critical to learning biology, but few college instructors take advantage of the body of peer-reviewed literature that can inform evolution teaching and assessment. Here we summarize the peer-reviewed papers on tools to assess student learning of evolutionary concepts. These published concept inventories provide a resource for instructors to design courses, gauge student preparation, identify key misconceptions in their student population, and measure the impact of a lesson, course, or broader curriculum on student learning. Because these inventories vary in their format, target audience, and degree of validation, we outline and explain these features. In addition to summarizing …

We Would If We Could: Examining Culturally Responsive Teaching Self-Efficacy In A Middle School Mathematics Methods Course, Jamaal R. Young, Jemimah L. Young, Brandon L. Fox, Earl R. Levingston Jr., Alana Tholen

Faculty Publications

Despite mounting evidence of the pedagogical importance of culturally responsive teaching, many teachers do not implement culturally responsive practices in their classrooms. The purpose of this study was to investigate pre-service mathematics teachers’ culturally responsive teaching and outcome expectancy in order to inform teacher preparation in mathematics methods courses. Participants completed the Culturally Responsive Teaching Self-efficacy Scale (CRTSE) and the Culturally Response Teaching Outcome Expectancy (CRTOE) Scale. Results suggest that middle school mathematics teachers were only moderately efficacious in their ability to implement culturally responsive teaching practices, despite strong beliefs in the instructional utility of culturally responsive teaching practices.

Using A Discursive Framework To Analyze Geometric Learning And Instruction, Peter Wiles, Rick Anderson

Faculty Research and Creative Activity

In this study we applied a discursive perspective of learning (Sfard, 2008) to a sequence of 21 geometry mini-lessons taught in a fourth grade classroom. From this perspective, learning is defined as changes in mathematical discourse. We first characterize and then compare discourse from the beginning and the end of the mini-lesson sequence. We identify shifts in the discourse that occurred during the sequence. We then discuss how the characteristics of the st geometric discourse informed task design and instruction. This perspective provided a useful means for linking instruction to student learning in an operationalized manner.

Mathematics For Whom: Reframing And Humanizing Mathematics, Cathery Yeh, Brande M. Otis

Education Faculty Articles and Research

"In this paper, we share a process in which we, as mathematics teacher educators and education researchers, have worked in collaboration with K–6 teachers and students to analyze the purported neutrality of mathematics textbook word problems and to consider ways to use mathematics to analyze social inequities in the world. In the sections that follow, we describe the framework that grounds our development of justice-oriented mathematics curriculum and share an example of how textbook analysis can serve as an entryway to investigations that raise students’ awareness of social issues while developing their power as mathematics thinkers and doers. Drawing from …

The Impact Of Content Mastery On Sequential Standards, Michael Newman, Michael Newman

Murray State Theses and Dissertations

Mastery of P-12 academic standards is based on a learning process that is sequential and that can be broken into key components for varying students. Key ideas need to be learned before others can be mastered and it is important to know which key ideas are needed before others can be presented. The common problem for students in mathematics is that the content scaffolds and for the teacher, it can be a difficult decision of when to proceed and when not to. Yet, high stakes testing mandates a fast pace of instruction which leaves many students chronically behind. The purpose …

Effect Of Process-Oriented Guided-Inquiry Learning (Pogil) On Preservice Elementary Teachers' Understanding Of Biological Classification, Mackenzie Volz

All Graduate Theses, Dissertations, and Other Capstone Projects

This study examined preservice elementary teachers’ biological classification conceptions and whether process-oriented guided-inquiry learning (POGIL) or traditional pedagogies affect preservice elementary teachers’ understanding of biological classification conceptions. A literature review was completed to determine common biological classification conceptions that exist among all researched populations, what misconceptions are present regarding biological classification, and whether POGIL was an appropriate pedagogy to use in the experimental study. The findings from the literature review were used to develop a mixed-method research study. Both quantitative and qualitative data was gathered through the use of pre- and posttests and post-instruction clinical interviews. Participants (n = 47) …

A Model For Cultivating Global Engagement Beyond Academic Tourism, Victor D. Carmona, Tizziana Carmona

Jesuit Higher Education: A Journal

The message to environmental scholars in Pope Francis’ Encyclical “Laudato Si” is clear: contributions from Science, Technology, Engineering, and Mathematics (STEM) must serve to inform both local and international conversations as well as connect learning communities in developed and developing nations. In the hope of fostering international opportunities that challenge U.S. students to link their academic degrees with social justice elements that calibrate them to the historical reality the overwhelming majority of the world experiences, we outline a teacher-scholar model that serves as a tool for the advancement of social and environmental justice issues in developing countries.