All teachers have a theory of how teaching assists learning. Teachers may base their te...

All teachers have a theory of how teaching assists learning. Teachers may base their teaching on intuitive notions of what works rather than on explicit principles of how they can best promote learning in their students (Celse-Murcia, 2013). Rod Ellis wrote 12 principles of instructed language acquisition to help teachers ___________ their own __________.
The words that complete the sentence correctly are: