The document discusses assessment and data-driven decision making in education. It defines formative and summative assessment and explains their purposes. Formative assessment is used during instruction to provide feedback and guide teaching, while summative assessment evaluates learning at the end of an instructional period. The document also discusses different types of assessment tools and formats teachers can use, such as quizzes, rubrics, and tools available in learning management systems. Finally, it introduces the concept of data-driven decision making and explains how teachers can systematically examine student data to improve instruction.