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.
Qing Li, Xiangfeng Luo, Liu Wenyin, Cristina Conati. Introduction to the special section on intelligent tutoring and coaching systems. ACM TIST, 4(2):28, 2013. [doi]
Abstract is missing.