Tobias Heidenreich's Avatar

Tobias Heidenreich

@hdnrch.bsky.social

Researcher WZB Berlin | Political Communication & Computational Methods

581 Followers  |  564 Following  |  6 Posts  |  Joined: 20.09.2023  |  1.877

Latest posts by hdnrch.bsky.social on Bluesky

Logo for the European Journal of Political Research displaying the text "EJPR European Journal of Political Research" in cream letters on a blue background, accompanied by the hashtag "#OpenAccess".

Logo for the European Journal of Political Research displaying the text "EJPR European Journal of Political Research" in cream letters on a blue background, accompanied by the hashtag "#OpenAccess".

#OpenAccess from @ejprjournal.bsky.social -

Pics or it didn’t happen! EU institutions’ visual communication and user engagement on Facebook and Instagram - https://cup.org/4txpTt0

- @olgaeisele.bsky.social, @hdnrch.bsky.social & @phoebemaares.bsky.social

#FirstView

12.02.2026 08:45 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Post image

The Call for Papers and Panels for #COMPTEXT2026 in Birmingham (23-25 April) is out; feel free to circulate: shorturl.at/gRg0p!
Deadline: January 16!

17.12.2025 09:06 β€” πŸ‘ 21    πŸ” 15    πŸ’¬ 1    πŸ“Œ 4
Post image

After 3 years and 5,322 emails (and counting) our Encyclopedia of Political Communication is finally out at @elgarpublishing.bsky.social

πŸ“š Three volumes
⭐ 431 entries
πŸŽ“ 581 wonderful authors from across the world

A very short 🧡

10.12.2025 16:05 β€” πŸ‘ 172    πŸ” 63    πŸ’¬ 7    πŸ“Œ 18

Combining computational and qualitative text analysis of 23,000+ NGO documents, we show that:

* Feminist NGOs view the UN more positively when it supports gender equality.
* Conservative NGOs seek normative ownership, claiming the UN’s original mission for their own agenda.

04.11.2025 10:06 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A house divided: Feminist and conservative NGOs’ legitimacy beliefs about the United Nations | Review of International Studies | Cambridge Core A house divided: Feminist and conservative NGOs’ legitimacy beliefs about the United Nations

New publication in Review of International Studies!

Jelena Cupać and I examine how feminist and conservative NGOs differ in their legitimacy beliefs about the UN, and how perceptions shape their engagement amid growing ideological polarization.

Open-access article here: doi.org/10.1017/S026...

04.11.2025 10:06 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
Welcome! – VARICRIS VARICRIS research project

@ckreudersonnen.bsky.social and I are happy to announce two open research positions in our joint DFG-funded project VARICRIS (πŸ‘‰ bit.ly/varicris).
We are recruiting a #PostDoc and a #PhD candidate 🧡:

#PoliSky #PoliSkyJobs #polsci 🌐

22.10.2025 14:40 β€” πŸ‘ 44    πŸ” 38    πŸ’¬ 1    πŸ“Œ 0
Observing Opinions – What is it about CCS

πŸŽ™οΈ New @ccspod.bsky.social episode!
I unpack how computational methods transform the study of opinionated communication + share insights from my work on studying climate change campaigns on social media with @cidape.bsky.social

Listen here πŸ‘‰ aboutccs.net/opinion/

03.09.2025 07:43 β€” πŸ‘ 19    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
Post image

Thinking about using #CSS methods to study #racism, #stereotypes or #hate speech in text? πŸ“

πŸ‘‰ Check out my first dissertation paper co-authored by @fabiennelind.bsky.social and @hajoboo.bsky.social just published in Annals of the ICA! @icahdq.bsky.social πŸ₯³

πŸ”— doi.org/10.1093/annc...

21.07.2025 06:43 β€” πŸ‘ 91    πŸ” 39    πŸ’¬ 2    πŸ“Œ 1
Post image

πŸ€” The #EU πŸ‡ͺπŸ‡Ί aspires to be a global actor 🌍 β€” but do other states recognize it as such?

My new study in @intlinteractions.bsky.social develops targeted #NLP / #TextAsData tools to analyze 50 years of foreign policy discourse in the annual #UN General Debate (1970–2020).

A thread (1/n)

16.07.2025 07:57 β€” πŸ‘ 45    πŸ” 15    πŸ’¬ 1    πŸ“Œ 3

Absolutely excited to host a roundtable on "Marginalised Voices and Perspectives in Computational Text Analysis" featuring @krangelie.bsky.social and @indiiigo.bsky.social at #COMPTEXT2025 πŸ™Œ

We'll explore how bias and marginalisation shape methods and models - and thus scientific quality!

23.04.2025 09:07 β€” πŸ‘ 38    πŸ” 16    πŸ’¬ 1    πŸ“Œ 2
Preview
Die Dynamiken der Ampelkoalition auf Facebook In zwei Tagen findet die Bundestagswahl statt. Eine Wahl, die nΓΆtig wurde, weil die Ampelkoalition aus SPD, GrΓΌnen und FDP auseinandergebrochen ist, eine Koalition, die vor etwas mehr als drei...

Kurz vor der Bundestagswahl und bald anstehenden KoalitionsgesprΓ€chen haben Pola Lehmann und ich einen Blick in die Dynamiken der Ampelregierung auf Facebook geworfen und die Konfliktlinien zwischen den Parteien auch dort entdeckt. Hier unser Text fΓΌr die @wzb.bsky.social Werkstatt Wahlen.

