The legislation mandating Louisiana's Basic Skills Test was consistent with federal legislation in specifically including special education students. The development of policy alternatives for the testing of these students, however, was a complex process. Related issues include: (1) inclusion/exclusion of special education students, (2)…

Twelve common errors which can invalidate an otherwise sound evaluation are identified, and ways to avoid them are presented. The hazards are: (1) grade-equivalent scores; (2) inappropriate statistical adjustments with nonequivalent control groups; (3) administering norm-referenced tests at inappropriate times of the school year; (4) inappropriate…