Target Inquiry
Researchers have identified several features of effective teacher professional development. Yet, there is little research on long-term Professional Development (PD) programs that provides information on the impact of such programs on in-service teacher experiences and practice during long-term PD. A qualitative case-study approach was used to investigate the impact of the Target Inquiry (TI), a long-term PD program, on change in teacher practice and the factors that support or impede these changes. The TI program is for science teachers who wish to earn a Master of Education focused on advanced content or to complete a 15-credit certificate program. Bell & Gilbert's model of teacher development and Spillane's model of teacher enactment of reforms were used as a frameworks to examine change. Teachers reported that participating in long-term PD, when combined with the necessary tools, resources, and strategies empowered them to embrace an inquiry-based practice.