A new environment for teaching introductory computer science

  • Authors:

  • William E. Ayen;Sam Grier

  • Affiliations:

  • Department of Computer Science, United States Air Force Academy;Department of Computer Science, United States Air Force Academy

  • Venue:
  • SIGCSE '83 Proceedings of the fourteenth SIGCSE technical symposium on Computer science education
  • Year:
  • 1983

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Abstract

In 1973, a great amount of frustration was being vented about student inability to formulate and solve problems on a computer; at that time, a suggestion was made to separate problem solving from programming—to make problem solving language independent [1]. This approach was acknowledged in 1978 as one of four common methods of teaching college-level introductory computer science [2]. Finally, in 1981 and 1982, this method, or a variant of it, was widely proclaimed [3] [4] [5]. We adopted this approach of instruction in our introductory course in 1977 and the results have been less than spectacular. We don't make this point to discredit the approach; its existence has made manifest the necessity of teaching problem solving in an introductory course. Rather, we believe that the added teaching of a separate problem solving methodology is not by itself sufficient.