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Sebastian Ziaja

@sziaja.bsky.social

Political scientist @gesis.org‬ www.ziaja.xyz

608 Followers  |  517 Following  |  5 Posts  |  Joined: 06.11.2023
Posts Following

Posts by Sebastian Ziaja (@sziaja.bsky.social)

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#cometoGESIS #workwithus #Gastforschungsaufenthalt #researchvisit

We invite Ph.D. students and early career postdocs to come to GESIS. Visiting researchers of the Junior Research Program are involved in our research to publish with GESIS staff, and to develop research ideas and joint projects.

02.02.2026 09:00 — 👍 8    🔁 10    💬 1    📌 1

@juliusk.bsky.social gerne per Email!

28.01.2026 09:56 — 👍 1    🔁 0    💬 1    📌 0
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#AI #GESISPanel #DBD
1st wave of data from GESIS Panel.dbd Digital Behavioral Data Sample: The data covers topics such as demographics, internet use, attitudes toward AI, trust in the media. In the future, the data can be linked to a wide variety of digital behavioral data.
search.gesis.org/res...

12.01.2026 15:17 — 👍 6    🔁 3    💬 0    📌 0
GESIS Workshop | 
Introduction to Geospatial Techniques for Social Scientists in R | 
23 to 24 April 2026 | Cologne 
Stefan Jünger, Anne-Kathrin Stroppe & Dennis Abel (all GESIS)

GESIS Workshop | Introduction to Geospatial Techniques for Social Scientists in R | 23 to 24 April 2026 | Cologne Stefan Jünger, Anne-Kathrin Stroppe & Dennis Abel (all GESIS)

Curious how geospatial data can enhance your research?🗺️ Join our #GESISworkshop to learn best practices for acquiring and processing geo data, creating maps, & assessing spatial dependencies – all in R!

➡️ Register and find all the details t1p.de/Intro_Geospa...

@gesis.org @astroppe.bsky.social

15.01.2026 10:38 — 👍 10    🔁 7    💬 0    📌 1
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MEDem conference day 1: fantastic keynote speech by @sldelange.bsky.social on the future of democracy research. @gesis.org @medem.bsky.social

30.09.2025 09:11 — 👍 7    🔁 1    💬 0    📌 0
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MEDem conference day 1: @simonsaysnothin.bsky.social gave an amazing keynote on data and their impact on the future steps of democracy research @gesis.org in Cologne @medem.bsky.social

30.09.2025 09:13 — 👍 5    🔁 1    💬 0    📌 0
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Day 2 of the @medem.bsky.social conference, @sziaja.bsky.social presenting our HarDIS/PartyFacts project to make linking on the basis of Party IDs future proof.

30.09.2025 07:46 — 👍 7    🔁 1    💬 0    📌 0
Sarah de Lange presents at the 3rd MEDem Conference 2025. Behind her, a slide shows the book “The Normalization of the Radical Right” and a quote on how radical-right behavior grows when previously hidden views become socially acceptable.

Sarah de Lange presents at the 3rd MEDem Conference 2025. Behind her, a slide shows the book “The Normalization of the Radical Right” and a quote on how radical-right behavior grows when previously hidden views become socially acceptable.

Simon Munzert speaks at the 3rd MEDem Conference 2025 on the past, present, and future of democracy research.

Simon Munzert speaks at the 3rd MEDem Conference 2025 on the past, present, and future of democracy research.

🚀 Kicking off day 1 of the 3rd #MEDemConference at @gesis.org! From @sldelange.bsky.social discussing radical-right normalization 🗳️ to calls to consolidate democracy data by @simonsaysnothin.bsky.social 📊 — keynotes spotlight why #MEDem matters for democracy.

29.09.2025 13:23 — 👍 18    🔁 8    💬 1    📌 3
Screenshot of the article “Open science in democracy research: the research infrastructure ‘Monitoring Electoral Democracy’ (MEDem)” published in European Political Science. The header shows the journal name, DOI link, and the label “DEBATE.” Below, the title is followed by the author list: Hajo Boomgaarden, Alexia Katsanidou, Sylvia Kritzinger, Georg Lutz, Johanna Willmann, and Jakob-Moritz Eberl. The abstract explains the aims of MEDem as a European research infrastructure to make democracy research data FAIR (findable, accessible, interoperable, reusable). Keywords listed include open science, FAIR data, ESFRI roadmap, research infrastructure, democracy research, data harmonization, data linking, and data set search. DOI: https://doi.org/10.1057/s41304-025-00534-8

Screenshot of the article “Open science in democracy research: the research infrastructure ‘Monitoring Electoral Democracy’ (MEDem)” published in European Political Science. The header shows the journal name, DOI link, and the label “DEBATE.” Below, the title is followed by the author list: Hajo Boomgaarden, Alexia Katsanidou, Sylvia Kritzinger, Georg Lutz, Johanna Willmann, and Jakob-Moritz Eberl. The abstract explains the aims of MEDem as a European research infrastructure to make democracy research data FAIR (findable, accessible, interoperable, reusable). Keywords listed include open science, FAIR data, ESFRI roadmap, research infrastructure, democracy research, data harmonization, data linking, and data set search. DOI: https://doi.org/10.1057/s41304-025-00534-8

