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Alona Dwinata
Pendidikan Matematika, Universitas Maritim Raja Ali Haji
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Mathematics Nursing Social Sciences Other

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Journal : FARABI: Jurnal Matematika dan Pendidikan Matematika

 1 
Penerapan Model Pembelajaran Auditory, Intellectually, Repetition dengan Pendekatan RME untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa pada Materi Bangun Ruang Sisi Datar Kelas VIII SMP Panggabean, Diandra Sartika; Dwinata, Alona; Rahmatina, Desi
FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 7 No 2 (2024): FARABI
Publisher : Program Studi Pendidikan Matematika FKIP UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/farabi.v7i2.807

Abstract

This study aims to analyze the improvement of students' mathematical problem-solving abilities through the implementation of the AIR learning model with the RME approach on the topic of flat sided geometric material in Grade VIII at SMP Negeri 45 Batam. This research is a quasi-experimental type of research, with a pretest-posttest control group design. The sample was selected using probability sampling with a cluster random sampling method, so that two sample classes were obtained, VIII C as the experimental class and VIII F as the control class. The test instrument in the form of essay questions to measure students' mathematical problem solving abilities on flat-sided geometric material was used to collect research data. The research results showed that the average improvement in mathematical problem-solving abilities for the experimental class was 0.42, while for the control class it was 0.31. From the Independent t-test of N-Gain, the Sig. value was 0.044, it can be concluded that the average mathematical problem solving ability of students through the application of the AIR learning model with the RME approach is higher than the average mathematical problem solving ability of students using conventional learning models.
Co-Authors Alifah Yulianingsih Arinaldi Arinaldi Arinaldi, Arinaldi Bagus Sartono Dwi Putri, Nur Aslamaturrahmah Febrian Lita Lovia Maimunah Mirta Fera Nur Fitriani, Khofifah Intan Nur Izzati Nur Izzati Nurul Hilda Syani Putri Nurwijayanti Panggabean, Diandra Sartika Rezky Ramadhona, Rezky Rindi Antika Rosmery, Linda Sakniyawati, Wirri yessy yusnita Yulianingsih, Alifah