When gathering feedback about an envisioned system, prototypes communicate design ideas to user groups. However, it is unclear how user responses are affected by prototype format....
Katherine M. Sellen, Micheal Massimi, Danielle M. ...
This article introduces HephaisTK, a toolkit for rapid prototyping of multimodal interfaces. After briefly discussing the state of the art, the architecture traits of the toolkit ...
This paper explores a concept of sketch-based informal user interface for graphic computing, which can be characterized by two properties: strokebased input and perceptual processi...
User trials for future mobile telecommunication applications inherently pose several particular challenges which are difficult to meet in a traditional lab environment. In this pa...
This paper presents “ActiveStory Enhanced” as a tool that enables prototyping user interfaces and conducting usability tests in a way that is aligned with agile principles. The...
Ali Hosseini-Khayat, Yaser Ghanam, Shelly Park, Fr...