Achievement level descriptors (ALDs) are text statements that articulate the knowledge, skills, and abilities represented at different categories of performance on the Smarter Balanced assessments, including the college- and career-ready category for the high school assessment. They describe how students are progressing toward mastery of the Common Core State Standards and provide clear explanations of student performance for policymakers, educators, and parents.
Smarter Balanced has developed an inclusive, collaborative process for drafting initial ALDs in collaboration with K-12 teachers and higher education faculty nominated by member states, as well as content experts. Draft ALDs will be available for feedback during a four-month comment period later this year. Preliminary ALDs are expected to be finalized by March 2013 by Governing States.