Changhao Liang

29 papers B 4C 12Journal 9Unranked 4

Year	Rank	Type	Title / Venue / Authors
2025	B	`conf`	A Cooperative Learning Framework with Joint Attention and Interaction Data in the LA-ReflecT Platform. ETRA Rwitajit Majumdar, Changhao Liang, Patrick Ocheja, Huiyong Li
2025	J	`jnl`	Defining the Scope of Learning Analytics: An Axiomatic Approach for Analytic Practice and Measurable Learning Phenomena. CoRR Kensuke Takii, Changhao Liang, Hiroaki Ogata
2025	B	`conf`	Enhancing Peer Interaction Quantity and Quality: Impact of Behavior, Engagement, and Knowledge. ICALT Yu-Tung Chen, Peixuan Jiang, Changhao Liang, Hiroaki Ogata
2025	J	`jnl`	Information as Interpretation: Measuring Learning Behavior for Knowledge Insight. IEEE Access Kensuke Takii, Changhao Liang, Hiroaki Ogata
2025	J	`jnl`	Optimizing group formation with a mixed genetic algorithm: an empirical study in active reading using marker data. Int. J. Comput. Support. Collab. Learn. Changhao Liang, Yuko Toyokawa, Hiroaki Ogata
2025	—	`conf`	Simulating Collaborative Learning with Data-Driven LLM-Agents. CollabTech Yu Yan, Changhao Liang, Hiroaki Ogata
2024	J	`jnl`	Algorithmic group formation and group work evaluation in a learning analytics-enhanced environment: implementation study in a Japanese junior high school. Interact. Learn. Environ. Changhao Liang, Rwitajit Majumdar, Yuta Nakamizo, Brendan Flanagan, Hiroaki Ogata
2024	J	`jnl`	Co-designing Data-Driven Educational Technology and Practice: Reflections from the Japanese Context. Technol. Knowl. Learn. Hiroaki Ogata, Changhao Liang, Yuko Toyokawa, Chia-Yu Hsu, Kohei Nakamura, Taisei Yamauchi, Brendan Flanagan, Yiling Dai, Kyosuke Takami, Izumi Horikoshi, Rwitajit Majumdar
2024	C	`conf`	Data-Driven Peer Recommendation and Its Applications in Extracurricular Learning. ICCE Peixuan Jiang, Changhao Liang, Hiroaki Ogata
2024	J	`jnl`	Data-Driven Support Infrastructure for Iterative Team-Based Learning. IEEE Access Changhao Liang, Rwitajit Majumdar, Izumi Horikoshi, Hiroaki Ogata
2024	—	`conf`	Enabling Mixed Genetic Algorithm for Automatic Group Formation System. CollabTech Changhao Liang, Izumi Horikoshi, Hiroaki Ogata
2024	C	`conf`	Identifying Key Indicators of Proficiency in Junior High Math: Roles of Daily Handwriting Learning Logs. ICCE Yudai Okayama, Changhao Liang, Kensuke Takii, Hiroaki Ogata
2024	C	`conf`	OKLM: Open Knowledge and Learner Model Using Educational Big Data. ICCE Kensuke Takii, Changhao Liang, Hiroaki Ogata
2024	C	`conf`	Proficiency Modeling in Junior High Math: Adapted Cognitive Statistical Models to E-Book Learning Contexts. ICCE Changhao Liang, Kensuke Takii, Hiroaki Ogata
2024	J	`jnl`	Rater behaviors in peer evaluation: Patterns and early detection with learner model. Res. Pract. Technol. Enhanc. Learn. Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata
2024	J	`jnl`	Social and Emotional Modes of Learning Within Digital Ecosystems: Emerging Research Agendas. Technol. Knowl. Learn. Ola Erstad, Miroslava Cernochová, Gerald Knezek, Takahisa Furuta, Kyosuke Takami, Changhao Liang
2023	C	`conf`	Supporting Peer Help Recommendation Based on Learner-Knowledge Model. ICCE Peixuan Jiang, Kensuke Takii, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata
2023	C	`conf`	Tackling Unserious Raters in Peer Evaluation: Behavior Analysis and Early Detection with Learner Model. ICCE Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata
2023	C	`conf`	Teaching Analytics with xAPI: Learning Activity Visualization with Cross-platform Data. ICCE Izumi Horikoshi, Yuko Toyokawa, Kohei Nakmura, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata
2022	C	`conf`	Applicability and Reproducibility of Peer Evaluation Behavior Analysis Across Systems and Activity Contexts. ICCE Izumi Horikoshi, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata
2022	—	`conf`	Estimating Peer Evaluation Potential by Utilizing Learner Model During Group Work. CollabTech Changhao Liang, Thomas Gorham, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata
2022	C	`conf`	Exploring Predictive Indicators of Reading-Based Online Group Work for Group Formation Teaching Assistance. ICCE Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Brendan Flanagan, Hiroaki Ogata
2022	C	`conf`	GWpulse: Supporting Learner Modelling and Group Awareness in Online Forum with Sentiment Analysis. ICCE Yuta Nakamizo, Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Brendan Flanagan, Hiroaki Ogata
2022	C	`conf`	Learning Log-Based Group Work Support: GLOBE Framework and System Implementations. ICCE Changhao Liang, Izumi Horihoshi, Rwitajit Majumdar, Hiroaki Ogata
2021	J	`jnl`	Learning log-based automatic group formation: system design and classroom implementation study. Res. Pract. Technol. Enhanc. Learn. Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata
2021	—	`conf`	Supporting Peer Evaluation in a Data-Driven Group Learning Environment. CollabTech Changhao Liang, Yuko Toyokawa, Taro Nakanishi, Rwitajit Majumdar, Hiroaki Ogata
2021	B	`conf`	Technology Enhanced Jigsaw Activity Design for Active Reading in English. ICALT Yuko Toyokawa, Rwitajit Majumdar, Louis Lecailliez, Changhao Liang, Hiroaki Ogata
2021	B	`conf`	Towards Explainable Group Formation by Knowledge Map based Genetic Algorithm. ICALT Brendan Flanagan, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata
2019	C	`conf`	Supporting Teachers in Group Work Formation and Analytics for In-class Group Activities. ICCE Changhao Liang, Ivica Boticki, Hiroaki Ogata