References

Ackerman, M. S., & McDonald, D. W. (1996). Answer garden 2: Merging organizational memory with collaborative help. Paper presented at the CSCW ‘96, Boston, MA. Proceedings pp. 97-105.

Adorno, T. W., & Horkheimer, M. (1945). The dialectic of enlightenment (J. Cumming, Trans.). New York, NY: Continuum.

Adorno, T. W. (1958). Der essay als form (the essay as form -- in German). In Noten zur literatur I (pp. 9-48). Frankfurt am Main, Germany: Suhrkamp.

Adorno, T. W. (1958/1984). The essay as form. New German Critique, 32 (2), 151-171.

Adorno, T. W. (1964/1973). The jargon of authenticity. Evanston, IL: Northwestern U. Press.

Adorno, T. W. (1967). Prisms (S. S. Weber, Trans.). Letchworth, UK: Neville Spearman.

Alexander, C. (1964). Notes on the synthesis of form. Cambridge, MA: Harvard University Press.

Ambach, P., Perrone, C., & Reppening, A. (1995). Remote exploratoriums: Combining networking media and design environments to support engaged learning. Computers & Education, 24 (3).

American Astronomical Society. (1966). Stepping stones to Mars meeting: American Institute of Aeronautics and Astronautics.

Appelt, W. (1999). WWW-based collaboration with the BSCW system. Paper presented at the SOFSEM ‘99, Springer Lecture Notes in Computer Science 1725, Milovy, Czech Republic. Proceedings pp. 66-78.

Appelt, W., & Klöckner, K. (1999). Flexible workgroup cooperation based on shared workspaces. Paper presented at the World Multiconference on Systems, Cybernetics and Informatics: SCI ‘99 and ISAS ‘99 (5th International Conference on Information Systems Analysis and Synthesis), Orlando, FL. Proceedings pp. 34-39.

Argyris, C., & Schön, D. A. (1978). Organizational learning: A theory of action perspective. Reading, MA: Addison-Wesley.

Austin, J. (1952). How to do things with words. Boston, MA: Harvard University Press.

Baker, M., Hansen, T., Joiner, R., & Traum, D. (1999). The role of grounding in collaborative learning tasks. In P. Dillenbourg (Ed.), Collaborative learning: Cognitive and computational approaches (pp. 31-63). Oxford, UK: Pergamon.

Bakhtin, M. (1986a). Speech genres and other late essays (V. McGee, Trans.). Austin, TX: University of Texas Press.

Bakhtin, M. M. (1986b). The problem of speech genres (V. McGee, Trans.). In C. Emerson & M. Holquist (Eds.), Speech genres and other late essays (pp. 60-102). Austin, TX: University of Texas Press.

Barrows, H. (1994). Practice-based learning: Problem-based learning applied to medical education. Springfield, IL: SIU School of Medicine.

Bauersfeld, H. (1995). “language games” in the mathematics classroom: Their function and their effects. In P. C. H. Bauersfeld (Ed.), The emergence of mathematical meaning: Interaction in classroom cultures (pp. 271-289). Hillsdale, NJ: Lawrence Erlbaum Associates.

Benjamin, W. (1936/1969). The work of art in the age of mechanical reproduction (H. Zohn, Trans.). In H. Arendt (Ed.), Illuminations (pp. 217-251). New York, NY: Schocken Books.

Bereiter, C. (2002). Education and mind in the knowledge age. Hillsdale, NJ: Lawrence Erlbaum Associates.

Birdwhistell, R. (1970). Kinesics and context. Philadelphia, PA: University of Pennsylvania Press.

Blumenfeld, P., Soloway, E., Marx, R., Krajcik, J., Guzdial, M., & Palincsar, A. (1991). Motivating project-based learning: Sustaining the doing, supporting the learning. Educational Psychologist, 26, 369-398.

Blumer, H. (1969). Symbolic interactionism: Perspective and method. Berkeley, CA: University of California Press.

Boland, R. J., & Tenkasi, R. V. (1995). Perspective making and perspective taking in communities of knowing. Organization Science, 6 (4), 350-372.

Borghoff, U., & Parechi, R. (1998). Information technology for knowledge management. Berlin, Germany: Springer Verlag.

Bourdieu, P. (1972/1995). Outline of a theory of practice (R. Nice, Trans.). Cambridge, UK: Cambridge University Press.

Bowker, G. C., & Star, S. L. (2000). Sorting things out: Classification and its consequences (inside technology). Cambridge, MA: MIT Press.

Brown, A., & Campione, J. (1994). Guided discovery in a community of learners. In K. McGilly (Ed.), Classroom lessons: Integrating cognitive theory and classroom practice (pp. 229-270). Cambridge, MA: MIT Press.

Brown, J. S., & Duguid, P. (1991). Organizational learning and communities-of-practice: Toward a unified view of working, learning, and innovation. Organization Science, 2 (1), 40-57.

Bruner, J. (1990). Acts of meaning. Cambridge, MA: Harvard University Press.

Buckingham Shum, S., & Hammond, N. (1994). Argumentation-based design rationale: What use at what cost? International Journal of Human-Computer Studies, 40 (4), 603-652.

Buckingham Shum, S. (1998). Negotiating the construction of organizational memories. In U. Borghoff & R. Parechi (Eds.), Information technology for knowledge management (pp. 55-78). Berlin, Germany: Springer Verlag.

Bush, V. (1945). As we may think. Atlantic Monthly, 176 (1), 101-108.

Caron, J. (1998). Wide area collaboration: A proposed application. Paper presented at the Computer Supported Collaborative Work (CSCW 98), Seattle, WA.

Chomsky, N. (1969). Aspects of a theory of syntax. Cambridge, MA: MIT Press.

Clark, H., & Brennan, S. (1991). Grounding in communication. In L. Resnick, J. Levine & S. Teasley (Eds.), Perspectives on socially-shared cognition (pp. 127-149). Washington, DC: APA.

Cobb, P. (1995). Mathematical learning and small-group interaction: Four case studies. In P. C. H. Bauersfeld (Ed.), The emergence of mathematical meaning: Interaction in classroom cultures (pp. 25-129). Mahwah, NJ: Lawrence Erlbaum Associates.

Cohen, E. G., Lotan, R. A., Abram, P. L., Scarloss, B. A., & Schultz, S. E. (2002). Can groups learn? Teachers College Record, 104 (6), 1045-1068.

Cole, M. (1996). Cultural psychology. Cambridge, MA: Harvard University Press.

Collins, A., & Stevens, A. R. (1983). Goals and strategies of inquiry teachers. In R. Glaser (Ed.), Advances in instructional psychology. Hillsdale, NJ: Lawrence Erlbaum Associates.

