Maine Center for Research in STEM Education (RiSE Center) University of Maine, Orono, Maine Presents Nicole Gillespie, Ph.D. Executive Director Knowles Science Teaching Foundation   Inquiry and Teacher Professional Development: Lessons Learned from the KSTF Teaching Fellowship Program Recent work argues that professional development intended to develop teachers’ Pedagogical Content Knowledge (PCK) must be tightly read more RiSE Colloquium – Nicole Gillespie – April 1