Requests for "Ad Hoc" data, i.e., data that are not in the site's Data Catalog and/or that require specific processing to be carried out, may be requested from the INVALSI Statistical Department and released if it appears that the regulatory provisions regarding the protection of personal data are guaranteed.

For a preliminary assessment of the feasibility and of the processing procedure, an email can be sent to INVALSI's Statistical Department at uff.statistico@invalsi.it. Please note that this type of request will be taken up in the period from early September to the end of January.

The following forms, completed, signed and accompanied by all necessary documentation, are also invited to be sent to the above address of the Statistical Office:

• Lettera di richiesta formale su carta intestata che contenga i dati del richiedente e affiliazione, una breve descrizione del progetto di ricerca e delle sue finalità, specifiche dei dati INVALSI richiesti (anno scolastico, grado, variabili ecc.) secondo il fac-simile scaricabile here;
• Research Proposal Form (Attachment 3bis, downloadable as doc or pdf);
• Copy of the identification document of the Researcher in charge of the project;
• Individual confidentiality statement of the Researcher in charge of the research project (Attachment 4bis, downloadable as doc or pdf);
• Individual confidentiality statement of other researchers (Attachment 5a, downloadable as doc or pdf);
• Supplementary attestation in case of joint projects (Annex 6bis, downloadable in format doc or pdf).