The Computer and Statistical Sciences practice supports the Assessment program through software design and development and applied statistics specific to educational assessment. It consists of a staff of over twenty computer scientists, programmers, and statisticians. The CSS practice area has developed a sophisticated Item Tracking System that is used by all assessment projects to control and monitor the progress of each test item through its life cycle. This helps to assure quality items for assessment projects. The Lighthouse and Performance Beacon products provide online aggregate reports from statistical data. These software products, developed entirely by AIR, give clients the ability to dynamically construct completely customizable reports over the Web in real time.
| Jon Cohen, Program Director |