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Dr. Y.M. (Yatun) Sastramidjaja

Faculty of Social and Behavioural Sciences
Programme group: Moving Matters: People, Goods, Power and Ideas
Area of expertise: Political and sociocultural anthropology, Political culture and citizenship, Repression and resistance, Youth activism, protest movements, Digital cultures and new technologies, Heritage and memory cultures, Indonesia and Southeast Asia studies

Visiting address
  • Nieuwe Achtergracht 166
  • Room number: B 5.05
Postal address
  • Postbus 15509
    1001 NA Amsterdam
Contact details
  • Profile

    Yatun Sastramidjaja is an Associate Professor of Anthropology at the University of Amsterdam, affiliated with the AISSR program group Moving Matters. She obtained her PhD at the University of Amsterdam, with a dissertation on the Indonesian student movement, and conducted postdoctoral research at the Erasmus University Rotterdam on Indonesia’s globalizing heritage industry, before returning to the University of Amsterdam. Between 2020-2024, she also held multiple visiting fellowships at the ISEAS-Yusof Ishak Institute in Singapore, for research projects on 1) the digitally mediated ecosystem of contemporary youth movements, 2) cyber troops and online political influence operations, in Indonesia and other Southeast Asian countries (a topic elaborated in two subsequent projects funded by KNAW-grants), and 3) social media and the youth vote in Indonesia's 2024 elections. Overall, her recent research focused on the interplay between repression, resistance, and resilience in a world where power, politics, and struggle move into the cybersphere, with real-world effects. 

    Currently, she is developing new research that decentres the digital, examining how activists adapt their technological practices - and recombine digital, analogue, and material technologies - and thereby craft alternate infrastructures of resistance, in the face of digital repression. This research asks how political and techological activism converge in the process of infrastructural interventions, and how this engenders a novel kind of technopolitics and technopolitical utopian praxis.

    Yatun Sastramidjaja is the director of the Master’s Cultural and Social Anthropology at the University of Amsterdam. She is also a member of the board of the European Association for Southeast Asian Studies (EuroSEAS), and a member of the board of the magazine Inside Indonesia. Her book on the Indonesian student movement and an edited volume on digital technologies and democracy in Southeast Asia are forthcoming.

    Administrative role

    • Programme Director Master’s Cultural and Social Anthropology
  • Research

    Research methods

    • Ethnography, qualitative methods
    • Digital ethnography, digital mixed-methods

    Current research projects

    • “Cyber Troops and Computational Propaganda in Southeast Asia: A Comparative Study of Public Opinion Manipulation”: brings together researchers in social sciences, humanities, and computational science, from Indonesia, Thailand, and the Philippines, to investigate the dynamics and networks of online political influencing.
    • “Social Media and the Youth Vote in Indonesia’s 2019 and 2024 Elections”: examines how first-time and second-time voters (aged 18-25) in Indonesia use social media in the upcoming 2024 elections, compared with the 2019 elections. 
    • “Digitally-mediated youth movements in Southeast Asia”: examines how youth activism transforms at the interface of virtual and material spaces, focusing on cross-sectoral and cross-national connections.

    Research grants & honours

    • 2024: Visiting Fellowship at the ISEAS-Yusof Ishak Institute, Singapore, for research project on “Social Media and the Youth Vote in Indonesia’s 2019 and 2024 Elections”.
    • 2022: Research funding from Onderzoeksfonds KNAW Instituten for research project on “Cyber Troops and Computational Propaganda in Southeast Asia: A Comparative Study of Public Opinion Manipulation”, with Ward Berenschot.
    • 2021: Visiting Fellowship at the ISEAS-Yusof Ishak Institute, Singapore, for research project on “Cyber Troops and Computational Propaganda in Southeast Asia”. 
    • 2021: Research funding from the Global Digital Cultures RPA, University of Amsterdam, for research project on “P(R)OTESTAS: The Politics and Aesthetics of Digital Authoritarianism and Protest in the Global South”, with Julienne Weegels and Luisa Gonzalez Valencia.
    • 2020: Research funding from the Anticipation Grant Indonesia-The Netherlands, Royal Netherlands Academy of Arts and Sciences (KNAW), for research project on “Cyber Troops and Public Opinion Manipulation: A Mixed-Method Study of Social Media Propaganda in Indonesia”, with Ward Berenschot, Wijayanto, and Ismail Fahmi.
    • 2020: Visiting Fellowship at the ISEAS-Yusof Ishak Institute, Singapore, for research project on “Viral Citizenship: Digital Youth Activism and Reconfigurations of Democratic Citizenship in Southeast Asia”.

