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- What is interaction mode in HCI?
- What are the 3 main concepts of HCI?
- What is observability in HCI?
- What is task migratability in HCI?
What is interaction mode in HCI?
The concept of Interaction Styles refers to all the ways the user can communicate or otherwise interact with the computer system. The concept belongs in the realm of HCI or at least have its roots in the computer medium, usually in the form of a workstation or a desktop computer.
What are the 3 main concepts of HCI?
HCI (human-computer interaction) is the study of how people interact with computers and to what extent computers are or are not developed for successful interaction with human beings. As its name implies, HCI consists of three parts: the user, the computer itself, and the ways they work together.
What is observability in HCI?
Observability allows the user to evaluate the internal state of the system by means of its perceivable representation at the interface. As we described in Chapter 3, evaluation allows the user to compare the current observed state with his intention within the task--action plan, possibly leading to a plan revision.
What is task migratability in HCI?
Task migratability is a usability design principle that describes how control for task execution is transferred between system and user.
