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All Journal Range : Jurnal Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika)
Firda Nur Arifa
Universitas Tidar
Education Mathematics

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Analisis Kesalahan Siswa Menyelesaikan Masalah Logaritma berdasarkan Taksonomi Solo dan Kemandirian Belajar Fajar Kurnia Awala; Meili Ekawati; Yulhana Faradilla; Wulan Indah Triyani; Firda Nur Arifa; Fadhillah Rahmawati
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 5, No 2 (2021)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1010.616 KB) | DOI: 10.33603/jnpm.v5i2.4480

Abstract

Abstrak. Matematika memiliki peranan yang penting dalam memajukan pendidikan. Kemampuan memecahkan masalah dapat mendukung kemajuan tersebut dalam matematika. Penelitian ini bertujuan menganalisis kesalahan siswa kelas X dalam memecahkan masalah logaritma berdasarkan taksonomi Structure of Observed Learning Outcome (SOLO) yang ditinjau dari aspek kemandirian belajar. Penelitian ini merupakan penelitian kualitatif deskriptif. Analisis kesalahan pada penelitian ini ditinjau dari tiga aspek kesalahan yaitu: (1) Kesalahan Konseptual; (2) Kesalahan Prosedural; dan (3) Kesalahan Teknik. Bentuk pengambilan data yaitu dengan pemberian soal tes tentang logaritma dan pemberian angket kemandirian belajar. Hasil menunjukkan bahwa persentase terbesar yaitu pada tingkat Relational dengan tipe kemandirian cukup mandiri. Dari sampel yang telah diteliti, kemampuan menyelesaikan masalah logaritma perlu ditingkatkan.Kata Kunci: Analisis kesalahan, Kemandirian Belajar, Taksonomi SOLO.
Problem Based Learning Models Assisted by Mathcard on Students' Critical Thinking Abilities and Mathematical Dispositions Firda Nur Arifa; Syita Fatih ‘Adna; Aprilia Nurul Chasanah
RANGE: Jurnal Pendidikan Matematika Vol. 6 No. 1 (2024): Range Juli 2024
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v6i1.5612

Abstract

Learning using the 2013 curriculum encourages students to have 4C abilities. The findings of the initial test results in class IX of SMP Negeri 3 Muntilan, their critical thinking skills were classified as poor. Mathematical disposition abilities influence the low and high level of students' mathematical critical thinking abilities. The findings from the initial questionnaire showed that mathematical disposition ability was in the medium category. Then, with the need for students not to get bored quickly and to be active when learning, the Problem Based Learning (PBL) model assisted by math cards was implemented. The research objective to be achieved in this study is to analyze in a multivariate way the critical thinking abilities and mathematical disposition abilities taught using the PBL model assisted by mathcards are better than those taught using the expository learning model on quadratic equations. The approach used is quantitative research with a quasi experimental design in the form of a non equivalent posttest only control group design. The results of this research are; Multivariately, students' critical thinking abilities and mathematical disposition are better in the PBL model assisted by mathcards compared to the expository model in quadratic equations. However, educators need to reconsider the material that will be applied with this mathcard-assisted PBL model, because this model is not necessarily suitable for all material.
Co-Authors Aprilia Nurul Chasanah Fadhillah Rahmawati Fajar Kurnia Awala Meili Ekawati Syita Fatih ‘Adna Wulan Indah Triyani Yulhana Faradilla