WWW Based Collaboration with the BSCW System, Proceedings of SOFSEM'99, pp.66-78, 1999. ,
DOI : 10.1007/3-540-47849-3_4
Participatory analysis, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '97, pp.162-197, 1997. ,
DOI : 10.1145/258549.258654
Social information sharing in a CSCL community, Proceedings of the Conference on Computer Support for Collaborative Learning Foundations for a CSCL Community, CSCL '02, pp.43-50, 2002. ,
DOI : 10.3115/1658616.1658623
Computers and the collaborative experience of learning, 1994. ,
Cooperative Learning in Computer Architecture: an educational project and its telematic support, Proceedings of the Conference of Frontiers in Education, 2001. ,
Quest, a telematic tool for automatic management of student questionnaires in educational research, Proceedings of 2 nd European Conference on Technology, Information , Education and Citizenship, 2002. ,
The ethnography of distributed collaborative learning, Proceedings of the Conference on Computer Support for Collaborative Learning Foundations for a CSCL Community, CSCL '02, pp.637-638, 2002. ,
DOI : 10.3115/1658616.1658761
CSCL formative evaluation support by means of analysis of interactions (in Spanish), Proceedings of IV Simposio Internacional de Informática Educativa, 2002. ,
Multi-faceted evaluation for complex, distributed activities, Proceedings of the 1999 conference on Computer support for collaborative learning, CSCL '99, 1999. ,
DOI : 10.3115/1150240.1150293
Evaluating CSCL log files by social network analysis, Proceedings of the 1999 conference on Computer support for collaborative learning, CSCL '99, 1999. ,
DOI : 10.3115/1150240.1150294
A Framework for the Development of Educational Collaborative Applications based on Social Constructivism, Proceedings of CYTED RITOS International Workshop on Groupware, pp.99-71, 1999. ,
The art of case study research, 1995. ,
Social Network Analysis: Methods and Applications, 1994. ,
DOI : 10.1017/CBO9780511815478
Situated Cognition in Theoretical and Practical Context, Theoretical foundations of, 2000. ,