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The Correlation Between Characteristics Of Tolerance To Photooxidation And Stability Of Kernel Quality Of Rice In Early And Late Seasons

Posted on:2002-03-17Degree:MasterType:Thesis
Country:ChinaCandidate:D M ChenFull Text:PDF
GTID:2133360032953134Subject:Crop Cultivation and Farming System
Abstract/Summary:PDF Full Text Request
The article begins with the definition of children's science education and analyzes the demand for the children education according to the times?development. It also absorbs some advanced thoughts and experiences from national educator and realized the limits to the traditional common sense education. In the meantime, the teaching goals have been reconfirmed. The main aim is to train the children's positive emotions in care for environments and right attitudes towards nature and science, at the same time, also make children learn how to get rich knowledge and experience. The essay puts emphasis on analysis of a chain questions in the children science education in Zhengzhou and researches the solving solution, raising initiative plans. The paper includes three parts: The first part is to put forth the questions: including the definition for children's science education, the current situation of children's education abroad and China Taiwan and the limitation in traditional common sense education. The second part is to study analyze children's science education in kindergarten in Zhengzhou city. We lack unified goals and contents in children's education. By the limiting of traditional educational thoughts, the right unified realization among ranks of education department is absent. A certain teachers do not have basic abilities in scientific education and need be trained emergently. The defects on the teacher's occupational training restrict children's science education activities. The third part is to study on kindergarten's education methods: including aims, contents and ways of children's education; executive methods to children's science education and improve teachers?scientific quality.
Keywords/Search Tags:Enzyme activities, Grain filling, Photooxidation, Rice kernel quality, Starch accumulation
PDF Full Text Request
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