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Research on the Application of Hybrid Teaching Model in Biological Separation and Purification Technology Under the Background of "Internet +"

Hybrid teaching mode is one of the effective teaching methods at present. The arrival of "Internet +" era provides a new way for the development and implementation of hybrid teaching mode. This paper discusses the hybrid teaching mode of biological separation and purification technology under the background of "Internet +", and elaborates from the aspects of "pre-class, in-class, after-class and evaluation", so as to provide direct experience for the promotion of mixed teaching mode under the background of "Internet +".