Collins, D. (1985). Psychological issues relevant to astronaut selection for long duration spaceflight: A review of the literature. Texas: USAF Systems Command. Brooks Air Force Base.

Connolly, T. (1997). Electronic brainstorming: Science meets technology in the group meeting room. In S. Kiesler (Ed.), Culture of the internet (pp. 263-276). Hillsdale, NJ: Lawrence Erlbaum Associates.

Cox, E. (1994). The fuzzy systems handbook. Boston, MA: Academic Press.

Crook, C. (1994). Computers and the collaborative experience of learning. London, UK: Routledge.

de Saussure, F. (1959). Course in general linguistics (W. Baskin, Trans.). New York, NY: Philosophical Library.

Dennett, D. C. (1991). Consciousness explained. Boston, MA: Little Brown and Company.

dePaula, R. (1998). Computer support for collaborative learning: Understanding practices and technology adoption. Unpublished Masters Thesis, Telecommunications Department, University of Colorado, Boulder, CO.

Derrida, J. (1968/1984). Differánce. In Margins of philosophy (pp. 1-28). Chicago, IL: University of Chicago.

Descartes, R. (1633/1999). Discourse on method and meditations on first philosophy. New York, NY: Hackett.

Design-Based Research Collective. (2003). Design-based research: An emerging paradigm for educational inquiry. Educational Researcher, 32 (1), 5-8.

Dewey, J. (1938/1991). Logic: The theory of inquiry. In J. A. Boydston (Ed.), John Dewey: The later works, 1925-1953 (Vol. 12, pp. 1-5). Carbondale, IL: Southern Illinois University Press.

Dewey, J., & Bentley, A. (1949/1991). Knowing and the known. In J. A. Boydston (Ed.), John Dewey: The later works, 1925-1953 (Vol. 16). Carbondale, IL: SIU Press.

Dillenbourg, P. (1999). What do you mean by ‘collaborative learning’? In P. Dillenbourg (Ed.), Collaborative learning: Cognitive and computational approaches (pp. 1-16). Amsterdam, NL: Pergamon, Elsevier Science.

Donald, M. (1991). Origins of the modern mind: Three stages in the evolution of culture and cognition. Cambridge, MA: Harvard University Press.

Donath, J., Karahalios, K., & Viegas, F. (1999). Visualizing conversation. Journal of Computer Mediated Communication, 4 (4). Retrieved from http://www.ascusc.org/jcmc/vol4/issue4/donath.html.

Dourish, P. (2001). Where the action is: The foundations of embodied interaction. Cambridge, MA: MIT Press.

Dreyfus, H. (1972). What computers cannot do. New York, NY: Harper and Row.

Dreyfus, H., & Dreyfus, S. (1986). Mind over machine: The power of human intuition and expertise in the era of the computer. New York, NY: Free Press.

Dreyfus, H. (1991). Being-in-the-World: A commentary on Heidegger’s Being and time, division I. Cambridge, MA: MIT Press.

Dreyfus, H. (1992). What computers still can’t do: A critique of artificial reason. Cambridge, MA: MIT Press.

Duranti, A. (1998). Linguistic anthropology. Cambridge, UK: Cambridge University Press.

Ehn, P. (1988). Work-oriented design of computer artifacts. Stockholm, Sweden: Arbetslivscentrum.

Engeström, Y. (1999). Activity theory and individual and social transformation. In Y. Engeström, R. Miettinen & R.-L. Punamäki (Eds.), Perspectives on activity theory (pp. 19-38). Cambridge, UK: Cambridge University Press.

Engeström, Y., Engeström, R., & Vähäaho, T. (1999). When the center does not hold: The importance of knotworking. In S. Chaiklin, M. Hedegaard & U. J. Jensen (Eds.), Activity theory and social practice: Cultural-historical approaches (pp. 345-374). Aarhus, Denmark: Aarhus University Press.

Engeström, Y., Miettinen, R., & Punamäki, R.-L. (Eds.). (1999). Perspectives on activity theory. New York, NY: Cambridge University Press.

Fischer, G., Nakakoji, K., Ostwald, J., Stahl, G., & Sumner, T. (1993). Embedding computer-based critics in the contexts of design. Paper presented at the Conference on Human Factors in Computing Systems (INTERChi ‘93), Amsterdam, NL. Proceedings pp. 157-164. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1990-1997/chi93/CHI93.html.

Fischer, G. (1994). Domain-oriented design environments. Automated Software Engineering, 1 (2), 177-203.

Fischer, G., Lemke, A. C., McCall, R., & Morch, A. (1996). Making argumentation serve design. In T. Moran & J. Carrol (Eds.), Design rationale: Concepts, techniques, and use (pp. 267-293). Mahwah, NJ: Lawrence Erlbaum and Associates.

Fischer, G., Nakakoji, K., Ostwald, J., Stahl, G., & Sumner, T. (1998). Embedding critics in design environments. In M. T. Maybury & W. Wahlster (Eds.), Readings in intelligent user interfaces (pp. 537-561). New York: Morgan Kaufman. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/journals/ker/index.html.

Fischer, G., Grudin, J., McCall, R., Ostwald, J., Redmiles, D., Reeves, B., et al. (1999). Seeding, evolutionary growth and reseeding: The incremental development of collaborative design environments. In G. M. Olson, T. W. Malone & J. B. Smith (Eds.), Coordination theory and collaboration technology (pp. in press). Mahwah, NJ: Lawrence Erlbaum Associates.

Fischer, K., & Granoo, N. (1995). Beyond one-dimensional change: Parallel, concurrent, socially distributed processes in learning and development. Human Development, 1995 (38), 302-314.

Floyd, C. (1992). Software development and reality construction. In C. Floyd, H. Zuellinghoven, R. Budde & R. Keil-Slawik (Eds.), Software development and reality construction (pp. 86-100). Berlin, Germany: Springer Verlag.

Floyd, C., Zuellinghoven, H., Budde, R., & Keil-Slawik, R. (1994). Software development and reality construction. Berlin, Germany: Springer Verlag.

Freire, P. (1970). Pedagogy of the oppressed. New York, NY: Continuum.

Fu, M. C., Hayes, C. C., & East, E. W. (1997). Sedar: Expert critiquing system for flat and low-slope roof design and review. Journal of COmputing in Civil Engineering, 11 (1), 60-68.

Furnas, G. W., Landauer, T. K., Gomez, L. M., & Dumais, S. T. (1987). The vocabulary problem in human-system communication. Communications of the ACM, 30 (11), 964-971.

Gadamer, H.-G. (1960/1988). Truth and method. New York, NY: Crossroads.