    Involved in Research Priority Area

    • Global Digital Cultures
  • Teaching & PhD supervision

    Courses

    Current courses:

    Past courses:

    • Youth Cultures in a Transnational Context
    • Contemporary Debates: Youth
    • Youth and Health
    • Political Anthropology
    • Mobility, Migration and Security
    • Age, City and Work
    • Anthropology in Action

    PhD Supervision

    • Najwa Kamaruzaman, "Fragments of Memory: Visual Journeys into Mental Happiness among Malaysians Living in the Netherlands", in progress.
    • Andreas Stoiber, "'I Spy with My Little Eye': Synchronising Civl Sousveillance Practices in the Mediterranean Border Zone", in progress.
    • Fatjri Nur Tajuddin, "Community in Transition: Navigating Food Security in Agricultural Transformation in East Nusa Tenggara, Indonesia", in progress.
    • Saur Marlina Manurung, “Co-Animating Becoming: Collaborative Ethnography with the Orang Rimba, a Contemporary Hunter-Gatherer Community in Sumatra, Indonesia”, in progress.
    • Remco Vermeulen, “Colonial Heritage Engagement in Postcolonial Indonesian Cities”, in progress.
    • Arifah Arum Candra Hayuningsih, “The Javanese Diaspora in New Caledonia: From Indentured Labourers to a Fractured Community”, completed April 2023.
  • Publications

    2025

    • Ruijgrok, K., Berenschot, W. J., Gaw, F., Sombatpoonsiri, J., Wijayanto, Agonos, M. J., & Sastramidjaja, Y. M. (2025). Towards the Comparative Study of Domestic Influence Operations: Cyber Troops and Elite Competition in Indonesia, the Philippines and Thailand. Political Communication. Advance online publication. https://doi.org/10.1080/10584609.2025.2566098
    • Sastramidjaja, Y. (2025). Control-Alt-Shift Action: Indonesian Activist Youth Navigating the Double-Edged Sword of Social Media. Indonesia, 119, 59-76. https://doi.org/10.1353/ind.2025.a961927 [details]
    • Sastramidjaja, Y. M. (2025). Connective Spaces of Radical Hope: Rhizomatic Youth Struggles for Viable Futures in Southeast Asia. Journal of Youth Studies. Advance online publication. https://doi.org/10.1080/13676261.2025.2556927

    2024

    • Sastramidjaja, Y. (2024). Rhizomatic Protest, Generational Affinity and Digital Refuge: Southeast Asia’s New Youth Movements. In G. Facal, E. Lafaye de Micheaux, & A. Norén-Nilsson (Eds.), The Palgrave Handbook of Political Norm in Southeast Asia (pp. 501-520). Palgrave Macmillan. https://doi.org/10.1007/978-981-99-9655-1_29 [details]
    • Wijayanto, Berenschot, W. J., Sastramidjaja, Y. M., & Ruijgrok, K. (2024). The Infrastructure of Domestic Influence Operations: Cyber Troops and Public Opinion Manipulation Through Social Media in Indonesia. The International Journal of Press/Politics. Advance online publication. https://doi.org/10.1177/19401612241297832

    2023

    2022

    2021

    2020

    2019

    2014

    2011

    • Sastramidjaja, Y. M. (2011). Virtual identities and the recapturing of place: Heritage play in Old Town Jakarta. In M. Halbertsma, A. van Stipriaan, & P. van Ulzen (Eds.), The Heritage Theatre: Dynamics of Cultural Heritage in a Globalizing World (pp. 189-214). Cambridge Scholars Publishers.

