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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 DIKMAT: Jurnal Pendidikan Matematika Pendikdas: Jurnal Pendidikan Dasar Prima Magistra: Jurnal Ilmiah Kependidikan
Ramdani, Nurlailatun
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Arts Humanities Economics, Econometrics & Finance Education Energy Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics 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
DEVELOPMENT OF LEARNING CYCLE MATHEMATICS TEACHING MATERIALS CONTAINING P5 TO IMPROVE STUDENTS' CRITICAL-CREATIVE SKILLS Nurwalidainismawati, Nurwalidainismawati; Ramdani, Nurlailatun; Hasanah, Uswatun; Firdaus, Firdaus
Prima Magistra: Jurnal Ilmiah Kependidikan Vol. 6 No. 4 (2025): Volume 6 Number 4 (October 2025)
Publisher : Program Studi PGSD Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jpm.v6i4.5811

Abstract

Critical and creative thinking skills in mathematics are essential competencies. However, many students still have difficulty understanding mathematical concepts because the learning approach is still conventional. The purpose of this study is to develop contextual and enjoyable mathematics teaching materials to improve students' critical and creative thinking skills through numeracy activities. In addition, the integration of the P5-based learning cycle can encourage holistic and applicable learning to real-world problems. The research method used the Borg & Gall Research and Development (R&D) model, which was modified into 8 stages. The research subjects were 60 fifth-grade students at SDN Inpres Dodirungga and Inpres Talabiu. Data collection instruments included validation sheets, response questionnaires, and tests. Data analysis used a completeness test, a mean difference test, and an N-gain test. The results showed that the pretest-posttest normality test had a Pvalue of 0.200 and 1.91 (P>0.05), and the homogeneity test had a P-value of 0.82 and 0.398 (P>0.05), indicating that the data were normally distributed and homogeneous. Meanwhile, the N-Gain scores for the control class (72.88) and the experimental class (72.73). Based on the results of the N-Gain test and the difference in means, it can be concluded that there was an increase in the pretest-posttest results of students (control-experimental), meaning that the development and use of P5-based learning cycle teaching materials had an effect on improving students' critical and creative thinking skills in elementary school.
Co-Authors Abas Oya Ardiansyah, Randi Edi Wibowo, Sarwo Fauzi, Azra Firdaus Firdaus Juliawan, Rizcky Melinda, Anggi Muhammad Salahuddin Nunung Fatimah Nur Anisa Nurmalia, Meli Nurwalidainismawati Nurwalidainismawati Nurwalidainismawati, Nurwalidainismawati Sri Suryaningsih Sumarni Sumarni Uswatun Hasanah Wiwik Handayani