| 摘要 |
<P>PROBLEM TO BE SOLVED: To grasp in what condition a worker has conducted an activity in a real environment, and in what condition the worker has created a file, and to provide the quality of the entire activity from the activity start to the activity end as an index. <P>SOLUTION: An action index indicative of an action state of the worker who operates a computer is calculated, and the action index is associated with a specific activity of the worker as activity quality information representative of the quality of activity. <P>COPYRIGHT: (C)2009,JPO&INPIT |
