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    Analysis of Students' Mathematical Critical Thinking Ability on Polyhedron in Term of Learning Styles

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    This research aims to describe the critical thinking ability of mathematics students of class VIII of Junior High School N 2 Magelang. The subjects in the study were students of grades VIII-A and VIII-D. The research was carried out in the even semester of the 2021/2022 school year. The data collected is in the form of learning style questionnaire results, mathematical critical thinking ability tests, and interviews in an unscathodox manner. Learning style questionnaires are used to determine students' learning styles, tests to measure mathematical critical thinking ability consist of four questions about the description of polyhedron materials. The results of the questionnaire and test were then analyzed according to the indicators of mathematical critical thinking ability used in this study, namely providing basic clarification, bases for a decision, inference, advanced clarification, supposition and integration. The results of data analysis show that students' critical thinking ability in visual, auditorial, and kinesthetic learning styles is classified as moderate. The results of this study can provide information to teachers about students' critical thinking ability so that teachers are expected to be able to design learning activities that can improve students' critical thinking skills to be good.Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kritis matematika siswa kelas VIII SMP N 2 Magelang. Subjek dalam penelitian ini adalah siswa kelas VIII-A dan VIII-D. Penelitian dilaksanakan pada semester genap tahun pelajaran 2021/2022. Data yang dikumpulkan berupa hasil angket gaya belajar, tes kemampuan berpikir kritis matematika, dan wawancara secara tidak terstuktur. Angket gaya belajar digunakan untuk mengetahui gaya belajar siswa, tes untuk mengukur kemampuan berpikir kritis matematika terdiri dari empat soal uraian materi bangun ruang sisi datar. Hasil angket dan tes kemudian dianalisis sesuai dengan indikator kemampuan berpikir kritis matematika yang digunakan pada penelitian ini yaitu memberikan penjelasan sederhana, membangun keterampilan dasar, membuat kesimpulan, membuat penjelasan lebih lanjut, dan memadukan. Hasil analisis data menunjukkan bahwa kemampuan berpikir kritis siswa pada gaya belajar visual, auditorial, dan kinestetik tergolong sedang. Hasil penelitian ini dapat memberikan informasi kepada guru mengenai kemampuan berpikir kritis siswa sehingga guru diharapkan mampu merancang kegiatan pembelajaran yang dapat meningkatkan kemampuan berpikir kritis siswa menjadi lebik baik
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