Rural secondary STEM teachers’ understanding of the engineering design process: Impacts of participation in a Research Experiences for Teachers program

Though STEM teacher professional development is known to be beneficial, it is not available equally to educators in all geographic regions. Rural educators face unique challenges not often experienced by their urban and suburban counterparts. This study investigates the impacts of a Research Experiences for Teachers (RET) program on rural math, science, and technology education teachers’ perspectives on how these experiences changed their understanding of the engineering design process (EDP). From 2016 to 2019, eleven rural secondary STEM teachers engaged in a six-week professional development experience focused on research and implementing the EDP. These teachers were rural “solitary” STEM teachers, which meant they were the only teacher of their subject in their school building. This qualitative study used a thematic analysis approach to code and analyze individual and focus group interview transcripts. The results were analyzed to determine how the RET experiences impacted the teachers’ perception of how the EDP is used in problem-solving activities and how it could be integrated into their classroom practices. Results from this study show that the teachers developed a more authentic conceptual understanding of the EDP, which led to increased insightfulness on how to engage students in authentic engineering design activities that strengthen future workforce skills. This study demonstrated that an authentic engineering-based RET program can increase rural teachers’ commitment and readiness to incorporate the EDP into regular classroom practices. Further, this program resulted in teachers gaining a much more nuanced understanding of how the EDP’s non-linear steps and iterative nature contribute to creating authentic problem-solving challenges for students. In particular, the teachers realized the necessity of creating less prescribed challenges that require students to draw upon the constellation of skills necessary to design optimal solutions, resulting in higher-caliber opportunities to develop future workforce skills. These findings emphasize the critical need to design professional development experiences that target the unique needs of rural STEM teachers. Additional research is needed to tease out the extent to which teachers’ increased commitment to using the EPD and a more nuanced understanding of the EDP translate into sustained changes to classroom practice.