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All Journal Prima: Jurnal Pendidikan Matematika Jurnal Ilmiah Mandala Education (JIME) Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Abdi Masyarakat Jurnal Pendidikan Ilmu Pengetahuan Alam (JP-IPA) DIKMAT: Jurnal Pendidikan Matematika Pendikdas: Jurnal Pendidikan Dasar
Ramdani, Nurlailatun
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Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Energy Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Kemampuan Pemecahan Masalah Matematika Sesuai Tahapan Polya Ditinjau Dari Gaya Belajar Siswa Ramdani, Nurlailatun; Suryaningsih, Sri
Jurnal Ilmiah Mandala Education (JIME) Vol 9, No 3 (2023): Jurnal Ilmiah Mandala Edcation (Agustus)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v9i3.5835

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahkan masalah matematika sesuai tahapan polya ditinjau dari gaya belajar. Penelitian yang dilakukan merupakan penelitian kualitatif dengan jenis penelitian deskriptif kualitatif. Pengambilan data pada awalnya dilakukan keseluruh siswa kelas X IPA 4 di SMA Negeri 2 Woha dengan menyebarkan angket untuk diisi oleh siswa dan dari hasil pengisian tersebut maka dipilih subjek penelitian. Teknik pengumpulan data dilakukan dengan tes dan wawancara. Hasil penelitian menunjukkan bahwa subjek auditorial dan kinestetik dapat melalui semua tahapan polya dalam memecahkan masalah matematika sedangkan subjek visual dominan dapat melalui 2 tahapan polya hal ini karena subjek visual melakukan kekeliruan pada tahapan pelaksanaan rencana dan untuk pengecekan kembali jawaban siswa tidak dapat melakukannya.
Kemampuan Literasi Matematika Dalam Memecahkan Masalah Matematika Pada Siswa Kelas VIII SMP Negeri 2 Woha Ramdani, Nurlailatun; Fatimah, Nunung
Jurnal Ilmiah Mandala Education (JIME) Vol 7, No 3 (2021): Jurnal Ilmiah Mandala Education
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v7i3.2322

Abstract

This study aims to describe the ability of mathematical literacy in solving mathematical problems in class VIII SMP Negeri 2 Woha. This research is a qualitative research using a descriptive approach. Data collection was carried out on class VIII students of SMP Negeri 2 Woha in the 2020/2021 academic year and the selection of subjects was based on the level of students' mathematical abilities. The research instrument used was a matter of students' mathematical literacy skills in solving mathematical problems. Data collection techniques were carried out by tests and interviews. The results obtained from students with high categories are able to carry out several stages of the student literacy process in solving mathematical problems well in the section formulating, applying concepts, facts, procedures, and reasoning but in the problem section, application, problem finding and drawing conclusions students have not maximum work and explain when to interview
Efektivitas Model Pembelajaran Inkuiri Terbimbing dalam Meningkatkan Kemampuan Proses Sains dan Keterampilan Berpikir Kritis Peserta Didik Kelas IV SDN Sanolo Sukaisih, Elfi; Nurwalidainismawati, Nurwalidainismawati; Ramdani, Nurlailatun
Jurnal Pendidikan Ilmu Pengetahuan Alam (JP-IPA) Vol 7, No 01 (2026): Februari 2026
Publisher : STKIP HARAPAN BIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56842/jp-ipa.v7i01.779

Abstract

Scientific process skills and critical thinking skills are two essential competencies that must be developed from the elementary school level, as they serve as the foundation for facing 21st-century challenges. This study aims to determine the effectiveness of the guided inquiry learning model in improving students’ scientific process skills and critical thinking skills. The research method used in this study is quantitative research with a quasi-experimental approach. The study was conducted at SDN Sanolo with 30 fourth-grade students. The research design used was a one-group pretest-posttest design with one experimental class. Descriptive data analysis of scientific process skills and cognitive aspects of critical thinking skills used the N-Gain test; furthermore, the data were analyzed using a paired sample t-test. The analysis results show that the N-Gain score obtained was 0.71 for scientific process skills and 0.74 for critical thinking skills; these results fall into the high category, indicating that the implementation of the guided inquiry learning model is effective in improving scientific process skills and critical thinking skills. In addition, the paired sample t-test yielded a Sig. (2-tailed) value of 0.000 0.05, meaning that the guided inquiry learning model has a significant effect on students scientific process skills and critical thinking skills. Therefore, it can be concluded that the guided inquiry learning model is effective in enhancing students’ scientific process skills and critical thinking skills
Co-Authors Abas Oya Ardiansyah, Randi Azra Fauzi Edi Wibowo, Sarwo Juliawan, Rizcky Melinda, Anggi Muhammad Salahuddin Nunung Fatimah Nur Anisa Nurmalia, Meli Nurwalidainismawati Nurwalidainismawati Nurwalidainismawati, Nurwalidainismawati Sri Suryaningsih Sukaisih, Elfi Sumarni Sumarni Wiwik Handayani