Failure and Improvement in Elementary Engineering

Recent science education reform documents in the United States have called for teachers to teach content related to engineering and science and to do so by engaging students in disciplinary practices. One important practice of engineering is improving from failure. Thus, students should experience productive failure as part of engineering design activities. However, engineering is a new subject for most elementary teachers. Historically failure has had negative connotations in elementary and precollege classrooms. To scaffold students through failure as they learn from and improve engineering designs, teachers will need to understand failure and pedagogical strategies for managing it. This study uses discourse analysis of video from eight elementary classes engaged in engineering to examine the nature of failure in engineering design projects. It also investigates how the collective actions of students and teachers support or constrain the process of improvement from engineering design failure. From these data, we propose a model of improvement through failure. This includes a classification of types and causes failure as well as facilitating conditions that must be present for improvement. We explore three features of engineering and three features of classroom cultures that contribute to learning to engage in productive failure.