Parallel and integrated simulation of human-task interaction

The Application of Explicit Interactive Task Instruction to the Teaching of English Grammar in Middle School;

And then by comparing the interaction task generation structures in traditional interface and in Post-WIMP interface, it analyzes the interaction task generation characteristics in Post-WIMP interface.

This paper describes the basic interaction tasks and existing interaction techniques of virtual environment, analyses a design and evaluation methodology, and points out some research directions for futur.