
Perfectly Imperfect Principals
The Belief That Changes Everything
What has one of the greatest impacts on student achievement? According to John Hattie's research, one of the highest effect sizes isn't a new program or instructional strategy—it's collective teacher efficacy . In this episode, Cristi and Danieli unpack what collective teacher efficacy really means and why it's so much more than teachers simply working together. It's the shared belief that, together, educators have the knowledge, skills, and influence to help every student learn and succeed. The conversation explores the critical role school leaders play in building this belief through trust, collaboration, celebrating growth, and creating a culture where educators see challenges as opportunities rather than barriers. If you want to strengthen your campus culture and increase student success, this episode will leave you with practical insights for fostering one of the most powerful influences on learning.

