Challenge Workspace

The Network-based Problem Solving Assistant: A framework for collaboration on challenges
The Challenge Clarification Board: Clarifications of the nature of the challenge
The Challenge Question Board: Requests for information about the challenge (DAK questions: shared reports of barriers)
The Challenge Newsletter: Shared reports of progress in solving the challenge
The Challenge Journal: Published reports of the best of previous attempts to solve challenge, to build upon ("hall of fame")
The Challenge Library: Resources for the Challenge

Last updated: 30 October 1997
Jim Levin