Garcia, A., & Jacobs, J. B. (1998). The interactional organization of computer mediated communication in the college classroom. Qualitative Sociology, 21 (3), 299-317.

Garcia, A., & Jacobs, J. B. (1999). The eyes of the beholder: Understanding the turn-taking system in quasi-synchronous computer-mediated communication. Research on Language and Social Interaction, 34 (4), 337-367.

Garfinkel, H. (1967). Studies in ethnomethodology. Englewood Cliffs, NJ: Prentice-Hall.

Garfinkel, H. (2002). Ethnomethodology’s program: Working out Durkheim’s aphorism. Lanham, MD: Rowman & Littlefield.

Geertz, C. (1973). The interpretation of cultures. New York, NY: Basic Books.

Gerosa, M., Fuks, H., & de Lucena, C. (2001). Use of categorization and structuring of messages in order to organize the discussion and reduce information overload in asynchronous textual communication tools. Paper presented at the CRIWG 2001, Darmstadt, Germany.

Gibson, J. J. (1979). The ecological approach to visual perception. Boston, MA: Houghton Mifflin.

Giddens, A. (1984a). Elements of the theory of structuration. In The constitution of society (pp. 1-40): U of California Press.

Giddens, A. (1984b). The constitution of society. Berkeley, CA: U of California Press.

Goldman-Segall, R. (1998). Points of viewing children’s thinking. Mahwah, NJ: Lawrence Erlbaum Associates.

Goodwin, C., & Goodwin, M. H. (1994). Professional vision. American Anthropologist, 96 (3), 606-633.

Greenbaum, J., & Kyng, M. (1991). Design at work: Cooperative design of computer systems. Hillsdale, NJ: Lawrence Erlbaum.

Greeno, J. (1993). For research to reform education and cognitive science. In L. Penner, Batsche, G., Knoff, H., Nelson, D. (Ed.), The challenge in mathematics and science education: Psychology’s response. New York, NY: APA Press.

Grudin, J. (1990). Why CSCW applications fail: Problems in design and evaluation. Paper presented at the CSCW ‘90, Los Angeles, CA. Proceedings pp. 85-93.

Guzdial, M., & Turns, J. (2000). Sustaining discussion through a computer-mediated anchored discussion forum. Journal of the Learning Sciences.

Habermas, J. (1965/1971). Knowledge and human interests. In Knowledge and human interests. Boston. MA: Beacon Press.

Habermas, J. (1971). Labor and interaction: Remarks on Hegel’s Jena philosophy of mind. In Theory and practice (pp. 142-169). Boston, MA: Beacon Press.

Habermas, J. (1981/1984). Reason and the rationalization of society (T. McCarthy, Trans. Vol. One). Boston, MA: Beacon Press.

Hakkarainen, K., & Sintonen, M. (2001). The interrogative model of inquiry and computer-supported collaborative learning. Science & Education, in press.

Hall, R., & Stevens, R. (1995). Making space: A comparison of mathematical work in school and professional design practices. In S. L. Star (Ed.), The cultures of computing. Oxford, UK: Blackwell Publishers.

Hall, R. (2000). Work at the interface between representing and represented worlds in middle school mathematics design projects. Paper presented at the Twenty-Second Annual Conference of the Cognitive Science Society (Cog Sci 2000). Proceedings pp. 675-680.

Halliday, M. A. K. (1985). An introduction to functional grammar. London: Edward Arnold.

Harre, R., & Gillet, G. (1999). The discursive mind. London, UK: Sage.

Harrison, A., Clearwater, Y., & C., M. (1991). From Antarctica to outer space: Life in isolation and confinement. Behavioral Science, 34, 253-271.

Hatano, G., & Inagaki, K. (1991). Sharing cognition through collective comprehension activity. In L. Resnick, J. Levine & S. Teasley (Eds.), Perspectives on socially-shared cognition (pp. 331-348). Washington, DC: APA.

Heath, C. (1986). Video analysis: Interactional coordination in movement and speech. In Body movement and speech in medical interaction (pp. 1-24). Cambridge, UK: Cambridge University Press.

Hegel, G. W. F. (1807/1967). Phenomenology of spirit (J. B. Baillie, Trans.). New York, NY: Harper & Row.

Heidegger, M. (1927/1996). Being and time: A translation of Sein und Zeit (J. Stambaugh, Trans.). Albany, NY: SUNY Press.

Heidegger, M. (1935/1964). The origin of the work of art (A. Hofstadter, Trans.). In A. Hofstadter & R. Kuhns (Eds.), Philosophies of art and beauty (pp. 647-701). New York, NY: Modern Library.

Heidegger, M. (1935/2003). Der Ursprung des Kunstwerkes. In M. Heidegger (Ed.), Holzwege. Frankfurt a. M., Germany: Klostermann.

Heidegger, M. (1950/1967). Das Ding. In Vorträge und Aufsätze II (pp. 37-60). Pfullingen, Germany: Neske.

Heidegger, M. (1951/1967). Bauen Wohnen Denken. In Vorträge und Aufsätze II (pp. 19-36). Pfullingen, Germany: Neske.

Heidegger, M. (1953/1967). Die Frage nach der Technik. In Vorträge und Aufsätze I (pp. 5-36). Pfullingen, Germany: Neske.

Heidegger, M. (1959/1971). On the way to language. New York, NY: Harper & Row.

Heidegger, M. (1969). Raum und Kunst. St. Gallen, Switzerland: Erker Verlag.

Henderson, B., & Wyman, J. (2002). CSCL 2002 DVD.

Heritage, J. (1984). Garfinkel and ethnomethodology. Cambridge, UK: Polity Press.

Herrmann, T. (1995). Workflow management systems: Ensuring organizational flexibility by possibilities of adaption and negotiation. Paper presented at the COOCSę95. Conference on Organizational Computing Systems, Milpitas, CA.

Herrmann, T., Wulf, V., & Hartmann, A. (1996). Requirements for a human-centered design of groupware. In D. Shapiro, M. Tauber & R. Traunmüller (Eds.), Design of computer supported cooperative work and groupware systems. Amsterdam, NL: Elsevier.

Herrmann, T., & Kienle, A. (2002). Kolumbus: Context-oriented communication support in a collaborative learning environment. Paper presented at the World Conference on Social, Ethical and Cognitive Issues of Informatics and Information and Communication Technology. Retrieved from http://iugsun.cs.uni-dortmund.de:2048/pub/bscw.cgi/d219854/30206.PDF.

Hewitt, J. (1997). Beyond threaded discourse. Paper presented at the WebNet ‘97. Proceedings pp. CD-ROM.

