It suggests that the process-monitoring system should function as a real-time, directional supervisor while the effect-evaluating system contributes to feedback control over the former.
强调了过程评价系统对课程目标的实时定向干预，结果评价系统对课程执行效果的反馈控制。
The supervisor program of real-time control system is the centre of its software. Whether the system runs normally depends upon the program.
实时控制中的管理程序是软件的中心，是实时系统能否正常运行的关键。
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