K-12 Engineering Outreach: Design Decisions, Rationales, and Applications

Even though engineering outreach to K-12 schools initially seemed to be a simple undertaking, it proved to require complex design solutions related to a variety of issues. The purpose of this design case is to tell the story of our National Science Foundation (NSF) supported engineering outreach project, that took place between the years of 2007-2013. The design problem of this project started with the issue of how to design the engineering instruction, what to provide within the K-12 instruction, how to conduct the outreach, and how to overcome physical limitations of school sites. This design case captures the design process, context, various designs of the computer-mediated learning platform, and the rationales for design iterations. We also describe how the design team, which included experts in instructional design, electrical engineering, and educational psychology, as well as carpenters, teachers, and graphic designers, worked together to accomplish an outreach project that reached over 3,600 K-12 students. In addition to the design processes, we also report the major findings from our evaluation studies of the intructional modules delivered to K-12 students, and how we used these results to iterate and refine our module designs.