The paper reports about a study that examines changes in teachers' incorporation of epistemic practices in their design of engineering lessons and compares them to their views about the nature of engineering knowledge across 100 hours of professional development. Nineteen K-8 teachers in the USA, who were new to teaching engineering as part of a…

This qualitative multiple case study explores the collaborations between three STEM middle school teachers and three STEM undergraduate mentors of color in an urban school district. Drawing on sociocultural theories and literature on culturally relevant education, we used a comparative thematic approach to explore how mentors contributed to…

The purpose of this research study is to understand teacher experiences throughout their second year of engagement in the Virginia Tech Partnering with Educators and Engineers in Rural Schools partnership. This partnership is an assets-based community partnership in a rural environment between middle school teachers, regional industry, and…

We examined the use of an engineering learning cycle (ELC) model and in a course for K-8 inservice teachers for two purposes. First, we were interested in how the ELC would support teachers' science, mathematics, and engineering content knowledge. We were also interested in their confidence in their ability to adapt content for teaching using the…

This paper reports on research investigating six middle school teachers without engineering degrees as they taught an engineering unit on the engineering design process. Videotaped classroom sessions and teacher interviews were analyzed to understand the subject matter and pedagogical content knowledge the teachers used and developed as they…

Students' knowledge about a profession influences their future decisions about careers. Research indicates that students tend to hold stereotypical views of engineers, which would hinder engineering as a career choice. The purpose of this study was to measure how participating in a week long engineering summer camp affected middle school students'…

The research reported on in this paper addresses the problem of preparing Massachusetts middle school mathematics, science, and computer teachers to teach engineering. The results presented here are part of a larger dissertation study investigating six urban public school teachers and their subject matter and pedagogical content knowledge teachers…

To gain a better understanding of teachers' beliefs about, perceptions of, and classroom practices using STEM integration, a multi-case case study was conducted with three middle school teachers. These teachers were purposefully selected from a pool of teachers involved in a year-long professional development module on STEM integration to…

Currently, unless a K-12 student elects to enroll in technology-focused schools or classes, exposure to engineering design and habits of mind is minimal. However, the "Framework for K-12 Science Education," published by the National Research Council in 2011, includes engineering design as a new and major component of the science content…

This paper describes the structure and impact of an NSF-funded ITEST project designed to enrich science, technology, engineering, and mathematics (STEM) education using educational modules that teach students to construct, program, and test a series of sensors used to monitor water quality. During the two years of the SENSE IT project, over 30…

A professional development experience for science and mathematics teachers that included coaches was provided for ten science and math teachers. This professional development experience had the teachers develop a lesson that utilized the engineering context to teach a science or mathematics concept through guided inquiry as an instructional…