Social cohesion strengthens societies, enforces their prosperity, and reduces exclusions and tensions. Unfortunately, in Europe it is being tested by increasing inequalities and divisions. Moreover, research on its most fundamental elements, both intimate and superficial human relationships, is neglected as it is considered too complex.

The EU-funded PATCHWORK project aims to create a new network-scientific approach to investigate structural cohesion empirically while hybridising two strands of network research. For the first time, a large-scale, cross-national survey comprising samples from five countries will evaluate acquaintanceship networks across different categorical fault lines (like citizenship or religion) to elucidate how networks can enforce cohesion in societies.

ABOUT THE PROJECT

Research

Our research uses a combination of methods, which we explain here. If you´d like to know more about the methods, the selected countries, or what your participation implies, check it out below.

Approach

Approach

A brief explanation of the methods used in the project

Are you a participant?

Are you a participant?

Read more about what your participation implies

Results

Results

Results of the PATCHWORK project

Data & code

Data & code

Data and code of the PATCHWORK project

News

Announcements, events, job postings, and news features

Call for abstracts: Early data access opportunity

The PATCHWORK project launches a call for abstracts for researchers interested in using PATCHWORK data. Selected participants will gain early (pre‑release) access to the data and are invited to present their work at the project’s final conference in Barcelona in February 2027, featuring keynote...

"Ties that bind, or don't": Our research featured in Kozminski Review

Kozminski Review features a short article about the research Michał Bojanowski conducts within the PATCHWORK project on the simulation of society-wide acquaintanceship networks. We show that this network does not seem to have the "small world" property (the famous "six degrees of separation"), that

Open online seminar presented by Nuria Targarona Rifa at TripleS (Maastricht University) on 12 March, 2026

Our colleague Nuria Targarona Rifa will be presenting at an open online seminar titled Social Categories and Boundary-Making: Exploring the Potential of Interactive Visual Tools to Study Boundary Work in Relationally-Oriented Semi-Structured Interviewing.

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