Impress Your Friends and Co-Workers: Obscure Firefox Keyword Search » CogDogBlog
Set up a keyword search in Firefox for any site that has a search box. Handy little trick, with directions and a useful example.
Network analysis in online discussions in two classes shows, not surprisingly, that asking probing questions and challenging posts results in more learner engagement than simple "cheerleading" posts like "Great job!"
New link: http://www.eschoolnews.com/2008/05/08/online-insight-challenges-beat-cheerleading/
Best practices for wiki adoption in organizations: