I work for Project Lead The Way, a U.S. non-profit delivering curriculum and professional development to approximately 5,000 schools. I am coordinating development of a computer science course to be piloted in 60 high schools in Fall 2013.
Q&A for professional and enthusiast programmers
Q&A for user experience researchers and experts
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for active researchers, academics and students of physics
Q&A for system and network administrators