Trends in performance assessments across the states of California, Colorado, Connecticut, and Illinois were explored through the development, administration, and analysis of an interstate survey. These four states were selected to represent the diversity of state-mandated testing programs relative to emphasis placed on performance assessment.…

This paper examines several issues and challenges associated with performance-based assessment in science through experiences with two large-scale student assessment projects. The first is the Common Core of Learning (CCL) Science Assessment Project designed to explore the use of classroom-embedded performance assessment for the evaluation of…