Hewitt, J., Scardamalia, M., & Webb, J. (1998). Situative design issues for interactive learning environments Retrieved from http://csile.oise.on.ca/abstracts/situ_design.

Hewitt, J., & Teplovs, C. (1999). An analysis of growth patterns in computer conferencing threads. Paper presented at the Computer Supported Collaborative Learning (CSCL ‘99), Palo Alto, CA. Proceedings pp. 232-241.

Hopper, R. (1992). Telephone conversation. Bloomington, IN: Indiana University Press.

Husserl, E. (1936/1989). The origin of geometry (D. Carr, Trans.). In J. Derrida (Ed.), Edmund Husserl’s origin of geometry: An introduction (pp. 157-180). Lincoln, NE: University of Nebraska Press.

Hutchins, E. (1996). Cognition in the wild. Cambridge, MA: MIT Press.

Hutchins, E. (1999). Cognitive artifacts. In MIT encyclopedia of the cognitive sciences. Cambridge, MA: MIT Press. Retrieved from http://cognet.mit.edu/library/MITECS.

Jaynes, J. (1976). The origin of consciousness in the breakdown of the bicameral mind. Boston, MA: . Houghton Mifflin.

Johnson, D. W., & Johnson, R. T. (1989). Cooperation and competition: Theory and research. Edina, MN: Interaction Book Company.

Johnson, S. (2001). Emergence: The connected lives of ants, brains, cities and software. New York, NY: Simon & Shuster.

Jordan, B., & Henderson, A. (1995). Interaction analysis: Foundations and practice. Journal of the Learning Sciences, 4 (1), 39-103. Retrieved from http://lrs.ed.uiuc.edu/students/c-merkel/document4.HTM.

Kant, I. (1787/1999). Critique of pure reason. Cambridge, UK: Cambridge University Press.

Kaptelinin, V., & Cole, M. (2002). Individual and collective activities in educational computer game playing. In T. Koschmann, R. Hall & N. Miyake (Eds.), CSCL2: Carrying forward the conversation (pp. 297-310). Mahwah, NJ: Lawrence Erlbaum Associates.

Keil-Slawik, R. (1992). Artifacts in software design. In C. Floyd, H. Züllighoven, R. Budde & R. Keil-Slawik (Eds.), Software development and reality construction (pp. 168-188). Berlin, Germany: Springer Verlag.

Kendon, A. (1990). Conducting interaction: Patterns of behavior in focused encounters. Cambridge, UK: Cambridge University Press.

Kintsch, E., Steinhart, D., Stahl, G., Matthews, C., Lamb, R., & the LSA Research Group. (2000). Developing summarization skills through the use of LSA-backed feedback. Interactive Learning Environments, 8 (2), 87-109. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/journals/ile2000/ile.html.

Kling, R. (1999). What is social informatics and why does it matter? D-Lib Magazine, 5 (1).

Kling, R., & Courtright, C. (2004). Group behavior and learning in electronic forums: A socio-technical approach. In S. A. Barab, R. Kling & J. H. Gray (Eds.), Designing for virtual communities in the service of learning. Cambridge, UK: Cambridge University Press.

Klöckner, K. (2001). Preparing the next generation of learning: Enhancing learning opportunities by Web-based cooperation. Paper presented at the 10th European Distance Education Network (EDEN) Anniversary Conference 2001, Stockholm, Sweden. Proceedings pp. 330-335.

Kolodner, J. (1993). Case-based reasoning. San Mateo, CA: Morgan Kaufmann.

Koschmann, T. (1996a). Paradigm shifts and instructional technology. In T. Koschmann (Ed.), CSCL: Theory and practice of an emerging paradigm (pp. 1-23). Mahwah, NJ: Lawrence Erlbaum.

Koschmann, T., Ostwald, J., & Stahl, G. (1998). Shouldn’t we really be studying practice? [panel position paper]. Paper presented at the International Conference on the Learning Sciences (ICLS ‘98), Atlanta, GA. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1998/icls98/ICLS Workshop.html.

Koschmann, T., & Stahl, G. (1998). Learning issues in problem-based learning: Situating collaborative information seeking. Workshop on technologies for collaborative information seeking [workshop position paper]. Paper presented at the ACM Conference on Computer Supported Cooperative Work (CSCW 98), Seattle, WA. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1998/cscw98/cscw_workshop.html.

Koschmann, T. (1999a). Toward a dialogic theory of learning: Bakhtin’s contribution to learning in settings of collaboration. Paper presented at the Computer Supported Collaborative Learning (CSCL ‘99), Palo Alto, CA. Proceedings pp. 308-313. Retrieved from http://kn.cilt.org/cscl99/A38/A38.HTM.

Koschmann, T. (1999b). Meaning making: Special issue. Discourse Processes, 27 (2).

Koschmann, T. (2001). A third metaphor for learning: Toward a form of trans-actional inquiry into inquiry. In D. Klahr & S. Carver (Eds.), Cognition and instruction: 25 years of progress. Mahwah, NJ: Lawrence Erlbaum.

Koschmann, T. (2002a). Dewey’s critique of learning as occult. Paper presented at the AERA 2002, New Orleans.

Koschmann, T. (2002b). Dewey’s contribution to the foundations of CSCL research. In G. Stahl (Ed.), Computer support for collaborative learning: Foundations for a CSCL community: Proceedings of CSCL 2002 (pp. 17-22). Boulder, CO: Lawrence Erlbaum Associates.

Koschmann, T. (2002c). Differing ontologies: Eighteenth-century philosophy and the learning sciences. Paper presented at the International Conference of the Learning Sciences (ICLS ‘02), Seattle, WA.

Koschmann, T., & LeBaron, C. (2003). Reconsidering common ground: Examining Clark’s contribution theory in the operating room. Paper presented at the European Computer-Supported Cooperative Work (ECSCW ‘03), Helsinki, Finland.

Koschmann, T. (Ed.). (1996b). CSCL: Theory and practice of an emerging paradigm. Hillsdale, NJ: Lawrence Erlbaum Associates.

Koschmann, T., Hall, R., & Miyake, N. (Eds.). (2002). CSCL2: Carrying forward the conversation. Mahwah, NJ: Lawrence Erlbaum Associates.

Koyeve, A. (1947/1969). Introduction to the reading of Hegel (J. James Nichols, Trans.). New York, NY: Basic Books.

Kraemer, K., & Pinsonneault, A. (1990). Technology and groups: Assessment of the empirical research. In J. Galegher, R. Kraut & C. Egido (Eds.), Intellectual teamwork: Social and technological foundations of cooperative work (pp. 375-405). Hillsdale, NJ: Lawrence Erlbaum Associates.

