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dc.contributor.authorDornfeld, Catherine
dc.contributor.authorPuntambekar, Sadhana
dc.identifier.citationDornfeld, C. & Puntambekar, S. (2015). Emergent Roles and Collaborative Discourse Over Time In Lindwall, O., Ha╠łkkinen, P., Koschman, T. Tchounikine, P. Ludvigsen, S. (Eds.) (2015). Exploring the Material Conditions of Learning: The Computer Supported Collaborative Learning (CSCL) Conference 2015, Volume 1. Gothenburg, Sweden: The International Society of the Learning Sciences.en_US
dc.description.abstractCSCL environments are intended to foster equal participation even when student roles are not assigned. However, roles may spontaneously emerge and result in distributed participation during collaboration, especially when students share and manage a single technology resource. We investigated how group discourse shaped emergent roles in a collaborative small group over the course of a 12-week science curriculum with simulated science experiments. Group members showed patterns in their discourse contributions in terms of content, function, and initiation and uptake of discourse topics. The emergence of these patterns stimulated role differentiation and stabilization. Conceptual discussion appeared to improve learning gains, while prioritization of task management detracted from learning. By tracking group discourse patterns, we can observe the process of role emergence in face-to-face CSCL interactions.en_US
dc.publisherInternational Society of the Learning Sciences, Inc. [ISLS].en_US
dc.titleEmergent Roles and Collaborative Discourse Over Timeen_US
dc.typeBook chapteren_US
Appears in Collections:CSCL 2015

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