In this section is possible, after registering on the site, to download micro-data (in SPSS format) regarding the sample investigations sponsored by the International Association for the Evaluation of Educational Achievement (IEA). INVALSI, as part of the implementation of its activities, coordinates and ensures Italy's participation in the main international surveys in education promoted by the OCSE and the IEA.
The codebook contain detailed information on individual variables and how they occur.
| File | Descrizione | Size | Download |
|---|---|---|---|
| Tracciati_TIMSS_Longitudinal_atgitam8l Questionario Insegnante | 41.73 KB | Download | |
| Tracciati_TIMSS_Longitudinal_ashitam8l Questionario Famiglia | 21.33 KB | Download | |
| Tracciati_TIMSS_Longitudinal_asgitam8l Questionario Studente | 33.07 KB | Download | |
| Tracciati_TIMSS_Longitudinal_asaitam8l_Cognitivi | 97.12 KB | Download | |
| Tracciati_TIMSS_Longitudinal_acgitam8l Questionario Scuola | 22.38 KB | Download |
last update
5 May 2026, 16:04
INVALSI Statistical Department