Title: An empirical study of spreadsheet authors' mental models in explaining and debugging tasks
Abstract: In this paper, we report on an empirical study exploring the nature of mental models of spreadsheet authors when they are explaining and debugging their own spreadsheets. Study participants were first asked to explain one of their own spreadsheets, and then to find and fix seeded errors in the same spreadsheets. Talk-aloud protocols were collected and analyzed to reveal the nature of participants' mental models in these activities. The findings indicate that the authors explain their spreadsheets mainly in terms of real-world and problem domain concepts; in debugging, they constantly switch between problem domain concepts and spreadsheet-specific concepts, although they mainly use spreadsheet-specific concepts to fix an identified error. These study findings provide insights on the need for developing spreadsheet authoring and debugging tools that correspond to spreadsheet authors' mental models of spreadsheets.
Publication Year: 2013
Publication Date: 2013-09-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 14
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