In 2016, the University of Maryland Global Campus Library began a redesign of its core information literacy tutorial in response to substantive curricular changes, the technological obsolescence of an older tutorial, and an improving understanding of student needs based on an analysis of reference questions received. This article describes the…

This study investigates whether information saved in the log files of a computer-based tutor can be used to predict the problem solving performance of students. The log files of a computer-based physics tutoring environment called Andes Physics Tutor was analyzed to build a logistic regression model that predicted success and failure of students'…

Collaboratively observing tutoring is a promising method for observational learning (also referred to as vicarious learning). This method was tested in the Pittsburgh Science of Learning Center's Physics LearnLab, where students were introduced to physics topics by observing videos while problem solving in Andes, a physics tutoring system.…