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An in-vivo study of the cognitive levels employed by programmers during software maintenance
Date
2009
Abstract
Several researchers have proposed Bloom’s Taxonomy as a framework within which to study the cognitive levels employed by programmers during software comprehension. But a review of empirical studies in this area illustrates that previous work has nearly exclusively focused on the lower cognitive levels of the taxonomy. However, the taxonomy was initially proposed as a ‘cumulative hierarchy’, where less processing occurred at higher levels. This suggests that the focus of current software comprehension literature is appropriate. Given that there is mixed empirical evidence for this ‘cumulative hierarchy’ property, this work reports on the cognitive levels employed by 6 programmers, involved in in-vivo software maintenance and comprehension. It suggests that the cumulative hierarchy property is true of these contexts, thus adding legitimacy to the focus of the existing literature. However, it notes that processing at the higher cognitive levels does occur and is associated with specific maintenance sub-tasks. As this processing is effort and skill intensive, there is still a need for researchers to explore these higher cognitive levels
Supervisor
Description
non-peer-reviewed
Publisher
IEEE Computer Society
Citation
17th International Conference on Program comprehension .(ICSE09);05/2009
Files
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Kelly_2009.pdf
Adobe PDF, 47.89 KB
Funding code
Funding Information
Science Foundation Ireland (SFI)
Sustainable Development Goals
External Link
Type
Meetings and Proceedings
Rights
https://creativecommons.org/licenses/by-nc-sa/1.0/