Sign in

Sebastian Ziaja

@sziaja.bsky.social
648 followers 550 following 12 posts

Political scientist @gesis.org‬ www.ziaja.xyz

PostsRepliesMedia
Sebastian Ziaja @sziaja.bsky.social · 17/09/2026
Geo-coded electoral data offers immense potential for understanding democratic processes. @dielea.bsky.social, Stefan Jünger, and I will build a research data infrastructure to support the global research community using such data with our DFG-funded project "Electoral Spaces". We are hiring!
31813
Sebastian Ziaja @sziaja.bsky.social · 13/07/2026
We are now looking for a PhD researcher to join the project and our team Survey Data Augmentation @gesis.org. Requires an interest in democratic innovations, ability to field surveys, and German language skills. Details and application: gesis.jobs.personio.de/job/2709202?... Deadline: 29 July 2026
gesis.jobs.personio.de
Researcher in Political Science (SDC-29) | Jobs bei GESIS – Leibniz-Institut für Sozialwissenschaften
GESIS ist eine der weltweit führenden Infrastruktureinrichtungen für die Sozialwissenschaften und steht Forscher*innen mit Expertise und Infrastrukturangeboten auf allen Ebenen ihrer Forschungsprojekt...
059
Sebastian Ziaja @sziaja.bsky.social · 10/07/2026
Do deliberative mini-publics generate positive spill-over effects for the democratic resilience of the wider population? We will investigate this at @gesis.org with three field experiments in collaboration with @offenegesellschaft.bsky.social and @acmay.bsky.social (@mzesunimannheim.bsky.social).
52912
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 20/05/2026
For my Horizon Project EDGE I am looking for a senior researcher from October 1st. This is a 3-year position on inequalities and democracy support. All information on the job and application process is here: gesis.jobs.personio.de/job/2639403?...
gesis.jobs.personio.de
Post Doctoral Researcher (SDC-28) | Jobs at GESIS – Leibniz-Institut für Sozialwissenschaften
GESIS is one of the world's leading social science infrastructure facilities, supporting researchers at all levels of their research projects with expertise and infrastructure services. We help ensure...
22635
Reposted by Sebastian Ziaja
Arndt Leininger @aleininger.bsky.social · 30/04/2026
📢 We're hiring for my project RESPOL on residential mobility & electoral realignment 📍 University of Hamburg 📅 4y, 75% FTE 🔍 pol behavior, comp politics, regional inequalities 📊 quant, administrative & survey data Please share with talented MA students! 🔗 www.uni-hamburg.de/en/stellenan...
uni-hamburg.de
Job advertisement
04946
Reposted by Sebastian Ziaja
GESIS - Leibniz-Institut für Sozialwissenschaften @gesis.org · 02/02/2026
#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.
1810
Reposted by Sebastian Ziaja
GESIS - Leibniz-Institut für Sozialwissenschaften @gesis.org · 12/01/2026
#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...
063
Reposted by Sebastian Ziaja
GESIS Training @gesistraining.bsky.social · 15/01/2026
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
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)
0107
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 30/09/2025
MEDem conference day 1: fantastic keynote speech by @sldelange.bsky.social on the future of democracy research. @gesis.org @medem.bsky.social
071
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 30/09/2025
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
051
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 30/09/2025
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.
071
Reposted by Sebastian Ziaja
MEDem @medem.bsky.social · 29/09/2025
🚀 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.
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.
1188
Reposted by Sebastian Ziaja
MEDem @medem.bsky.social · 27/09/2025
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 ⚙️
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
14827
Reposted by Sebastian Ziaja
Bernd Schlipphak @bschlipphak.bsky.social · 23/09/2025
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!
0156
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 16/07/2025
🚨 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...
15056
Reposted by Sebastian Ziaja
Markus Quandt @markusquandt.bsky.social · 17/07/2025
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...
gesis.org
Details
