10 mindframes for leaders : the visible learning approach to school success
"The research is clear that quality leaders are second only to quality teachers in their impact on student achievement. But, what constitutes quality leadership? Viviane Robinson et al. (2008) concluded, among other things, that "leaders' impact on student outcomes will depend on the particular leadership practices in which [leaders] engage" (p. 637) rather than on the specific type of leader (e.g., transformative, servant, distributed, etc.) l...