I've been working on a post about community for a few weeks. During the course of the research and drafting, I was invited to join a community of educators who want to share. The timing couldn't have been better - I was thinking about the characteristics of a good community, right at the same time.
You can read the full post over at Maple Syrup Edu. I encourage you to check out the site, and to reach out if you'd like to contribute.