banner
gles.bsky.social
German Longitudinal Election Study (GLES)
@gles.bsky.social
810 followers 250 following 73 posts
High-quality data for election research | Conducted in cooperation between the German Society for Electoral Studies (DGfW) and GESIS - Leibniz Institute for the Social Sciences (@gesis.org) www.gesis.org/en/gles
Posts Media Videos Starter Packs
Pinned
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Dec 11
The GLES is gearing up for the 2025 early federal election! 🎉 The design includes pre- & post-election surveys, cross-sections & panels, and more to provide in-depth insights into voter and candidate behavior & attitudes. Stay tuned, more to come!📣
➡️ gesis.org/gles
12 26
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · 7h
🚨 New data release: GLES Panel 2024, Wave 28 (ZA10117)
💻📱 CAWI 👥 14,229 panelists 📅 2024-12-11 - 2024-12-22
🗳️ Covers political attitudes, party & candidate evaluations, voting behavior, media use & personal values
📥 dx.doi.org/10.4232/5.ZA...
3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · 23d
🚨A new dataset version of the GLES Cross-Section 2025 (ZA10100, Version 2.0.0) is available!
Corrections of design weights w_ow, q37 (voting decision)
➕ Including English versions of the dataset, adjustment weights
📥 doi.org/10.4232/5.ZA...
3 1
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Aug 7
🆕 Fully revised GLES Panel questionnaire cumulation covering all waves!
This systematic overview of the question program helps researchers to plan and preregister their analyses.
📄 access.gesis.org/dbk/79344
The document's creation from the wave questionnaires is fully reproducible.
🧪 osf.io/hsgpv/
1 3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Aug 7
🚨A new dataset version of the GLES Rolling Cross-Section 2025 (ZA10101, Version 2.0.0) is available!
➕ Including English versions of the dataset and study documentation, adjustment weights, speeder flag, open answers to media questions
📥 doi.org/10.4232/5.ZA...
3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Aug 6
The GLES team at @gesis.org is searching for a doctoral candidate to work with us and do research on elections and political attitudes. If this sounds interesting to you, check out the full job announcement here 👇
www.gesis.org/en/institute...
a cartoon of a coyote with binoculars and the words looney tunes on the bottom right
ALT: a cartoon of a coyote with binoculars and the words looney tunes on the bottom right
media.tenor.com
5 5
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jul 31
🚨 New data release: GLES Panel 2024, Profile Wave A5 (ZA7961)
💻📱 CAWI 👥 9,934 new panelists 📅 23/10–19/11/2025
🗳️ Covers sociodemographics, values, personality, political and social attitudes, voting behavior, political knowledge, and media use
📥 dx.doi.org/10.4232/1.14...
5
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jul 14
🚨 New data release: GLES Tracking May 2025, T61 (ZA10106)
💻📱 CAWI cross-section
👥 1,106 interviews
📅 14/05–23/05/2025
🗳️ Questions on satisfaction with one's own voting decision and the results of the 2025 federal election
📥 doi.org/10.4232/5.ZA...
2 5
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 17
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 17
1 1
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 17
1
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 17
🚨 Next GLES data release for #BTW25: GLES Cross-Section 2025 (ZA10100)
💻📝 CAWI/PAPI
👥Sample = 7,337
📅 Fieldwork: 24/02/25 - 23/04/25
🌍CSES Module 6 included
📥 doi.org/10.4232/5.ZA10100.1.0.0
1 6 12
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 11
Visualization of the GLES Rolling Cross-Section 2025 data collection between 06/01/2025 and 03/31/2025, as well as the number of observations.
2
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Jun 11
🚨 New GLES release for #BTW25: GLES Rolling Cross-Section 2025 (ZA10101)
💻📱 CAWI | 👥 daily samples, total n = 8,562
📅 Fieldwork: 06/01/25 – 31/03/25
🔄 Pre- and post-election waves in RCS design plus supplementary wave
📥 doi.org/10.4232/5.ZA...
1 14 18
Reposted by German Longitudinal Election Study (GLES)
gesis.org
GESIS - Leibniz-Institut für Sozialwissenschaften @gesis.org · Jun 2
#Pride #InclusiveScience
GESIS supports diversity, democracy, and an open society. Together with proud@GESIS, our LGBTQIA+ employee network, we promote inclusion, visibility, and a discrimination-free workplace. Stand up for equality and celebrate your diverse identities!

www.gesis.org/pride-...
3 21
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · May 21
📢 Call for Questions for the #GLES
The DGfW and @gesis.org are conducting a Call for Questions for ‪#GLES Tracking T62 in October 2025
🗓️ Deadline for submissions: 23.07.2025
🕒 Interview time available: ~5 minutes
🚀 Fieldstart: 22.10.2025
ℹ️ More information: www.gesis.org/en/gles/data...
