There’s a war of sorts going on within the normally staid assessment industry, and it’s a war over the definition of a type of assessment that many educators understand in only the sketchiest fashion.

Corrected: An earlier version of this study incorrectly described the 1998 study by Paul Black and Dylan Wiliam. It is a literature review. If you ask five teachers what formative assessment is, ...

Formative assessments are tools used during instruction to provide real-time feedback, helping both students and educators make immediate improvements. Unlike summative assessments, which evaluate ...

There are countless ways to assess students. Speaking broadly, two key assessment categories are “summative” and “formative”. Summative assessment, often the most popular one, aims to measure how much ...

“Formative assessment is an essential part of teaching because it helps guide instruction. Checking for understanding of important concepts helps the teacher decide to move on or to continue ...