The MOOC at Coursera Shaping the Way We Teach English starts today, January 5. You can pick it up any time, but best to start during this first week. This is the second iteration of the course. I followed along last year and think it well worth time for those that want to learn the basics of teaching English to non-native speakers.
The course last year broke two records at the largest MOOC, Coursera. It had the most non-US participants, and the highest completion rate. With leaders like Deborah Healey, Jeff Magoto and Elizabeth Hanson-Smith, how can you go wrong. There are two sessions, one after another, each one 5 weeks long. Check it out.