Traditionally, collaborative technologies are intended to directly support joint, collaborative activity, taking their cues from communication and media. Here, empirical findings are presented about the types of information needs associated with the formation of a knowledge-building community among professional learning technology researchers. Several issues are outlined in designing, facilitating, supporting, and measuring knowledge-building activity in such as community of practice. It is argued that, rather than communication tools, a knowledge-building community is better served by
The on-line exhibition, Cloth and Clay: Communicating Culture, was a collaborative project involving the Textile Museum of Canada and Gardiner Museum of Ceramic Art. The two museums with very distinct collections jointly developed the content for this Web site. The development team wanted to create opportunities to: re-unite material from common cultural origins; put objects into their context; find common themes; and, discover new relationships between the collections. They also wanted to reconnect indigenous peoples whose cultures and objects are represented with this material by having them