受强制性开放获取政策约束的文章 - Zhi Liu了解详情
无法在其他位置公开访问的文章：26 篇
Unfolding sentimental and behavioral tendencies of learners' concerned topics from course reviews in a MOOC
S Liu, X Peng, HNH Cheng, Z Liu, J Sun, C Yang
Journal of Educational Computing Research 57 (3), 670-696, 2019
强制性开放获取政策： 国家自然科学基金委员会
Emotion and associated topic detection for course comments in a MOOC platform
Z Liu, W Zhang, J Sun, HNH Cheng, X Peng, S Liu
2016 International Conference on Educational Innovation through Technology …, 2016
强制性开放获取政策： 国家自然科学基金委员会
Adaptive multi-view selection for semi-supervised emotion recognition of posts in online student community
Z Yang, Z Liu, S Liu, L Min, W Meng
Neurocomputing 144, 138-150, 2014
强制性开放获取政策： 国家自然科学基金委员会
Effects of computer-based mind mapping on students' reflection, cognitive presence, and learning outcomes in an online course
Z Liu, X Kong, S Liu, Z Yang
Distance Education, 1-19, 2023
强制性开放获取政策： 国家自然科学基金委员会
Investigating relationship between discourse behavioral patterns and academic achievements of students in SPOC discussion forum
Z Liu, W Zhang, HNH Cheng, J Sun, S Liu
International Journal of Distance Education Technologies (IJDET) 16 (2), 37-50, 2018
强制性开放获取政策： 国家自然科学基金委员会
MOOC-BERT: Automatically identifying learner cognitive presence from MOOC discussion data
Z Liu, X Kong, H Chen, S Liu, Z Yang
IEEE Transactions on Learning Technologies 16 (4), 528-542, 2023
强制性开放获取政策： 国家自然科学基金委员会
Dual-feature-embeddings-based semi-supervised learning for cognitive engagement classification in online course discussions
Z Liu, W Kong, X Peng, Z Yang, S Liu, S Liu, C Wen
Knowledge-Based Systems 259, 110053, 2023
强制性开放获取政策： 国家自然科学基金委员会
Mining learning behavioral patterns of students by sequence analysis in cloud classroom
S Liu, Z Hu, X Peng, Z Liu, HNH Cheng, J Sun
International Journal of Distance Education Technologies (IJDET) 15 (1), 15-27, 2017
强制性开放获取政策： 国家自然科学基金委员会
A learning attention monitoring system via photoplethysmogram using wearable wrist devices
Q Li, Y Ren, T Wei, C Wang, Z Liu, J Yue
Artificial intelligence supported educational technologies, 133-150, 2020
强制性开放获取政策： 国家自然科学基金委员会
An emotion oriented topic modeling approach to discover what students are concerned about in course forums
Z Liu, T Wang, N Pinkwart, S Liu, L Kang
2018 IEEE 18th International Conference on Advanced Learning Technologies …, 2018
强制性开放获取政策： 国家自然科学基金委员会, Federal Ministry of Education and Research, Germany
Exploring the relationships between students’ network characteristics, discussion topics and learning outcomes in a course discussion forum
S Liu, L Kang, Z Liu, L Zhao, Z Yang, Z Su
Journal of Computing in Higher Education 35 (3), 487-520, 2023
强制性开放获取政策： 国家自然科学基金委员会
Weighted heterogeneous graph-based three-view contrastive learning for knowledge tracing in personalized e-learning systems
J Sun, S Du, Z Liu, F Yu, S Liu, X Shen
IEEE Transactions on Consumer Electronics 70 (1), 2838-2847, 2023
强制性开放获取政策： 国家自然科学基金委员会
Analyzing the relationship among learners' social characteristics, sentiments in a course forum and learning outcomes
L Kang, Z Liu, Z Su, Q Li, S Liu
2018 seventh international conference of educational innovation through …, 2018
强制性开放获取政策： 国家自然科学基金委员会
A new conceptual framework for measuring online listening in asynchronous discussion forums
H Chai, Z Liu, T Hu, Q Li
Artificial Intelligence Supported Educational Technologies, 59-73, 2020
强制性开放获取政策： 国家自然科学基金委员会
Modeling temporal association of cognition-topic in MOOC discussion to track learners' cognitive engagement dynamics
Z Liu, R Mu, S Liu, X Peng, S Liu
Proceedings of the eighth ACM conference on Learning@ Scale, 319-322, 2021
强制性开放获取政策： 国家自然科学基金委员会
Using semi-supervised deep learning for identifying cognitive engagement in online learning discussion
Z Liu, W Kong, S Liu, X Kong
2021 Tenth International Conference of Educational Innovation through …, 2021
强制性开放获取政策： 国家自然科学基金委员会
Tracking the dynamics of SPOC discussion forums: A temporal emotion-topic modeling approach
Z Liu, S Rüdian, C Yang, J Sun, S Liu
2018 Seventh International Conference of Educational Innovation through …, 2018
强制性开放获取政策： 国家自然科学基金委员会
An analysis approach for blended learning based on weighted multiplex networks
Z Su, Y Li, Z Liu, J Sun, Z Yang, S Liu
Educational technology research and development 71 (5), 1941-1963, 2023
强制性开放获取政策： 国家自然科学基金委员会
Investigating students’ dynamic learning emotions and interactions in online discussion
Z Su, Y Li, S Liu, Z Liu
2020 Ninth International Conference of Educational Innovation through …, 2020
强制性开放获取政策： 国家自然科学基金委员会
Sensor Data-Driven Emotion Perception in Physical Learning Spaces-A Review and Prospect
C Fang, Z Liu, Q Li, S Liu
2018 Seventh International Conference of Educational Innovation through …, 2018
强制性开放获取政策： 国家自然科学基金委员会
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