Research On The Consistency Between General High School Chemistry Textbooks And Curriculum Standards

In 2017,China newly issued a total of 20 curriculum standards for each subject in senior high school.Curriculum standards specify the content,goals,nature and other aspects of each subject curriculum in detail,and put forward specific operational suggestions for daily teacher teaching and effective evaluation.In the newly issued curriculum standards in 2017,The academic quality standards of various disciplines and the core key competencies of various disciplines,and the proposition of academic quality standards,more emphasis on the assessment and evaluation of learning processes and results,and the proposal of key competencies of disciplines,further highlight the educational value of each discipline.The newly issued curriculum standards not only focus on students 'understanding and mastery of subject knowledge,at the same time,we should also pay attention to the cultivation of students' problem-solving ability and literacy.Needless to say,curriculum standards have important guiding and guiding significance both in the preparation of textbooks and in teaching and evaluation.They are the starting point and destination of textbooks,teaching and evaluation.Therefore,the degree of correspondence between the curriculum standards and the various elements of the curriculum needs to be further analyzed and tested,especially the textbooks that play an important role in the course implementation process,and need to maintain a high degree of consistency with the curriculum standards.This study adopts three consistency analysis modes: analysis model of SEC,analysis model of Webb,and analysis model of Kappa.Taking the Luke version of the senior high school chemistry compulsory textbook as a sample,it studies the consistency of senior high school chemistry compulsory textbooks and curriculum standards and high school.Consistency of chemistry compulsory textbook exercises and curriculum standards.Chemistry is an indispensable science education in today's society,and the consistency between textbooks and curriculum standards should also attract some attention.The thesis consists of four parts:I.Briefly introduce the relevant background,theoretical and practical value,research status,and research ideas and framework of the consistency between textbooks and curriculum standards.Introduce the theoretical basis of the research,including the definition of related concepts and an introduction to the consistencyresearch tools used in this research.II.Research the consistency of textbooks and curriculum standards.First use analysis model of SEC to study the consistency of key competencies between textbooks and curriculum standards;then use analysis model of Kappa to study the consistency of textbook knowledge content and curriculum standards;finally use analysis model of Webb to study the consistency of textbook exercises and curriculum standards consistency.III.Investigate the consistency of designated textbooks with curriculum standards.First,use the SEC consistency analysis model to study the consistency of the key competencies of textbooks and curriculum standards;then use the Kappa consistency analysis model to study the consistency of textbook knowledge content and curriculum standards;finally,use the Webb consistency analysis model to study the consistency of textbook exercises and curriculum standards.IV.Based on the above analysis,it is concluded that in terms of consistency in core literacy,textbooks can generally meet the requirements of curriculum standards,but the five aspects of core literacy are not balanced in textbooks;in terms of consistency of knowledge content,textbooks are better Has implemented the“content requirements” of the new curriculum standards;in terms of consistency of after-school exercises,except for the consistency of the “ knowledge distribution balance ” dimension,the consistency of after-school exercises and curriculum standards is slightly weaker.The three dimensions of "knowledge depth consistency" and "knowledge breadth consistency" both maintain good consistency.Finally,according to the conclusions,suggestions are made for the revision of curriculum standards and the compilation of textbooks..