A 'unit of learning' is an abstract term used to refer to any delimited piece of education or training, such as a course, a module, a lesson, etc.

It is noted that a 'unit of learning' represents more than just a collection of ordered resources to learn, it includes a variety of prescribed activities (problem solving activities, search activities, discussion activities, peer assessment activities, etcetera), assessments, services and support facilities provided by teachers, trainers and other staff members.