In this program, Paul Black and Chris Harrison, authors of the influential pamphlet Working Inside the Black Box, outline what they see as the key features of formative assessment. They focus on effective questioning, peer and self-assessment, feedback and marking.
Firm evidence shows that formative assessment is an essential component of classroom work and that its development can raise standards of achievement, Mr. Black and Mr. Wiliam point out. Indeed, they know of no other way of raising standards for which suc