Towards Educational Data Mining: Using Data Mining Methods for Automated Chat Analysis to Understand and Support Inquiry Learning Processes

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Provided by: RWTH Aachen University
Topic: Data Management
Format: PDF
In this paper, the authors investigate the application of data mining methods to provide learners with real-time adaptive feedback on the nature and patterns of their on-line communication while learning collaboratively. They derived two models for classifying chat messages using data mining techniques and tested these on an actual data set. The reliability of the classification of chat messages is established by comparing the models performance to that of humans. Results indicate that the classification of messages is reasonably reliable and can thus be done automatically and in real-time.
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