Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
R. Charles Murray, Kurt VanLehn, Jack Mostow. Looking Ahead to Select Tutorial Actions: A Decision-Theoretic Approach. I. J. Artificial Intelligence in Education, 14(3-4):235-278, 2004. [doi]