The authors worked with 22 middle school math and science teachers for one year with the goal of improving the quantity and quality of inquiry-based instruction implemented in the classroom. The professional development experience was framed by the 4E x 2 Instruction Model, which combines key components of inquiry instruction (Engage, Explore,…

A case is made that professional development activities in science, when designed as generic programs, can limit pathways individual teachers may take or even select to meet their specific professional development needs. Teacher professional development programs in science have consistently been designed to address system wide needs. These needs…