Kreindler, L., & Zahm, B. (1992). Mathfinder sourcebook: A collection of resources for mathematics reform. New York, NY: The Learning Team.

Lakoff, G. (1987). Women, fire, and dangerous things. Chicago: University of Chicago Press.

Lamon, M., Chan, C., Scardamalia, M., Burtis, P. J., & Brett, C. (1993). Beliefs about learning and constructive processes in reading: Effects of a computer supported intentional learning environment (CSILE). Paper presented at the Annual Conference of the American Educational Research Association (AERA ‘93), Atlanta, GA.

Landauer, T. K., & Dumais, S. T. (1997). A solution to Plato’s problem: The latent semantic analysis theory of acquisition, induction and representation of knowledge. Psychological Review, 104 (2), 211-240.

Landauer, T. K., Foltz, P. W., & Laham, D. (1998). Introduction to latent semantic analysis. Discourse Processes, 25 (1), 259-284.

Latour, B., & Woolgar, S. (1979). Laboratory life. Thousand Oaks, CA: Sage Publications.

Lave, J. (1988). Cognition in practice: Mind, mathematics and culture in everyday life. Cambridge, UK: Cambridge University Press.

Lave, J. (1991). Situating learning in communities of practice. In L. Resnick, J. Levine & S. Teasley (Eds.), Perspectives on socially shared cognition (pp. 63-83). Washington, DC: APA.

Lave, J., & Wenger, E. (1991). Situated learning: Legitimate peripheral participation. Cambridge, UK: Cambridge University Press.

Lave, J. (1996). Teaching, as learning, in practice. Mind, Culture, and Activity, 3 (3), 149-164.

LeBaron, C., & Streeck, J. (2000). Gesture, knowledge and the world. In D. McNeill (Ed.), Language and gesture. Cambridge, UK: Cambridge University Press.

Leinonen, T., Hakkarainen, K., Appelt, W., Dean, P., Gómez-Skarmetav, A., Ligorio, B., et al. (2001). ITCOLE project: Designing innovative technology for collaborative learning and knowledge building. Paper presented at the Ed-Media 2001: World Conference on Educational Multimedia, Hypermedia and Telecommunications, Tampere, Finland.

Lemke, J. (1990). Talking science. Norwood, NJ: Ablex.

Lenell, E., & Stahl, G. (2001). Evaluating affordance short-circuits by reviewers and authors participating in on-line journal reviews. Paper presented at the European Computer Supported Collaborative Learning Conference (E-CSCL ‘01), Maastricht, NL. Proceedings pp. 406-413. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/2001/ecscl2001/ecscl.html.

Lepperhoff, N. (2001). Sam: Untersuchung von aushandlungen in gruppen mittels agentensimulation (analysis of negotiation in groups: An agent-based simulation). Unpublished Ph.D. Dissertation, Informatics Department, University of Dortmund, Dortmund, Germany.

Lerner, G. (1993). Collectivities in action: Establishing the relevance of conjoined participation in conversation. Text, 13 (2), 213-245.

Levinas, E. (1974/1998). Otherwise than Being or beyond essence (A. Lingis, Trans.). Pittsburgh, PA: Duquesne University Press.

Lim, L.-H., & Benbasat, I. (1993). A theoretical perspective on negotiation support systems. Journal of Management Information Systems, 9 (3), 27-44.

Lindstaedt, S. (1996). Towards organizational learning: Growing group memories in the workplace. Paper presented at the CHI ‘96, Doctoral Consortium, Vancouver, Canada. Proceedings pp. 14-18.

Lindstaedt, S., & Schneider, K. (1997). Bridging the gap between face-to-face communication and long-term collaboration. Paper presented at the International ACM SigGroup Conference on Supporting Group Work, Phoenix, AZ. Proceedings pp. 331-340.

Linell, P. (2001). Approaching dialogue: Talk, interaction and contexts in dialogical perspectives. New York, NY: Benjamins.

Littlejohn, S. (1999). Theories of human communication (6th ed.). Belmont, CA: Wadsworth.

Marx, K. (1844/1967). Alienated labor. In L. G. K. Easton (Ed.), Writings of the young Marx on philosophy and society (pp. 287-300). New York, NY: Doubleday.

Marx, K. (1845/1967). Theses on Feuerbach. In L. G. K. Easton (Ed.), Writings of the young Marx on philosophy and society (pp. 400-401). New York, NY: Doubleday.

Marx, K. (1852/1963). The eighteenth brumaire of Louis Bonaparte. New York, NY: International Publishers.

Marx, K. (1858/1939). Grundrisse der Kritik der politischen Oekonomie (Rohentwurf). Frankfurt, Germany: Europische Verlagsanstalt.

Marx, K. (1867). Das Kapital: Kritik der politischen Oekonomie (Vol. I). Hamburg, Germany: Otto Meisner.

Marx, K. (1867/1976). Capital (B. Fowkes, Trans. Vol. I). New York, NY: Vintage.

Maturana, H. R., & Varela, F. J. (1987). The tree of knowledge: The biological roots of human understanding. Boston, MA: Shambhala.

McCall, R., Bennett, P., d’Oronzio, P., Ostwald, J., Shipman, F., & Wallace, N. (1990). Phidias: Integrating cad graphics into dynamic hypertext. In A. Rizk, N. Streitz & J. Andre (Eds.), Hypertext: Concepts, systems and applications. Proceedings of the european conference on hypertext (ECHT ‘90) (pp. 152-165). Cambridge, UK: Cambridge University Press.

McDowall, D., McLeary, R., Meidinger, E., & Hay, R. J. (1980). Interrupted time series analysis. Beverly Hills, CA: Sage.

McGrath, J. (1993). A typology of tasks. In R. Baecker (Ed.), Readings in groupware and computer-supported cooperative work: Assisting human-human collaboration. San Francisco, CA: Morgan Kaufmann.

McKay, C. (1985). The case for Mars II. San Diego, CA: American Astronomical Society.

Mead, G. H. (1934/1962). Mind, self and society. Chicago, IL: University of Chicago Press.

Merleau-Ponty, M. (1945/2002). The phenomenology of perception (C. Smith, Trans. 2 ed.). New York, NY: Routledge.

Merleau-Ponty, M. (1955). Visible and invisible. Evanston, IL: Northwestern University Press.

Miller, P. L. (1986). Expert critiquing systems: Practice-based medical consultation by computer. Berlin, Germany: Springer Verlag.

Minsky, M. (1986). Society of mind. New York, NY: Simon & Shuster.

