The A to F grading pattern is a highly subjective practice that demands great expertise and assumes a high degree of test validity. This article discusses the merits of extra credit assignments, homework, and "pop" quizzes; outlines defensible grading procedures; and discusses common grading problems, such as using grades as weapons. (MLH)

Outlines some practical procedures for assessing test quality. Tests are relevant when learning outcomes have been correctly defined, when test content is aligned with instructional objectives, and when test and instructional formats are similar. Reliable tests follow administration, scoring, and interpretation procedures and consider difficulty…

Provides a checklist to help principals assess whether thinking skills are being taught in their schools and suggests what needs to be done to improve such teaching. (DCS)