| 2015 | On the Performance Characteristics of Latent-Factor and Knowledge Tracing Models. | Severin Klingler, Tanja Kser, Barbara Solenthaler, Markus H. Gross |
| 2015 | Analyzing Students' Interaction Based on Their Response to Determine Their Learning Outcomes. | Fazel Keshtkar, Jordan Cowart, Ben Kingen, Andrew Crutcher |
| 2015 | Defining Mastery: Knowledge Tracing Versus N- Consecutive Correct Responses. | Kim M. Kelly, Yan Wang, Tamisha Thompson, Neil T. Heffernan |
| 2015 | Developing Self-Regulated Learners Through an Intelligent Tutoring System. | Kim M. Kelly |
| 2015 | A Comparison of Face-based and Interaction-based Affect Detectors in Physics Playground. | Shiming Kai, Luc Paquette, Ryan S. Baker, Nigel Bosch, Sidney K. D'Mello, Jaclyn Ocumpaugh, Valerie Shute, Matthew Ventura |
| 2015 | Integrating a Web-based ITS with DM tools for Providing Learning Path Optimization and Visual Analytics. | Igor Jugo, Bozidar Kovacic, Vanja Slavuj |
| 2015 | Semantic Similarity Graphs of Mathematics Word Problems: Can Terminology Detection Help? | Rogers Jeffrey Leo John, Rebecca J. Passonneau, Thomas S. McTavish |
| 2015 | Semantic Graphs for Mathematics Word Problems based on Mathematics Terminology. | Rogers Jeffrey Leo John, Thomas S. McTavish, Rebecca J. Passonneau |
| 2015 | Automatic Grading of Short Answers for MOOC via Semi-supervised Document Clustering. | Shumin Jing |
| 2015 | Influence Analysis by Heterogeneous Network in MOOC Forums: What can We Discover? | Zhuoxuan Jiang, Yan Zhang, Chi Liu, Xiaoming Li |
| 2015 | Comparing Novice and Experienced Students in Virtual Performance Assessments. | Yang Jiang, Luc Paquette, Ryan S. Baker, Jody Clarke-Midura |
| 2015 | Teacher and Learner Behaviour in an Online EFL Workbook. | Krzysztof Jedrzejewski, Mikolaj Bogucki, Mikolaj Olszewski, Jan Zwolinski, Kacper Lodzikowski |
| 2015 | How to Aggregate Multimodal Features for Perceived Task Difficulty Recognition in Intelligent Tutoring Systems. | Ruth Janning, Carlotta Schatten, Lars Schmidt-Thieme |
| 2015 | Recognizing Perceived Task Difficulty from Speech and Pause Histograms. | Ruth Janning, Carlotta Schatten, Lars Schmidt-Thieme |
| 2015 | How to Visualize Success: Presenting Complex Data in a Writing Strategy Tutor. | Matthew E. Jacovina, Erica L. Snow, Laura K. Allen, Rod D. Roscoe, Jennifer L. Weston, Jianmin Dai, Danielle S. McNamara |
| 2015 | A Systematic Mapping Study on the Usage of Software Tools for Graphs within the EDM Community. | Vladimir Ivancevic, Ivan Lukovic |
| 2015 | The Effect of the Distribution of Predictions of User Models. | Eric Van Inwegen, Yan Wang, Seth Adjei, Neil T. Heffernan |
| 2015 | Using Partial Credit and Response History to Model User Knowledge. | Eric Van Inwegen, Seth Adjei, Yan Wang, Neil T. Heffernan |
| 2015 | A Framework for Multifaceted Evaluation of Student Models. | Yun Huang, Jos P. Gonzlez-Brenes, Rohit Kumar, Peter Brusilovsky |
| 2015 | BOTS: Selecting Next-Steps from Player Traces in a Puzzle Game. | Andrew Hicks, Yihuan Dong, Rui Zhi, Veronica Catet, Tiffany Barnes |
| 2015 | Teacher-Student Classroom Interactions: A Computational Approach. | Arnon Hershkovitz, Agathe Merceron, Amran Shamaly |
| 2015 | Psychological Effects of In-Group Activity Feedback in an Online Explanation Task: Lexical Network Analysis. | Yugo Hayashi |
| 2015 | Graph Analysis of Student Model Networks. | Julio Guerra, Yun Huang, Roya Hosseini, Peter Brusilovsky |
| 2015 | The impact of feedback on students' affective states. | Beate Grawemeyer, Manolis Mavrikis, Wayne Holmes, Alice Hansen, Katharina Loibl, Sergio Gutirrez Santos |
| 2015 | A Probabilistic Model for Knowledge Component Naming. | Cyril Goutte, Serge Lger, Guillaume Durand |