They say: once there’s a paper 📝, it’s real…
🎉 #MEDem in #EPS @ecpr.bsky.social

The paper outlines how MEDem will strengthen #OpenScience by making data #FAIR in #DemocracyResearch – and how scholars across Europe are joining forces to build a truly open #ResearchInfrastructure ⚙️

27.09.2025 09:05 — 👍 48    🔁 27    💬 1    📌 0

We - @alexiakatsanidou.bsky.social, @kgattermann.bsky.social @sebstier.bsky.social, @sziaja.bsky.social & I - are very excited to start the work of the RN on #DataLinkage!

If you are interested in why, when & how to link data formats in PolSci research, do not hesitate to join our Network!

23.09.2025 10:05 — 👍 15    🔁 6    💬 0    📌 1
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🚨 We're hiring!
Join our CSES Team @gesis.org Cologne as a Senior Researcher. If you’re into comparative electoral research and love diving into data, this is your moment.
Come shape global democracy with us! 🌍📊
www.gesis.org/en/institute...

16.07.2025 06:09 — 👍 51    🔁 56    💬 1    📌 2
Details GESIS Leibniz Institut für Sozialwissenschaften

Job offer: You love international electoral studies? If you'd like to lead the CSES data processing team at GESIS in Cologne, Germany, and be part of the CSES Secretariat, apply here before August 15th:
www.gesis.org/en/institute...

17.07.2025 08:19 — 👍 9    🔁 11    💬 1    📌 0

Together with projects from @gesis.org and @uni-muenster.de, we organized a workshop @humboldtuni.bsky.social to evaluate on one of the most promising tools for democratic renewal: #CitizensAssemblies.

16.07.2025 19:28 — 👍 1    🔁 2    💬 1    📌 1
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We invite paper submissions to our workshop on Earth Observation Data in the Social Sciences @gesis.org
⏳November 26-28, 2025
🎓Keynotes Prof. Dr. Monika Kuffer (University of Twente)
Dr. Ana Andries (University of Surrey).
⏱️Deadline August 6th
✉️abstracts (max. 500 words) to dennis.abel@gesis.org

09.07.2025 06:15 — 👍 9    🔁 13    💬 1    📌 0
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#linkingdata #cfp #cfa
#KODAQS #Workshop: Linking Data through Location - Workflows, and Quality Assurance of Geospatial Data Integration

13-14 Nov 2025 at GESIS Cologne

12.06.2025 12:00 — 👍 1    🔁 1    💬 1    📌 0

Die Projekte:
www.hallobundestag.de
www.gesis.org/en/research/projects-and-exchange/external-funding-projects/details/project/251
www.lospfade.de/
www.incite-dem.eu/dlabs/
4/4

11.06.2025 09:44 — 👍 0    🔁 1    💬 0    📌 0

Moderation:
Hannah Göppert von @offenegesellschaft.bsky.social
Finanzierung:
@volkswagenstiftung.de
Organisation:
@vanessabuth.bsky.social,
@felixpetersen.bsky.social ,
@timwapps.bsky.social
und @sziaja.bsky.social
3/4

11.06.2025 09:42 — 👍 1    🔁 1    💬 1    📌 0
Einladung zur öffentlichen Roundtable-Diskussion „Können Bürgerräte die repräsentative Demokratie stärken? Erkenntnisse aus der praxisnahen Forschung“

Ort: @humboldtuni.bsky.social
Zeit: 15. Juli 2025, 15:30
Anmeldung:
ivv7survey.uni-muenster.de/index.php/79...
2/4

11.06.2025 09:42 — 👍 0    🔁 0    💬 1    📌 0
Info siehe Thread

Info siehe Thread

Können Bürgerräte die repräsentative Demokratie stärken?
Wir diskutieren Ergebnisse aus vier praxisnahen Forschungsprojekten auf einem Roundtable mit
@polenz.bsky.social,
@kliesenberg.bsky.social,
Felix Arndt, Stabstelle Bürgerräte @bundestag.de
und @heikekluever.bsky.social
1/4

11.06.2025 09:41 — 👍 16    🔁 10    💬 2    📌 4

Are you an expert in Survey Methodology? There is no better place to work than @gesis.org We are looking for a head of department for our flagship "Survey Design and Methodology" department (combined with a W3 professorship in the Uni Mannheim). www.hidden-professionals.de/HPv3.Jobs/ge...

14.04.2025 10:44 — 👍 8    🔁 5    💬 0    📌 1
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MEDem has applied for ESFRI Roadmap 2026: Shaping the Future of European Democracy Research - Monitoring Electoral Democracy MEDem has applied for inclusion on the ESFRI Roadmap 2026: Shaping the Future of European Democracy Research On April 8, 2025, MEDem (Monitoring Electoral Democracy) took a major next step toward shap...

