In some areas, local PBS stations organize online learning communities that include discussion of local standards and frameworks. In addition, national listservs exist for elementary, middle, and high school educators. Discussions are both formal and informal and moderated by mathematics professionals. Moderators build structured discussion threads around video segments featured on the Web site. The listservs provide opportunities to communicate with other educators, any time covenient to them.
Technology takes the learning to the professional.
Previous participants have indicated they spent about two hours a week and gain the information they needed. A variety of enrollment options allow teachers to choose the level of involvement and cost that are most appropriate for their needs.