Changes in Teachers’ Beliefs about Reformed Science Teaching and Learning, and Their Inquiry-Based Instructional Practices Following a Year-Long RET-PLC Professional Development Program

Abstract:

This study investigates the extent to which teachers’ beliefs and classroom practices concerning inquiry-based instruction change following participation in a large mid-Atlantic university’s year-long Research Experiences for Teachers (RET) - Professional Learning Community (PLC) professional development program. Mixed methods were used to explore this study’s research questions. Supported with NASA funding, twelve secondary science teachers participated in the study. Study findings suggest that RET programs that incorporate a PLC component can help to shift teachers’ beliefs and classroom practices concerning inquiry-based instruction, and help them to increase the level of inquiry in their science lessons. An implication of this research is that teacher professional development models need to be developed to help teachers effectively plan more time for students to conduct inquiry-based activities, to communicate findings based on evidence, and to develop questions to investigate themselves. Moreover, the findings of this study can help to inform science teacher education and professional development programs in creating more fruitful experiences for these professionals, and help them to align their beliefs and practice more toward the constructivist visions of current reform efforts.