GESIS Leibniz Institut für Sozialwissenschaften
11011
Reposted by Sebastian Ziaja
Humboldt GovLab @humboldt-govlab.bsky.social · 16/07/2025
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.
112
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 09/07/2025
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
1913
Reposted by Sebastian Ziaja
GESIS - Leibniz-Institut für Sozialwissenschaften @gesis.org · 12/06/2025
#linkingdata #cfp #cfa #KODAQS #Workshop: Linking Data through Location - Workflows, and Quality Assurance of Geospatial Data Integration 13-14 Nov 2025 at GESIS Cologne
111
Sebastian Ziaja @sziaja.bsky.social · 11/06/2025
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
Info siehe Thread
21610
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 14/04/2025
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...
hidden-professionals.de
085
Reposted by Sebastian Ziaja
MEDem @medem.bsky.social · 10/04/2025
🎉 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 👉
medem.eu
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...
33816
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 02/04/2025
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.
074
Reposted by Sebastian Ziaja
Lea Kaftan @dielea.bsky.social · 19/03/2025
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...
oscars-project.eu
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...
0143
Reposted by Sebastian Ziaja
GESIS Training @gesistraining.bsky.social · 10/03/2025
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
GESIS Summer School in Survey Methodology
23 July to 15 August 2025
Cologne | Online
01011
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 04/03/2025
We are on the finishing line. You can still support the work of MEDem here: www.medem.eu/medem-endors...
0217
Reposted by Sebastian Ziaja
Alexia Katsanidou @alexiakatsanidou.bsky.social · 25/02/2025
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...
hidden-professionals.de
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...
11319
Reposted by Sebastian Ziaja
Antonia May @acmay.bsky.social · 18/02/2025
🚨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
doi.org
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...
35825
Reposted by Sebastian Ziaja
Carl Henrik Knutsen @chknutsen.bsky.social · 17/02/2025
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.
12931
Reposted by Sebastian Ziaja
MEDem @medem.bsky.social · 16/12/2024
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 🔗
Group photo of the MEDem Team and the workshop participants.Whiteboard full of post-its.Building Géopolis in Lausanne.View of mountains near Lausanne.
1116
Reposted by Sebastian Ziaja
Lea Kaftan @dielea.bsky.social · 12/09/2024
📄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
doi.org
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
1178
Reposted by Sebastian Ziaja
Chitralekha Basu @chitbazoo.bsky.social · 13/03/2024
🚨 Just two more days to apply!
032
Reposted by Sebastian Ziaja
Chitralekha Basu @chitbazoo.bsky.social · 06/03/2024
📣 Call for papers! On 3 July, the Cologne Center for Comp Politics, GESIS and ECONtribute is hosting a workshop to bring together scholars using diff types of data to study democracy. If this sounds like you: please apply! forms.gle/sm45AMdm9jwo... @sziaja.bsky.social @alexiakatsanidou.bsky.social
forms.gle
Cologne-GESIS workshop: Multi-Data Perspectives on Democracy
On 3 July 2024, the Cologne Center for Comparative Politics (affiliated with the Cluster of Excellence: ECONtribute) and GESIS – Leibniz Institute for the Social Sciences will host a pre-EPSA worksh...
064
Reposted by Sebastian Ziaja
VolkswagenStiftung @volkswagenstiftung.de · 19/02/2024
Um unabhängig und ergebnisoffen forschen zu können, ist die liberale Demokratie eine Grundvoraussetzung. Wie aber können wir unsere demokratischen Strukturen schützen? Zehn neu geförderte Demokratieforschungsprojekte suchen nach Antworten. Alle Infos: www.volkswagenstiftung.de/de/news/aktu...
volkswagenstiftung.de
Von Bürger:innenräten bis Feminismus auf TikTok – Taskforces untersuchen Demokratien im Wandel | VolkswagenStiftungSchließenWeiter
Für eine Wissenschaftslandschaft mit unabhängiger und ergebnisoffener Forschung ist die liberale Demokratie eine Grundvoraussetzung. Auch für den Fortbestand unserer offenen Gesellschaft und unseres f...
072