秉持现代系统科学观，重新界定教育要素

Redefining the Educational Key Elements from the Perspective of Modern System Science

随着科学和技术的发展，教育要素的内涵和外延早已发生了深刻变化。合理扬弃原有的相关研究成果后，从现代系统科学的观点可以认为，教育过程是一个特定的文化信息传递的过程，并将教育要素重新界定为两类四种，①充分且必要的要素：教育信源、教育信道、教育信宿；②充分而非必要的要素：教育信息传递者。

With the rapid development of science and technology, the educational elements have had a profound change from connotation to denotation. Developing the useful and discarding the useless thoughts of the relevant researches, then according to the modern system science theory, this article maintains that the educational process is a specific cultural information transmitting process, then redefines the educational key elements as two categories or four kinds： ①necessary and sufficient type, including educational information source, educational information channel and educational information home;②sufficient but unnecessary type, that is educational information transmitter.