PD Dr. Jan-Hinrik Schmidt

Senior Postdoc Digital Interactive Media and Political Communication

PD Dr. Jan-Hinrik Schmidt has been Senior Postdoc for Digital Interactive Media and Political Communication at the Leibniz Institute for Media Research │ Hans-Bredow-Institut (HBI) since November 2007. His current work focuses on the developments of “Web 2.0” and “social media”. He is particularly interested in the changes of information circulation and opinion formation, the transformation of science communication as well as the practices and structures regulating digital communication.

He studied sociology at the Otto-Friedrich-University Bamberg and West Virginia University Morgantown, USA. Since 2000, he has worked in various positions at the University of Bamberg, including at the research centre “Neue Kommunikationsmedien [New Communication Media]”, the Chair of Sociology II (Prof. Dr. R. Münch) and the State Institute for Family Research. After completing his doctorate on the institutionalisation of local online offerings (2004), he was a DAAD scholarship holder at the Danube University Krems, Austria, and a guest researcher at the Johannes Kepler University Linz (Prof. Dr. B. Batinic). From 2005 to 2007, he worked on a DFG funded postdoctoral project on “Praktiken des onlinegestützten Networking” [Practices of Online Based Networking] at the research centre “Neue Kommunikationsmedien” in Bamberg.

Since 2019, he has headed the Hamburg section of the Research Institute Social Cohesion (RISC), which is based at the Leibniz Institute for Media Research. At RISC, his work focuses on the role of the media in social cohesion.

In June 2020, he habilitated at Universität Hamburg. He wrote his habilitation on “Practices and Social Order of the Social Web”.

You can also find the latest information on his blog at http://www.schmidtmitdete.de.

Contact information

PD Dr. Jan-Hinrik Schmidt

Senior Postdoc Digital Interactive Media and Political Communication

Leibniz Institute for Media Research | Hans-Bredow-Institut (HBI)
Rothenbaumchaussee 36
20148 Hamburg
Germany

Social media

Last update: 04.07.2024

Works by PD Dr. Jan-Hinrik Schmidt

Cover of the first volume of the EU publication series

The Protection of Freedom of Expression in the Digital Services Act

The publication "Der Schutz der Meinungsäusserungsfreiheit im Digital Services Act" [The Protection of Freedom of Expression in the Digital Services Act], to which Matthias C. Kettemann contributed significantly, is the first in a series of KommAustria publications on the DSA, which are intended to provide a basis for understanding the DSA and contribute to a more differentiated discussion.

Cover of Working Paper No. 76
Publikation Project Findings Available for Download

Between Curiosity and Skepticism: Use and Perception of Generative AI for Information Search in Germany

The research project "Generative Artificial Intelligence for Information Navigation", funded by the German Federal Ministry of Education and Research (BMBF), investigated to what extent, for what purposes and for what reasons the German population uses generative artificial intelligence in applications such as ChatGPT or Google Gemini. The findings can be downloaded as a working paper.

Cover of the 6/2025 issue of the New Journal of Administrative Law.
Publikation Article in Journal for Administrative Law

Trusted Flaggers Are Not Authorized Agents!

In the current issue of the Neue Zeitschrift für Verwaltungsrecht, Tobias Mast challenges the increasingly prominent view in legal literature that trusted flaggers under Art. 22 of the Digital Services Act (DSA) are public authorities in the sense of German administrative law.

Cover of the Publication
Publikation Education Study in Media Perspektiven

The Population’s View of ZDF’s Educational Function

A study on the educational mandate of the ZDF has for the first time examined the population's educational expectations and perceptions. Jan-Hinrik Schmidt, Uwe Hasebrink and Dieter Storll were involved in an advisory capacity in the design and evaluation of the study and have presented the core findings in detail in an article.

Auf schwarz-weißem Schachbrett stehen sich weiße und schwarze Figuren gegenüber
Projekt DAAD cooperation project

Mapping Polarization in News Media Content

How are polarizing topics reported in Germany and Australia – and does this reporting contribute to the polarization of political attitudes? The project examines how news content in both countries differs in its coverage of controversial issues – and whether this reporting contains potentially polarizing elements.

Cover of the Handbook Digital Journalism
Publikation Recently Published

Handbook of Digital Journalism

The second edition of the Routledge Companion to Digital Journalism Studies offers a collection of 54 essays addressing current issues and debates in the field of digital journalism studies, including two articles by Julius Reimer / Wiebke Loosen and Lisa Merten.

Cover von Heft 1/2025 der Zeitschrift M&K
Publikation Available Open Access

Issue 1/2025 of M&K Published

Issue 1/2025 of our journal Media & Communication Studies (M&K) has been published, including articles on journalism in Germany in 2023, on the role of Google and YouTube in the dissemination of conspiracy theories, and on journalistic role expectations and ideals of social coexistence in the German population. All content can be downloaded for free from the Nomos eLibrary.

Cover of the journal Computational Communication Research
Publikation Open Access Article

Data Donations from Journalism

In their article “I Really Thought I Would Use More Than Just Google: Investigating Professional Journalistic Online Use with Browser History Donations”, Lisa Merten, Felix Victor Münch and Maren Schuster describe how the method of data donation can be used to investigate professional media use in journalism. The article was published in the open access journal Computational Communication Research.

Cover des Nomos-Handbuchs Journalismusforschung
Publikation Recently Published

Journalism Research

A new Nomos Handbook, edited by Thomas Hanitzsch, Wiebke Loosen and Annika Sehl, offers an insight into the diversity of research on journalism in its social context. It looks, among other things, at actors, organisations and institutions, as well as at news, how it is produced and how it is used. The volume reflects the thematic, theoretical and methodological diversity of research.

Portrait Jan-Ole Harfst
Publikation Blog Post on Verfassungsblog

Elections in a Fortified Platform Democracy

The integrity of the German parliamentary elections and future European elections has been and continues to be threatened by influence peddling via social networks. The Digital Services Act (DSA) is supposed to provide a remedy against election manipulation. In a blog post on the Verfassungsblog, Jan-Ole Harfst explains why Art. 34-35 of the DSA could hardly remedy the systemic risks of this federal election campaign.

Deutschlandkarte auf dunklem Hintergrund
Beitrag RISC Blog Article

Elon Musk, the AfD and the Agenda-Setting of the Radical Right in the 2025 German Federal Election

The article explains how Elon Musk's communication interventions increase the media presence of Alice Weidel and the AfD, and how these dynamics are driven by the mechanisms of the digital attention economy.

Cover der Zeitschrift "Youth and Society" Ausg. 1/2025
Publikation Article in the Journal Youth & Society

Information and Political Engagement Practices of Disadvantaged Youth

In the study “Disinterested and Disillusioned? Information and Political Engagement Practices of Young People from Disadvantaged Backgrounds”, the information and participation practices of young people with a low level of formal education are examined.

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