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Johannes Breuer

@johannesbreuer.com
2.9K followers 2.4K following 413 posts

Professor of Digital Social Science @unidue.bsky.social and head of the team Research Data & Methods @cais-research.bsky.social Interested in digital traces | computational social science | reproducibility | open science | #rstats www.johannesbreuer.com

PostsRepliesMedia
Johannes Breuer @johannesbreuer.com · 06/10/2026
My 9 games #My9Games my9games.net/en/share/8f5...
Nine games that defined my gaming biography: Monkey Island 1 and 2, Circle of Blood (a.k.a. Broken Sword), Maniac Mansion, Civilization, Crash Bandicoot, Half-Life, James Pond 2, Tony Hawk's Pro Skater 2
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Johannes Breuer @johannesbreuer.com · 04/10/2026
Very good company, indeed...
Results from the 12 axes quiz showing Albert Camus, Michel Foucault, and Albert Einstein as the closest people to me politically, socially, and economically.
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Johannes Breuer @johannesbreuer.com · 04/10/2026
I feel like I'm in good company 🇺🇾 12axes.vercel.app
Result of the 12 axes quiz showing Uruguay as the country closest to me in terms of its politics
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Johannes Breuer @johannesbreuer.com · 26/09/2026
Totally normal 🐙🐱🖥️
Photo of a long-sleeved black & white kid's shirt with the GitHub mascot Octocat printed on the front.
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Johannes Breuer @johannesbreuer.com · 23/09/2026
Pretty accurate in my case, I guess 😄 Slightly optimistic pragmatist... bambamramfan.github.io/ai-compass/
Results of the AI compass quiz with placement in the lower left corner of the upper right quadrant. The label is: The B2B SaaS Consultant
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Johannes Breuer @johannesbreuer.com · 08/09/2026
@meta-rep.bsky.social is also well-represented by @dirkwulff.bsky.social & Andrea Hildebrandt in the #DGPs2026 panel on "Psychological Research Methods in the Age of AI" 💪
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Johannes Breuer @johannesbreuer.com · 07/09/2026
Representing @meta-rep.bsky.social at #DGPs2026
Slide showing the titles of the talks in the META-REP Symposium at the DGPs Congress 2026
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Johannes Breuer @johannesbreuer.com · 05/09/2026
Social psychology in the lab: Telling undergrad psych students to imagine being well-off and take some candy. Social psychology in the press: Rich people steal kids' candy!
Strong doge, weak doge
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Johannes Breuer @johannesbreuer.com · 22/07/2026
Going through all possible matchups led to a pretty accurate picture of my taste in movies 😀 periculum.github.io/Movie-Ranker/
Personal top 20 movie ranking. Ranks 1 to 5 are: The Big Lebowski, Back to the Future, Star Wars, Indiana Jones: Raiders of the Lost Ark, Spirited Away
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Johannes Breuer @johannesbreuer.com · 20/06/2026
⚽❤️⚽❤️
Playmobil figurine German soccer superstar Deniz Undav
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Johannes Breuer @johannesbreuer.com · 20/06/2026
Explore the ERA5 dataset from ECMWF era-explorer.climate.copernicus.eu?lat=50.94&ln...
Climate warming stripes for Cologne, Germany
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Johannes Breuer @johannesbreuer.com · 19/06/2026
But would really like this to be true for me as well. Sad truth is right-back (or left-back) Sunday League...
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Johannes Breuer @johannesbreuer.com · 19/06/2026
Saw it on this platform, had to try it out, of course: intheweights.com Surprisingly accurate...
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Johannes Breuer @johannesbreuer.com · 19/06/2026
Me at every disciplinary academic conference when people ask me what my disciplinary background and figure out that I am "not really" a psychologist/communication scientist/political scientist...
Meme picture with big bird sitting at a meeting table with humans looking at their laptops
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Johannes Breuer @johannesbreuer.com · 18/06/2026
And if you stick around until the end (which you should), you can catch our session on "Strategic communication on social media" where I will present the @gesis.org BTW 25 candidate social media account collection done together with @msaeltzer.bsky.social @vigneshwaran-s.bsky.social and others.
