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A computer-aided flow diagram teaching system

Published: 01 February 1976 Publication History

Abstract

This paper describes a system intended to aid beginning computer science students develop a systematic approach towards problem solution using structured flow diagrams. The student is carefully monitored during the specification of an initial flow diagram and through successive stages of refinement. As each new flow diagram symbol is entered, the system checks to see that the student is being consistent with earlier work and has not introduced potential errors.
The flow diagram is an intermediate level representation of an algorithm which is independent of the particular programming language chosen for implementation. When the structured flow diagram has been completely refined, the final translation to a programming language is relatively automatic. To test the program logic, the resultant source code should be executed. The student can modify the flow diagram, generate new code, and re-execute until the program runs correctly.

References

[1]
Koffman, E. B., and Blount, S. E., "Artificial Intelligence and Automatic Programming in CAI," International Journal of Artificial Intelligence, Volume 6, number 3, Fall, 1975, pp. 215-234.]]
[2]
Barr, A., Beard, M., and Atkinson, R., "Tutorial CAI in Technical Areas: Skill Development Using an Information Network," Working Paper, Institute for Mathematical Studies in the Social Sciences, Stanford University, 1974.]]
[3]
Koffman, E. B., and Hart, R. O., "A Student Oriented Natural Language Environment for Learning LISP," Proceedings of 4th International Joint Conference on Artificial Intelligence, Tbilisi, Russia, 1975.]]
[4]
Russman, G. M. "Flowchart Computing—A Compiler-Free Approach to Developing Fundamental Programming Skills," Proceedings of 2nd International Conference on Computers in Education, Marseilles, 1975.]]
[5]
Friedman, F. L., "An Experience in Teaching Disciplined Programming at an Elementary Level," Bulletin of ACM Special Interest Group on Computer Science Education, September, 1975, pp. 38-43.]]
[6]
Dijkstra, E. W., "Notes on Structured Programming," Structured Programming, Academic Press, New York, 1972.]]

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Published In

cover image ACM SIGCSE Bulletin
ACM SIGCSE Bulletin  Volume 8, Issue 1
Proceedings of the SIGCSE-SIGCUE joint symposium on Computer science education
February 1976
399 pages
ISSN:0097-8418
DOI:10.1145/952989
Issue’s Table of Contents
  • cover image ACM Conferences
    SIGCSE '76: Proceedings of the ACM SIGCSE-SIGCUE technical symposium on Computer science and education
    February 1976
    403 pages
    ISBN:9781450374125
    DOI:10.1145/800107
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 February 1976
Published in SIGCSE Volume 8, Issue 1

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