Science and Mathematics Education Commons^™

Performance In First Year Mathematics And Science Subjects In Australian Universities: Does Senior Secondary Mathematics Background Matter? Final Report, Julie Mcmillan, Daniel Edwards

Higher education research

This study explores the extent to which study of mathematics in senior secondary school is a predictor of success in core mathematics and science subjects in the first year of university. The study looked at 16,436 first year students in biology chemistry mathematics and physics from twelve universities covering a range of types. It looked at their pass rates against the level of mathematics that they studied in year 12, including whether they had studied any mathematics of significance to a science degree. The study findings show that, in general, those who study higher levels of mathematics at year 12 …

A Mixed-Methods Study Of Entomology Incorporation In U.S. Secondary Science Instruction, Erin M. Ingram

Department of Entomology: Dissertations, Theses, and Student Research

To encourage understanding and appreciation of insects, entomology education advocates have supported and encouraged K-12 teachers to integrate insects and insect-related content into formal science instruction. However, research examining how and why science teachers incorporate entomology into secondary science courses is limited.

A sequential explanatory mixed-methods research study was conducted to address this gap. The study was conducted in two phases. During the first phase, quantitative survey research was conducted with a representative sample of 254 U.S. secondary life science teachers. During the subsequent qualitative phase, follow-up interviews were conducted with a purposeful sample of 18 survey participants and an …

The Impact Of Edwards V. Aguillard On Science Education In Louisiana Public Schools, Abigail Mcdonough

Senior Honors Theses

The landmark Louisiana case Edwards v. Aguillard ushered in a new era of legislation in which certain ideas are discriminated against because of their religious basis. Due to the Court’s misinterpretation of evidence and employment of a faulty test for a secular purpose, the Court is responsible for disastrous and far-reaching implications. This thesis will examine how the 1987 Supreme Court case Aguillard shifted American science education away from the exploration of multiple competing theories of man’s origins in the classroom. Although America was founded on principles such as freedom of religion and thought which should be protected, the Aguillard …

Comparing Nebraskan And Finnish Education Policy And Its Impacts On Mathematics Teaching, Elizabeth Tyler

Honors Theses

For two decades, Finland has been in the education spotlight as they consistently receive high international exam scores while spending less money, less time teaching, and putting students through fewer hours of school. This study aims to investigate the related policy that may help explain these seemingly paradoxical findings in the education sector. More specifically, this study examines how related policy impacts math teachers in their day to day work. This research includes an extensive literature review that explores several facets of the education system in both Nebraska and Finland in order to better understand existing policies. This background is …

Why Domain-Specific Science Knowledge Matters In Teacher Certification: Focusing On Evidence For Effective Science Teaching, Elizabeth B. Lewis, Lyrica L. Lucas, Amy Tankersley, Elizabeth Hasseler

Department of Teaching, Learning, and Teacher Education: Faculty Publications

The landscape of teacher preparation is complex. From a research perspective, how to prepare teachers presents as a multilevel, multivariable puzzle. For decades, federal and state policymakers, educational researchers, and administrators, along with teacher education institutions, school districts, and other stakeholders have tried to determine and measure the key malleable factors that result in effective teaching (NRC, 2010).

Periodically, state departments of education review secondary science teaching endorsement policy guidelines. As revisions occur, teacher educators in higher education and district administrators need to engage in a multidisciplinary discussion about:

1. the ways in which strong domain-specific science content knowledge contributes …

Recycling Aluminum, Steffani Burwitz, Kristin M. Roe, Matthew L. Miller, Madhav P. Nepal, Larry B. Browning, P. Troy White

iLEARN Teaching Resources

Students will investigate and compare the energy cost to produce aluminum products from aluminum ore and recycled aluminum. Students will perform an electrolysis activity to reinforce the idea that recycling metal requires less energy than mining and refining metals from their original source in the earth.

Using Drones For Precision Agriculture, Jiyul Chang, Madhav P. Nepal

iLEARN Teaching Resources

In this teaching module, students will learn what Precision Agriculture is and how to apply drone into Precision Agriculture practices. To use data (images) taken by drone, students will learn the basic theory of Remote Sensing. Using images, students learn how to make NDVI (Normalized Difference Vegetation Index) maps and how to apply drone (remote sensing technique) in agriculture.

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

A Case Study Of A Stem Teacher’S Development Of Tpack In A Teacher Preparation Program, Mary C. Enderson, Ginger S. Watson

Teaching & Learning Faculty Publications

This case study involved researching pre-service secondary STEM teachers’ development of TPACK by use of modeling & simulation applications. The main research question focused on how do self-reported TPACK measures align with demonstrated TPACK knowledge and skills. The study design was qualitative and included five secondary STEM pre-service teachers who were completing their program of study and teaching lessons in the field with secondary students. This particular brief paper reports on one of the pre-service STEM teachers in this study. Coding and analysis were carried out to search for characteristics of tasks that support development of TPACK in future teachers. …

An Examination Of The Correlation Of Exploring Computer Science Course Performance And The Development Of Programming Expertise, Steven Mcgee, Ronald I. Greenberg, Randi Mcgee-Tekula, Jennifer Duck, Andrew M. Rasmussen, Lucia Dettori, Dale F. Reed

