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宽度理论是函数逼近论的一个重要分支,它已被广泛应用于计算数学,计算机程序研发及生物科学等领域。宽带理论的思想与方法在教师教学质量测评方面亦有较高的应用价值。以学生的考试成绩对教师的教学成果进行评价为例,评价如何体现教育的公平性,如何让每个学生的成绩都能合理反映出教师教学中的突出成果与存在的问题。宽带理论应用可以在学生的考试成绩的基础上对教师的教学成果进行综合评价,找出教师教学中的突出成果与存在的问题。
Width theory is an important branch of function approximation theory, which has been widely used in computational mathematics, computer program development and biological sciences and other fields. The ideas and methods of broadband theory also have high application value in the evaluation of teachers’ teaching quality. Taking the test scores of the students as an example to evaluate the teachers ’teaching achievements, this paper evaluates how to show the fairness of education and how to make every student’s grades reasonably reflect the outstanding achievements and existing problems in teachers’ teaching. The application of broadband theory can make a comprehensive evaluation of the teachers ’teaching achievements on the basis of the students’ test scores and find out the outstanding achievements and existing problems in the teaching of teachers.