Investigation And Research On The Current Status Of Teachers' Use Of The Compulsory Textbook Of High School Mathematics (People's Education Press A Edition

Teaching materials are the main basis for teachers’ teaching and students’ learning,and the current situation of teachers’ use of textbooks is related to the quality of education.For high school teaching,clarifying the current situation of teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press)is conducive to the implementation of new teaching materials,optimization of teaching materials and supporting resources,and promote the return of teaching to teaching materials.In order to truly understand the current situation of teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press),the research question is determined as: What is the current situation of teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press)?What are the important factors affecting teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press)?How do high school mathematics Teachers use senior high mathematics textbook(Edition A by People’s Education Press)?In order to solve the above problems,the methods of literature analysis,expert consultation,questionnaire survey,interview and statistical analysis were used for research.Read,think about and sort out the literature in the field of teaching material use,and initially construct the evaluation framework of the current situation of teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press).The evaluation framework was adjusted and improved through consultation with experts.The evaluation framework includes four first-level dimensions: "overall understanding","content dimension","example exercise dimension" and "teaching dimension".There are 13 secondary dimensions and 29 indicator observation points of "consistency with the curriculum standard","basic","guidance","cohesion","selection of content","organization and arrangement of content","presentation of content","appropriateness of non-subject content","number of example exercises","difficulty of example exercises","characteristics of example exercises","development and application of teaching materials","guidance of students’ use of teaching materials".According to the evaluation framework,the "Questionnaire on the Status Quo of Teachers’ Use of Senior High Mathematics Textbook(Edition A by People’s Education Press)" and the "Outline of Interviews with Senior High School Mathematics Teachers" were prepared,and then the first-line senior high school mathematics teachers were selected to carry out the pre-test.The research proved that the questionnaire had good reliability and validity,and the questionnaire was appropriate,and could be formally tested in a large range.The survey found that the construction and implementation process of senior high mathematics textbook(Edition A by People’s Education Press)has made significant progress.The compulsory textbook highlights many advantages,but there are still some problems to be further solved in the use of the textbook.The advantages of the compulsory teaching material for senior high mathematics textbook(Edition A by People’s Education Press)and its use are as follows:(1)The teaching materials are designed in a variety of sections,and the construction effect is good;(2)The textbook layout concept is advanced and quite characteristic;(3)Attach importance to and trust teaching materials to guide practical teaching.The problems existing in the compulsory teaching materials and their use include:(1)the supporting resources of the teaching materials need to be refined;(2)Under the existing class hours,the use of some modules is low;(3)The construction of digital teaching materials should be promoted step by step;In view of the current situation of teachers’ use of senior high mathematics textbook(Edition A by People’s Education Press),this paper puts forward suggestions to senior high school mathematics teachers,helps teachers deepen their understanding of the teaching material,enrich the teaching material use strategies,and ensure the implementation of the use strategies.Specific suggestions are as follows:(1)carry out exchanges and cooperation,and systematically interpret textbooks;(2)Carry out unit teaching in combination with teaching materials and make reasonable use of class hours;(3)Study the characteristics of teaching materials and improve the degree of use;(4)Carefully guide students to use textbooks and highlight the learning subject.