Learning systems are the strategies used by educators to aid in the development of knowledge; therefore, the study of learning systems, through the examination of the strategies, is the research and development of newer teaching methodologies.

On-campus learning refers to attending classes in person. It typically involves going to traditional classes and lectures, participating in group activities, and engaging with faculty and peers in person. On-campus learning also often includes access to laboratories, libraries, and other campus resources such as student clubs, career services offices, and recreation centers.