Computer Science: Faculty Publications and Other Works

This study investigated patterns in the development of computational thinking and programming expertise in the context of the Exploring Computer Science (ECS) program, a high school introductory CS course and professional development program designed to foster deep engagement through equitable inquiry around CS concepts. Prior research on programming expertise has identified three general areas of development --- program comprehension, program planning, and program generation. The pedagogical practices in ECS are consistent with problem solving approaches that support the development of programming expertise. The study took place in a large urban district during the 2016--17 school year with 28 ECS teachers …

Using Publicly Available Genbank Data To Teach Plant Phylogeny In High School Classrooms, Madhav P. Nepal, Ethan J. Andersen

iLEARN Teaching Resources

In this teaching module, students will learn about NCBI GenBank, search for DNA/protein sequences from multiple plant species of a gene that encodes Rubisco enzyme, construct and interpret a phylogenetic tree, and discuss traits that allowed plants to adapt their life on land.

Teaching Out-Of-Field Internationally., Anne Price, Colleen Vale, Raphaela Porsch, Esti Rahayu, Fiona Faulkner, Máire Ní Riordáin, Cosette Crisan, Julia A. Luft

Books/Book Chapters

This chapter presents vignettes from six countries regarding the phenomenon of Teaching Across Specialisations (TAS) or as it is often known teaching out-of-field. The vignettes provide an overview of the education system and policies and practices relating to teacher education, certification, recruitment and assignment to subjects or year levels. They also provide insights into how teaching out-of-field is conceptualised, if or how it is officially reported, its extent and importantly, any local, state or national responses to teaching out-of-field. The six countries included are Australia, Germany, Ireland, the United Kingdom, the USA and Indonesia. These countries have been selected because …

Teacher Learning And Continuous Professional Development., Fiona Faulkner, John Kenny, Coral Campbell, Cosette Crisan

Books/Book Chapters

This chapter discusses teacher learning and professional development of out-of-field teachers from the point of view of the literature. It examines what makes this kind of learning and development effective and explores the ideas surrounding the varying rationale for the introduction of such teacher learning and professional development opportunities. Classical approaches to professional development are discussed in addition to several emerging international models of professional development that are currently being employed in the Republic of Ireland, England and Australia for in-service out-of-field teachers of mathematics predominantly but also a range of other subject disciplines (in the case of South Korea). …

Engaging Preservice Secondary Science Teachers In A Ngss-Based Energy Lesson: A Nanoscience Context, Deepika Menon, Mary Sajini Devadas

Department of Teaching, Learning, and Teacher Education: Faculty Publications

The new approach to teaching science presented by the Next Generation Science Standards (NGSS) warrants training high-quality science, technology, engineering, and mathematics (STEM) teachers to prepare the future STEM workforce. We share the implementation of an energy lesson using a nanoscience approach, well-aligned with the NGSS vision, in a secondary- STEM-education course for preservice science teachers. First, we engaged preservice teachers in discussions related to alternate sources of energy; this was followed by a case-study approach to illustrate a real-world problem of energy deficiency and solar energy (solar cells using nanoparticles) as one potential solution because it is cost-efficient, clean, …

Supporting Representation-Rich Problem-Solving In High School Physics, Lyrica L. Lucas, Elizabeth B. Lewis

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Findings from physics education research strongly point to the critical need for teachers’ use of multiple representations in their instructional practices such as pictures, diagrams, written explanations, and mathematical expressions to enhance students' problem‐solving ability. In this study, we explored use of problem‐solving tasks for generating multiple representations as a scaffolding strategy in a high school modeling physics class. Through problem‐solving cognitive interviews with students, we investigated how a group of students responded to the tasks and how their use of such strategies affected their problem‐solving performance and use of representations as compared to students who did not receive explicit, …

Engaging The Framework For Information Literacy For Higher Education As A Lens For Assessment In Eportfolio Social Pedagogy Ecosystem For Science Teacher Education, Wesley Pitts, Alison Lehner-Quam

Publications and Research

This article highlights a case study that assesses how graduate-level, in-service science teachers engage in an ePortfolio social pedagogy ecosystem to document their growth in knowledge practices and dispositions in information literacy. The ePortfolio social pedagogy ecosystem and this study are situated within the context of the Catalyst Framework. The three modes of interrelated social learning activities include: (1) authoring the written ePortfolio in an online ePortfolio digital media platform, (2) presenting the ePortfolio in the webinar platform, and (3) presenting the ePortfolio in- person in a physical setting. We used case study methodology to systematically investigate how each participant …

Improving Stem Recruitment Through A Theme-Based Summer Residential Camp Focused On Sea Level Rise, Vukica M. Jovanović, Balša Terzić, Mujde Erten-Unal, Victoria Hill, George Mcleod, Michelle Covi, David Burdige, Jenifer Alonzo, Justin Mason, Tysha Batts, Cynthia Tomovic

Engineering Technology Faculty Publications

In this paper, the authors present an enrichment program that focuses on Science, Technology, Engineering, and Math (STEM) concepts. The program is named Building Leaders to Advance Science and Technology (BLAST) and is held each summer at three universities across the Commonwealth of Virginia: Old Dominion University, the University of Virginia, and the Virginia Polytechnic Institute. BLAST is sponsored in partnership among these three universities and the Virginia Space Grant Consortium (VSGC), and is funded by the General Assembly of Commonwealth of Virginia. Its main purpose is to expose high school students to topics related to different STEM fields through …