Mittal, S., Bobrow, D., & Kahn, K. (1986). Virtual copies at the boundary between classes and instances. Paper presented at the Object-Oriented Programming Systems, Languages and Applications (OOPSLA ‘86), Portland, OR. Proceedings pp. 159-166.

Muukkonen, H., Hakkarainen, K., & Leinonen, T. (2000). Introduction to FLE2 pedagogy Retrieved from http://fle2.uiah.fi/pedagogy.html.

Nancy, J.-L. (2000). Being singular plural (R. Richardson, Trans.). Palo Alto, CA: Stanford University Press.

Nardi, B. (Ed.). (1996). Context and consciousness: Activity theory and human-computer interaction. Cambridge, MA: MIT Press.

NCTM. (1989). Curriculum and evaluation standards for school mathematics. Alexandria, VA: National Council of Teachers of Mathematics.

Nelson, T. (1981). Literary machines. New York, NY: Mindful Press.

Newell, A., & Simon, H. A. (1963). GPS, a program that simulates human thought. In A. Feigenbaum & V. Feldman (Eds.), Computers and thought (pp. 279-293). New York, NY: McGraw Hill.

Norman, D. (1990). The design of everyday things. New York, NY: Doubleday.

Norman, D. (1991). Cognitive artifacts. In J. Carroll (Ed.), Designing interaction. Cambridge, UK: Cambridge University Press.

Norman, D. A. (1993). Things that make us smart. Reading, MA: Addison-Wesley Publishing Company.

Nunamaker Jr., J., Dennis, A., Valacich, J., & Vogel, D. (1991). Information technology for negotiating groups: Generating options for mutual gain. Management Science, 37 (10), 1325-1346.

Nygaard, K., & SŅrgaard, P. (1987). The perspective concept in informatics. In G. Bjerknes, P. Ehn & M. Kyng (Eds.), Computers and democracy: A Scandinavian challenge (pp. 371-393). Aldershot, UK: Avebury.

O’Malley, C. (1995). Computer supported collaborative learning. Berlin, Germany: Springer Verlag.

Ong, W. (1998). Orality and literacy: The technologizing of the World. New York, NY: Routledge.

Orlikowski, W. (1992). Learning from notes: Organizational issues in groupware implementation. Paper presented at the CSCW ‘92, Toronto, Canada. Proceedings pp. 362-369.

Orlikowski, W., Yates, Y., Okamura, K., & Fujimoto, M. (1995). Shaping electronic communication: The metastructuring of technology in the context of use. Organization Science, 6 (4), 423-369.

Orr, J. (1990). Sharing knowledge, celebrating identity: War stories and community memory in a service culture. In D. S. Middleton & D. Edwards (Eds.), Collective remembering: Memory in society. Beverly Hills, CA: SAGE Publications.

Owen, R., Holland, A., & Wood, J. (1993). A prototype case-based reasoning human assistant for space crew assessment and mission management. In U. Fayyad & F. Uthurusamy (Eds.), Applications of artificial intelligence 1993: Knowledge-based systems in aerospace and industry (pp. 262-273). Bellingham, WA: SPIE.

Packer, M., & Goicoechea, J. (2000). Sociocultural and constructivist theories of learning: Ontology, not just epistemology. Educational Psychologist, 35 (4), 227-241.

Papert, S. (1980). Mindstorms: Children, computers and powerful ideas. New York, NY: Basic Books.

Papert, S. (1993). The children’s machine: Rethinking school in the age of the computer. New York, NY: Basic Books.

Pea, R. (1993a). The collaborative visualization project. Communications of the ACM, 36 (5), 60-63.

Pea, R. (1993b). Practices of distributed intelligence and designs for education. In G. Salomon (Ed.), Distributed cognitions: Psychological and educational considerations (pp. 47-87). Cambridge, UK: Cambridge University Press.

Perkins, D. N. (1993). Person-plus: A distributed view of thinking and learning. In G. Salomon (Ed.), Distributed cognitions: Psychological and educational considerations (pp. 88-110). Cambridge, UK: Cambridge University Press.

Plato. (350 BC/1961). Meno. In E. Hamilton & H. Cairns (Eds.), The collected dialogues of Plato (pp. 353-384). Princeton, NJ: Princeton University Press.

Polanyi, M. (1962). Personal knowledge. London, UK: Routledge & Kegan Paul.

Polanyi, M. (1966). The tacit dimension. Garden City, NY: Doubleday.

Pomerantz, A., & Fehr, B. J. (1991). Conversation analysis: An approach to the study of social action as sense making practices. In T. A. van Dijk (Ed.), Discourse as social interaction: Discourse studies, a multidisciplinary introduction, volume 2 (pp. 64-91). London, UK: Sage.

Popper, K. (1972). Objective knowledge: An evolutionary approach. Oxford, UK: Clarendon Press.

Preece, J., Rogers, Y., & Sharp, H. (2002). Interaction design: Beyond human-computer interaction. New York, NY: John Wiley & Sons.

Prevignano, C., & Thibault, P. (2003). Discussing conversation analysis: The work of Emanuel A. Schegloff. Amsterdam, Netherlands: John Benjamins.

Psathas, G. (1995). Conversation analysis: The study of talk-in-interaction. Thousand Oaks, CA: Sage.

Radloff, R., & Helmreich, R. (1968). Groups under stress: Psychological research in Sealab II. New York, NY: Appleton Century Crofts.

Raymond, E. (2001). The cathedral and the bazaar: Musings on Linux and open source by an accidental revolutionary. New York, NY: O’Reilly.

Remillard, J., & Bryans, M. (2004). Teachers’ orientations toward mathematics curriculum materials: Implications for curricular change. Journal for Research in Mathematics Education.

Repenning, A. (1994). Programming substrates to create interactive learning environments. Journal of Interactive Learning Environments, Special Issue on End-User Environments, 4 (1), 45-74.

Repenning, A., & Sumner, T. (1995). Agentsheets: A medium for creating domain-oriented visual programming languages. IEEE Computer. Special issue on visual programming, March.

Resnick, L., Levine, J., & Teasley, S. (Eds.). (1991). Perspectives on socially shared cognition. Washington, DC: American Psychological Association.

Ricoeur, P. (1976). Interpretation theory: Discourse and the surplus of meaning. Fort Worth, Texas: Texas Christian University Press.

Riesbeck, C., & Schank, R. (1989). Inside case-based reasoning. Hillsdale, NJ: Lawrence Erlbaum.

Rittel, H., & Webber, M. (1973). Dilemmas in a general theory of planning. Policy Science, 4, 155-169.

Rittel, H., & Webber, M. M. (1984). Planning problems are wicked problems. In N. Cross (Ed.), Developments in design methodology (pp. 135-144). New York, NY: John Wiley & Sons.

