01 One hundred years of educational technology development in China under the leadership of the

Communist Party of China

Yonghe Zheng， Danhua Zhou， Jianhui Xiong and Jingying Wang

10 Towards a high-quality education system supported by educational modeling

Qinhua Zheng and Bo Yu

17 Ethical risks of educational data in the intelligent era： typical features and governance paths

Leilei Zhao， Li Zhang and Jing Wang

26 Balancing technology， pedagogy and the new normal： post-pandemic challenges for higher education

Chrysi Rapanta， Luca Botturi， Peter Goodyear， Lourdes Guàrdia and Marguerite Koole

42 Constructing a collaborative learning model from the perspective of learning space integration

Yangyang Li， Sannyuya Liu， Zengzhao Chen， Jing Fang and Xiuling He

51 Towards a data literacy cultivation model for primary and middle school teachers

Yiling Hu， Qidi Zhang， Ke Sun and Bian Wu

61 Factors influencing online course users’ sticky behaviors

Juan Wang and Wei Liu

68 Designing and applying fraction game from the perspective of learning sciences

Lu Zhang， Ruonan Hu， Jialing Zeng， Jin’ gang Sun and Junjie Shang

76 Abstracts

78 Contents