6 4
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · May 14
📢 GLES Tracking T61 data collection has started today!
T61 includes questions about the satisfaction with the electoral decision & electoral outcome of the 2025 German federal election.
Download questionnaire (DE): 👉 www.gesis.org/en/gles/2025-federal-election
#BTW2025 #GLES
GESIS GLES – 2025 Bundestag Election: Data and Analysis
Learn about the GESIS GLES data for the 2025 Bundestag election. Gain insights into voter behavior, political trends, and voter turnout.
www.gesis.org
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · May 13
📢 The post-election wave (Wave 32) of the GLES Panel is in the field! From May 7–20, we’re collecting up to 14,000 interviews on the 2025 German federal election 🗳️📊 – including questions on coalition negotiations.
Download questionnaire (DE): 👉 www.gesis.org/en/gles/2025...
#BTW2025 #GLES
1 4
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · May 12
🚨 New GLES data release for #BTW25:
GLES Tracking March 2025 – repeatedly questioned respondents T60W (ZA10132)
💻📱 CAWI survey
👥 n = 977 interviews
📅 Fieldwork: 05–21 March 2025
🗳️ Post-election follow-up survey of a subset of the T60 (ZA10105) respondents.

📥 Access the data: doi.org/10.4232/5.ZA...
2 4
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Apr 30
New research using GLES data by
@felixgruenewald.bsky.social 👇
aleininger.bsky.social
Arndt Leininger @aleininger.bsky.social · Apr 29
Very happy and proud to see @felixgruenewald.bsky.social 's paper "‘Seen one, seen ‘em all’: political outgroup homogeneity and negative affect" in print @wepsocial.bsky.social. One of the first outputs of our @dfg.de funded project on polarization. Check it out, it's #openaccess
3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Mar 25
📢 Fieldwork for the GLES Candidate Study 2025 has started!
👥 All candidates of the parties represented in the Bundestag before #BTW2025 are invited
📅 24/03–09/06/2025
💻📝 Mixed mode: CAWI & PAPI
🌍 Collection of CCS Module IV
👉 More information & questionnaire (DE): www.gesis.org/en/gles/2025...
3 3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Mar 17
🚨 First GLES data released after #BTW25: GLES Tracking February 2025, T60 (ZA10105)
💻📱 CAWI cross-section
👥 2,227 interviews
📅 11/02–20/02/2025
🗳️ Special focus on the 2025 federal election, candidates & coalitions – plus a new item on the war in Ukraine
➡️ dx.doi.org/10.4232/5.ZA...
GESIS-Suche
dx.doi.org
4 7
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Mar 3
📢 Fieldwork for Wave 31 of the GLES Panel Survey has started! From Feb 26 to Mar 11, we’ll collect up to 14,000 interviews on the German #Election2025. 🗳️📊
Download the questionnaire (DE/EN) here: 👉 www.gesis.org/en/gles/2025...
#BTW2025 #Wahl2025
GESIS GLES – 2025 Bundestag Election: Data and Analysis
Learn about the GESIS GLES data for the 2025 Bundestag election. Gain insights into voter behavior, political trends, and voter turnout.
www.gesis.org
1
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Feb 27
📢 The GLES Cross-Section has started on Tuesday! Register sample which was completed with additional addresses from PostDirekt
💻📝Mixed mode (CAWI & PAPI)
👥 Aims for at least 7,000 respondents
🌍CSES Module 6 included
👉English Q: www.gesis.org/fileadmin/ad...
👉German Q: www.gesis.org/fileadmin/ad...
www.gesis.org
1 3
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Feb 18
🚨 Wave 30 of the #GLES Panel Survey is live! 🚨
From Feb. 12–22, up to 14,000 interviews will examine public opinion ahead of the German #Election2025. The questionnaire, published to promote pre-registration of research, is available in DE and EN: www.gesis.org/en/gles/2025...
#BTW2025 #Wahl2025
GESIS GLES – 2025 Bundestag Election: Data and Analysis
Learn about the GESIS GLES data for the 2025 Bundestag election. Gain insights into voter behavior, political trends, and voter turnout.
www.gesis.org
4 8
gles.bsky.social
German Longitudinal Election Study (GLES) @gles.bsky.social · Feb 17
How well do you know the German federal election? 🗳️
Test your knowledge with this quiz, prepared by our GLES member Sina Chen. Challenge yourself and see how many questions you can answer correctly!
🔗 www.t-online.de/nachrichten/... (German only)
We’d love to hear your results!
1 2