Screenshot from the program of the DVPW Dreiländertagung showing the titles of the talks in the panel on Strategic Communication on Social Media
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Johannes Breuer @johannesbreuer.com · 18/06/2026
If you are at the @dvpw.bsky.social #Dreiländertagung getting up early tomorrow is worth it to come to the panel on "Science, Research, and Methods" which I have the pleasure of chairing where @markus-gastinger.eu, @paulbederke.bsky.social, @dielea.bsky.social and others will present exciting work.
Screenshot from the program of the DVPW Dreiländertagung showing the titles of the talks in the panel on Research, Data, and Methods
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Johannes Breuer @johannesbreuer.com · 24/05/2026
Any theologians here? I am not religious but I saw this that at my daughter's friend's house and it somehow feels off 🤔
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Johannes Breuer @johannesbreuer.com · 13/05/2026
Neues Show-und-Tell-Format der AG “KI in der Kommunikationswissenschaft” der DGPuK: Erster Termin: 26.06. von 13:00–14:00 Uhr mit Dr. Mike Farjam und Hendrik Meyer (beide Uni Hamburg) sowie Prof. Dr. Cornelius Puschmann (Uni Bremen). Anmeldung: forms.gle/47wHUE5tAPT4...
Ankündigung des Austauschformats der AG KI in der DGPuKNeues Show-&-Tell-Format zu KI und Forschung in der Kommunikationswissenschaft. Der erste Termin Veranstaltung ist am 26.06., 13.00. Anmeldung über folgenden Link: https://forms.gle/mhrU6fY6gnsuQxU9A
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Johannes Breuer @johannesbreuer.com · 09/04/2026
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Johannes Breuer @johannesbreuer.com · 09/02/2026
I feel a) very well-placed and b) in very good company on this map :-) #commsky
Screenshot from the Bluesky map by Theo Sanderson showing neighboring accounts of Johannes BreuerScreenshot from the Bluesky map by Theo Sanderson where the account of Johannes Breuer is placed in the community of German-speaking communication researchers
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Johannes Breuer @johannesbreuer.com · 11/12/2025
Variant of an XKCD comic on the purity of scientific fields with social psychology added at the far end of the spectrum and the ordering criterion changed to relevance and underfunding
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Johannes Breuer @johannesbreuer.com · 08/12/2025
Duo is heel trots op mij 🇳🇱🦉
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Johannes Breuer @johannesbreuer.com · 19/02/2025
Our cat has started collecting data to replicate the Abraham Wald discovery of survivorship bias. With this study design, she might actually get IRB approval for that.
Photo of a small styrofoam airplane with claw and bite marks.
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Johannes Breuer @johannesbreuer.com · 07/02/2025
@meta-rep.bsky.social represent in Bern!
Photo of a bathroom wall with "Meta-Rep" and a heart written on it with chalk.
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Johannes Breuer @johannesbreuer.com · 16/11/2024
Wow! This platform has been growing really fast over the last couple of days... I have reached 1000 followers today! 🥳 Thanks a lot to everyone who has decided to follow me here 😊🙏
Screenshot of Johannes Breuer's BlueSky profile showing a follower count of 1000.
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Johannes Breuer @johannesbreuer.com · 10/10/2024
Very honored to have received the GESIS Research Award for the best cross-departmental collaboration for our paper on "Sharing social media data" with Esra Akdeniz, Kerrin Borschewski, and Yevhen Voronin doi.org/10.3389/fdat...
Photo of a certificate for the GESIS Research Award 2024 for the best cross-departmental collaboration and a mug with a GESIS Research Award print filled with sweets
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Johannes Breuer @johannesbreuer.com · 17/09/2024
Sir K P watching (over) the #dgps2024 crowd in the beautiful @univie.ac.at courtyard
Photo of a bust of Sir Karl Popper
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Johannes Breuer @johannesbreuer.com · 17/09/2024
Great keynote by @orbenamy.bsky.social at the @dgps.bsky.social congress in Vienna #dgps2024
Photo of Amy Orben in front of a presentation. The slide says: Science is slow. Risk detection. Intervention selection.
