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…

This is a progress report of the Demonstration of an Improved Science Curriculum for Underachieving Students (DISCUS) project for 1968-69. This project is based on the premise that if underachieving junior high school youth are separated from their more successful peers, placed in a success-oriented environment, and provided with a series of…