This is a great idea because it is for higher end learning. In 6th Form in UK (I think G12/13 in USA) I need tools that very established and successful academic teachers can use (Medieval History for example) who have been using a didactic style for 30/40 years.
I think I could create something similar to this via moodle with students using their blogs (not a great moodle tool as there is no comment facility) with a specific tag for the project they’re working on and then other tags may be included in the work as they see fit. Searching the blogs via the tag will collate all student entries into one list effectively creating the database similar to the zoho database generated in this blogpost.
This might be a difficult model to kick off in ICT as the subject doesn’t require much reading. The best approach maybe to pick a well talked about ICT article/topic and get students to research it via computer journals, newspapers, TV articles and blogs.