Modelling and scaffolding expert thinking

Dennis Jerz, professor at Seton Hill University presented a paper on the history of Adventure, which I believe is acknowledged as the first text-based computer adventure game. I found many concrete suggestions in Jerz’s presentation for those of us looking to develop software to teach expert bodies of knowledge. —Modelling and scaffolding expert thinking  (The…

Technorati's Speech Bubble Icon

—Technorati’s Speech Bubble Icon (Technorati) What Technorati used to call its “Link Cosmos” appears to have been replaced by “Web Conversations.” The speech bubble icon that calls up a list of inboud links referencing a particular website is now part of the Technorati logo. Much less new-agey, much more down-to-earth. I haven’t time to investigate that…