Andrew Walker

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Recker, Mimi, Giersch, Sarah, Walker, Andrew, Halioris, Sam, Mao, Xin, Palmer, Bart (2007): A study of how online learning resource are used. In: JCDL07: Proceedings of the 7th ACM/IEEE-CS Joint Conference on Digital Libraries , 2007, . pp. 179-180.

Leary, Heather, Giersch, Sarah, Walker, Andrew, Recker, Mimi (2009): Developing a review rubric for learning resources in digital libraries. In: JCDL09 Proceedings of the 2009 Joint International Conference on Digital Libraries , 2009, . pp. 421-422.

Leary, Heather, Recker, Mimi, Walker, Andrew, Wetzler, Philipp, Sumner, Tamara, Martin, James (2011): Automating open educational resources assessments: a machine learning generalization study. In: JCDL11 Proceedings of the 2010 Joint International Conference on Digital Libraries , 2011, . pp. 283-286.