| 开放性数学应用问题解决的差异性研究 |
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| 引用本文： | 廖运章.开放性数学应用问题解决的差异性研究[J].数学教育学报,2011(3):34-38. |
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| 作者姓名： | 廖运章 |
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| 作者单位： | 广州大学数学与信息科学学院; |
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| 基金项目： | 广东省教育科学“十一五”规划2010年度课题——新课程改革背景下的高考数学命题方法研究(2010tjk196);广州市教育科学“十一五”规划2010年度课题——青少年解决数学应用问题认知水平与教学应对研究(10A017) |
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| 摘 要： | 数学教育硕士、本科生解决开放性数学应用问题仍然是困难的,具有较高数学理论知识未必天然地能较好解决那些只用较低数学理论知识就能解答的数学应用问题;解决策略开放、结论开放、条件开放数学应用问题的难度逐渐显著增加,数学新课程重视数学应用教育促进了学生数学应用问题解决能力的发展;解决开放性数学应用问题的策略选择具有显著性差异,呈现数学思维的单一性、近迁移性等特征,误解信息、隐喻干扰等因素对被试的策略选择产生影响.
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| 关 键 词： | 大学生 开放性数学应用问题 问题解决 认知差异 |
Study on Difference in the Open-ended Mathematical Word Problem-solving |
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| LIAO Yun-zhang.Study on Difference in the Open-ended Mathematical Word Problem-solving[J].Journal of Mathematics Education,2011(3):34-38. |
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| Authors: | LIAO Yun-zhang |
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| Institution: | LIAO Yun-zhang(School of Mathematics & Information Science,Guangzhou University,Guangdong Guangzhou 510006,China) |
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| Abstract: | The open-ended problems were used to discuss the cognitive differences in the open-ended mathematical word problem-solving of college students.The results indicated that:It was difficult for the students to solve the open-ended mathematical word problem,with high theoretical knowledge of mathematics may not be able to solve mathematical word problem;the difficulty was a significant increase gradually in the open-strategyed,open-conclusioned,open-conditioned mathematical word problem-solving,emphasis on the ... |
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| Keywords: | college students open-ended mathematical word problem problem-solving cognitive differences |
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