In many school districts, the pressure to raise test scores has created overnight celebrity status for formative assessment. Its powers to raise student achievement have been touted, however, without attending to the research on which these claims were based. Sociocultural learning theory provides theoretical grounding for understanding how…

It is argued that consequences are a logical part of the evaluation of test use, which has been an accepted part of test validity for several decades. The examination of effects following from test use is essential in evaluating test validity and not merely the domain of policymakers and politicians. (SLD)

The effects of performance assessment on student learning were studied in third grades in three suburban schools and matched control schools. Performance measures did not produce clear and immediate improvements in student learning, but some positive changes were seen in mathematics. (SLD)