{"title":"Multipel Representasi Berbasis PTK untuk Meningkatkan Kemampuan Berikir Kritis Siswa di SMP Negeri 2 Banda Aceh","authors":"Elmi Mahzum","doi":"10.32734/st.v2i2.521","DOIUrl":null,"url":null,"abstract":"Kemampuan berpikir kritis sangat penting dimiliki, karena dengan memiliki kemampuan berpikir kritis dapat membantu kita dalam berpikir secara rasional dalam mengatasi permasalahan yang tengah kita hadapi dan mencari serta mengembangkan alternatif pemecahan bagi permasalahan tersebut. Salah satu upaya untuk membekali siswa dengan kemampuan berpikir kritis adalah melalui penerapan pendekatan multipel representasi yang menuntut siswa untuk memecahkan masalah sekaligus mengajukan masalah sehingga siswa benar-benar berperan sebagai seorang pemikir kritis. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan berpikir kritis siswa di SMP Negeri 2 Banda Aceh pada materi gerak. Penelitian ini merupakan penelitian kuantitatif. Subjek penelitian adalah siswa kelas VIII-6 yang berjumlah 23 orang. Teknik pengumpulan data berupa tes tertulis. Teknik analisis data menggunakan uji N-Gain dan persentase. Hasil penelitian menunjukkan bahwa uji N-Gain kemampuan berpikir kritis diperoleh rata-rata N-Gain sebesar 0,60 dalam kategori sedang. Berdasarkan hasil penelitian dapat disimpulkan bahwa pendekatan multipel representasi dapat meningkatkan kemampuan berpikir kritis siswa SMP. \n \nThe critical thinking is very important to have, because by having the ability to think critically can help us in thinking logically in addressing the issue of who we are facing and find and develop an alternative solution for the problem. One of the efforts to equip students with the ability to think critically is through the implementation of the multiple representation of the demanding students to solve the problem and propose a problem so that students actually acts as a thinker critical.the purpose of this study to know the increased ability of the critical thinking on a student in middle school district 2 Banda Aceh on the matter of motion. The research is a research quantitive. The subject of research is a class VIII-6 of 23 people. The collection of data in the form of a written test. The analysis of data in the N-Gain and the percentage of. The results showed that the N-Gain the ability to think critically by the average N-Gain of 0,60 in the category. Based on this research can be concluded that the approach of multiple representation can enhance the ability of critical thinking on a middle school student.","PeriodicalId":117967,"journal":{"name":"Talenta Conference Series: Science and Technology (ST)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Talenta Conference Series: Science and Technology (ST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32734/st.v2i2.521","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Kemampuan berpikir kritis sangat penting dimiliki, karena dengan memiliki kemampuan berpikir kritis dapat membantu kita dalam berpikir secara rasional dalam mengatasi permasalahan yang tengah kita hadapi dan mencari serta mengembangkan alternatif pemecahan bagi permasalahan tersebut. Salah satu upaya untuk membekali siswa dengan kemampuan berpikir kritis adalah melalui penerapan pendekatan multipel representasi yang menuntut siswa untuk memecahkan masalah sekaligus mengajukan masalah sehingga siswa benar-benar berperan sebagai seorang pemikir kritis. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan berpikir kritis siswa di SMP Negeri 2 Banda Aceh pada materi gerak. Penelitian ini merupakan penelitian kuantitatif. Subjek penelitian adalah siswa kelas VIII-6 yang berjumlah 23 orang. Teknik pengumpulan data berupa tes tertulis. Teknik analisis data menggunakan uji N-Gain dan persentase. Hasil penelitian menunjukkan bahwa uji N-Gain kemampuan berpikir kritis diperoleh rata-rata N-Gain sebesar 0,60 dalam kategori sedang. Berdasarkan hasil penelitian dapat disimpulkan bahwa pendekatan multipel representasi dapat meningkatkan kemampuan berpikir kritis siswa SMP.
The critical thinking is very important to have, because by having the ability to think critically can help us in thinking logically in addressing the issue of who we are facing and find and develop an alternative solution for the problem. One of the efforts to equip students with the ability to think critically is through the implementation of the multiple representation of the demanding students to solve the problem and propose a problem so that students actually acts as a thinker critical.the purpose of this study to know the increased ability of the critical thinking on a student in middle school district 2 Banda Aceh on the matter of motion. The research is a research quantitive. The subject of research is a class VIII-6 of 23 people. The collection of data in the form of a written test. The analysis of data in the N-Gain and the percentage of. The results showed that the N-Gain the ability to think critically by the average N-Gain of 0,60 in the category. Based on this research can be concluded that the approach of multiple representation can enhance the ability of critical thinking on a middle school student.
拥有批判性思维能力是非常重要的,因为拥有批判性思维能力可以帮助我们理性地思考解决我们正在面临的问题,并找到并开发这些问题的替代解决方案。为学生提供批判性思维能力的一种努力是采用一种多代表的方法,这种方法要求学生解决问题,同时提出问题,使学生成为批判性思考者。本研究的目的是确定在Banda Negeri 2班亚齐学生批判性思维能力的提高。这是定量研究。研究对象是vii6班23名学生。数据收集技术是一种笔试。数据分析技术采用n -增益测试和百分比。研究结果表明,批判性思维能力测试获得了中等类别的平均增益0.60。根据研究结果,多表示方法可以提高中学生的批判性思维能力。《连接在思考很重要的有《不在乎,因为玩得偏要想critically能帮助我们在思考logically里addressing《我们是谁的常驻问题发现和冲洗的另类solution for The问题。这些学生的努力之一在于将这些问题与多名学生的代表进行比较,而这些学生实际上是作为一个理性的思想家提出的问题。这项研究的目的是了解在第二学区一个学生的批判性思考的可能性研究是值得研究的。研究的题目是23人的vii6班。书面测试中的数据收集。n增益数据分析和percentage。结果表明,n - The results showed that n - The基于这项研究,可以得出这样的结论:多重代表的同意可以满足中学生批判性思维的能力。