Dr. Tiodora Hadumaon Siagian


Tiodora Hadumaon Siagian is a lecturer at STIS Polytechnic of Statistics, a government-affiliated college under BPS-Statistics Indonesia. Prior to joining STIS, she spent over twenty years at several sub-directorate at Central BPS (Demography statistics, environment statistics, Social vulnerability statistics). She has been working as visiting lecturer at the School of Government and Public Policy-Indonesia (SGPP) since 2018. She has an undergraduate degree in Statistics from STIS, a master degree in Population Studies from Flinders University of Australia and PhD degree in Statistics from Institut Teknologi Sepuluh Nopember (ITS) Surabaya. Her special interests lie in the domain of population and social statistics, more specific in vulnerability issues.

  • Professional Activities

    Tiodora serves as a reviewer at several journal (such as Jurnal Aplikasi Statistika & Komputasi Statistik, Jurnal Kependudukan Indonesia and International Journal of Disaster Risk Reduction)

  • Areas of Expertise

    Demography, Statistics, Quantitative research, Statistical analysis, Questionnaire design

Current Publications

Siagian, T.H. (2020) Finding High Risk Groups to Coronavirus using Discourse Network Analysis. Jurnal Kebijakan Kesehatan Indonesia (JKKI), Vol. 09, pp. 98-106.


Wulansari, I.Y., Siagian, T.H., Pasaribu, E. (2020). Estimation of households that manages their domestic waste in not eco-friendly ways in municipal level in Indonesia using EBLUP Fay-Herriot model. IOP Conference Series: Earth and Environmental Science, Vol. 519; 012057, IOP Publishing. Doi:10.1088/1755-1315/519/1/012057


Nasution, B.I., Kurniawan, R., Siagian, T.H., and Fudholi, A. (2020). Revisiting social vulnerability analysis in Indonesia: An optimized spatial Fuzzy clustering approach. International Journal of Disaster Risk Reduction, Vol. 51, 101801, Elsevier; https://doi.org/10.1016/j.ijdrr.2020.101801


Kurniawan, R., Siagian, T.H., Yuniarto, B., Nasution, B.I. and Caraka, R.E. (2018). Construction of Social Vulnerability Index in Indonesia using Partial Least Squares Structural Equation Modeling. International Journal of Engineering & Technology, Vol. 7(4), pp. 6131-6136. Sciencepubco.com. Doi: 10.14419/ijet.v7i4. 24648


Santoso, I., Siagian, T.H., Astuti, E.T., and Ubaidillah, A. (2018). Goodness-of-fit test of multivariate t-distribution with Monte carlo simulation using R. AIP Conference Proceedings 2021, 060018 (2018); https://doi.org/10.1063/1.5062782


Prasetyo, R. and Siagian, T.H. (2017). Determinants of Environmental-Based Diseases among Toddlers in Indonesia. Jurnal Kependudukan Indonesia, Vol. 12, No. 2, pp. 93-104. LIPI Jakarta


Dokhi, M., Siagian, T.H., Utomo, A.P., and Rumanitha, E. (2017). Social capital and Disaster Preparedness in Indonesia: A Quantitative Assessment through Binary Logistic Regression. in R. Djalante, M. Garschagen, F. Thomalla, R. Shaw (Eds), Disaster Risk Reduction in Indonesia: Progress, Challenges, and Issues. Springer. ISBN 978-3-319-54465-6.


Siagian, T.H., Purhadi, Suhartono and Ritonga, H. (2014). Social Vulnerability to Natural Hazards in Indonesia: Driving Factors and Policy Implications. Natural Hazards, Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Vol. 70 (2), pp. 1603-1617, Springer. DOI 10.1007/s11069-013-0888-3.


Siagian, T.H., Purhadi, Suhartono and Ritonga, H. (2013). Social Vulnerability Assessment to Natural Hazards in Indonesia using Model-Based Clustering with Minimum Message Length. SOURCE (Studies of the University: Research, Counsel, Education), Publication Series of United Nations University-Institute of Environment and Human Security, Number 17, pp. 121-136, Year 2013, ISBN: 978-3-939923-98-5, e-ISBN:978-3-939923-99-2, ISSN: 1816-1154.


Birkmann, J., Cutter, S.L., Rothman, D.S., Welle, T., Garschagen, M., Van Ruijven, B., O’Neill, B., Preston, B., Kienberger, S. Cardona, O.D., Siagian, T.H., Hidayati, D., Setiadi, N., Binder, C., Hughes, B. and Pulwarty, R. (2013). Scenarios for Vulnerability: Opportunities and Constraints in the context of Climate Change and Disaster Risk. Climatic Change, Springer. DOI 10.1007/s10584-013-0913-2.


Siagian, T.H. and Dasvarma, G. 2005, ‘The Masculinization of the Sex Ratio in Indonesia’, Proceedings of the conference of “Female Deficit in Asia: Trends and Perspectives”, CICRED, France.