Given the increasingly reciprocal nature of knowledge work, instructional designers will have to know how to teach. Each one-teach-one is at the heart of invent-as-you-go learning. Until recently, knowledge itself was thought to reside in people’s heads. The new view is that knowledge is...

You may have noticed recently that many of websites now contain little graphical buttons with the word XML on them. For example: XML or RSS/XML or RSS/DREAMFEEDER. When you click on the button, all you see is some jumbled text and computer code - ed: unless you have a newer web browser or an...