Peran RME terhadap Miskonsepsi Siswa MTs pada Materi Bangun Datar Segi Empat

Abstract

AbstrakKemampuan siswa untuk memahami konsep lain tidak akan terhambat dengan pemahaman yang kuat terhadap satu konsep tertentu, terutama dalam matematika. Dalam hal ini, pemahaman yang buruk tentang materi tertentu akan menghasilkan miskonsepsi. Dalam upaya untuk mengatasi masalah ini dan membuat pembelajaran di kelas lebih berdampak, pendekatan pembelajaran Realistic Mathematics Education (RME) dipilih. Berkaitan dengan miskonsepsi siswa pada materi pokok segi empat, penelitian ini berupaya mengevaluasi keefektifan pendekatan RME. Metode penelitian kualitatif diterapkan dalam penelitian ini. Diikuti 31 siswa kelas VII yang terdaftar di MTs Negeri 2 Garut tahun ajaran 2021-2022. Teknik pengumpulan datanya adalah ujian tertulis dengan uraian dan pilihan (benar-salah). Tiga tahapan teknik analisis data yaitu reduksi data, penyajian data, dan verifikasi data. Temuan menunjukkan bahwa dalam miskonsepsi siswa MTs tentang mata pelajaran segi empat, teknik RME dianggap sangat efektif.AbstractStudents' ability to understand other concepts won't be hampered by having a solid grasp of one particular concept, especially in mathematics. In this instance, a poor grasp of the subject will result in misunderstandings. In an effort to address this issue and make learning in the classroom more impactful, the Realistic Mathematics Education (RME) learning strategy was chosen. In relation to students' misconceptions of the subject matter of quadrilaterals, this study seeks to evaluate the effectiveness of the Realistic Mathematics Education (RME) approach. Methods of qualitative research were applied in this study. 31 students in grades VII-E who were enrolled at MTs Negeri 2 Garut for the 2021–2022 academic year participated in the study. The testing method is a written exam with descriptions and choices (true-false). The three stages of the data analysis technique were data reduction, data presentation, and data verification. The findings indicated that in terms of MT students' preconceptions regarding the subject of quadrilaterals, the RME technique was thought to be extremely effective.

Students' Problem-Solving Ability Using Picture Story Contexts

“…(Afriansyah et al, 2020;Sumartini, 2016). The researcher used context as one of the characteristics of the PMRI approach (Sembiring et al, 2010;Zulkardi, 2002;Gravemeijer, 1999;De Lange, 1996;Gravemeijer, 1994;Treffers, 1991;Afriansyah, 2022) PMRI is an Indonesian adaptation of Realistic Mathematics Education, in which Mathematics learning is considered a human activity that must be linked to the context of students' daily lives. (Putri & Dolk, Maarten Zulkardi, 2015;Zulkardi, 2002;van den heuvel & Djivers, 2014).…”

Implementation of RME-based student worksheets on plane figure area material for students of phase b elementary school

“…This research is important to do in order to understand students in studying the area of plane figure through the RME approach with the help of worksheets made based on iceberg theory. Implementation is carried out side by side with HLT to help construct students' mathematical ideas with the learning objectives being carried out (Afriansyah, 2022). The novelty in this study is that the material chosen for research involving RME-based worksheets, namely the area of a plane figure, has never been raised in previous research.…”

Math Teachers' Perceptions Regarding Financial Literacy

“…Learners will be assisted to have the ability to understand, assess, and act on their financial problems through effective and efficient learning (Afriansyah, 2022). The existence of good literacy from an early age is expected that students are able to have a prosperous life in the future.…”