This document discusses assessing grammar. It provides definitions of grammar and explains that assessing grammar is important for determining student proficiency, identifying strengths and weaknesses, and giving feedback. There are different types of grammar assessment formats, including recognition, production, editing, and transformation. The reasons for assessment include diagnosing student abilities and tracking progress. Formative assessment is ongoing, while summative assessment occurs at the end of learning. Authentic assessment and avoiding grammatical terms in instructions are also discussed.