Link on TKI site.
Main page with lots of links:
As I scrolled down I saw :
When I clicked on Teaching as Inquiry:
And when I clicked on Spiral of Inquiry PDF, I located the spiral which, looks like this:
And then the SAMR Model.
All these models are so significant in our day to day teaching we educators need to constantly monitor ourselves and our teaching practice via the Teaching As Inquiry. This is to empower and enhance teaching and learning.