数学推理中微分方程物质的错误

Q3 Mathematics Numeracy Pub Date : 2022-04-30 DOI:10.46244/numeracy.v9i1.1755

S. Suryanti, Cicik Pramesti, Riki Suliana Ranggawati Sidik

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引用次数: 0

摘要

数学推理是将问题解决中的各种事实、特征、关系模式联系起来，从而获得逻辑概括的思维活动。在求解微分方程的过程中，误差不在少数。需要对求解微分方程问题的推理过程进行研究。本研究的目的是描述学生在微分方程材料中的数学推理错误。本研究采用测试工具和访谈指南进行定性描述。研究对象为5名受试者，即第6学期的学生。结果表明，数学推理错误最多的是使用关系模式分析情况的指标。在推理过程中，在规划解决方案、数学运算和得出结论时会出现许多推理错误。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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KESALAHAN PENALARAN MATEMATIS PADA MATERI PERSAMAAN DIFERENSIAL

Mathematical reasoning is a thinking activity that connects various facts, characteristics, pattern of relationships in problem solving so that logical generalizations are obtained. Not a few errors occur in the process of solving differential equation. An investigation is needed on the reasoning process in solving differential equation problems. The purpose of this research is to describe students’ mathematical reasoning errors in the differential equation material. This research is a qualitative descriptive with test instruments and interview guidelines. The research was conducted on 5 subjects, namely 6th semester students. The results showed that the most mathematical reasoning errors were indicators using relationship patterns to analyze the situation. In the reasoning process, many reasoning errors are made in planning solutions, mathematical manipulation, and making conclusions.

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