大学数学作为高等院校的公共基础课程,覆盖学生面广,授课持续时间长,对人才培养质量及学生未来发展有着非常重要的影响。文章针对大学数学课程思政特色不鲜明等问题,提出“四理”人才培养目标,构建了具有学校特色、区域特点和课程特性的思政资源。并以浙江农林大学为例,介绍大学数学课程思政的实践经验及成效。As a public basic course in colleges and universities, college mathematics covers a wide range of students and has a long duration of teaching, which has a very important impact on the quality of talent training and the future development of students. Aiming at problems such as the lack of ideological and political characteristics in the college mathematics curriculum, this paper puts forward the goal of “four principles” of talent training, and constructs the ideological and political resources with school characteristics, regional characteristics and curriculum characteristics. Finally, taking Zhejiang A&F University as an example, this paper introduces the practical experience and effect of ideological and political thinking in college mathematics courses.
本文旨在推广钱国华老师的特征标余次数。设G1和G2是两个有限群,χξ,χζ分别是G1和G2的任意不可约特征标,复合得到的特征标χξ#ζ是G1×G2的不可约特征标。我们探讨了G1×G2的特征标余次数cod(χξ#ζ)与G1的特征标余次数cod(χξ)及G2的特征标余次数cod(χζ)之间的数量关系,并在此基础上对原有特征标余次数的相关性质进行了推广和拓展。This paper aims to extend the definition of character codegrees as presented by Professor Qian Guohua. Let G1and G2be two finite groups, with χξand χζbeing arbitrary irreducible characters of G1and G2, respectively. The combined character χξ#ζis an irreducible character of G1×G2. We explore the quantitative relationship between the character codegree cod(χξ#ζ)ofG1×G2, the character codegrees cod(χξ)of G1, and cod(χζ)of G2. Based on this relationship, we extend and expand the properties of the original character codegrees.
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