The old “CodeRefinery instructor training” program: this is replaced by what you are reading now.
Carpentries instructor training: more intensive, but focused only on teaching.
Teaching Tech Together: a book about similar topics by someone involved in Carpentries.
How to help someone use a computer, by Phil Agre. Summary: Most of our teaching challenge is helping people to overcome bad user interface design.
The Science of Learning: provides a brief overview of some key evidence-based results in teaching.