Robbins, J. E., & Redmiles, D. F. (1998). Software architecture critics in the argo design environment. Knowledge-Based Systems, 47-60.

Roschelle, J. (1996). Learning by collaborating: Convergent conceptual change. In T. Koschmann (Ed.), CSCL: Theory and practice of an emerging paradigm (pp. 209-248). Hillsdale, NJ: Lawrence Erlbaum Associates.

Rumelhart, D. A., & McClelland, J. L. (1986). Parallel distributed processing: Explorations in the microstructure of cognition. Volumes 1 & 2. Cambridge, MA: MIT Press.

Russell, T. (Ed.). (1999). The no significant difference phenomenon: Mindspring Press. Retrieved from http://cuda.teleeducation.nb.ca/nosignificantdifference/.

Sacks, H., Schegloff, E. A., & Jefferson, G. (1974). A simplest systematics for the organization of turn-taking for conversation. Language, 50 (4), 696-735. Retrieved from www.jstor.org.

Sacks, H. (1992). Lectures on conversation. Oxford, UK: Blackwell.

Salomon, G. (1993a). Distributed cognitions: Psychological and educational considerations. Cambridge, UK: Cambridge University Press.

Salomon, G. (1993b). No distribution without individuals’ cognition: A dynamic interactional view. In G. Salomon (Ed.), Distributed cognitions: Psychological and educational considerations (pp. 111-137). Cambridge, UK: Cambridge University Press.

Sartre, J.-P. (1968). Search for a method (H. Barnes, Trans.). New York, NY: Random House.

Scardamalia, M., & Bereiter, C. (1991). Higher levels of agency in knowledge building: A challenge for the design of new knowledge media. Journal of the Learning Sciences, 1, 37-68.

Scardamalia, M., & Bereiter, C. (1996). Computer support for knowledge-building communities. In T. Koschmann (Ed.), CSCL: Theory and practice of an emerging paradigm (pp. 249-268). Hillsdale, NJ: Lawrence Erlbaum Associates.

Schank, R. (1982). Dynamic memory. Cambridge, UK: Cambridge University  Press.

Schegloff, E., & Sacks, H. (1973). Opening up closings. Semiotica, 8, 289-327.

Schegloff, E. (1991a). Reflections on talk and social structure. In E. Boden & D. Zimmerman (Eds.), Talk and social structure: Studies in ethnomethodology and conversation analysis (pp. 44-70). Berkeley, CA: University of California Press.

Schegloff, E. (1991b). Conversation analysis and socially shared cognition. In L. Resnick, J. Levine & S. Teasley (Eds.), Perspectives on socially shared cognition (pp. 150-171). Washington, DC: APA.

Schegloff, E. A., Jefferson, G., & Sacks, H. (1977). The preference for self-correction in the organization of repair in conversation. Language, 53 (2), 361-382. Retrieved from www.jstor.org.

Schön, D. (1992). Designing as reflective conversation with the materials of a design situation. Knowledge-Based Systems Journal, Special Issue on AI in Design, 5 (1), 3-14.

Schön, D. A. (1983). The reflective practitioner: How professionals think in action. New York, NY: Basic Books.

Schutz, A. (1967). Phenomenology of the social World (F. Lehnert, Trans.). Evanston, IL: Northwestern University Press.

Scott, J. (1991). Social network analysis: A handbook. Thousand Oaks, CA: Sage.

Searle, J. (1969). Speech acts: An essay in the philosophy of language. Cambridge, UK: Cambridge University Press.

Searle, J. (1980). Minds, brains and programs. Behavioral and Brain Sciences, 3, 417-424.

Senge, P. (1990). The fifth discipline, the art and practice of the learning organization. New York, NY: Currency Doubleday.

Sfard, A., & Linchevski, L. (1994). The gains and the pitfalls  of reification -- the case of algebra. Educational Studies in Mathematics, 26, 191-228.

Sfard, A. (1998). On two metaphors for learning and the dangers of choosing just one. Educational Researcher, 27 (2), 4-13.

Sfard, A. (2002). There is more to discourse than meets the ears: Looking at thinking as communicating to learn more about mathematical learning. In C. Kieran, E. Forman & A. Sfard (Eds.), Learning discourse: Discursive approaches to research in mathematics education (pp. 13-57). Dordrecht, Netherlands: Kluwer.

Sfard, A., & McClain, K. (2003). Analyzing tools: Perspectives on the role of designed artifacts in mathematics learning: Special issue. Journal of the Learning Sciences, 11 (2 & 3).

Shannon, C., & Weaver, W. (1949). The mathematical theory of communication. Chicago, Il: University of Illinois Press.

Shumar, W., & Renninger, K. A. (2002). Introduction: On conceptualizing community. In K. A. R. W. Shumar (Ed.), Building virtual communities (pp. 1-19). Cambridge, UK: Cambridge University Press.

Simon, H. (1981). The sciences of the artificial (2nd ed.). Cambridge, MA: MIT Press.

Slotta, J. D., & Linn, M. C. (2000). The knowledge integration environment: Helping students use the internet effectively. In M. J. Jacobson & R. Kozma (Eds.), Learning the sciences of the 21st century. Hillsdale, NJ: Lawrence Erlbaum Associates.

Solomon, G. (1993). Distributed cognitions: Psychological and educational considerations. Cambridge, UK: Cambridge University Press.

Stahl, G. (1975a). Marxian hermeneutics and Heideggerian social theory: Interpreting and transforming our World. Unpublished Ph.D. Dissertation, Department of Philosophy, Northwestern University, Evanston, IL. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/dissertations/philosophy.

Stahl, G. (1975b). The jargon of authenticity: An introduction to a Marxist critique of Heidegger. Boundary 2, III (2), 489-498. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/interpretations/jargon.htm.

Stahl, G. (1976). Attuned to Being: Heideggerian music in technological society. Boundary 2, IV (2), 637-664. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/interpretations/attuned.htm.

Stahl, G., McCall, R., & Peper, G. (1992). Extending hypermedia with an inference language:  An alternative to rule-based expert systems. Paper presented at the IBM ITL Conference:  Expert Systems. Proceedings pp. 160-167. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1990-1997/ibm92/ExtHyper.html.

Stahl, G. (1993). Interpretation in design: The problem of tacit and explicit understanding in computer support of cooperative design. Unpublished Ph.D. Dissertation, Department of Computer Science, University of Colorado, Boulder, CO. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/dissertations/computer.

Stahl, G. (1995). Supporting personalizable learning (No. CU-CS-788-95). Boulder, CO: Department of Computer Science, University of Colorado. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/techreports/personalize/.

