Constructing and Evaluating Visualisation Task Classifications: Process and Considerations

dc.contributor.authorKerracher, Natalieen_US
dc.contributor.authorKennedy, Jessieen_US
dc.contributor.editorHeer, Jeffrey and Ropinski, Timo and van Wijk, Jarkeen_US
dc.date.accessioned2017-06-12T05:22:19Z
dc.date.available2017-06-12T05:22:19Z
dc.date.issued2017
dc.description.abstractCategorising tasks is a common pursuit in the visualisation research community, with a wide variety of taxonomies, typologies, design spaces, and frameworks having been developed over the last three decades. While these classifications are universally purported to be useful in both the design and evaluation processes and in guiding future research, remarkably little attention has been paid to how these frameworks have-and can be-constructed and evaluated. In this paper we review the task classification literature and report on current practices in construction and evaluation. We consider the stages of task classification construction and identify the associated threats to validity arising at each stage and in response to the different methods employed. We provide guidance on suitable validation approaches in order to mitigate these threats. We also consider the appropriateness of evaluation strategies according to the different aspects of the classification which they evaluate. In so doing, we seek to provide guidance for developers of classifications in determining appropriate construction and evaluation strategies when developing a classification, and also for those selecting between competing classifications for use in the design and evaluation processes.en_US
dc.description.number3
dc.description.sectionheadersEvaluating Visualization
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume36
dc.identifier.doi10.1111/cgf.13167
dc.identifier.issn1467-8659
dc.identifier.pages047-059
dc.identifier.urihttps://doi.org/10.1111/cgf.13167
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1111/cgf13167
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.subjectH.5.2 [Information Interfaces and Presentation]
dc.subjectUser Interfaces
dc.subjectEvaluation/methodology
dc.subjectTheory and methods
dc.titleConstructing and Evaluating Visualisation Task Classifications: Process and Considerationsen_US
Files
Collections