| 2013 | Syntactic and Functional Variability of a Million Code Submissions in a Machine Learning MOOC. | Jonathan Huang, Chris Piech, Andy Nguyen, Leonidas J. Guibas |
| 2013 | Knowledge Maximizer: Concept-Based Adaptive Problem Sequencing for Exam Preparation. | Roya Hosseini, Peter Brusilovsky, Julio Guerra |
| 2013 | JavaParser; A Fine-Grain Concept Indexing Tool for Java Problems. | Roya Hosseini, Peter Brusilovsky |
| 2013 | Analyzer of Sentence Card Set for Learning by Problem-Posing. | Tsukasa Hirashima, Megumi Kurayama |
| 2013 | The Interplay between Affect and Engagement in Classrooms Using AIED Software. | Arnon Hershkovitz, Ryan Shaun Joazeiro de Baker, Gregory R. Moore, Lisa M. Rossi, Martin Van Velsen |
| 2013 | Validating Item Response Theory Models in Simulated Environments. | Manuel Hernando, Eduardo Guzmn, Ricardo Conejo |
| 2013 | Measuring Procedural Knowledge in Problem Solving Environments with Item Response Theory. | Manuel Hernando, Eduardo Guzmn, Ricardo Conejo |
| 2013 | Practical Ultra-Portable Intelligent Tutoring Systems(PUPITS): An Interactive Event. | Cecily Heiner |
| 2013 | Must Feedback Disrupt Presence in Serious Games? | Matthew J. Hays, H. Chad Lane, Daniel Auerbach |
| 2013 | An Evaluation of the Effectiveness of Just-In-Time Hints. | Robert G. M. Hausmann, Annalies Vuong, Brendon Towle, Scott H. Fraundorf, R. Charles Murray, John Connelly |
| 2013 | Aligning and Comparing Data on Emotions Experienced during Learning with MetaTutor. | Jason M. Harley, Franois Bouchet, Roger Azevedo |
| 2013 | Understanding the Difficulty Factors for Learning Materials: A Qualitative Study. | Keejun Han, Mun Yong Yi, Gahgene Gweon, Jae-Gil Lee |
| 2013 | From a Customizable ITS to an Adaptive ITS. | Nathalie Guin, Marie Lefvre |
| 2013 | Search-Based Estimation of Problem Difficulty for Humans. | Matej Guid, Ivan Bratko |
| 2013 | Encouraging Online Student Reading with Social Visualization. | Julio Guerra, Denis Parra, Peter Brusilovsky |
| 2013 | Towards Deeper Understanding of Syntactic Concepts in Programming. | Sebastian Gross, Sven Strickroth, Niels Pinkwart, Nguyen-Thinh Le |
| 2013 | Towards Providing Feedback to Students in Absence of Formalized Domain Models. | Sebastian Gross, Bassam Mokbel, Barbara Hammer, Niels Pinkwart |
| 2013 | An Intelligent Tutoring System for Teaching FOL Equivalence. | Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis |
| 2013 | An Automatic Marking System for Interactive Exercises on Blind Search Algorithms. | Foteini Grivokostopoulou, Ioannis Hatzilygeroudis |
| 2013 | Towards Formative Feedback on Student Arguments. | Nancy L. Green |
| 2013 | Towards Automated Analysis of Student Arguments. | Nancy L. Green |
| 2013 | Embodied Affect in Tutorial Dialogue: Student Gesture and Posture. | Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester |
| 2013 | Formative Feedback in Interactive Learning Environments. | Ilya M. Goldin, Taylor Martin, Ryan Shaun Joazeiro de Baker, Vincent Aleven, Tiffany Barnes |
| 2013 | Learner Differences and Hint Content. | Ilya M. Goldin, Ryan Carlson |
| 2013 | Experimentation with the Generalized Intelligent Framework for Tutoring (GIFT): A Testbed Use Case. | Benjamin S. Goldberg, Janice Cannon-Bowers |