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Chauncey, S. & McKenna, H.P. (2014). Argumentation Spaces for Learning: Toward a New Coherence in Teaching, Learning, and Assessments for Frictionless Interactions. In T. Bastiaens (Ed.), Proceedings of World Conference on E-Learning (pp. 356-360). New Orleans, LA, USA: Association for the Advancement of Computing in Education (AACE).