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Zhi Liu

Central China Normal University

20H指数
108论文数
1.2K被引数
收录论文 29
发表时间
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A Chinese Elementary Science Question Dataset in Problem-Solving Process Generation问题解决过程生成中的中国基础科学问题数据集
errScientific Data
IF6.9
err2026-01-23
err0
errOAAI
errDong Li; Zhi Liu; Chaodong Wen; Jiaxin Guo; Taotao Long; Xian Peng
err分享
err收藏
Exploring cognitive presence patterns in GenAI-integrated six-hat thinking technique scaffolded discussion: an epistemic network analysis探索在集成GenAI的六顶思考帽技术支架式讨论中的认知存在模式：一项认识网络分析
errInternational Journal of Educational Technology in Higher Education
IF16.7
err2025-08-08
err0
errOAAI
errManli Yu; Zhi Liu; Taotao Long; Dong Li; Lei Deng; Xi Kong; Jianwen Sun
err分享
err收藏
Ecological network analysis of attention flow in online learning: Insights into knowledge acquisition and dropout behaviors在线学习注意流生态网络分析：对知识获取和辍学行为的见解
errINFORMATION PROCESSING & MANAGEMENT
IF6.9
err2025-06-06
err0
PREAI
errSu, Zhu; Wang, Haiyu; Shao, Zhongyu; Liu, Zhi; Liu, Yuxin; Liu, Sannyuya
err分享
err收藏
Triple contrastive learning representation boosting for supervised multiclass tasks三元对比学习表示增强用于监督多分类任务
errINFORMATION PROCESSING & MANAGEMENT
IF6.9
err2025-05-01
err0
PREAI
errLi, Xianshuai; Liu, Zhi; Liu, Sannyuya
err分享
err收藏
Exploratory study of an AI-supported discussion representational tool for online collaborative learning in a Chinese university
errINTERNET AND HIGHER EDUCATION
IF6.8
err2025-01-01
err1
PREAI
errKong, Xi; Liu, Zhi; Chen, Changsheng; Liu, Sannyuya; Xu, Zhenguo; Tang, Qianhui
err分享
err收藏
Graph Contrastive Learning via Hierarchical Multiview Enhancement for Recommendation基于分层多视图增强的图对比学习推荐
errIEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
IF9.9
err2025-01-01
err0
PREAI
errLiu, Zhi; Xiang, Hengjing; Liang, Ruxia; Xiang, Jinhai; Wen, Chaodong; Liu, Sannyuya; Sun, Jianwen
err分享
err收藏
Annotation Guideline-Based Knowledge Augmentation: Toward Enhancing Large Language Models for Educational Text Classification基于标注指南的知识增强：面向提升大型语言模型的教育文本分类
errIEEE Transactions on Learning Technologies
IF4.9
err2025-01-01
err0
PREAI
errShiqi Liu; Sannyuya Liu; Lele Sha; Zijie Zeng; Dragan Gašević; Zhi Liu
err分享
err收藏
Emotion-Semantic-Aware Dual Contrastive Learning for Epistemic Emotion Identification of Learner-Generated Reviews in MOOCs
errIEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
IF8.9
err2024-11-01
err25
PREAI
errLiu, Zhi; Wen, Chaodong; Su, Zhu; Liu, Sannyuya; Sun, Jianwen; Kong, Weizheng; Yang, Zongkai
err分享
err收藏
Profiling students' learning engagement in MOOC discussions to identify learning achievement: An automated configurational approach分析学生在MOOC讨论中的学习参与以确定学习成绩: 一种自动配置方法
errCOMPUTERS & EDUCATION
IF10.5
err2024-10-01
err13
PREAI
errLiu, Zhi; Tang, Qianhui; Ouyang, Fan; Long, Taotao; Liu, Sannyuya
err分享
err收藏
Understanding college students' test anxiety in asynchronous online courses: the mediating role of emotional engagement
errINTERNATIONAL JOURNAL OF EDUCATIONAL TECHNOLOGY IN HIGHER EDUCATION
IF16.7
err2024-08-16
err0
errOAAI
errLu, Kaili; Zhu, Jianrong; Pang, Feng; Liu, Zhi
