The usability engineering lifecycle: a practitioner's handbook for user interface design
The usability engineering lifecycle: a practitioner's handbook for user interface design
The impact of participation in information system design: a comparison of contextual placements
PDC 04 Proceedings of the eighth conference on Participatory design: Artful integration: interweaving media, materials and practices - Volume 1
Tools to increase the strategic value of user experience design
UI-HCII'07 Proceedings of the 2nd international conference on Usability and internationalization
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People designing software with a usability perspective use a variety of techniques to engage prospective users in a dialog about the target application's functionality and interaction model. This paper will discuss how and when the authors have been able to use prototyping techniques to maximize the value of this dialog. It will review several widely used approaches to prototyping and evaluate them along the dimensions of fidelity and interactivity. Subsequently, we will posit a number of objectives that we have established for a usability oriented prototyping system, and consider the pros and cons of adapting an existing tool or building a new one. Finally, we close with some thoughts that contrast prototyping with simulation modeling.