Pinned post
Investments in the earliest years pay off for children, families and society. Learn about the benefits of building skill upon skill and make your case for early childhood education with the Heckman Curve: bit.ly/2FBVmV1
@heckmanequation
Pinned post
🆕 Mismeasuring learning: Beware of psychometric test scoresView quoted post on X
@heckmanequation (@UChi_Economics @HarrisPolicy) & Jin Zhou (@CityUHongKong) challenge the practice of treating test scores as measures of the same underlying ability across levels: voxdev.org/topic/educatio…