基于类别层次的学生数学解题能力分析

Prida N. L. Taneo, Y. Kusumah
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引用次数: 0

摘要

本研究旨在透过Polya步骤,描述学生在类别层面的数学解题能力。解决问题模式的阶段包括理解问题、计划解决方案和再次检查的阶段。本研究的研究对象从三十一名SMP Negeri 1 Soe班的学生中选择了六人。通过测试和访谈收集数据。结果表明,高年级学生在理解问题和制定计划阶段没有遇到困难,而在实施计划阶段仍有部分因为他们觉得不需要而没有做,而高年级学生在重新检查阶段没有这样做。中等类别的学生已经可以很好地理解计划,而在计划阶段还没有完全执行,所以在实施计划的阶段也不是所有的学生都能做得很好,对于中等类别没有人再检查。低类别的学生无法完全理解问题并制定计划,因此他们无法执行计划,也无法检查已经做了什么。高分类别的被试虽然还不够完美,但已经能够解决问题,中等价值类别的被试有足够的解决问题的能力,低价值类别的被试解决问题的能力很差。
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Analysis of Students' Mathematical Problem-Solving Ability Based on Category Levels Through Polya Steps
This study aims to describe students' mathematical problem-solving abilities based on the category level through the Polya steps. the stages of solving the problem pattern consist of the stage of understanding the problem, planning solutions, and checking again. The subject of this study chose six people from thirty-one students from class VIII SMP Negeri 1 Soe. Data collection by conducting tests and interviews. the results showed that the upper category students did not experience difficulties at the stage of understanding the problem and making plans, while at the stage of implementing the plan there were still parts that were not done because they felt that they were not needed, while at the stage of re-examining students in the upper category they did not do it. students in the medium category can already understand the plan well, while at the planning stage it has not been fully carried out, so at the stage of implementing the plan not all of them can do well either, for the medium category no one checks again. students with low categories have not been able to fully understand the problem and make plans, so they cannot carry out the plan and also cannot check back on what has been done. Subjects with high score categories have been able to solve problems even though they are still not perfect, subjects with moderate value categories have sufficient problem-solving abilities, and subjects with low-value categories have very poor problem-solving abilities.
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