Wong, Yi Ning

Case Studies & Research
Case Studies & Research | 2025

A Look into the New TIMSS Data on Bullying and Learning

In this blog, we draw on the 2023 Trends in International Mathematics and Science Study (TIMSS)—released in February this year—to take a closer look at the links between bullying and learning. Using data from 21 middle-income countries, we highlight four key findings.