Abstract
Two views of computer science are considered: a global view which attempts to capture broad characteristics Of the field and its relationships to other fields and a local view which focuses on the inner structure of the field. This structure is presented in terms of the kinds of knowledge, problems, and activities that exist within the discipline, as well as the relations between them. An approach to curriculum planning in computer science is presented which is guided by the structure of the field, by the fact that change is an important feature of the situation, and by the expectation that computer science will continue to increase its working contacts with other disciplines.