Effects of the high school environment, part-time university instructors, and classroom ethnic/racial diversity on first-year student preparation and enrollment persistence are estimated via hierarchical linear and logistic regression. After controlling for student socio-demographic characteristics and motivation to enter college, high school…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…