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A Goal/Plan Analysis of Buggy Pascal Programs

Spohrer, James C., Soloway, Elliot, Pope, Edgar·1985·Human–Computer Interaction

Abstract

In this paper, we present a descriptive theory of buggy novice programs and a bug categorization scheme that is based on this theory. Central to this theory is the cognitively plausible knowledge - goals and plans - that underlies programming. The bug categorization scheme makes explicit problem-dependent goal and plan knowledge at many different levels of detail. We provide several examples of how the scheme permits us to focus on bugs in a way that facilitates generating plausible accounts of why the bugs may have arisen. In particular, our approach has led us to one explanation of why some novice programs are buggier than others. A basic part of this explanation is the notion of merged goals and merged plans in which a single integrated plan is used to achieve multiple goals.

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Metadata

Authors
Spohrer, J. C., Soloway, E., & Pope, E.
Venue
Human–Computer Interaction
Published
1985-06
Volume
1
Issue
2
Pages
163-207
ISSN
  • 0737-0024 (ISSN-L)
  • 1532-7051
OpenAlex
W2014132843
Cited by
172
References
0
FWCI
23.18
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Goal/Plan Analysis of Buggy Pascal Programs. https://app.cochat.ai/papers/10.1207/s15327051hci0102_4
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Spohrer, J. C., Soloway, E., & Pope, E. (1985). A Goal/Plan Analysis of Buggy Pascal Programs. Human–Computer Interaction. https://doi.org/10.1207/s15327051hci0102_4

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.