Titlebook: Engineering for Human-Computer Interaction; IFIP TC2/TC13 WG2.7/ Stéphane Chatty,Prasun Dewan Book 1999 IFIP International Federation for I

Truculent

Efficient strategies for selecting small targets on pen-based systems: an evaluation experiment for to their characteristics. An experiment was conducted comparing selection time, error rate and user preference ratings for the six selection strategies. We focused our attention on the three variables associated with pen-based selection: size, direction and distance to target. Three target sizes, e

鄙视

Utilising a Geographic Space Metaphor in a Software Development Environment the development process and overviewing and navigating the structure are becoming daunting tasks. This paper presents a model for visualising many important aspects of the complex, multi-dimensional, data in a software development project. The model is based on a .: Entities in the software archite

贝雷帽

冒号

Modelling Unwarranted Commitment in Information Artefactsteractive systems for particular tasks. Elsewhere we have demonstrated that interface design can benefit from interpreting cognitive dimensions as formal tools for assessing interface characteristics relevant to effective use. Our interpretation of these dimensions has the benefit of introducing a l

callous

协定

POLYP

Pepsin

Help generation for task based applications with HATS of tasks the user can perform. As the user interacts with the application and accomplishes the tasks, the help messages are updated automatically, and give him context sensitive information about the actions needed to accomplish the desired task, including graphical references to the places in the

蚊子

Cerebrovascular