The document discusses assessment in education. It defines assessment as measuring student learning and using that information to make judgements to inform decision making. Assessment impacts student learning behavior by guiding their study and influencing their perceptions of what is important. Summative assessment indicates student success in meeting intended learning outcomes, while formative assessment is used to support learning. Effective assessment should be valid, reliable, and fair, and reflect intended learning outcomes. A variety of assessment methods can be used to evaluate different parts of the subject matter.