Practical Research On Problems And Countermeasures In Junior High School Mathematics Assignment Evaluation

Mathematics assignment is the intersection of mathematics learning teaching and learning. mathematics assignment evaluation, as the normalization work of mathematics education teaching, is irreplaceable in teaching. The article is rich in research on the evaluation of mathematics homework, this paper takes the problems existing in the student work as the breakthrough, first reading the relevant literature,and summarizing the previous research achievements. Through the summary of the findings, most of the researchers in the study of junior high school mathematics homework to choose the main point of view of the number of homework, layout, the type and source of homework, evaluation and feedback of homework. These angles are interrelated and interact with each other and affect the effectiveness of mathematical operations. If the number of operations is large, the difficulty of the operation should be small. However, most researchers tend to choose one or more of the perspectives to study the work, lack of comprehensive consideration of the multiple impact factors.Based on this, this paper summarizes and draws on previous research achievements, under the guidance of relevant pedagogy and educational psychology,comprehensive consideration of multiple factors affecting homework, so as to form a comprehensive understanding and understanding of the status of junior high school mathematics homework evaluation. In the research, through the way of questionnaire investigation and interview, to understand the status of teacher mathematics homework evaluation, and analyze the existing problems: 1, the concept is not aware of position, students grasp the lack of grasp. 2. lack of professional ability and lack of professional development. 3. lack of external support and lack of evaluation mechanism.Through the investigation and practice, based on the teacher's teaching theory and student's learning theory, summed up the strategy of effective correction of mathematics homework: 1, pay attention to the positive guidance, change the students'operation cognition. 2. adhere to people-oriented and cultivate positive working emotion. 3. implement effective intervention to cultivate correct homework behavior.4. based on the actual situation of students, promote rational operation reflection. 5. to optimize the teaching environment and provide a little advice for the homework assignment and correction of junior middle school mathematics teachers.