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 3)

In Parts 1 and 2 of “The Impact of Collective Efficacy on Student Achievement” we discussed the definition, effect size and influences on teacher efficacy.  Part 3 of this series explores what supports need be in place to increase teacher efficacy. Support and Self Efficacy There is strong evidence that the level of support teachers[…]

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[…]

The Impact of Collective Efficacy on Student Achievement (Part 1)

When looking at the influences on student achievement, it is important to focus on those things over which we have some amount of control. One of the influences with the greatest impact is collective teacher efficacy. Wayne K. Hoy, Professor Emeritus of the Ohio State University defines collective efficacy as: “the shared perceptions of teachers in a[…]