The document discusses online assessment in education. It defines formative and summative assessment and their purposes. It describes various formative assessment techniques that can be used online like polls, discussions, blogs, e-portfolios, and rubrics. It also discusses principles of effective online assessment and types of assessments like tests and quizzes that can be created using tools like Hot Potatoes and Google Forms. Summative assessment is used to evaluate learning while formative assessment provides feedback to improve learning.