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Trainee satisfaction with the 2024 large-scale online learning program in China's disease control and prevention system
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Yihan RUAN1, Xiaoling YAN1, Minjie ZHAO1, Ayan MAO1, Qian LIU2, Kai SHI2, Wuqi QIU1
Chinese Journal of Public Health | 2026, 42(9) : 1049 - 1053
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Chinese Journal of Public Health | 2026, 42(9): 1049-1053
• Special Report—Innovating Health Workforce Development •
Trainee satisfaction with the 2024 large-scale online learning program in China's disease control and prevention system
Full
Yihan RUAN1, Xiaoling YAN1, Minjie ZHAO1, Ayan MAO1, Qian LIU2, Kai SHI2, Wuqi QIU1
Affiliations
  • 1Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100020, China
  • 2Chinese Preventive Medicine Association, Beijing 100062, China
Published: 2026-09-10 doi: 10.11847/zgggws1149496
Outline
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Objective

To assess the satisfaction of trainees with the 2024 large-scale online learning program within China's disease control and prevention system (CDC system), thus providing reference data for optimizing talent development within the CDC system.

Methods

Data of satisfaction surveys were collected from 44 333 trainees across all levels of CDC institutions and related organizations nationwide who participated in the online training program from November 7 to December 15, 2024, via the National CDC Integrated Management Platform. The analysis focused on the drivers of participation, satisfaction with the training program, perceptions of learning outcomes and knowledge application, as well as the strengths of the learning platform and barriers affecting participation.

Results

Among the 44 333 trainees participating in the CDC system's online learning program, 69.2% were motivated by enhancing their professional skills and competencies. Trainee satisfaction rates for course module design and recording, instructors, course contents, targeted thematic design, and course duration were 87.9%, 92.2%, 90.8%, 90.2%, and 84.7%, respectively. Among the trainees, 97.4% believed the online learning enhanced their understanding of professional knowledge and broadened their knowledge base, while 92.0% indicated the knowledge and skills acquired could be easily applied to their actual work. The primary strength of the CDC system's large-scale online learning platform was its abundant resources, whereas the lack of practical activities and opportunities for interaction constituted the main barriers affecting participant engagement.

Conclusions

Trainees demonstrate high satisfaction with the CDC system's large-scale online learning program. The initiative achieved broad coverage of high-quality resources, though improvements are needed in course duration scheduling and teaching interactivity.

large-scale online learning  /  satisfaction  /  disease control and prevention system  /  China
阮依涵, 严晓玲, 赵敏捷, 毛阿燕, 刘倩, 石凯, 邱五七. 2024年中国疾病预防控制系统“大学习”线上培训学员满意度分析. 中国公共卫生, 2026 , 42 (9) : 1049 -1053 . DOI: 10.11847/zgggws1149496
Yihan RUAN, Xiaoling YAN, Minjie ZHAO, Ayan MAO, Qian LIU, Kai SHI, Wuqi QIU. Trainee satisfaction with the 2024 large-scale online learning program in China's disease control and prevention system[J]. Chinese Journal of Public Health, 2026 , 42 (9) : 1049 -1053 . DOI: 10.11847/zgggws1149496
Year 2026 volume 42 Issue 9
160
60
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Article Info
doi: 10.11847/zgggws1149496
  • Receive Date:2025-12-04
  • Online Date:2026-10-23
  • Published:2026-09-10
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History
  • Received:2025-12-04
  • Revised:2026-03-08
  • Accepted:2026-04-11
Affiliations
    1Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100020, China
    2Chinese Preventive Medicine Association, Beijing 100062, China

Corresponding:

SHI Kai, E-mail:
QIU Wuqi, E-mail:
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表12种不同金属材料的力学参数
科
Family
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Number of
genus
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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