T. Dean Hendrix
James H. Cross
ABSTRACT
Recently, the first in a series of planned comprehension experiments was performed to measure the effect of the control structure diagram (CSD) on program comprehensibility. Upper-division computer science students were asked to respond to questions regarding the structure and execution of a source code module written in Java. Statistical analysis of the data collected from this experiment revealed that the CSD was highly significant in enhancing the subjects' performance in this program comprehension task. The results of this initial experiment along with the planned follow-on experiments promise to shed light on fundamental questions regarding the effect of software visualizations on program comprehensibility.
- 1.Barnes, J. G. P. (1984) Programming in Ada, Second Edition, Menlo Park, CA: Addison-Wesley. Google Scholar
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- 2.Cant, S.N., Jeffery, D.R., and Henderson-Sellers, B. (1995). A Conceptual Model of Cognitive Complexity of Elements of the Programming Process. Information and Software Technology, 37 (7), pp. 351-362.Google ScholarCross Ref
- 3.Cross, J.H., Maghsoodloo, S., and Hendrix, T.D. (1998). The Control Structure Diagram: An Initial Evaluation. Empirical Software Engineering, Vol. 3, No. 2, pp. 131- 156. Google ScholarDigital Library
- 4.Curtis, B., Sheppard, S., Kruesi-Bailey, E., Bailey, J, and Boehm-Davis, D.A. (1989). Experimental Evaluation of Software Documentation Formats. The Journal of Systems and Software, Vol. 9, pp. 167-207. Google ScholarDigital Library
- 5.Goolkasian, Paula (1996). Picture-Word Differences in a Sentence Verification Task. Memory & Cognition, 24, 584-594.Google Scholar
- 6.Hendrix, T.D., Cross, J.H., Barowski, L.A., and Mathias, K.S. (1998). Visual Support for Incremental Abstraction and Refinement in Ada 95. Proceedings of SIGAcla '98, Washington, D.C., November 10-12, 1998. Google ScholarDigital Library
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- Do visualizations improve program comprehensibility? experiments with control structure diagrams for Java
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