Mahwah (NJ): LawrenceErlbaum Associates, v.2. No prelo.JONASSEN, D.H., MYERS, J.M., MCKILLOP, A.M. From constructivismto constructionism: learning with hypermedia/multimedia ratherthan from it. In: Wilson, B.G. (Ed.). Constructivist learningenvironments: case studies in instructional design. EnglewoodCliffs (NJ): Educational Technology Publications, 1996. p.9-106.JONASSEN, D.H., PECK, K.C., WILSON, B.G. Learning with technologyin the classroom: a constructivist perspective. Columbus (OH):Prentice-Hall. In press.KEEGAN, D. Six distance education theorists. Hagen (D): Fern UniversitatHagen, 1983.KOSCHMAN, T (Ed.). CSCL: theory and practice of an emergingparadigm. Mahwah (NJ): Lawrence Erlbaum Associates, 1996.LAVE, J., WENGER, E.Situated learning: legitimate peripheralparticipation. Cambridge: Cambridge University Press, 1991.LEHRER, R. Authors of knowledge: patterns of hypermedia design. In:LAJOIE, S.P., DERRY S.J. (Eds.). Computers as cognitive tools.Hillsdale (NJ): Lawrence Erlbaum, 1993.MAURER, H., MAKEDON, F. COSTOC: computer supported teaching ofcomputer science. In: LOVIS, F. (Ed.). Remote education andinformatics: teleteaching. Amsterdam: Elsevier Science PublishersB.V., 1991. p. 107-109.MATURANA, H.R. Autopoiesis and cognition, the realization of theliving. Boston (MA): Reidel Publishing, 1980.Em Abe-lo, Brasilia, ano 16. n.70, abr./jun. 1996MOORE, M. G. Background and overview of contemporary americandistance education. In: MOORE, M.G. (Ed.). Contemporary issues inamerican distance education. New York: Pergamon, 1990.MORRISON, D., LAUZON, A.C. Reflection on some technical issues ofconnecting learners in online education. Research in DistanceEducation, v.4, n.3, p.6-9,1992.NALLEY, R. Designing compuler-mediated conferencing into instruction.In: BERGE, Z.L., COLLINS, M.P. (Eds.). Computer-mediatedcommunication and the online classroom. Cresskill (NJ): HamptonPress, 1995. p. l1-23. v.2: Higher Education.OLSON, G.M., OLSON, J.S, KRAUT, R.E. Introduction to this special issueon computer-supported cooperative work. Human-ComputerInteraction, HiIlsdale(NJ), v.7, n.3, p.251-256,1992. PERKINS,D.N. Knowledge as design. Hillsdale (NJ): Lawrence Erlbaum,1986.PIAGET, JEAN. The equilibration of cognitive structures, the centralproblem of intellectual development. Chicago (USA): University ofChicago Press, 1985.REIL, M. Cooperative learning across classrooms in electronic learningcircles. Ins-tructional Science, Dordrecht (NL), 19, p.445-466, 1990.RICHMOND, B., PETERSON, S., VESCUSO, R An academic users guideto Stella. Lyme (NH): High Performance Systems, 1987.SALOMON, G. (Ed.). Distributed cognitions. New York: CambridgeUniversity Press, 1993.SALOMON, G., PERKINS, D.N., GLOBERSON, T. Partners in cognition:extending human intelligence with intelligent technologies.Educational Researcher, Washington D.C., v.20, n.3, p.2-9,1991.SANTORO, G. What is computer-mediated communication? In: BERGE,Z.L., COLLINS, M.P. (Eds.). Computer-mediated communication andthe online classroom. Cresskill (NJ): Hampton Press, 1995. v.1:Overview and perspectives, p. 11 -27.SAVERY, J., DUFFY, T.M. Problem based learning: an instructional modeland its constructivist framework. In: WILSON, B.G. (Ed.). Designingconstructivist learning environments. Englewood Cliffs (NJ):Educational Technology Publications, 1995.SCARDAMALIA, M., BEREITER, C. Computer support for knowledgebuilding communities. The Journal of the Learning Sciences, Hilsdale(NJ), v.3, n.3, p.265-283,1994.SCARDAMALIA, M., BEREITER, C, MCLEAN, R.S., SWALLOW,WOODRUFF, E. Computer-supported intentional learningenvironments. Journal of Educational Computing Research, NewYork, v.5, n.l, p.51-68,1989.SCHANK, R.C. Explanation patterns: understanding mechanically andcreatively. Hillsdale (NJ): Lawrence Erlbaum Associates, 1986.SCHANK, R., CLEARY, C. Engines for education. Mahwah (NJ): LawrenceErlbaum, 1995.Em Aberto, Brasilia, ano 16, n.70, abr./jun. 1996SCHANK, R.C., FANO, A., BELL, B., JONA, M. The design of goal- basedscenarios. The Journal of the Learning Sciences, Hilsdale (NJ), v.3,n.4,p-305-345,1993/1994.SCHNASE, J.L., CUNNIUS, E.L. (Eds.).Proceedings of CSCL '95.Mahwah (NJ): Lawrence Erlbaum Associates, 1995.SEATON, W.J. Computer mediated communication and student selfdirectedlearning. Open Learning, Essex (GB), v.8, n.2, p.49-54, 1993.SELFE, C, EILOLA, J. The tie that binds: building discourse communitiesand group cohesion through computer-based conferences.Collegiate Microcomputer, Terre Haute (IN), 64, p.339-348,1988.SMITH, P.,