面向“双一流”建设的傅里叶变换拓展教学策略

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摘  要:傅里叶变换是世界上最著名的十大公式之一,广泛应用于复杂数学问题求解与证明、目标特征信号分析与处理以及实际工程问题简化与解决。该文立足于大二本科生学情特点,旨在从课堂导入、内容讲解、思维启发和价值引领等方面创新出相对完备的拓展教学策略。

关键词:双一流;傅里叶变换;拓展教学;思维启发;价值引领

中图分类号:G640      文献标志码:A          文章编号:2096-000X(2024)25-0038-05

Abstract: Fourier Transform is one of the ten most famous formulas in the world, which is widely used in solving and proving complex mathematical problems, analyzing and processing target characteristic signals, and simplifying and solving practical engineering problems. Based on the characteristics of sophomore students' learning situation, this paper aims to innovate relatively complete expansion teaching strategies from the aspects of classroom introduction, content explanation, thinking inspiration and value guidance.

Keywords: double first-class; Fourier Transform; expanding teaching; thinking enlightenment; value leading

近年来我国提出了发展高等教育的“双一流”战略决策,为世界强国科技创新和成果转化的竞争提供核心驱动力。(剩余8305字)

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