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一、前言本文应用线性规划理论对小学语文课多媒体教学进行组合优化计算,以便在多媒体不同的组合条件下,使学生的理解力指数即教学效果达到最大。文章的第二部分以小学语文课典型课文为背景,构作了语文课多媒体课堂教学物理模型。并按时间顺序表列了多媒体课堂教学程序。文章的第三部分构作了多媒体课堂教学数学模型;该模型以线性规划为理论,以高速电子计算机为工具,计算在规定的媒体和时间约束条件下,使学生理解力指数达到最大的各种媒体的最优使用时间,列出了在多媒体不同的组合条件下学生理解力指数的
I. Preface This paper applies the theory of linear programming to optimize and calculate the multimedia teaching of Chinese in primary schools so as to maximize students’ comprehension index, that is, teaching effect, under different combination conditions of multimedia. The second part of the article takes the typical Chinese textbook as the background and constructs the multimedia model of Chinese teaching. And chronological list of multimedia classroom teaching procedures. The third part of the article constructs the multimedia classroom teaching mathematical model. The model takes the linear programming as the theory and the high-speed electronic computer as the tool to calculate the various factors that make the students’ comprehension index reach the maximum under the stipulated media and time constraints The optimal use of the media lists the student’s comprehension index for different combinations of multimedia