4:30 PM - 6:00 PM
Investigates human capabilities when steering through above-the-surface interaction layers. Proposed models are verified, which can be used to guide the design of future interaction techniques.
Introduces degree of goal directedness (DGD), an important new quantitative dimension for taxonomizing HCI tasks, and implements the DGD concept to the evaluation of perspective-drag, a novel technique.
Wendy E. Mackay
Presents the participatory design and a controlled longitudinal field study with research biologists of PageLinker, a browser extension that significantly reduces pageloads and time spent on web navigation tasks.