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Johannes Breuer @johannesbreuer.com · 17/09/2024
Joining the hype train 🚂 (although it seems that I was kinda late to the party) Bluesky now has over 10 million users, and I was #1.214.776!
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Johannes Breuer @johannesbreuer.com · 27/06/2024
Fun little quiz for us "academic types". And the outcome is quite fitting in my case 😁 m.info.wiley.com/webApp/resea...
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Johannes Breuer @johannesbreuer.com · 27/06/2024
(German) Academia edition of this modern classic
Picture of an edited version of a post by Joanna Maciejewska applying the content to the context of German academia. The edited text reads: You know what the biggest problem with pushing all-things-AI is? Wrong direction. I want AI to do my Reisekostenformular so that I can do my data analysis and writing, nit for AI to do my data analysis and writing so that I can do my Reisekostenformular. In the original, instead of 1 - Reisekostenformular and 2- data analysis, the text was 1- laundry and dishes and 2 - art.
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Johannes Breuer @johannesbreuer.com · 19/06/2024
Tartan Army in Cologne! 🏴󠁧󠁢󠁳󠁣󠁴󠁿❤️
Photo of the Scottish Euro 2024 fan walk in Cologne
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Johannes Breuer @johannesbreuer.com · 09/06/2024
Köln bleibt stabil ❤️🇪🇺
Preliminary election results from Cologne for the 2024 European Parliament election
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Johannes Breuer @johannesbreuer.com · 04/06/2024
Fairly close... www.tagesanzeiger.ch/dialekt-test...
Heatmap showing Germany, Austria, and Switzerland. The caption says: You are from Bonn 66.3% and certainly not from Pamhagen.
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Johannes Breuer @johannesbreuer.com · 07/02/2024
Every year for Karneval, Cologne essentially turns into Manhattan in "Escape from New York". So, maybe next year, my costume should be Snake Plissken.
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Johannes Breuer @johannesbreuer.com · 08/11/2023
Had a really nice first day at the new offices of the Center for Advanced Internet Studies (CAIS) in Bochum. Looking forward to many more to come...
Photo of a reception desk in a dark lobby with the illuminated logo of the Center for Advanced Internet Studies in the background.
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Johannes Breuer @johannesbreuer.com · 27/10/2023
Democratic participation is also important in academia. So, a call/reminder to all academic researchers in Germany with a Ph.D.: Go vote! ❎
Photo of an envelope containing election documents from the German Science Foundation (DFG)
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Johannes Breuer @johannesbreuer.com · 14/10/2023
With the move to flexible office spaces at both GESIS and CAIS, I had to move my book collection to the home office, which gave me some opportunity for book sorting Zen 📚🧘‍♂️
Photo of a bookshelf with statistics and social science methods books
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Johannes Breuer @johannesbreuer.com · 12/10/2023
Received a nice mug from GESIS... It came with an award for the best cross-departmental collaboration for our paper "Linking Surveys and Digital Trace Data: Insights From two Studies on Determinants of Data Sharing Behaviour" (doi.org/10.1111/rssa...)
Photo of a white mug with blue print that says GESIS Research AwardPhoto of a white mug with blue print that says "Have a cup of excellence!"
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Johannes Breuer @johannesbreuer.com · 27/09/2023
Come join us for the online book launch of the "The Routledge Handbook of Privacy and Social Media" today at 9am EDT/1 pm UCT/3 pm CEST! The editors and many of the authors (incl. me) will introduce the book and their contributions.
Flyer for the online book launch event for The Routledge Handbook of Privacy and Social Media on Wednesday, September 27 at 9 am EDT / 1 pm UCT / 3 pm CEST.
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Johannes Breuer @johannesbreuer.com · 26/09/2023
Yesterday I join this platform, today the sky in my beloved hometown looks like this. Coincidence?
Photo of a street in downtown Cologne with the cathedral and a blue sky in the background
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Johannes Breuer @johannesbreuer.com · 25/09/2023
Google Scholar pubs wordcloud
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