Professor John Hattie ranked collective teacher efficacy as the number one factor (of the approx 200 different contributions to student learning) influencing student achievement (Hattie, 2016). “Teachers need to become effective evaluators of their own practice” - Hattie.
"The Spiral of Inquiry assists network schools in taking an inquiry-oriented, evidence-based approach to learning and teaching — one that focuses on making the education system more equitable through the provision of high quality learning opportunities for all young people."
https://noiie.ca/spiral-of-inquiry/
Other Resources
https://deltalearns.ca/decisions/spiral-of-inquiry/
FREE Online course with Dr Judy Halbert and Dr Linda Kaser
Co-director of the Centre for Innovative Educational Leadership
"The Foundations of Teaching for Learning programme is for anyone who is teaching, or who would like to teach, in any subject and any context"
https://www.coursera.org/lecture/teaching-plan/lecture-1-spirals-of-inquiry-an-introduction-E0ZQN