Hello and welcome to WBT! One of the best things we have done is to slowly introduce it to teachers and provide them with ownership. As an Instructional Coach, I used WBT strategies when presenting 21st century learning to our entire staff at the beginning of the year. There was a handful of teachers that were gung ho, a large number that were curious, and a handful that would not try it...and that is okay. I continued to work with those teachers who wanted to learn more. I now conduct weekly/monthly workshops with teachers as we slowly roll it out to students. We focused on Class-Yes the first 6 weeks, Teach-Okay the next 6 weeks, and now we are preparing to roll out the scoreboard. We have found this pace to help teachers with feeling comfortable and mastering the techniques.
If you ever need anyone to come out for a workshop let me know!
Sean