Deskripsi Tingkat Pemahaman Konsep Perpangkatan Siswa Kelas XI Menggunakan Certainty of Response Index (CRI)

Hamzah Upu, A. Thalib, St. Hartina Tahir
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引用次数: 1

Abstract

Penelitian ini bertujuan untuk mengetahui dekripsi pemahaman konsep siswa yaitu paham konsep dengan baik, paham konsep tetapi kurang yakin, miskonsepsi, dan tidak tahu konsep pada materi perpangkatan menggunakan Certainty of Response Index (CRI). Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek penelitian sebanyak 11 subjek yang mewakili setiap tingkat pemahaman konsep dari siswa kelas XI SMA. Instrumen penelitian terdiri dari tes objektif dan pedoman wawancara. Tingkat pemahaman konsep dikategorikan menggunakan kategori CRI. Hasil penelitian menunjukkan bahwa: (1) Siswa paham konsep dengan baik disebabkan oleh tingginya motivasi belajar dan rasa suka siswa pada pelajaran matematika. (2) Siswa memahami konsep tetapi kurang yakin disebabkan oleh rendahnya rasa percaya diri, rasa takut salah yang tinggi, kurang menguasai konsep matematika, dan tergesa-gesa dalam menjawab soal. (3) Siswa mengalami miskonsepsi disebabkan oleh kurangnya pemahaman bahkan salah paham konsep. (4) Siswa tidak memahami atau tidak tahu konsep disebabkan oleh siswa tidak memiliki pengetahuan dalam mengerjakan soal perpangkatan, kurangnya kemampuan dan wawasan siswa dalam mengerjakan soal, kurang menguasai konsep, tidak memahami soal, dan kurangnya kemampuan siswa dalam mentransformasikan soal. Kata Kunci: Pemahaman, Konsep, Perpangkatan, Miskonsepsi, Certainty of Response Index (CRI) This study aims to determine the students understanding concept in terms of understanding the concept as well, understanding the concept but not sure, misconception, and not knowing the concept of exponent using Certainty of Response Index (CRI). The type of this study is qualitative study with descriptive approach. The subject of this study is 11 subjects who represent each level of conceptual understanding from class XI of Senior High School. The instruments of this study consist of objective test and interview guidelines. Level of conceptual understanding categorized using CRI category. The result of this study showed that: (1) The students understand with the concept as well because of their high motivation in learning and their love with mathematics. (2) The students understand with the concept but not sure because of their lack in self-confidence, their high false fear, lack in mastering the mathematic concept, and do not careful in answering the questions. (3) The Students experiencing misconceptions that caused by a lack of understanding, and even a misunderstanding towards the concept. (4) The students do not understand/ do not know the concept caused by their haven’t knowledge in answer the question of eksponent, their lack of ability and insight in working on the questions, lack of mastering the concept, not understanding the questions, and the students lack ability in transform the questions. Keywords: Understanding, Concept, Exponent, Misconception, Certainty of Response Index (CRI).
对一年级学生概念理解水平的描述采用了一定的责任指数(CRI)
本研究的目的是验证学生对概念的解密理解,即对概念的理解,对概念的理解,对概念的缺乏信心,对概念的缺乏概念,对某一学科的概念的缺乏信心。这种研究是一种描述性方法的定性研究。研究对象共11个,代表高中一年级学生的每个概念理解水平。研究工具包括客观的测试和访谈指南。概念理解水平被归类为使用CRI类别。研究结果表明:(1)学生对概念的理解很好,是因为他们在数学课上有很高的学习动机和爱好。(2)学生理解一个概念,但不确定是由于缺乏自信、高度的对错误的恐惧、对数学概念的模糊和对答案的草率。(3)学生由于缺乏理解甚至误解概念而产生误解。(4)学生不了解或不了解概念,是由学生不了解或不了解概念,学生不了解概念,不了解问题,以及学生不了解改变问题的能力所引起的。关键字:理解、概念、概念、错误、概念错误、确定学生对概念的认识……这种研究的类型是有资格的研究,有明确的许可。这个研究的题目是11个从高中十年级中学中学到的共识水平的学科。这项研究的工具是客观测试和采访指南。通过化学配方的验证程度。这项研究的结果是:(1)学生们很清楚这种观念,因为他们学习的高度动力和对数学的热爱。(2)学生们理解这些想法,但并不确定,因为他们缺乏自信,缺乏错误的恐惧,缺乏引导数学观念,不小心回答问题。(3)学生们经历了一种基于理解的误解,甚至误解了概念。(4)《圣经学生不明白-不认识他们理念枪舌战没知识》答案eksponent之问题,他们不在乎的缺乏和insight在短期上瑜伽修行者之问题,缺乏《理念,不是谅解和《问题与学生缺乏不在乎在这样的问题。理解、概念、排除、不了解、确定责任索引(CRI)。
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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