We are the largest European infrastructure facility for the social sciences and the basis for your excellent research.

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Our research is at the service of data quality - so that you can achieve optimum results with your project.

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Preprint: Rammstedt, Roth et al.: Revisiting the Links between Personality and Cognitive Ability

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Out now: GESIS Guides to DBD #25: Maximlian Maurer: What is Prompting?

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FReDA publishes third wave

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KODAQS Workshop: Linking Data through Location - Call for Abstracts

Workshop Linking Data through Location Tools - Workflows, and Quality Assurance of Geospatial Data Integration

13 November - 14 November 2025 at GESIS Cologne

We welcome submissions of abstracts (max. 300 words) until 06 July 2025.

To the Call for Abstracts (160 kB)

We are GESIS

Our services for your research projects

Research projects generally go through a process of multiple phases – the research data cycle. Each individual phase of this cycle requires specific know-how to obtain significant results. GESIS has the know-how and optimizes utilization of this by offering a unique package of services to accompany the entire research data cycle. 

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Research: the basis of our expertise

GESIS is a research-based infrastructure institution for the social sciences and conducts its own continuous and interdisciplinary research. The results of our research serve both to gain scientific knowledge and to sustainably improve our offerings for the social sciences .

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Get to know GESIS better!

With more than 370 employees at two locations - Mannheim and Cologne - GESIS provides essential and internationally relevant research-based services for the social sciences.

As the largest European infrastructure institute for the social sciences GESIS offers advice, expertise and services at all stages of scientists' research projects. With this support socially relevant questions can be answered based on the latest scientific methods, and with high quality research data.

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Location Cologne

Unter Sachsenhausen 6-8
50667 Köln

+49-(0)221-47694-0

+49-(0)221-47694-199

Location Mannheim

B6 4-5
68159 Mannheim

+49-(0)621-1246-0

+49-(0)621-1246-100

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