Are you thinking what I'm thinking? Representing Metacognition with Question­-based Dialogue

In the following paper, we present Noracle, a tool for creating representational artefacts of metacognitive thinking in a collaborative, social environment. The tool uses only question asking, rather than the typical question/answer paradigm found in threaded discussions, as a mechanism for supporting awareness and reflection on metacognitive activity, and for supporting self- regulated learning. The weblike artefact produced by learner contributions is intended to support learners in mapping a given domain, identifying points of convergence and recognizing gaps in the knowledge representation. In this paper, the authors present the model of the tool, a use case scenario and a discussion of the opportunities and limitations related to this approach.