摘要：Ⅰ.What Cone of Experience Is Experiences var y from sensing concrete objects to indirect sensing abstract symbols and concepts. These experiences could be classified into levels according to their degree to abstractness (Dale, 1946). A modal called Cone of Experience, developed by Dale (1946), demonstrates the varied experiences, from direct, firsthand participation to pictorial representation and on to purely symbolic expression. This ten-band pyramid is divided into three stages in accordance with their degree to abstractness which is characterized respectively by doing, obser ving and symbolizing.

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