This document discusses assessment in education. It begins by outlining learning outcomes related to understanding assessment and its links to educational theory. It then discusses the purpose of assessment in measuring student progress and providing feedback. The document notes potential barriers to effective assessment, such as overuse, inappropriate methods, and demotivating less successful students. It outlines different types of assessment, including diagnostic, formative, and summative assessment. It discusses what can be assessed, including knowledge, skills, understanding, and aptitude. The document emphasizes the importance of assessment in focusing learning and providing feedback to students.