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CHI
2011
ACM
12 years 9 months ago
When designing usability questionnaires, does it hurt to be positive?
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...
Jeff Sauro, James R. Lewis
CHI
2006
ACM
14 years 5 months ago
An evaluation of pan & zoom and rubber sheet navigation with and without an overview
We present a study that evaluates conventional Pan and Zoom Navigation and Rubber Sheet Navigation, a rectilinear Focus+Context technique. Each of the two navigation techniques wa...
Dmitry Nekrasovski, Adam Bodnar, Joanna McGrenere,...
CHI
2007
ACM
13 years 9 months ago
Augmenting the mouse with pressure sensitive input
In this paper we investigate the use of a uni-pressure and dual-pressure augmented mouse. With a pressure augmented mouse users can simultaneously control cursor positions as well...
Jared Cechanowicz, Pourang Irani, Sriram Subramani...