Skip to main content
Large-scale assessment

International Computer and Information Literacy Study.

ICILS

What it measures
Computer and information literacy (CIL) as the required test and computational thinking (CT) as an optional test at grade 8, plus student, teacher, school and national ICT-context questionnaires.
Length and format
Computer-based modules built around authentic software-simulation tasks, administered in a rotated module design. computer-based interactive tasks, multiple-choice and constructed-response items (performance/ability test)
Language versions
Fielded in the national languages of every participating system under IEA translation-verification procedures.
Normative data
No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.
Licence
mixed

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.

Reference
IEA (2024). IEA International Computer and Information Literacy Study 2023: International Report. International Association for the Evaluation of Educational Achievement, Amsterdam. https://www.iea.nl/studies/iea/icils

https://www.iea.nl/studies/iea/icils

Choosing between this and the alternatives

We do not deliver this instrument. If you are selecting a measure for a research programme, a national survey or an assessment product, and the question is which instrument, in which language, against which norms and under which licence, that is the work we do.

Talk to us about instrument selection