Marvin Stecker

@marvins.bsky.social

I do research somewhere between political communication, computational methods and culture and identity. PhD student, Computational Communication Science Lab & Department of Government University of Vienna www.marvinstecker.com

A major milestone for #DemocracyResearch. 🏛️ MEDem has been included in the ESFRI Roadmap, recognizing its role in advancing the empirical study of Democracy in Europe. 🇪🇺 Thank you to everyone who helped bring us to this point! 🙏 #ResearchInfrastructure⚙️

Holzleitner, Schütze: Austria set to become a centre for European democracy research

European research infrastructure MEDem included in the ESFRI Roadmap 2026 – headquarters at the University of Vienna

univie.ac.at

Ich kann es noch gar nicht glauben 😱 Ich freue mich sehr, dass @medem.bsky.social in die #ESFRIRoadmap aufgenommen wurde. Seit 2022 arbeite ich in Meetings, Workshops, Koordination & Anträgen daran mit, eine europäische #Infrastruktur für #Demokratieforschung aufzubauen. Es sich ausgezahlt.

Holzleitner, Schütze: Österreich wird Zentrum europäischer Demokratieforschung

Europäische Forschungsinfrastruktur MEDem in ESFRI-Roadmap 2026 aufgenommen – Hauptquartier an der Universität Wien

univie.ac.at

🧵on my new paper "Synthetic personas distort the structure of human belief systems" w Roberto Cerina I'm v excited about... 🚨 Do synthetic samples look like human samples? We compare 28 LLMs to the 2024 General Social Survey (GSS) to find out + develop host of diagnostics...

What, a content analysis dataset that you could, for example, combine with survey data and manifesto data? 😱 As part of AUTNES, we have data for the six weeks preceding Austria's last election in 2024, enabling research on topics such as media agendas, campaign dynamics, and opinion formation.

a cat is sitting on a couch with its mouth open .

Alt: a cat is sitting on a couch with its mouth open .

media.tenor.com

Jana Bernhard-Harrer@janabernhard.bsky.social · 7mo ago

📊New dataset release with @marvins.bsky.social, @jamoeberl.bsky.social & @hajoboo.bsky.social AUTNES Automatic Content Analysis of the Media Coverage on the 2024 NRW is now publicly available for scientific use via @aussda.bsky.social 👉 data.aussda.at/dataset.xhtm... #OpenData #ElectionStudies

Misinformation research has a causality problem: lab experiments are limited; observational studies confounded. We used causal inference on 9.9M tweets, quantifying effects in the wild while blocking backdoor paths. Does misinfo get higher engagement? Are following discussions more emotional? 🧵

OSF

osf.io

TIL that data.table in R natively provides you with an option to perform multi-step per-row operations, and without even neeeding to prompt it, gives you a beautiful (speaking utilitarian, not aesthetical) progress bar.

Bild

New publication, out in Political Analysis: There is an increasing array of tools to measure facets of morality in political language. But while they ostensibly measure the same concept, do they actually? I and @fhopp.bsky.social set out to see what happens.

Moral Foundation Measurements Fail to Converge on Multilingual Party Manifestos | Political Analysis | Cambridge Core

Moral Foundation Measurements Fail to Converge on Multilingual Party Manifestos

cambridge.org

This is the only score I shall ever share because it was easy and I suck at this game and my Fantasy-F1 predictions were absolutely rubbish and don’t we all deserve a tiny bit of happiness sometimes maybe God or fate acts through puzzle apps Connections Puzzle #756 🟩🟩🟩🟩 🟨🟨🟨🟨 🟦🟦🟦🟦 🟪🟪🟪🟪

Thrilled to share that this study, which I started back in 2021, has finally been published! 🎉 While topic modeling may not be the most cutting-edge anymore, the discussion on validation & standardization is still highly relevant. Proud of this work & contribution! 🙌📚 doi.org/10.1017/psrm...

Beyond standardization: a comprehensive review of topic modeling validation methods for computational social science research | Political Science Research and Methods | Cambridge Core

Beyond standardization: a comprehensive review of topic modeling validation methods for computational social science research

doi.org

Cambridge University Press Political Science & IR@cambup-polsci.cambridge.org · last yr.

#OpenAccess from @psrm.bsky.social - Beyond standardization: a comprehensive review of topic modeling validation methods for computational social science research - cup.org/40s8ll2 - @janabernhard.bsky.social, Randa Ashour, @jamoeberl.bsky.social, Petro Tolochko & @hajoboo.bsky.social #FirstView

Logo of Political Science Research and Methods, featuring the letters "PS" and "RM" intertwined in a stylized grey font on a black background.