Although there are policy calls for educational research to discover "what works" and thereby inform decision making directly, the research literature argues instead for research to have a "conceptual" impact on practice. Empirical studies also suggest that, when teachers use research, their use is conceptual; research…

Background: Despite increasing popularity and mounting evidence for teacher collaboration as a lever for school improvement, reported changes in teaching associated with collaboration are often subtle and incremental, rarely involving substantial shifts in instructional practice called for by advocates of deeper learning and next-generation…