National and state assessments have produced an abundance of data regarding the strengths and weaknesses of student achievement. However, to date, little has been written to guide educators regarding the use of these data to increase student achievement. This practical guide will provide educators with a step-by-step process for gathering and…

The first edition of this book was written to give information about testing to people whose work gave them access to test results, but whose training included little or nothing about the use and interpretation of tests. Later editions have been intended for a broader audience as the need for understanding what test scores really mean has…