Diagnostic Assessments -
Our assessments help schools determine the level of student mastery all year long. Based on
extensive research and analysis, our assessments are predictive -- in both content and format -- of the
questions likely to appear on tests for which students and schools are accountable. Administered
throughout the year, our diagnostic assessments enable teachers and administrators to make
data-driven decisions such as re-teaching a standard to a class, providing individual tutoring to a
student who cannot keep up, or adding mini-lessons to get a small group of kids caught up. School
Performance helps schools gather, analyze, and act on information quickly and regularly in order to
move schools--and students--to the next level.