3Macfadyen L P,Dawson S.Mining LMS data to develop an“early warning system”for educators:A proof of concept[J].Computer&Education,2010,(54):588-599.
4Essa A,Ayad H.Improving student success using predictive models and data visualisations[J].Research in Learning Technology,2012,(20):58-70.
5Arizona State University.How does e Advisor?benefit me?[Z].
6Plunkett J.Starfish supports University of Nebraska-Lincoln’s efforts to improve campus coordination,early identification of at-risk students,and enhanced student planning[Z].