    2006

    • Sastramidjaja, Y. M. (2006). Memories of Protest: Students, History, Space, and the Loss of Agency in Post-Suharto Indonesia. In H. Schulte Nordholt, & I. Hoogenboom (Eds.), Indonesian Transitions (pp. 249-287). KITLV Press.

    2025

    2024

    2021

    2020

    2017

    2002

    2000

    • Sastramidjaja, Y. M. (2000). Dromenjagers in Bandung: Twintigers in het Moderne Indonesië. Het Spinhuis.

    2024

    2022

    2020

    2015

    2011

    2010

    2001

    2000

    • Sastramidjaja, Y. M. (2000). Internetjeugd in Jakarta. Archipel.

    2021

    • Sastramidjaja, Y. M. (2021). Creating Chaos and Consent: Cyber Troops and Organised Propaganda in Indonesia’s Cybersphere. Paper presented at Media, Technology & Society, ISEAS-Yusof Ishak Institute, Singapore, Singapore. https://www.iseas.edu.sg/media/event-highlights/webinar-on-creating-chaos-and-consent-cyber-troops-and-organised-propaganda-in-indonesias-cybersphere/
    • Sastramidjaja, Y. M. (2021). Digital Authoritarianism and Protest amidst the Pandemic in Indonesia. Paper presented at Anthropologies and Securities in the Pandemic Webinar Series, Geneva, Switzerland.
    • Sastramidjaja, Y. M. (2021). Indonesia’s Hashtag Wars: How Online Narrative Battles Shape Political Controversy. Paper presented at Media, Technology & Society, ISEAS-Yusof Ishak Institute, Singapore, Singapore.
    • Sastramidjaja, Y. M. (2021). Rhizomatic Protest and Regional Affinity among Asia’s Embattled Youth Movements. Paper presented at Inter-Asia Cultural Studies Society Conference, Singapore, Singapore.
    • Sastramidjaja, Y. M. (2021). Rhizome vs Regime: The Changing Nature of Resistance, Repression, and Resilience in the Cybersphere. Paper presented at LP3ES Summer School on Social Media Activism, Digital Resilience and Resistance to Democratic Regression, Jakarta, Indonesia.
    • Sastramidjaja, Y. M. (2021). Youth, Social Media Activism and Democratic Regression. Paper presented at Democracy without Demos: Reflections of 100 Social and Political Scientists on the Ongoing Democratic Regression in Indonesia, LP3ES, Jakarta, Indonesia.

    2020

    • Sastramidjaja, Y. M. (2020). Contranormal: Indonesian Young Activists’ Politics of an Otherwise in Times of Pandemic and Everyday Crisis. Paper presented at Viable Lives: Youth Action in the Global South, Melbourne, Australia.
    • Sastramidjaja, Y. M. (2020). Digital Disruption: How Cyber Troops Manipulate Political Opinion in Southeast Asia.. Paper presented at Media, Technology & Society, ISEAS-Yusof Ishak Institute, Singapore, Singapore.
    • Sastramidjaja, Y. M. (2020). Digital Youth and Multi-Mediated Action: Implications for Democratic Citizenship in Southeast Asia.. Paper presented at Digital Technologies and Democracy in Southeast Asia, Singapore, Singapore.
    • Sastramidjaja, Y. M. (2020). Fighting Fakes, Fears and Fatigues: Civil Society, Social Media and the Covid-19 Pandemic. Paper presented at Covid-19 Issues in Indonesia, Singapore, Singapore.
    • Sastramidjaja, Y. M. (2020). Youth Digital Participation in Indonesia’s Anti-Corruption Movement.. Paper presented at Media, Technology & Society, Indonesia Studies Programme, ISEAS-Yusof Ishak Institute, Singapore, Singapore.

    2019

    • Sastramidjaja, Y. M. (2019). Radical Non-Politics and Alter-Politics in the Multi-Mediated Ecology of Youth Political Participation in Indonesia.. Paper presented at Youth Politics and Projects of Self-Making in the Global South, New Delhi, India.
    • Sastramidjaja, Y. M. (2019). Student Activism in Democratic Indonesia: Searching for New Directions.. Paper presented at Euroseas conference, Berlin, Berlin, Germany.
    • Sastramidjaja, Y. M. (2019). Student Movements and Indonesia's Democratic Transition. Paper presented at European Association for Southeast Asian Studies (EuroSeas) Conference 2019, Berlin, Germany.

