Science and Mathematics Education Commons^™

Multiple Case Study Of Science And Engineering Integration In Secondary School Across Six School Districts, Elizabeth Hasseler, Elizabeth B. Lewis

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

A multiple case study was conducted to investigate six districts’ approaches to integrating science and engineering curricula in their secondary education programs. Data collected included classroom observations, interviews with teachers and administrators, college transcripts, professional development, and curriculum, as well as how, and how district personnel supported, and teachers enacted classroom instruction to align with the Next Generation Science Standards (NGSS). Six districts were chosen due to their ranges in their size, urban or rural context, and demographics. There were 25 participants in the study who were either district personnel or secondary teachers. All school districts in the study incorporated …

Preservice Elementary Teachers Conceptions And Self-Efficacy For Integrated Stem, Deepika Menon, Deef A. A. Shorman, Derek Cox, Amanda Thomas

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

Educational reform efforts have emphasized preparing highly competent and confident preservice teachers to deliver effective K-12 Science, Technology, Engineering, and Mathematics (STEM) instruction. Self-efficacy is a key variable that influences motivation and performance, and therefore it is necessary to support the development of preservice teachers’ integrated STEM teaching self-efficacy. This mixed-methods study investigates how preservice elementary teachers’ integrated STEM teaching self-efficacy is shaped during their participation in a newly redesigned STEM semester consisting of three concurrent methods courses (science and engineering, mathematics, and technology methods courses). The quantitative data sources included the Self-efficacy for Teaching Integrated STEM instrument administered as …

Measuring And Modelling How And When Effective Science Teaching Occurs, Elizabeth B. Lewis, Lyrica L. Lucas, Amy N. Tankersley, Elizabeth Hasseler, Brandon A. Helding

Department of Teaching, Learning, and Teacher Education: Posters and Presentations

With new national science education standards, we must understand how to prepare science teachers capable of advancing reform initiatives. In a 3-year longitudinal study we adopted a multi-method approach to investigate beginning science teachers’ instructional practices. We analyzed transcripts, administered a teaching self-efficacy survey, observed science lessons, and documented weeks of lessons. Using this large dataset, we posed research questions about the use of NGSS scientific practices in teachers’ science lessons (Paper #1) and teacher- and student-level characteristics as it relates to teachers’ use of inquiry in the classroom (Paper #2). In order to expand our coding capability of science …

High School Earth And Space Science Should Be Taught By Geoscientists, Elizabeth Lewis

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

A recent survey of U.S. science teachers’ understanding, perspectives and teaching of climate change — an important earth and space science (ESS) standard included in the new Next Generation Science Standards (NGSS) — revealed that teachers spend an average of only one to two hours per year teaching students about climate change. The survey study’s authors concluded that “[science] teachers may not be very knowledgeable about a wide range of evidence and how climate models work.” However, the authors did not distinguish between qualified ESS teachers and other teachers, like biology, physics or chemistry teachers who might be charged with …

Pre‐Service Teachers’ Use Of Content Knowledge To Inform Formative Assessment Strategies In An Integrated Life Sciences Methods Course, Jaime Sabel, Cory Forbes

DBER Speaker Series

Pre‐service elementary teachers should learn essential science concepts, how to apply those concepts to practice in elementary science learning environments, and how to effectively connect students’ ideas to appropriate instructional strategies. In order to effectively engage students in scientific practices and connect students’ ideas about science to appropriate instructional strategies, teachers should learn to engage in high‐leverage instructional practices, such as formative assessment. However, teachers may not understand formative assessment or possess enough science content knowledge to effectively engage in related instructional practices. To address these needs, we developed an innovative course for elementary pre‐service teachers built upon two pillars—life …

The Development Of A Model Of Culturally Responsive Science And Mathematics Teaching, Cecilia M. Hernandez, Amanda Morales, Gail Shroyer

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

This qualitative theoretical study was conducted in response to the current need for an inclusive and comprehensive model to guide the preparation and assessment of teacher candidates for culturally responsive teaching. The process of developing a model of culturally responsive teaching involved three steps: a comprehensive review of the literature; a synthesis of the literature into thematic categories to capture the dispositions and behaviors of culturally responsive teaching; and the piloting of these thematic categories with teacher candidates to validate the usefulness of the categories and to generate specific exemplars of behavior to represent each category. The model of culturally …

Changing Perceptions Of Science In Undergraduate Students: A Mixed Methods Case Study, Cindy S. Larson-Miller

Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research

The purpose of this bounded single-case study was to explore the understanding of the nature and process of science for undergraduate students at the University of Nebraska-Lincoln (UNL). The study investigated one professor’s methodology to explicitly teach undergraduate students about the nature and process of science, and documented their understanding and perception of science, both pre- and post-course.

Using a mixed method approach, data were collected to provide a better understanding of teaching the nature and process of science. Three main types of data were analyzed: the process of science (TPOS) assessment; survey questions, and the module curriculum.

Participating students …

A Mixed Methods Study Of How The Transition Process Impacts The Autonomy Of Pre-Service Secondary Mathematics Teachers, Linda Kasal Fusco

Department of Educational Administration: Dissertations, Theses, and Student Research

This mixed methods study sought to identify the impact that transition into the practice of teaching had on the autonomy of pre-service secondary teachers of Mathematics. It was based on the belief that a Mathematics teacher’s autonomy depended on: beliefs about Mathematics and how it was learned, reflections on the teaching practice, and social constraints of a secondary school culture. Data was collected between January 2009 and March 2010. In Phase I (Quantitative) the participants (N = 30), selected from ten State University of New York teacher preparation colleges and universities, completed five instruments to quantify the three factors of …