Research has extensively linked teacher collaborative work with opportunities for both explicit and implicit professional development. However, while teachers work together more often than before, little is known about how workplace collaborative contexts are structured in terms of who and how frames the problems of practice. Drawing on an…

Teachers face numerous challenges in their efforts to be pedagogically responsive to students' different learning needs. I extend scholarship in the field by exploring the potential of implementing a nuanced, collaborative intervention strategy called knotworking to facilitate teachers' ongoing professional development (PD). The heuristic of…

Changes in society demand constantly evolving education systems. Teachers' practice is crucial to the successful implementation of educational reforms. A major obstacle for practicing teachers in implementing reform mathematics is that they have not experienced it themselves as learners. Consequently, teachers require extended, practice-based…