Did you know that you can navigate the posts by swiping left and right?
Olney, A. M., Person, N. K., & Graesser, A. C. (2012). Guru: Designing a Conversational Expert Intelligent Tutoring System. In C. Boonthum-Denecke, P. McCarthy, & T. Lamkin (Eds.), Cross-Disciplinary Advances in Applied Natural Language Processing: Issues and Approaches (pp. 156-171).