郑汉，男，武汉大学信息管理学院副教授；2022年毕业于新加坡南洋理工大学，获得信息学博士学位。研究方向为健康信息学，具体研究课题聚焦于网络疑病症（cyberchondria）、社交媒体倦怠症（social media fatigue）、公共健康危机下的用户信息行为模式以及心理动机形成机制等。近年来，在相关领域发表国际期刊论文与会议论文30余篇，其中包括Journal of the Association for Information Science and Technology (JASIST), Computers in Human Behavior, Telematics and Informatics, Internet Research, Journal of Information Science等图书情报与信息管理领域知名国际期刊。

在国际会议和学术兼职方面，其在国际信息科学与技术协会年会(ASIS&T 2020)、亚太数字图书馆国际会议(ICADL 2019, 2020)、国际传播学学会年会(ICA 2022)等国际会议上做过口头报告；曾任国际会议ASIS&T2021主席助理。目前担任Internet Research, Cyberpsychology Behavior and Social Networking, Journal of Information Science, Aslib Journal of Information Management , Information Processing & Management等多家SSCI期刊的匿名审稿人。

联系方式：hanzheng827@me.com

部分代表性论文（第一作者/通讯作者）

1. Zheng, H., & Jiang, S. (2022). Linking the pathway from exposure to online vaccine information to cyberchondria during the COVID-19 pandemic: A moderated mediation model.Cyberpsychology, Behavior, and Social Networking(SSCI Q1, IF: 6.135), 1–9.

2. Zheng, H.*, Kim, H. K., Sin, S.-C. J., & Theng, Y.-L. (2022). Exploring the developmental trajectory of cyberchondria over time: A three-wave panel study.Telematics and Informatics(SSCI Q1, IF: 9.14), 101892.

3. Zheng, H., & Jiang, S. (2022). Frequent and diverse use of electronic health records: A trend analysis of national surveys.Digital Health(SCI/SSCI Q1, IF: 4.687),8,1–12.

4. Zheng, H., Jiang, S., & Rosenthal, S. (2022). Linking Online Vaccine Information Seeking to Vaccination Intention in the Context of the COVID-19 Pandemic.Science Communication(SSCI Q1, IF: 7.441),44(3),320–346.

5. Zheng, H.*, Goh, D. H.-L., Lee, E. W. J., Lee, C. S., & Theng, Y.-L. (2022). Understanding the effects of message cues on COVID-19 information sharing on Twitter.Journal of the Association for Information Science and Technology(SCI/SSCI Q2, IF: 3.275, FMS A),73(6),847–862.

6. Zheng, H.*, & Pee, L. G. (2022). Research Knowledge Utilization for Societal Impact: Information Practices Based on Abductive Topic Modelling.Journal of Information Science(SCI/SSCI Q3, IF: 2.462), 1–16.

7. Zheng, H., Jiang, S., & Wu, Q. (2022). Factors influencing COVID-19 vaccination intention: The roles of vaccine knowledge, vaccine risk perception, and doctor-patient communication.Patient Education and Counseling(SCI/SSCI Q1, IF: 3.467),105(2),277–283.

8. Li, J., &Zheng, H.*(2022). Online Information Seeking and Disease Prevention Intent During the COVID-19 Outbreak.Journalism & Mass Communication Quarterly(SSCI Q2, IF: 3.431),99(1),69–88.

9. Zheng, H.*, & Tandoc Jr, E. C. (2022). Calling Dr. Internet: Analyzing News Coverage of Cyberchondria.Journalism Practice(SSCI Q3, IF: 2.328),16(5), 1001–1017.

10. Zheng, H.*, & Ling, R. (2021). Drivers of Social Media Fatigue: A Systematic Review.Telematics and Informatics(SSCI Q1, IF: 9.14),64, 101696.

11. Zheng, H., Pee, L. G., & Zhang, D. (2021). Societal Impact of Research: A Text Mining Study of Impact Types.Scientometrics(SCI/SSCI Q2, IF: 3.801),126,7397–7417.

12. Zheng, H.*, Kim, H. K., Sin, S.-C. J., & Theng, Y.-L. (2021). A Theoretical Model of Cyberchondria Development: Antecedents and Intermediate Processes.Telematics and Informatics(SSCI Q1, IF: 9.14),63, 101659.

13. Zheng, H.*, Sin, S.-C. J., Kim, H. K., & Theng, Y.-L. (2021). Cyberchondria: A Systematic Review.Internet Research(SCI/SSCI Q1, IF: 6.353),31(2),677–698.

14. Li, J.,Zheng, H.*, Duan, X.(2021). Factors Influencing the Popularity of a Health-Related Answer on a Chinese Question-and-Answer Website: Case Study.Journal of Medical Internet Research(SCI Q1, IF: 7.076),23(9), e29885.

15. Zheng, H., Li, J., Salmon, C. T., & Theng, Y.-L. (2020). The Effects of Exergames on Emotional Well-Being of Older Adults.Computers in Human Behavior(SSCI Q1, IF: 8.957),110,106383.

16. Li, J., &Zheng, H.*(2020). Coverage of HPV-Related Information on Chinese Social Media: A Content Analysis of Articles in Zhihu.Human Vaccines & Immunotherapeutics(SCI Q2, IF: 4.526),16(10), 2548–2554.

17. Zheng, H.*, Aung, H. H., Erdt, M., Peng, T.-Q., Sesagiri Raamkumar, A., & Theng, Y.-L. (2019). Social media presence of scholarly journals.Journal of the Association for Information Science and Technology(SCI/SSCI Q2, IF: 3.275, FMS A),70(3), 256–270.

18. Aung, H. H.,Zheng, H.*, Erdt, M., Aw, A. S., Sin, S.-C. J., & Theng, Y.-L. (2019). Investigating familiarity and usage of traditional metrics and altmetrics.Journal of the Association for Information Science and Technology(SCI/SSCI Q2, IF: 3.275, FMS A),70(8), 872–887.

    参与科研项目

• Altmetrics: Rethinking and Exploring New Ways of Measuring Research Outputs（参与）

• A Baseline, Cross-Sectional and Intervention Study Investigating Individual, Cultural and Organizational Factors Influencing Ownership of Workplace Health and Safety Leading to a Mindset Change and Actions（参与）

• 国家社科基金青年项目“生态系统理论视角下跨学科科研合作运行机理与保障策略研究”(参与)

• 国家社科基金青年项目“健康中国战略下老年群体虚假信息扩散的风险评估与算法治理研究”（参与）

国际学术奖励

• 2021国家优秀自费留学生奖学金

• JASIST期刊2018-2019高下载论文证书