Testing Instrument
The Brigance Comprehensive Inventory of Basic Skills - Revised (CIBS-R) was
utilized to measure student learning under each of the instructional methods. The CIBS-R
consists of both individually administered and/or group administered pretests, posttests,
readiness tests, and overall assessments in 23 different subject areas ranging from
learning readiness to using metrics (Glascoe, 1999).