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首页> 外文期刊>Research journal of applied science, engineering and technology >Investigating Students' Conceptual Knowledge and Procedural Skills in the Learning of College Level Trigonometry
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Investigating Students' Conceptual Knowledge and Procedural Skills in the Learning of College Level Trigonometry

机译:在大学水平三角学中研究学生的概念知识和程序技能

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This research study investigated 51 Pre-University (or College level) students' difficulties in solving trigonometric function problems. It sets to determine the correlation of conceptual knowledge and procedural skills of students' trigonometry test achievements using pre, post and delayed-post tests on six selected trigonometric questions. Results from the three tests revealed that there were improvements in the questions that tested on procedural skills; however, they did not perform as well as was predicted in the conceptual questions due to the lack in the conceptual knowledge of trigonometry. In contrast, there was evidence on the retention of procedural skills from the delayed-post tests. This indicated that learning had taken place for the students. However, it was noticed that there was also a slight decrease on conceptual knowledge. The greatest obstacle was that students memorize the sequence or steps. The common misconceptions depicted were misinterpreted language, distorted definition and technical mechanical error.
机译:这项研究调查了51名大学预科(或大专以上)学生解决三角函数问题的困难。它旨在通过对六个选定的三角问题进行事前,事后和延迟事后测试,来确定学生的三角测验成绩的概念知识和程序技能的相关性。这三项测试的结果表明,程序技能测试中的问题有所改善。但是,由于缺乏三角学的概念性知识,它们的表现不如概念性问题中所预期的那样好。相比之下,有证据表明延迟职位测试保留了程序技能。这表明学生已经学习了。但是,注意到概念知识也略有减少。最大的障碍是学生要记住顺序或步骤。描绘的常见误解是语言解释错误,定义失真和技术机械错误。

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