Research On Design Strategy Of Middle School Mathematical Assignment Based On Intelligent Diagnosis

As an extension of classroom teaching activity,homework is an effective means to test the effectiveness of classroom teaching.Through homework,students can further consolidate what they have learned in the classroom and strengthen the understanding and application of knowledge.At present,although the layout and review of junior high school mathematics assignments can meet the requirements of teaching and have a certain practice improvement effect on students’ mathematics learning,however,due to the difficulty in getting rid of the effects of cramming and exam-oriented education,students will have these problems in their homework,including: the content and form of the homework is single,students have to do a large number of math problems to ensure the effect of homework and the homework is always too easy or too difficult for different students so that the homework design are difficult to meet the need of every student.The rapid development of educational artificial intelligence provides an opportunity for the effective design of mathematics homework.With the help of intelligence diagnosis and data analysis functions of artificial intelligence,it is possible to design targeted homework based on accurate analysis of each student’s academic situation and set up individualized homework for each student,which can not only reduce the management difficulty of teachers and the academic stress of students,but also take the diverse situations of students into consideration so that it can meet the individualized learning needs of students.In this background,centered on the construction of an efficient middle school mathematics assignment design strategy,this study focuses on the middle school mathematics homework design strategy based on intelligent diagnosis,and designs a corresponding homework strategy which can improve the quality of homework by compensating for the lack of individualization of traditional homework.This study is conducted from the following aspects:Firstly,based on Bloom’s teaching target classification,Van Hiele geometric thinking level and task technology matching model theory,the paper proposes an homework design strategy for guiding mathematics teachers to arrange homework:accurate analysis of homework problems and mathematical ability level progress strategy.The review and data analysis of the homework by artificial intelligence is thecore of this homework design strategy.The individualized homework arrangement and the promotion intervention based on the analysis data are the guarantee for the effectiveness of operating this homework design.Secondly,based on some related former researches,according to the teaching requirements and the design principles of the homework,the two major homework design strategies are implemented on the specific operational procedures: analysis,layout,review,evaluation,revision,and comment.The teacher and student’s behavior and practical operation in each procedure should be clarified.Finally,taking the chapter of "Graphic Similarity" in the eighth grade of middle school mathematics as an example,with the help of a domestic intelligent homework diagnosis system,this paper carry out quasi-experimental research,and carry out a two-month mathematics assignment design practice,and interviews with results and teachers.The effects of the design strategy and it’s impact on teachers and students are evaluated from the four dimensions: grades,interview teacher’s results analysis,self-efficacy and self-learning.This paper finds that the middle school mathematics assignment design strategy based on intelligent diagnosis is effective and feasible in middle school mathematics teaching.The main research conclusions includes:(1)it can help students to correct the missing points of mathematics knowledge and improve their scores;(2)has no significant effect on the self-efficacy of students’ mathematics learning;(3)it can improve students’ self-learning ability;(4)reduces the pressure of teachers,and help them understand the class situation more accurately,and helps students to carry out personalized learning.Therefore,middle school mathematics teachers should be encouraged to actively use the support of intelligent homework diagnostic technology to carry out personalized homework.The contribution of this research to the field of middle school mathematics homework design are as follows:(1)The homework design strategy based on intelligent diagnosis technology was constructed,and the theory of mathematics homework design in China was improved.;(2)It promotes the deep integration of artificial intelligence technology and mathematics,and provides the first-line teachers with ideas and methods for applying artificial intelligence to mathematics.