Getting the most from paired-user testing
interactions
Interaction Design: Beyond Human Computer Interaction
Interaction Design: Beyond Human Computer Interaction
UNDER DEVELOPMENT: Beyond the Benjamins: toward an African interaction design
interactions - Tangible Interaction = Form + Computing
Assumptions considered harmful: the need to redefine usability
UI-HCII'07 Proceedings of the 2nd international conference on Usability and internationalization
BCS-HCI '13 Proceedings of the 27th International BCS Human Computer Interaction Conference
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Protocol studies are an established method to investigate design behaviour. In the context of a project to investigate novice interaction design (ID) behaviour across protocols and cultures, we found that existing design behaviour analysis frameworks did not provide reliable results. This paper describes the development of a new approach to analyse and compare ID behaviour using verbal protocols. We augment Schön's basic design and reflection cycle with construction of a frame signature matrix and analogical categorisation coding. We demonstrate this approach by comparing two protocols of novice interaction designers in Botswana. The initial findings indicate that this approach increases consistency and accuracy of coding, and that there are different degrees of reframing for the design problem and solutions.