6Chapman, Elaine. Assessing Student Engagement Rates, Publication Date: 2003-09-00, ERIC Identifier: ED482269, Source: ERIC Clearinghouse on Assessment and Evaluation.
7Chapman, Elaine. Alternative approaches to assessing student engagement rates. Practical Assessment, Research & Evaluation, 2003,8(13).
9Lina Markauskaite Louise Sutherland, Interaction and Cognitive Engagement in the Community of Practice: The Contradiction of Terms. Proceedings of the Sixth International Conference on Advanced Learning Technologies (ICALT'06).
