Measuring Integration

Measuring Integration

We developed the IPL-12 Integration Index, a practical and multidimensional tool for measuring immigrant integration. The absence of a standardized measure has hindered integration research, making it challenging to compare findings across studies, countries, and time. The IPL-12 addresses this gap by providing a reliable, versatile framework to evaluate six key dimensions of integration:

  • Psychological
  • Economic
  • Political
  • Social
  • Linguistic
  • Navigational

Key Study

The IPL-12 was first introduced in Harder et al. (2018). Explore the survey documents or participate in the survey using the links below:

Why Use the IPL-12?

The IPL-12 is a flexible, user-friendly tool that has become a resource for researchers, policymakers, and organizations to measure migrants’ integration outcomes. Benefits include:

  • Global Applicability: Designed to be used across countries, immigrant groups, and time periods.
  • User-Friendly Design: Administered through concise questionnaires available in multiple formats.
  • Reliability and Validity: Balances short survey length with reliability.

Validation and Adoption

The IPL-12 has been validated through surveys conducted in diverse countries and among varied immigrant populations. Its utility is reflected in its adoption by prominent organizations such as:


Learn More

Discover how the IPL-12 Integration Index is advancing global research on immigrant integration.

Visit the IPL-12 Website

References

Journal Articles

  1. PNAS
    Multidimensional measure of immigrant integration
    Niklas Harder, Luis Figueroa, Rachel M. Gillum, Dominik Hangartner, David D. Laitin, and Jens Hainmueller
    Proceedings of the National Academy of Sciences, 2018