Dr. Chung-hong Chan
Foto: Chung-hong Chan
Dr. Chung-hong Chan ist wissenschaftlicher Mitarbeiter im Institut für Medien- und Kommunikationswissenschaft und Projektmitarbeiter im Mannheimer Zentrum für Europäische Sozialforschung, Universität Mannheim. Er promovierte in der Kommunikationswissenschaft an der Universität Hong Kong und studierte Biostatistik und Epidemiologie an der Chinesischen Universität Hongkong. Bevor er Medien- und Kommunikationswissenschaftler wurde, arbeitete er in einem Krankenhaus 10 Jahre als Statistiker. In seiner Doktorarbeit untersuchte er den Zusammenhang zwischen Cyberbalkanisierung und gesellschaftlicher Polarisierung.
Unter der Führung von Professor Hartmut Wessler erforscht er “Verantwortliche Terrorismusberichterstattung” (ein DFG-Projekt). Er nutzt unterschiedliche Computational Methods, um die internationale Terrorismusberichterstattung seit 1945 zu analysieren. Seine Forschungsinteressen sind Cyberbalkanisierung, Polarisierung, Intervention in Onlineplattformen, Text-Mining, Analyse sozialer Netzwerke und Metaanalyse/
In der Lehre unterrichtet er “Quantitative-Methoden”-Seminare für Masterstudiengänge.
Publikationen
- Welbers, K., van Atteveldt, W., Bajjalieh, J., Shalmon, D., Joshi, P. V., Althaus, S., Chan, C.-., Wessler, H. & Jungblut, M. (2022). Linking event archives to news: A computational method for analyzing the gatekeeping process. Communication Methods and Measures, 16(1), 59–78. https://doi.org/10.1080/19312458.2021.1953455
- Zeng, J., Chan, C.-. & Schäfer, M. S. (2022). Contested Chinese dreams of AI? Public discourse about artificial intelligence on WeChat and People’s Daily Online. Information, Communication & Society : ICS, 25(3), 319–340. https://doi.org/10.1080/1369118X.2020.1776372
- Dobbrick, T., Jakob, J., Chan, C.-. & Wessler, H. (2021). Enhancing theory-informed dictionary approaches with “glass-box” machine learning: The case of integrative complexity in social media comments. Communication Methods and Measures. https://doi.org/10.1080/19312458.2021.1999913
- Wessler, H., Althaus, S. L., Chan, C.-., Jungblut, M., Welbers, K. & van Atteveldt, W. (2021). Multiperspectival normative assessment: The case of mediated reactions to terrorism. Communication Theory, 1–24. https://doi.org/10.1093/ct/qtab007
- Chan, C.-. & Grill, C. (2020). The highs in communication research: research topics with high supply, high popularity, and high prestige in high-impact journals. Communication Research, 1–28. https://doi.org/10.1177/0093650220944790
- Chan, C.-. & Sältzer, M. (2020). oolong: An R package for validating automated content analysis tools. The Journal of Open Source Software : JOSS, 5(55), Article 2461, 1–9. https://doi.org/10.21105/joss.02461
- Chan, C.-., Wessler, H., Rinke, E. M., Welbers, K., van Atteveldt, W. & Althaus, S. (2020). How combining terrorism, Muslim, and refugee topics drives emotional tone in online news: A six-country cross-cultural sentiment analysis. International Journal of Communication : IJoC, 14, 3569–3594.
- Chan, C.-., Zeng, J., Wessler, H., Jungblut, M., Welbers, K., Bajjalieh, J. W., van Atteveldt, W. & Althaus, S. L. (2020). Reproducible extraction of cross-lingual topics (rectr). Communication Methods and Measures, 14(4), 285–305. https://doi.org/10.1080/19312458.2020.1812555
- Chan, C.-., Chow, C. S.-. & Fu, K.-. (2019). Echoslamming: how incivility interacts with cyberbalkanization on the social media in Hong Kong. Asian Journal of Communication, 29(4), 307–327. https://doi.org/10.1080/01292986.2019.1624792
- Chan, C.-., Zhu, J. Y., Chow, C. S.-. & Fu, K.-. (2019). The intertwined cyberbalkanizations of Facebook pages and their audience: an analysis of Facebook pages and their audience during the 2014 Hong Kong Occupy Movement. Journal of Computational Social Science : JCSS, 2(2), 183–205. https://doi.org/10.1007/s42001-019-00043-x
- Liang, H., Fung, I. C.-H., Tse, Z. T. H., Yin, J., Chan, C.-., Pechta, L. E., Smith, B. J., Marquez-Lameda, R. D., Meltzer, M. I., Lubell, K. M. & Fu, K.-. (2019). How did Ebola information spread on Twitter: broadcasting or viral spreading? BMC Public Health, 19(Article 438), 1–11. https://doi.org/10.1186/s12889-019-6747-8
- Chan, C.-. & Fu, K.-. (2018). The „mutual ignoring“ mechanism of cyberbalkanization: triangulating observational data analysis and agent-based modeling. Journal of Information Technology & Politics : JITP, 15(4), 378–387. https://doi.org/10.1080/19331681.2018.1519480
- Fung, I. C.-H., Zeng, J., Chan, C.-., Liang, H., Yin, J., Liu, Z., Tse, Z. T. H. & Fu, K.-. (2018). Twitter and Middle East respiratory syndrome, South Korea, 2015: a multi-lingual study. Infection, Health and Disease, 23(1), 10–16. https://doi.org/10.1016/j.idh.2017.08.005
- Chan, C.-. & Fu, K.-. (2017). The relationship between cyberbalkanization and opinion polarization : time-series analysis on Facebook pages and opinion polls during the Hong Kong occupy movement and the associated debate on political reform. Journal of Computer-Mediated Communication : JCMC, 22(5), 266–283. https://doi.org/10.1111/jcc4.12192
- Zeng, J., Chan, C.-. & Fu, K.-. (2017). How social media construct „truth“ around crisis events : Weibo's rumor management strategies after the 2015 Tianjin blasts. Policy & Internet, 9(3), 297–320. https://doi.org/10.1002/poi3.155