Finally it concludes that factors influencing group work are various,among which mix-ability grouping method and required information exchange task meet more approval.

The research investigated the effects of the task types (required information exchange task and optional information exchange task) on the interactional modification of Chinese college students.

Analysis of Multi-Task Switching in Protected Mode based on Intel CPU;

The difference between the reaction times (or errors) required for task-switch and task-repeat trials is called switch cost,and some research have attempted to specify its nature and origins to uncover the mechanisms underlying task switching performance.

The objective of present study was to investigate the relationship of working memory and task switching.

Introduces characters of protected mode programming on Intel 80X86, then describes data structure and methods of task switch.

In task switching paradigms,subjects are assigned tw.

This study investigated the impact of positive emotions on task switching among different grades and gender.

This study was to explore the effects of stimuli and predictability in task switching.

Task switching as an important paradigm in the study of control mechanisms provides a possible method for investigating some aspects of these controls.

Three main hypotheses of task switching mechanism, task-set reconfiguration,task-repetition benefits and cue-repetition benefits,are summarized.