In this self-study, Pamela, a new science teacher educator, adopted Just-in-Time
Teaching (JiTT) in the context of an elementary science education methodology
course. JiTT is a teaching and learning strategy involving interaction between
web-based study assignments and face-to-face class sessions. Students respond
electronically to web-based assignments that are due shortly before class. The teacher
reads students’ submissions just before class and adjusts teaching and learning
activities based on the students’ online feedback. This study was guided by the research
question: How do an instructor’s pedagogical content knowledge and classroom
practice develop during Just-in-Tiime Teaching?