The problem addressed in study is that teachers typically do not use all of the sources of data available to them in a regular and systematic manner to modify their instructional practices. Nine hundred and eighty one Illinois public school teachers participated by completing survey on their uses of educational data. The study employed a…

The purpose of this study is to examine the relationship between a teacher's expertise, instructional practices, belief about assessment, use of assessment, and student achievement. There is minimal and sometimes conflicting research to support the relationship between teacher characteristics and student achievement. For the present study, teacher…