(Sep 2005)
Journal of Information Science (2007)
International Journal of Computer-Supported Collaborative Learning, Vol. 2, No. 1. (14 March 2007), pp. 9-40.
(2007)
netWorker, Vol. 10, No. 2. (June 2006), pp. 15-17.
(7 Dec 2006)
Communities and Technologies (2005), pp. 191-213.
Lecture Notes in Computer Science : On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops (2006), pp. 181-188.
Communities and technologies (2003), pp. 119-141.
Educational Researcher, Vol. 18, No. 1. (1989), pp. 32-42.
(November 2005)
(2006), pp. 11-22.
Informatik-Spektrum, Vol. 29, No. 2. (April 2006), pp. 121-124.
i d e a n t:
E-LIS (2006)
(06 March 1989)
(23 September 2005)
(2005), pp. 71-80.
(2006), pp. 111-114.
(2006), pp. 111-120.
Commun. ACM, Vol. 49, No. 4. (April 2006), pp. 59-61.
(1998), pp. 231-248.
Lecture Notes in Computer Science, Vol. 4011 / 2006 (2006)
Semantic Desktop Workshop (2005)
(2003), pp. 20-27.
Lang Speech Hear Serv Sch, Vol. 37, No. 4. (1 October 2006), pp. 268-270.
Educational Policy, Vol. 20, No. 5. (1 November 2006), pp. 683-717.
Organization Science, Vol. 17, No. 1., 22.
(30 October 2005)
(May 2006)
Journal of Knowledge Management, Vol. 9, No. 5. (May 2005), pp. 40-49.
Computer Supported Cooperative Work (CSCW), Vol. 14, No. 4. (August 2005), pp. 323-368.
Computer Supported Cooperative Work (CSCW), Vol. 2, No. 3. (September 1994), pp. 177-190.
Internet Computing, IEEE, Vol. 10, No. 1. (2006), pp. 96-95.
Internet Computing, IEEE, Vol. 9, No. 6. (2005), pp. 88-87.
(2002), pp. 82-90.
International Journal of Information Management, Vol. 26, No. 4. (August 2006), pp. 263-266.
(05 September 2000)
Commun. ACM, Vol. 49, No. 5. (May 2006), pp. 75-76.
(22 July 2004)
Journal of Sociolinguistics, Vol. 9, No. 4. (November 2005), pp. 582-589.
(08 March 2006)
(30 October 2005)
(2002), pp. 391-398.
(21 October 2005)
(2004), pp. 631-638.