    2018

    • Sastramidjaja, Y. M. (2018). Reinventing Student Struggle: Student Activism in Democratising Indonesia. Paper presented at Asian Studies Association of Australia Conference 2018, Sydney, Australia.

    2017

    • Sastramidjaja, Y. M. (2017). Sacralised Performances of Political Conflict: Islamists vs. Pluralists in the Struggle to Secure Their Nation in Democratising Indonesia. Paper presented at PACSA bi annual conference: The Making of Peace, Conflict and Security: Dynamics of Inclusion and Exclusion, Amsterdam, Netherlands.
    • Sastramidjaja, Y. M. (2017). Viral Citizenship: Youthful Performances of an Alternative Civic Self at the Interface of Virtual and Material Spaces.. Paper presented at Open Science Meeting 2017: Towards Resilient Society, Yogyakarta, Indonesia.

    2016

    • Sastramidjaja, Y. M. (2016). Feeling the Game: Narrative and Performative Dynamics of Student Action in Indonesia.. Paper presented at AAS-in-Asia Conference, Kyoto, Japan.

    Talk / presentation

    • Ruijgrok, K. (speaker) & Sastramidjaja, Y. (speaker) (4-9-2023). Cyber Troops and Computational Propaganda in Southeast Asia: A Comparative Study of Public Opinion Manipulation, ECPR General Conference, Prague. https://ecpr.eu/Events/Event/PaperDetails/68961
    • Sastramidjaja, Y. (speaker) (23-11-2022). Rhizome vs Regime: Digital Activists and Cyber Troopers in a Competitive Cybersphere., King's College, London.
    • Sastramidjaja, Y. (speaker) (18-11-2022). Social Media and Democratic Backsliding in Southeast Asia., University of Virginia.
    • Sastramidjaja, Y. (speaker) (29-10-2022). Cyber Troops and Digital Authoritarianism in Southeast Asia's New Authoritarian Turn, Bremen University.
    • Sastramidjaja, Y. (speaker) (10-10-2022). Cyber-securitization vs. Online Civic Dissent., Konrad Adenauer Stiftung Singapore.
    • Sastramidjaja, Y. (speaker), Berenschot, W. (speaker) & Wijayanto, (speaker) (29-6-2022). Social Media Propaganda and Public Opinion Manipulation in Southeast Asia: A Comparative Analysis., EuroSEAS Paris 2022, Paris.
    • Sastramidjaja, Y. (speaker) (7-12-2021). Beating the Buzzers: Building on Citizen Capacities for Resistive Resilience to Cyber-Propaganda., ISEAS-Yusof Ishak Institute.
    • Sastramidjaja, Y. (speaker) (6-9-2021). Digital Youth vs Cyber Troops: Political Uses of Social Media in the Polarised Cybersphere – Implications for Political Attitudes and the Youth Vote, ISEAS-Yusof Ishak Institute.

    Others

    • Sastramidjaja, Y. (organiser) (22-11-2021 - 7-12-2021). Cyber Troops and Organised Propaganda in Southeast Asia Webinar Series, Singapore (organising a conference, workshop, ...).
    • Sastramidjaja, Y. (organiser) (22-10-2021). Politics and Aesthetics of Digital Authoritarianism and Protest in the Global South, Amsterdam (organising a conference, workshop, ...).
    • Sastramidjaja, Y. (organiser) (2-9-2020 - 2-11-2020). Digital Technologies and Democracy in Southeast Asia, Singapore. 7-part webinar series (organising a conference, workshop, ...).
    This list of publications is extracted from the UvA-Current Research Information System. Questions? Ask the library or the Pure staff of your faculty / institute. Log in to Pure to edit your publications. Log in to Personal Page Publication Selection tool to manage the visibility of your publications on this list.
  • Ancillary activities
    • No ancillary activities