Mathematical reasoning and problem-solving in PISA 2022 – how do performance profiles vary across countries? by Ingram, J, Lee, G, Stiff, J

The importance of early phonics improvements for predicting later reading comprehension by Double, K, McGrane, J, Stiff, J, Hopfenbeck, T

PISA 2022: National report for Northern Ireland by Ingram, J, Stiff, J, Cadwallader, S, Lee, G, Kayton, H

PISA 2022: National report for Wales by Ingram, J, Stiff, J, Cadwallader, S, Lee, G, Kayton, H

PISA 2022: National report for England by Ingram, J, Stiff, J, Cadwallader, S, Lee, G, Kayton, H