Participating in both TIMSS 2023 and ICILS 2023

Participating in both TIMSS 2023 and ICILS 2023 Matthias von Davier 1 st & 2 nd Meeting of National Research Coordinators Online February 9 -12, 2021

TIMSS 2023 and ICILS 2023 A rare opportunity to be considered: • Both conducted in the same year • Cover a range of highly relevant skills • Both assessments are technology-based • Participating in both has a number of benefits

Participating in TIMSS and ICILS enables cross national comparisons of relative achievement and in relevant subgroups within countries TIMSS mathematics – number, algebra, geometry & measurement, and data & probability TIMSS science – biology, physics, chemistry, and earth science ICILS – computer and information literacy and computational thinking

Both assessments collect context questionnaires similar information on student characteristics. Comparisons are possible based on this overlapping information: Achievement in TIMSS and ICICLS subjects can be compared by: • • • students’ socioeconomic background gender immigrant status use of technology at home and in school other variables at the school and country level

Countries can take advantage of this unique opportunity for comparative analyses across TIMSS and ICILS by subgroups and across countries. • Separate schools • Same schools, separate classes • Possibility of supplementary study, extra schools, same students

Participating in both TIMSS 2023 and ICILS 2023 Matthias von Davier 1 st & 2 nd Meeting of National Research Coordinators Online February 9 -12, 2021