The practice of persisting and learning from design failures is essential to engineering design and offers unique ways of knowing and learning for K-12 students. To understand how students engage in the practice of persisting and learning from design failures, we must first understand how, if at all, they recognize that a design failure has…

Learning by engaging in the practices of a discipline (practice-based learning) provides museum visitors with opportunities to construct understandings that build on their prior experiences and interests. However, effectively facilitating such learning experiences is difficult. We present a framework that supports facilitators in providing…

In this study, pre-service teachers facilitated stations at a family science night as a context to learn to identify, assess, and use children's science ideas. Assessment is already difficult in K-12 classrooms. Assessing learning in informal learning environments adds the complication that participation is largely voluntary. As such, controlling…