数学建模中的角色转换探讨

Discussion on the Role Conversion during Mathematical Modeling

针对数学建模中模型建立与求解以及模型的评价与推广这两个关键环节,提出了"旁观者"与"当局者"两个角色,并指出优秀数学建模参与者应该具备"从旁观者到当局者"以及"从当局者再回到旁观者"的双向角色转换能力。同时,还从形式和内容两个方面对数学建模优秀论文的共性进行了分析,并联系数学建模的两个环节,指出了优秀论文和数学建模过程中两个环节这两者与角色转换的紧密关系。最后,对如何培训学生成为一个优秀的数学建模参与者提供了一些参考和建议。

Two roles, bystander and participant, have been proposed in this paper according to the two mathematical modeling, which are modeling construction and solution and modeling estimation and generaliza stages of tion. The outstanding mathematical modeling participant possessing the abilities to convert from bystander to participant and from participant to bystander again has been pointed out. At the same time, the characteristics of the excellent mathematical modeling paper has been discussed with two aspects, form and content. And the relationship of role conversion with the two stages and excellent paper has also been discussed. At last, some suggestion has been proposed.