The Impact of Collective Efficacy on Student Achievement (Part 4)

In the previous three parts of this blog, we have looked at the effect of collective efficacy on student achievement, influences upon collective efficacy and supports needed to foster collective efficacy.  This final installment discusses a model for professional development for school leaders that enables them to foster a culture of efficacy in their building.[…]

The Impact of Collective Efficacy on Student Achievement (Part 2)

In “The Impact of Collective Efficacy on Student Achievement (Part 1)” we gave an overview of the definition and effect size of collective efficacy. Jenni Donohoo writes in “Fostering Collective Teacher Efficacy: Three Enabling Conditions” According to the Visible Learning Research (Hattie, 2012), this is more than double the effect size of feedback (0.75). Collective teacher efficacy[…]