Balancing teaching CS efficiently with motivating students.

The Communications Web site, http://cacm.acm.org, features more than a dozen bloggers in the BLOG@CACM community. In each issue of Communications, we'll publish selected posts or excerpts.twitterFollow us on Twitter at http://twitter.com/blogCACMhttp://cacm.acm.org/blogs/blog-cacmMark Guzdial suggests a new balance is needed in computer science education between discovery learning and direct instruction.