Proposed an accountably model that addresses the challenges of allowing school districts to choose the specific strategies they use to measure student performance and evaluated this model using data from multiple sources for all school districts in Florida. Findings identify three strategies that would be useful for this type of accountability…

The development of a hypothetical testing program designed to provide optimum information about student achievement is chronicled. Computer adaptive testing and performance testing are postulated as part of the program. What optimum information really means is discussed. Optimum is only optimal when theory and application are balanced. (SLD)