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Neni Mariana
Prodi Pendidikan Dasar, Pascasarjana, Universitas Negeri Surabaya
Mathematics

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PENERAPAKAN PENDEKATAN REALISTIC MATHEMATIC EDUCATION (RME) PADA SISWA KELAS IV SDUNTUK MENGUKUR BERPIKIR KRITIS Amirotul Fauziah; Neni Mariana
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7040

Abstract

The purpose of this study is to measure with the Realistic Mathematics Education (RME) approach that focuses on improving critical thinking of 4th grade students on the material of fractions of one numerator. 10 4th grade students of SDN Gading Krembung Sidoarjo as research subjects. Classroom action research with the method of Kemmis Mc Taggart. Observation sheets, worksheets, test questions are used as research instruments to measure critical thinking. Qualitative and comparative descriptive analysis techniques. The results of the increase were seen from the results of the initial observation of meeting 1 and meeting 2 of 50% and 65%, so that there was an increase in succession, namely meeting 1 and meeting 2 in the first stage of 83.5% and 87% in the first stage increased to 88.5% and 95% in the second stage in the sense that the RME approach can show that it is efficient and effective in improving critical thinking of grade 4 students on the material of fractions of one numerator. The limitation of this research is that the range of research is still small, it is hoped that further researchers can compare with at least 2 elementary schools and fraction material is not only one numerator but can be with equal numerators and others. 
ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA FASE A MENGGUNAKAN KETERAMPILAN COMPUTATIONAL THINKING TERHADAP BERPIKIR KRITIS BERBANTUAN BAWAGASING Eko Prasetyo; Neni Mariana; Wiryanto Wiryanto
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7039

Abstract

This study aims to improve the critical thinking skills of Phase A students of SDN Mojoruntut 3 Krembung District, Sidoarjo Regency through the application of the Computational Thinking approach using BAWASING (Balok Warna-Warni Gampang Asik). The research subjects were Phase A students of SDN Mojoruntut 3 with a total of 15 students and the object of research was students' critical thinking skills. The research method used This research is a descriptive qualitative research with a survey method on Phase A students at SDN Mojoruntut 3 Kec.Krembung Kab.Sidoarjo with a total of 15 students. observation. The data or information collected in this study is in the form of qualitative data. The type of data used by researchers is the level of Computational Thinking of Phase A students using BAWAGASING (Easy Asik Color Blocks). The results showed that of the 15 students tested, it was stated that 7 students were in the very good category, 5 students were in the good category, there were 3 students in the sufficient category. In the application of BAWAGASING (Colorful Blocks Easy Asik) no students were found in the low and very low categories which means 0 students. The limitations in this study are that students are only tested in one material, namely the shape and color of the building space, researchers only conduct at a limited level and do not use the effectiveness test. For other researchers, it is expected to conduct tests with colorful blocks that cover a wider range of material, for example, on the formulas of space buildings and can be tested at a wider level by comparing various kinds of phase A students in many schools and conducting effectiveness tests using research software such as SPSS and so on.
Co-Authors Amirotul Fauziah Eko Prasetyo Wiryanto Wiryanto