IEA IDB Analyzer Update

IEA is delighted to announce that it has rolled out a new update of the International Database Analyzer (IDB Analyzer), version 5.0. The update includes: 

  • An enhanced navigation menu to make analysis more user-friendly 
  • Additional analysis types available for R users: Percentiles and Linear Regression 
  • Enhanced capabilities for using upcoming data from the PIRLS 2021 study  

Read more about integrating R with the IDB Analyzer in the IEA Insider 2021.  

The IDB Analyzer is a free tool for researchers to combine and analyze data from educational large-scale assessments, as such conducted by IEA, by the Organisation for Economic Co-operation (OECD), but also covering the US National Assessment of Educational Progress (NAEP).  

Download the latest version of the IDB Analyzer here

If you have any questions or feedback, please email