🎉 Big step for #MEDem! We’ve officially applied for the #ESFRIroadmap2026— backed by 15 governments, 1,000+ researchers & 100+ institutions/associations.
One more milestone toward building Europe’s infrastructure for comparative #DemocracyResearch ✅
Read more on our #MEDemBlog 👉

10.04.2025 08:58 — 👍 38    🔁 16    💬 3    📌 7
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Are you planning a Horizon Europe proposal? If you need some methodological innovation with earth observation data (eg. satelites) linked with survey data by geolocation at GESIS we have a great team that can support that dealing with all kinds of sociological and political science questions.

02.04.2025 12:46 — 👍 7    🔁 4    💬 0    📌 0
HarDIS - Harmony in the Democratic Ideological Space | OSCARS In today’s democracies, the relationship between political parties and voters plays a critical role in shaping political outcomes. However, research on this interaction, including party responsiveness...

Earlier this month, Paul Bederke had the opportunity to attend the 1st OSCARS Annual Meeting in Rome (March 3–4, 2025), where he represented our HarDIS project – Harmony in the Democratic Ideological Space.
oscars-project.eu/projects/har...

19.03.2025 11:18 — 👍 14    🔁 3    💬 0    📌 1
GESIS Summer School in Survey Methodology
23 July to 15 August 2025
Cologne | Online

GESIS Summer School in Survey Methodology 23 July to 15 August 2025 Cologne | Online

GESIS Summer School in Survey Methodology 2025

📣 The program of the #GESISsummerschool is out & registration is open!

🗓️ 23 July - 15 Aug 2025

Venue (depending on course):
🏢 GESIS Cologne
💻 Online

More info & registration at gesis.org/summerschool

10.03.2025 13:48 — 👍 10    🔁 11    💬 0    📌 1

We are on the finishing line. You can still support the work of MEDem here: www.medem.eu/medem-endors...

04.03.2025 10:14 — 👍 21    🔁 7    💬 0    📌 1
Wissenschaftliche*n Mitarbeiter*in Community Datentreuhand GESIS – Leibniz-Institut für Sozialwissenschaften ist eine von Bund und Ländern finanzierte, international tätige sozialwissenschaftliche Einrichtung der Leibniz-Gemeinschaft.Vorbehaltlich der finalen...

Wir suchen einen Berufseinsteigerin (Politikwissenschaft, Soziologie o. Ä.), der*die uns hilft, den Dschungel der Online-Plattformen zu navigieren und unsere Datentreuhand im Datenportal zur Rassismus- und Rechtsextremismusforschung zu stärken. www.hidden-professionals.de/HPv3.Jobs/ge...

25.02.2025 08:24 — 👍 14    🔁 19    💬 1    📌 0
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Ready or not. National identity, vote choice, and mass media: Evidence from Germany Exploiting the increased prominence of debates on immigration, right-wing parties often frame and campaign against immigrants as a threat to national societies. Research on national identity has show...

🚨Publication Alert 🚨 Just in time for the next #BTW25, in my latest article doi.org/10.1111/pops... I show that far-right parties benefit strongly from heightened migration debates, but that left-wing parties can also benefit to some extent by offering pro-immigrant, inclusive positions. #polpsy

18.02.2025 12:10 — 👍 58    🔁 25    💬 3    📌 1

Democracy researchers please take note, and tell relevant colleagues: The Dep. of Pol. Sci. in Gothenburg is hiring a new Director for the V-Dem Institute. The Director will also serve as permanent (tenured) member of the Dep., with reduced teaching responsibilities during their tenure as Director.

17.02.2025 10:02 — 👍 30    🔁 32    💬 1    📌 0
Group photo of the MEDem Team and the workshop participants.

Group photo of the MEDem Team and the workshop participants.

Whiteboard full of post-its.

Whiteboard full of post-its.

Building Géopolis in Lausanne.

Building Géopolis in Lausanne.

View of mountains near Lausanne.

View of mountains near Lausanne.

Great discussions at the recent MEDem Workshop in Lausanne with brilliant minds from Political Science and Communication Science! Hosted by FORS, we worked hard to gear up for the final phase of the ESFRI meeting. #MEDem #ESFRI #DemocracyResearch 🔗

16.12.2024 13:25 — 👍 11    🔁 6    💬 1    📌 1
The Democracy I Like: Perceptions of Democracy and Opposition to Democratic Backsliding | Government and Opposition | Cambridge Core The Democracy I Like: Perceptions of Democracy and Opposition to Democratic Backsliding

📄New article out with @gessler.bsky.social: With a vignette survey experiment in Germany and Poland, we show that citizens’ attitudes towards democracy vary substantially, clearly influencing their reactions to undemocratic actions. doi.org/10.1017/gov.... 1/8

12.09.2024 14:38 — 👍 17    🔁 8    💬 1    📌 0