Analysis On The Contents And Orgnazitions Of PEP Edition Textbooks From Knowladge Quality

Chemistry textbooks is based on the concept of chemistry curriculum standard to select material and make students undertake ideological and cultural education, according to certain principles to organize system structure and content organization, it is not only important material for students to acquire the knowledge of chemistry,but also it is important tool for teachers and students in teaching activities. It can promote students to correct their learning attitude and develop their various ability,constantly enrich their knowledge.This thesis are PEP edition compulsory book 1 and 2 as the chemical analysis research object,its theme from the perspective of knowledge quality to the textbook content and organization. The thesis is composed of five parts, To confirm the significance and direction of this thesis, the previous work are analyzed in the first part. Elements of knowledge quality are discussed in the second part. Theory research is in the third part, the knowledge quality and textbook are analyzed. Elements of textbook are discussed basis on knowledge quality in the fourth part. From what has been discussed above, the project of ion reaction is analyzed in the last part.