IEA is delighted to announce a new update of the IDB Analyzer (International Database Analyzer). The update includes the following:
- Additional significant tests between groups for the analysis types of percentiles, percentages, and means
- Other analysis types available for R users: Correlations (Pearson and Spearman)
The IDB Analyzer is a free tool for researchers to combine and analyze data from international large-scale assessments conducted by IEA, OECD, and NAEP.
Download the latest version of the IDB Analyzer here.
If you have any questions or feedback, we welcome your email to firstname.lastname@example.org