Stahl, G., Sumner, T., & Repenning, A. (1995). Internet repositories for collaborative learning: Supporting both students and teachers. Paper presented at the International Conference on Computer Support for Collaborative Learning (CSCL ‘95), Bloomington, Indiana. Proceedings pp. 321-328. Retrieved from http://www.cis.drexel.edu/faculty/gerry/cscl/papers/ch06.pdf.

Stahl, G. (1996). Personalizing the Web (No. CU-CS-836-96). Boulder, CO: Department of Computer Science, University of Colorado. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/techreports/www6/PAPER82.html.

Stahl, G., & Herrmann, T. (1998). Verschrankung von perspectiven durch aushandlung (in German; translated by G. Stahl as: The sharing of perspectives by means of negotiation). Paper presented at the Interaktion in Web: Innovative Kommunikationsformen, Marburg, Germany. Proceedings pp. 95-112. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1998/verschrankung/index.html and http://www.cis.drexel.edu/faculty/gerry/publications/conferences/1998/sharing/sharing.html.

Stahl, G., & Herrmann, T. (1999). Intertwining perspectives and negotiation. Paper presented at the International Conference on Supporting Group Work (Group ‘99), Phoenix, AZ. Proceedings pp. 316-324. Retrieved from http://www.cis.drexel.edu/faculty/gerry/cscl/papers/ch07.pdf.

Stahl, G. (2000). Review of “professional development for cooperative learning: Issues and approaches” [book review]. Teaching and Learning in Medicine: An International Journal, 12 (4). Retrieved from http://www.cis.drexel.edu/faculty/gerry/cscl/papers/ch18.pdf.

Stahl, G., & Sanusi, A. (2001). Multi-layered perspectives on collaborative learning activities in a middle school rocket simulation project. Paper presented at the 22nd Annual Ethnography in Education Research Forum, Philadelphia, PA. Retrieved from http://www.cis.drexel.edu/faculty/gerry/publications/conferences/2001/ethnography2001/ethnography.pdf.

Stahl, G. (Ed.). (2002). Computer support for collaborative learning: Foundations for a CSCL community. Proceedings of CSCL 2002. January 7-11. Boulder, Colorado, USA. Hillsdale, NJ: Lawrence Erlbaum Associates. Retrieved from http://isls.org/cscl/cscl2002proceedings.pdf.

Steinkuehler, C., Derry, S., Woods, D., & Hmelo-Silver, C. (2002). The step environment for distributed problem-based learning on the World Wide Web. Paper presented at the Computer Support for Collaborative Learning (CSCL 2002), Boulder, CO. Proceedings pp. 217-226.

Stiemerling, O., & Wulf, V. (2000). Beyond “yes and no” -- extending access control in groupware with awareness and negotiation. Group Decision and Negotiation, 9, 221-235.

Streeck, J. (1983). Social order in child communication: A study in microethnography. Amsterdam, NL: Benjamins.

Streeck, J., & Mehus, S. (2003). Microethnography: The study of practices. In K. F. R. Sanders (Ed.), Handbook of language and social interaction. Mahway, NJ: Erlbaum Associates.

Suchman, L. (1987). Plans and situated actions: The problem of human-machine communication. Cambridge, UK: Cambridge University Press.

Sumner, T. (1995). The high-tech toolbelt: A study of designers in the workplace. Paper presented at the Human Factors in Computing Systems (CHI ‘95), Denver, CO. Proceedings pp. 178-185.

ten Have, P. (1999). Doing conversation analysis: A practical guide. Thousand Oaks, CA: Sage.

Thorndike, E. L. (1914). Educational psychology (Vol. I-III). New York, NY: Teachers College.

Tomasello, M., Kruger, A. C., & Ratner, H. (1993). Cultural learning. Behavioral and Brain Sciences, 16, 495-552.

Turing, A. M. (1950). Computing machinery and intelligence. Mind, 59, 433-460.

van Aalst, J., Burtis, J., Teplovs, C., & Scardamalia, M. (1999). Latent semantic analysis and data analysis in computer supported collaborative learning. Paper presented at the annual conference of the American Educational Research Association (AERA ‘99).

Vera, J., & Simon, H. (1993). Situated action: A symbolic interpretation. Cognitive Science, 17 (1), 7-48.

Verschaffel, L., Greer, B., & Corte, E. D. (2000). Making sense of word problems. Lisse, Netherlands: Swets & Zeitlinger.

Vogel, D., Nunamaker, J., Applegate, L., & Konsynski, B. (1987). Group decision support systems: Determinants of success. Paper presented at the Decision Support Systems (DSS ‘87). Proceedings pp. 118-128.

Vygotsky, L. (1930/1978). Mind in society. Cambridge, MA: Harvard University Press.

Vygotsky, L. (1934/1986). Thought and language. Cambridge, MA: MIT Press.

Wartofsky, M. (1973/1979). Perception, representation, and the forms of action: Towards an historical epistemology. In M. Wartofsky (Ed.), Models: Representation and the scientific understanding (pp. 188-210). London, UK: D. Reidel.

Wasserman, S., & Faust, K. (1992). Social network analysis: Methods and applications. Cambridge, UK: Cambridge University Press.

Wegerif, R. (2004). A dialogical understanding of the relationship between CSCL and teaching thinking skills. Paper presented at the Kaleidoscope CSCL Symposium, Lausanne, Switzerland.

Wells, G. (1999). Dialogic inquiry: Towards a socio-cultural practice and theory  of education. Cambridge, UK: Cambridge University Press.

Wertsch, J. V. (1985). Vygotsky and the social formation of mind. Cambridge, MA: Harvard University Press.

Winograd, T., & Flores, F. (1986). Understanding computers and cognition: A new foundation of design. Reading, MA: Addison-Wesley.

Winograd, T. (1996). Bringing design to software. New York, NY: ACM Press.

Wittgenstein, L. (1921/1974). Tractatus logico philosophicus. London, UK: Routledge.

Wittgenstein, L. (1953). Philosophical investigations. New York, NY: Macmillan.

Wulf, V. (2001). Zur anpassbaren gestaltung von groupware (tailorable design of groupware) (Vol. No. 10). Sankt Augustin, Germany: GMD Research Series.

Wulf, V., Pipek, V., & Pfeifer, A. (2001). Resolving function-based conflicts in groupware systems. AI & Society, 15, 233-262.

Yates, J., & Orlikowski, W. (1992). Genres of organizational communication: A structurational approach to studying communication and media. Academy of Management Review, 17 (2), 299-326.

Zuboff, S. (1988). In the age of the smart machine. New York, NY: Basic Books, Inc.