Liu, Shuangyan (2012) Intelligent support for group work in collaborative learning environments. PhD thesis, University of Warwick.

Liu, Shuangyan and Joy, Mike (2011) A Diagnostic Mechanism and Tool for Analyzing Group Collaboration Problems with Online Group Work. In: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education (E-Learn 2011), Honolulu, Hawaii, 18-21 Oct 2011 pp. 2613-2618.

Liu, Shuangyan and Joy, Mike (2011) Discovering Student Interactions with a Collaborative Learning Forum that Predict Group Collaboration Problems. In: 4th International Conference of Education, Research and Innovation (iCERi 2011), Madrid, Spain, 14-16 Nov 2011

Liu, Shuangyan, Joy, Mike and Griffiths, Nathan (2010) Students’ perceptions of the factors leading to unsuccessful group collaboration. In: 10th IEEE International Conference on Advanced Learning Technologies (ICALT 2010), Sousse, Tunisia, 5-7 Jul 2010. Published in: Proceedings of the 2010 10th IEEE International Conference on Advanced Learning Technologies pp. 565-569.

Liu, Shuangyan, Joy, Mike and Griffiths, Nathan (2009) GAOOLE: a Gaia design of agent-based online collaborative learning environment. In: 8th European Conference on e-Learning, Univ Bari, Bari, Italy, October 29-30, 2009. Published in: Proceedings of the 8th European Conference on e-learning pp. 339-350.

Liu, Shuangyan, Joy, Mike and Griffiths, Nathan (2009) iGLS: intelligent grouping for online collaborative learning. In: IEEE International Conference on Advanced Learning Technologies, Riga, Latvia, July 15-17, 2009. Published in: ICALT: 2009 IEEE International Conference on Advanced Learning Technologies pp. 364-368.