摘要
利用控制论原理确定了教学系统的反应率，进而以化学教学为例分析了教与学系统的耦合及其作用．
The essay first tries to fix the reactivity in the teaching system according to the cyber-natic principle and then analyses the coupling and its function in the teaching-learning process based on thechemistry teaching practice.
出处
《四川师范学院学报（自然科学版）》
1994年第2期170-173,共4页
Journal of Sichuan Teachers College(Natural Science)
