How to quickly train officials

[Back In The Saddle]

This Saturday I have been asked to help train a group of officials for a local church league. Some will be new officials (they have been actively recruiting women to work girls games), and some will have been "doing church ball" for many years. The planned format is an hour "classroom" time followed by a tournament of sorts where they will get some floor time. The level of play will be boys and girls, rec league quality or lower. What suggestions do you have?

I have my own opinions on some of this, but I want to know what actual smart people think

* What are the most important things to teach a new official
* One approach that has occurred to me is to allow 30 mins for mechanics and 30 for rules, starting with the "myth busters"
* I've been to camps where the evaluators talk to the officials at time outs and between periods. I've been to camps where the evaluators will sometimes run the floor with you. The latter seems most helpful and by far the most distracting. Which do you prefer?
* If you were planning this, what would you do? I know many of you have trained officials, care to help a guy out?