TY - BOOK T1 - Artificial Intelligence Supported Educational Technologies AU - Pinkwart, N. AU - Liu, S. PY - 2020 PB - Springer M3 - doi:https://doi.org/10.1007/978-3-030-41099-5 ER - TY - CHAP T1 - Effects of Proactive Personality and Social Centrality on Learning Performance in SPOCs AU - Liu, S. AU - Chai, H. AU - Liu, Z. AU - Pinkwart, N. AU - Han, X. AU - Hu, T. TI - Proceedings of the 11th International Conference on Computer Supported Education vol 2 PY - 2019 SP - 481 EP - 487 M3 - doi:10.5220/0007756604810487 ER - TY - JOUR T1 - Temporal emotion-aspect modeling for discovering what students are concerned about in online course forums AU - Liu, Z. AU - Yang, C. AU - Rüdian, S. AU - Liu, S. AU - Zhao, L. AU - Wang, T. JO - Interactive Learning Environments, 27:5-6 PY - 2019 SP - 598 EP - 627 M3 - doi:10.1080/10494820.2019.1610449 ER - TY - CHAP T1 - An Emotion Oriented Topic Modeling Approach to Discover What Students are Concerned about in Course Forums AU - Liu, Z. AU - Wang, T. AU - Pinkwart, N. AU - Liu, S. AU - Kang, L. TI - Proceedings of the 2018 IEEE 18th International Conference on Advanced Learning Technologies (ICALT) PY - 2018 SP - 170 EP - 172 M3 - doi:10.1109/ICALT.2018.00047 ER - TY - CHAP T1 - Social Network Characteristics of Learners in a Course Forum and Their Relationship to Learning Outcomes. AU - Liu, Z. AU - Kang, L. AU - Domanska, M. AU - Liu, S. AU - Sun, J. AU - Fang, C. TI - Proceedings of the 10th International Conference on Computer Supported Education, Volume 2 PY - 2018 SP - 15 EP - 21 M3 - doi:10.5220/0006647600150021 ER - TY - JOUR T1 - Exploring Students’ Engagement Patterns in SPOC Forums and their Association with Course Performance AU - Liu, Z. AU - Pinkwart, N. AU - Liu, H. AU - Liu, S. AU - Zhang, G. JO - EURASIA Journal of Mathematics, Science and Technology Education PY - 2018 VL - 7 IS - 15 M3 - doi:10.29333/ejmste/91667 ER - TY - CHAP T1 - Tracking the dynamics of SPOC discussion forums: a temporal emotion-topic modeling approach AU - Liu, Z. AU - Rüdian, S. AU - Yang, C. AU - Sun, J. AU - Liu, S. TI - 7th International Conference of Educational Innovation PY - 2018 PB - IEEE ER -