A study explored the nature and quality of teacher-developed assessment instruments. Teachers (n=228) from a range of grades, subjects, and school districts described patterns of test use, concerns about assessment, and use of performance assessment by completing an extensive questionnaire. The research was conducted to determine: (1) teachers'…

Educators are now focusing on the improvement of reasoning skills. A key to success in improving such skills will be the ability of the individual teacher to measure skills in a valid and reliable manner. This guide will help teachers acquire the needed assessment skills. Major topics include measuring thinking skills, learning to plan an…