engleski

A Key Role of Evaluation in Human-Centered Design Process: Methodologies for Authoring Shell's Usability Evaluation

The discipline of human-computer interaction, HCI, is giving a lot of emphasis on defining methods for ensuring generation of usable interactive computer systems. Redesigning user interface on the basis of iteration of evaluation and design can substantially improve interactive system's usability. Within the research on human-centered interfaces for on-site and for Web-based authoring shells, systems which provide generation of emulators of human teachers in the process of learning and teaching, we consider the development of a suitable usability evaluation methodologies that enable quantification of relevant HCI attributes and successively shells' validation.

authoring shell; intelligent tutoring system; usability; usability evaluation; Web-based intelligent tutoring system

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