Search results for: Krajewski Sarah J.

This article reports on the challenges and successes encountered by an in-service teacher, Sarah, implementing nature of science (NOS) for the first time throughout four units of a community college biology course. The in-service teacher, who participated in this study, found that through action research she was able to grow and assimilate her understanding of NOS within the biology content she was teaching. A shift in orientation toward teaching products of science to teaching science processes was a necessary shift for NOS pedagogical success. This process enabled Sarah’s development of PCK for NOS. As a practical example of putting research-based instructional recommendations into practice, this study may be very useful for other teachers who are learning to teach NOS.