Windy Apriliani, - (2023) PENGEMBANGAN MODUL AJAR BERBASIS RME UNTUK MENINGKATKAN PEMAHAMAN KONSEP PADA MATERI PEMBAGIAN BILANGAN CACAH DI FASE B SEKOLAH DASAR. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mengembangkan modul ajar materi pembagian
berbasis pendekatan RME sebagai upaya meningkatkan pemahaman konsep
pembagian bilangan cacah siswa fase B. Penelitian ini dilatarbelakangi oleh masih
banyaknya siswa yang kesulitan untuk memahami materi operasi hitung
pembagian dikarenakan siswa masih belum mengerti perkalian maupun konsep
dari pembagian serta guru yang kesulitan mengajarkan konsep pembagian agar
mduah dipahami siswa. Maka penelitian ini bertujuan mengembangkan modul
ajar materi pembagian berbasis pendekatan RME sebagai upaya meningkatkan
pemahaman konsep matematis siswa fase B. Metode penelitian yang digunakan
adalah Design and Development (D&D) dengan model pengembangan ADDIE
(analyze, design, development, implementation, and evaluation). Instrumen
penelitian yang digunakan adalah wawancara, angket, dan tes. Teknik analisis
data pada penelitian ini menggunakan analisis data kualitatif dan kuantitatif.
Subjek dari penelitian ini adalah siswa fase B kelas III Sekolah Dasar (SD). Proses
desain awal modul ajar diawali dengan analisis kurikulum yang terdapat pada
kelas III sekolah dasar dan dilanjutkan dengan membuat prototipe serta ilustrasi
pendukung dengan menggunakan bantuan sebuah aplikasi khusus menggambar
(painting), kemudian modul ajar dirancang dengan menggunakan aplikasi atau
web online khusus design. Hasil validasi modul ajar materi pembagian berbasis
pendekatan RME dari para validator ahli memperoleh predikat sangat layak
dengan masing-masing rata-rata yang diperoleh dari validator pertama yaitu
80,4% dan validator kedua 97,03%. Lalu dilakukanlah implementasi kepada
siswa kelas III fase B Sekolah Dasar, setelah dilakukan implementasi modul ajar
materi pembagian berbasis RME kepada kelas III sekolah dasar diperoleh
pemahaman konsep mengenai pembagian bilangan cacah mengalami peningkatan
dengan hasil rata-rata skor pre-test 58,6 dengan kategori kurang dan rata-rata skor
post-test 87,7 dengan kategori sangat baik. Simpulan dari penelitian ini adalah
modul ajar materi pembagian berbasis pendekatan RME dapat meningkatkan
pemahaman konsep matematis pada siswa fase B.
This study aims to develop teaching modules on division material based on the
RME approach as an effort to improve understanding of the concept of division of
numerical numbers for phase B students. This research is motivated by the fact
that there are still many students who find it difficult to understand the division
calculation operation material because students still do not understand
multiplication or the concept of division and teachers who have difficulty teaching
the concept of division so that students understand. So this research aims to
develop teaching modules for division material based on the RME approach as an
effort to improve the understanding of mathematical concepts of phase B students.
The research method used is Design and Development (D&D) with the ADDIE
development model (analyze, design, development, implementation, and
evaluation). The research instruments used were interviews, questionnaires, and
tests. The data analysis technique in this study used qualitative and quantitative
data analysis. The subjects of this study were phase B students of class III
elementary school. The initial design process of the teaching module begins with
analyzing the curriculum contained in grade III elementary school and continues
with making prototypes and supporting illustrations using the help of a special
application for drawing (painting), then the teaching module is designed using a
special online application or web design. The results of the validation of the
teaching module of division material based on the RME approach from expert
validators obtained a very feasible predicate with each average obtained from the
first validator, namely 80.4% and the second validator 97.03%. Then the
implementation was carried out to students of class III phase B Elementary
School, after the implementation of the teaching module of RME-based division
material to class III elementary school obtained an understanding of the concept
of division of integers has increased with the results of the average pre-test score
of 58.6 with the category less and the average post-test score of 87.7 with the
category very good. The conclusion of this research is that the teaching module of
division material based on the RME approach can improve the understanding of
mathematical concepts in phase B students.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&user=702PFuIAAAAJ ID SINTA Dosen Pembimbing: Andhin Dyas Fitriani: 5989139 Rosiana Mufliva: 6134306 |
| Uncontrolled Keywords: | Modul Ajar RME, Pemahaman Konsep Matematis. RME Teaching Module, Mathematical Concept Understanding. |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
| Depositing User: | Windy Apriliani |
| Date Deposited: | 10 Jan 2024 06:19 |
| Last Modified: | 10 Jan 2024 06:19 |
| URI: | http://repository.upi.edu/id/eprint/114144 |
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