expansive visiblization

From: Mike Cole (mcole@weber.ucsd.edu)
Date: Sun Jun 06 2004 - 12:38:50 PDT

I just came across a reference to a paper of Yrjo's that is very relevant
the conversation about externalization/internalization (after all,
in the beginning was the act, right?).


Engestrom, Y. (1999). Expansive visibilization of work: An activity-theoretical
perspective. *Computer supported collaborative work, 8, 63-93. Perhaps we can
discuss that in the fall and get Yrjo to post a draft for joint access.


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