22.02.2025 13:54 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

🚨 #Data alert πŸ“£ We just released #ParlLawSpeech – full texts of more than 40k bills, 28k laws, and 3 mio. parliamentary speeches from 7 countries (AT, CZ, DE, DK, ES, HR, HU) and the EU! If you study democracy with #TextAsData / #NLP methods, this is for you! A short 🧡 (1/3) #PoliSkyData #polisky

13.02.2025 17:29 β€” πŸ‘ 263    πŸ” 107    πŸ’¬ 12    πŸ“Œ 9
Call for Papers: CCR Special Issue on Digital Communication in Social Movement | Computational Communication Research

πŸ“’ Call for Papers!

Digital Communication and Computational Approaches to Understanding Social Movements in the Social Media Era

Special Issue w. Computational Communication Research: tinyurl.com/2p8wcbh2

co-edited with: @smtorres.bsky.social & @oenna2002.bsky.social

More details below πŸ‘‡

03.02.2025 10:32 β€” πŸ‘ 19    πŸ” 12    πŸ’¬ 1    πŸ“Œ 2
Post image

✨Time for meta reflection✨

In this forum, @jmcquarterly.bsky.social @docmattweber.bsky.social and I invited colleagues to discuss the pros & cons of standardization in Computational Communication Science, and the tension between innovation, rigor & inclusion. 🧡

journals.sagepub.com/doi/10.1177/...

10.12.2024 12:21 β€” πŸ‘ 58    πŸ” 26    πŸ’¬ 2    πŸ“Œ 4
Post image

Misinformation isn't random - it's strategic. 🧡

In the first cross-national comparative study, we examine 32M tweets from politicians.

We find that misinformation is not a general condition: it is driven by populist radical right parties.

with @julianachueri.bsky.social
doi.org/10.1177/1940...

14.01.2025 13:24 β€” πŸ‘ 6355    πŸ” 3345    πŸ’¬ 159    πŸ“Œ 394

Would be great if you could add me as well, thanks!

16.12.2024 20:35 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Ich wΓ€re auch gerne dabei. Danke!

02.12.2024 13:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Awesome list, could you add me as well? Thanks!

20.11.2024 13:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

The Call for Papers, Panels and Data Presentations for #COMPTEXT2025 is now out; please feel free to circulate shorturl.at/AmocX! Deadline: January 15! We look forward to meeting you at the University of Vienna and @compcommlab.bsky.social on 24-26 April 2025!

13.11.2024 16:33 β€” πŸ‘ 17    πŸ” 19    πŸ’¬ 0    πŸ“Œ 3
Screenshot of the Abstract to "Integrating Communication Science and Computational Methods to Study Content-Based Social Media Effects"

Screenshot of the Abstract to "Integrating Communication Science and Computational Methods to Study Content-Based Social Media Effects"

Are you interested in doing media effects research in the digital and social media environment? We have a special issue for you in CMM
doi.org/10.1080/1931....

@loespouwels.bsky.social, @theoaraujo.bsky.social, @vanatteveldt.com, @bachl.bsky.social and Patti Valkenburg share our perspective here:

04.12.2023 12:04 β€” πŸ‘ 37    πŸ” 21    πŸ’¬ 1    πŸ“Œ 0
Post image Post image

β€œPics or it didn’t happen”?
Well it did! β˜πŸ»πŸ€—
We were very happy to welcome @hdnrch.bsky.social back into our team in the context of a guest presentation on shared work with @olgaeisele.bsky.social & @phoebemaares.bsky.social on automated visual analysis.

08.11.2023 15:40 β€” πŸ‘ 20    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
Topic Model Validation Methods and their Impact on Model Selection and Evaluation | Amsterdam Univer... Topic Modeling is currently one of the most widely employed unsupervised text-as-data techniques in the field of communication science. While researchers increasingly recognize the importance of valid...

🚨Exciting research alert! 🚨 Explore the world of topic modeling in communication science with our latest paper. Discover how different validation methods impact model selection and its consequences for theory development. πŸ“š commsky #TopicModeling www.aup-online.com/content/jour...

23.10.2023 13:36 β€” πŸ‘ 31    πŸ” 14    πŸ’¬ 3    πŸ“Œ 1
Post image

"TikTokΒ΄s Research API falls woefully short"
My colleagues Santiago, Martin & @altreflexion.bsky.social compared TikTokΒ΄s research API with data they were able to scrape.
More details: tiktok-audit.com/blog/2023/th...

17.10.2023 08:39 β€” πŸ‘ 11    πŸ” 14    πŸ’¬ 0    πŸ“Œ 1
Post image

What is the best sampling approach for multilingual texts? In our new paper in Computational Communication Research, we (Sean-Kelly Palicki, Wouter van Atteveldt, Alice Beazer, & Isaac Bravo) find that experts know best www.aup-online.com/content/jour...
Β 
commsky polcomm polisky PolDataSky

02.10.2023 07:55 β€” πŸ‘ 28    πŸ” 11    πŸ’¬ 1    πŸ“Œ 1

The University of Potsdam (Andrea Liese / Thomas Sommerer) has a #vacancy for a three year #PostDoc / #Researcher position in #InternationalRelations #PoliticalScience #Polisky: www.uni-potsdam.de/fileadmin/pr...

21.09.2023 15:26 β€” πŸ‘ 27    πŸ” 20    πŸ’¬ 0    πŸ“Œ 1

@hdnrch is following 20 prominent accounts