err分享
err收藏
Academic stress detection based on multisource data: a systematic review from 2012 to 2024
errINTERACTIVE LEARNING ENVIRONMENTS
IF5.3
err2024-08-06
err1
PREAI
errLiu, Sannyuya; Zhang, Yunhan; Zhao, Liang; Liu, Zhi
err分享
err收藏
Investigating the relationships among peer moderation, cognitive engagement, and learning achievement in online discussion forums
errINTERACTIVE LEARNING ENVIRONMENTS
IF5.3
err2024-06-11
err0
PREAI
errHao, Mingrui; Liu, Zhi; Liu, Yanshen; Wan, Qian; Chen, Jia; Shu, Jiangbo; Liu, Yi; Mei, Linghan
err分享
err收藏
Weighted Heterogeneous Graph-Based Three-View Contrastive Learning for Knowledge Tracing in Personalized e-Learning Systems个性化e-learning系统中基于加权异构图的知识追踪三视图对比学习
errIEEE TRANSACTIONS ON CONSUMER ELECTRONICS
IF10.9
err2024-02-01
err7
PREAI
errSun, Jianwen; Du, Shangheng; Liu, Zhi; Yu, Fenghua; Liu, Sannyuya; Shen, Xiaoxuan
err分享
err收藏
SegRewardGraph: unsupervised teaching video story segmentation method based on subtitle length-rewarding strategy and semantic relatedness graphs
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2023-11-04
err0
PREAI
errLiu, Zhi; Chen, Hao; Kong, Xi; Wen, Chaodong; Chen, Jia; Liu, Sannyuya; Yang, Zongkai
err分享
err收藏
An analysis approach for blended learning based on weighted multiplex networks
errETR&D-EDUCATIONAL TECHNOLOGY RESEARCH AND DEVELOPMENT
IF4.2
err2023-07-21
err2
PREAI
errSu, Zhu; Li, Yue; Liu, Zhi; Sun, Jianwen; Yang, Zongkai; Liu, Sannyuya
err分享
err收藏
Effects of computer-based mind mapping on students' reflection, cognitive presence, and learning outcomes in an online course基于计算机的思维导图对在线课程中学生的反思，认知存在和学习成果的影响
errDISTANCE EDUCATION
IF3
err2023-06-25
err25
PREAI
errLiu, Zhi; Kong, Xi; Liu, Sannyuya; Yang, Zongkai
err分享
err收藏
Dual-feature-embeddings-based semi-supervised learning for cognitive engagement classification in online course discussions基于双特征嵌入的半监督学习用于在线课程讨论中的认知参与分类
errKNOWLEDGE-BASED SYSTEMS
IF7.6
err2023-01-01
err16
PREAI
errLiu, Zhi; Kong, Weizheng; Peng, Xian; Yang, Zongkai; Liu, Sannyuya; Liu, Shiqi; Wen, Chaodong
err分享
err收藏
Automated detection of emotional and cognitive engagement in MOOC discussions to predict learning achievement自动检测MOOC讨论中的情绪和认知参与以预测学习成绩
errCOMPUTERS & EDUCATION
IF10.5
err2022-05-01
err113
PREAI
errLiu, Sannyuya; Liu, Shiqi; Liu, Zhi; Peng, Xian; Yang, Zongkai
err分享
err收藏
Modeling temporal cognitive topic to uncover learners' concerns under different cognitive engagement patterns
errINTERACTIVE LEARNING ENVIRONMENTS
IF5.3
err2022-04-21
err7
PREAI
errLiu, Zhi; Mu, Rui; Yang, Zongkai; Peng, Xian; Liu, Sannyuya; Chen, Jia
err分享
err收藏
Learning Analytics Based on Wearable Devices: A Systematic Literature Review From 2011 to 2021
errJOURNAL OF EDUCATIONAL COMPUTING RESEARCH
IF4.9
err2022-02-12
err10
PREAI
errLiu, Zhi; Ren, Yupei; Kong, Xi; Liu, Sannyuya
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
D
Dragan Gašević
H 指数: 85 · 论文数: 852
陈佳 封面图
陈佳 (Jia Chen)
H 指数: 59 · 论文数: 754
刘
刘琳 (Lin Liu)
H 指数: 54 · 论文数: 908
L
Liang Zhao
H 指数: 43 · 论文数: 508
S
Sannyuya Liu
H 指数: 35 · 论文数: 193
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