System models are commonly used in tertiary education as a mechanism for describing the interacting components of educational phenomena, but have hitherto been uncritically accepted. This paper provides a critical review of existing systems models, including the 3P model defined Biggs, and outlines their conceptual challenges. A revised model…

The evaluation of educational programs in higher education needs a better theoretical base than it has had. Proposals as to what that base should encompass are discussed and an approach that involves a more adequate conceptual and procedural model is explored. Focus is on a systems viewpoint. (JMD)