
In richer countries, there is no solid evidence that a smaller class size has a positive effect on learning outcomes https://t.co/eWNvMRIP2r https://t.co/4bqNepOS7N
Source by UN Education Report

In richer countries, there is no solid evidence that a smaller class size has a positive effect on learning outcomes https://t.co/eWNvMRIP2r https://t.co/4bqNepOS7N
Source by UN Education Report