KINANTI, SENJA TIRANI (2025) PENGARUH MODEL PEMBELAJARAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK. Diploma thesis, UIN RADEN INTAN LAMPUNG.
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Abstract
ABSTRAK Pemahaman konsep pada pembelajaran matematika disekolah dasar sangatlah penting, karena matematika bukan hanya sekedar menghafal akan tetapi peserta didik harus dapat memahami, megaplikasikannya dan dapat mengungkapkannya kembali dalam bahasanya sendiri. Berdasarkan hasil pada pra-penelitian pemahaman konsep peserta didik masih rendah. Salah satu penyebab rendahnya pemahaman konsep matematis peserta didik yaitu karena model pembelajaran yang diterapkan dalm proses pembelajaran dikelas belum bervariasi. Disisi lain peserta didik juga kurang fokus pada saat jam pembelajaran didalam kelas. Hal ini yang menyebabkan rendahnya pemahaman konsep peserta didik yang dapat dilihat pada hasil belajar peserta didik yang mendapatkan nilai dibawah rata-rata Kriteria Ketuntasan Tujuan Pembelajaran (KKTP). Berdasarkan permasalahan tersebut penulis memberikan solusi penggunakan model pembelajaran Realistic Mathematics Education (RME) dalam membantu mengembangkan kemampuan pemahaman konsep matematis peserta didik. Karena model pembelajaran ini memfokuskan pada pendidik yang mengajarkan matematika sesuai dengan dasar dalam pengalaman peserta didik itu sendiri dalam lingkungan sehari-hari, sehingga peserta didik mampu menyampaikan sesuatu yang memiliki sifat real sesuai dengan apa yang dilihatnya. Penelitian ini menggunakan jenis penelitian eksperimen. Design penelitian yang digunakan adalah Quasi Eksperiment Design yaitu berupa Posttest Only Control Grup Design. Populasi dalam penelitian ini adalah seluruh peserta didik kelas V SDN 2 Way Gubag sebanyak 47 peserta didik. Sampel yang digunakan sebanyak dua kelas yang semua anggota populasinya dijadikan sampel menggunakan teknik sampling, yaitu teknik Sampling Jenuh. Sehingga diperoleh kelas V A sebagai kelas eksperimen dan kelas V B sebagi kelas control. Teknik pengumpulan data yang digunakan adalah tes pemahaman konsep matematis berupa soal uraian atau essay. Sebelum melakukan penelitian, instrument diujicobakan terlebih dahulu dan dilakukan uji instrument berupa uji validitas, uji reliabilitas, uji tingkat kesukaran dan uji daya beda. Pengujian hipotesis menggunakan Independent t-test (Uji-t). Berdasarkan pengujian data hasil analisis normalitas dan homogenitas diperoleh bahwa sampel tersebut berdistribusi normal dan Sehingga dapat disimpulkan bahwa adanya pengaruh mdel pembelajaran Realistic Mathematics Education (RME) terhadap pemahaman konsep matematis peserta didik kelas 5 SDN 2 Way Gubag Bandar Lampung. Kata Kunci: Model Pembelajaran Realistic Mathematics Education (RME), Pemahaman Konsep Matematis iv ABSTRACT Conceptual understanding in elementary school mathematics learning is very important, because mathematics is not just memorizing but students must be able to understand, apply it and express it again in their own language. Based on the results of the pre-study, students' conceptual understanding is still low. One of the causes of low understanding of students' mathematical concepts is because the learning model applied in the learning process in the classroom has not been varied. On the other hand, students are also less fokused during class hours. This causes low understanding of students' concepts which can be seen in the learning outcomes of students who get scores below the average Learning Objective Completion Criteria (KKTP). Based on these problems, researchers provide a solution using the Realistic Mathematics Education (RME) learning model to help develop students' mathematical conceptual understanding abilities. Because this learning model fokuses on educators who teach mathematics according to the basis of the students' own experiences in everyday environments, so that students are able to convey something that has a real nature according to what they see. This study uses an experimental research type. The research design used is Quasi Experimental Design, namely Posttest Only Control Group Design. The population in this study were all V grade students of SDN 2 Way Gubag totaling 47 students. The sample used was two classes where all members of the population were sampled using a sampling technique, namely the Saturated Sampling technique. So that class V A was obtained as the experimental class and class V B as the control class. The data collection technique used was a mathematical concept understanding test in the form of descriptive or essay questions. Before conducting the research, the instrument was tested first and an instrument test was carried out in the form of a validity test, reliability test, difficulty level test and difference power test. Hypothesis testing used the Independent t-test (t-test). Based on the data test results of the normality and homogeneity analysis, it was obtained that the sample was normally distributed and homogeneous or had the same variance. Hypothesis testing using Independent So it can be concluded that there is an influence of the Realistic Mathematics Education (RME) learning model on the v understanding of mathematical concepts of class 5 students of SDN 2 Way Gubag Bandar Lampung. Keywords: Realistic Mathematics Education (RME) Learning Model, Understanding Mathematical Concepts homogeny atau varians sama.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | Pendidikan Guru Madrasah Ibtidaiyah |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Pendidikan Guru Madrasah Ibtidaiyah |
| Depositing User: | LAYANAN PERPUSTAKAAN UINRIL REFERENSI |
| Date Deposited: | 22 May 2025 03:14 |
| Last Modified: | 22 May 2025 03:21 |
| URI: | https://repository.radenintan.ac.id/id/eprint/38418 |
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