Tools and Processes for Online Knowledge-Building Communities
Knowledge-building communities exploit the combination of inquiry experiences, discourse, and critical reflections. They facilitate learning through collaborative explorations and investigations where the explorations might involve using new and more robust digital technologies as learning tools. Such communities have the potential for supporting teachers in transforming their technological pedagogical content knowledge (TPACK) as they explore new technology-infused experiences. The challenge for this researcher team was to identify and implement a plan for establishing knowledge-building communities that effectively transformed inservice teachers' TPACK through online instruction. Using a design-based research methodology, a social metacognitive constructivist instructional lens was used to frame the online learning trajectory for organizing the course content and experiences by interweaving descriptive inquiry tasks with specific pedagogical strategies. These strategies included discourse and critical reflections for encouraging a transformation in teachers' knowledge through experiences in knowledge-building communities. The resulting trajectory provided a dynamic interaction of key tools and instructional processes for scaffolding the content for transforming TPACK understanding. The resulting researcher-conjectured, empirically supported online TPACK learning trajectory provided guidelines for teacher educators in the design of new online coursework for guiding teachers towards understanding the pedagogical challenges involved in orchestrating and managing knowledge-building communities as they integrate multiple technologies in their classroom instruction.