PENGEMBANGAN BAHAN AJAR BERBASIS PENDEKATAN CONCRETE-PICTORIAL-ABSTRACT (CPA) DALAM PEMBELAJARAN MATEMATIKA KELAS II SEKOLAH DASAR (Penelitian Design and Development pada Materi Penjumlahan dan Pengurangan Bilangan Cacah)

Siti Nurhabibah Anajjah, - (2021) PENGEMBANGAN BAHAN AJAR BERBASIS PENDEKATAN CONCRETE-PICTORIAL-ABSTRACT (CPA) DALAM PEMBELAJARAN MATEMATIKA KELAS II SEKOLAH DASAR (Penelitian Design and Development pada Materi Penjumlahan dan Pengurangan Bilangan Cacah). S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini bertujuan untuk: (1) mendeskripsikan desain hipotetis bahan ajar berbasis
pendekatan Concrete-Pictorial-Abstract (CPA) dalam pembelajaran matematika kelas II
sekolah dasar, (2) mendeskripsikan kelayakan bahan ajar berbasis pendekatan Concrete�Pictorial-Abstract (CPA) dalam pembelajaran matematika kelas II sekolah dasar, dan (3)
mendeskripsikan bahan ajar akhir berbasis pendekatan Concrete-Pictorial-Abstract (CPA)
dalam pembelajaran matematika kelas II sekolah dasar. Latar belakang penelitian ini
didasarkan dari hasil belajar siswa pada materi penjumlahan dan pengurangan bilangan
cacah yang tergolong rendah dengan presentase lebih dari 50% siswa mendapatkan nilai di
bawah KKM. Selain itu, yang menjadi latar belakang penelitian mengembangkan bahan
ajar adalah terdapat penyampaian materi yang kurang sesuai pada bahan ajar terdahulu,
penggunaan ilustrasi gambar yang kurang menarik dan belum melibatkan siswa secara aktif
dalam membangun konsep secara mendalam. Metode penelitian yang digunakan adalah
metode D&D (Design and Development) dengan model PPE (Planning, Production,
Evaluation) yang digagas oleh Richey dan Klein. Partisipan yang terlibat untuk menguji
kelayakan bahan ajar yang dikembangkan ada tiga ahli, yaitu ahli materi, ahli desain, dan
ahli bahasa. Hasil validasi dari ahli materi sebesar 95,55% dengan katergori sangat layak,
hasil validasi ahli desain sebesar 81,66% dengan kategori sangat layak, dan hasil validasi
ahli bahasa sebesar 98% dengan kategori sangat layak. Total hasil validasi sebesar 91,73%
dengan kategori sangat layak. Sehingga dapat disimpulkan bahan ajar berbasis pendekatan
Concrete-Pictorial-Abstract (CPA) sangat layak digunakan dalam pembelajaran
matematika materi penjumlahan dan pengurangan bilangan cacah kelas II sekolah dasar.

Kata Kunci: Bahan Ajar, Pendekatan Concrete-Pictorial-Abstract (CPA), Operasi
Hitung Penjumlahan dan Pengurangan Bilangan Cacah.

The purpose of this research is (1) to describe hypothesys design teaching materials based
on Concrete-Pictorial-Abstract (CPA) approach in grade II elementary school mathematics
learning, (2) to describe feasibility teaching materials based on Concrete-Pictorial-Abstract
(CPA) approach in grade II elementary school mathematics learning, and (3) to describe
final teaching materials based on Concrete-Pictorial-Abstract (CPA) approach in grade II
elementary school mathematics learning. The background in this research is based on
student’s learning outcome in addition and subtraction in whole numbers subject that of
over 50% of students get below average study rate in addition. Additionally, the
background of the research on developing teaching materials is that there is material
delivery that is not suitable for previous teaching materials, the use of that are less attractive
picture illustrations and that has not involved students actively building concepts in depth.
The research method used is the D&D (Design and Development) method with the PPE
(Planning, Production, Evaluation) model initiated by Richey and Klein. There are three
experts involved in testing the feasibility of the teaching materials developed, namely
materials experts, design experts, and language experts. The validation results from
material experts are 95.55% with a very feasible category, the validation results from
design experts are 81.66% with a very feasible category, and the validation results from
linguists are 98% with a very feasible category. The total validation results are 91.73%
with a very feasible category. So it can be concluded that teaching materials based on the
Concrete-Pictorial-Abstract (CPA) approach is very feasible to be used in learning
mathematics of adding and subtracting whole numbers grade II elementary school.

Keywords: Teaching Materials, Concrete-Pictorial-Abstract (CPA) Approach,
Operations for Adding and Subtracting Whole Numbers.

	Text S_PGSD_1704489_Title.pdf Download (287kB)
	Text S_PGSD_1704489_Chapter1.pdf Download (145kB)
	Text S_PGSD_1704489_Chapter2.pdf Restricted to Staf Perpustakaan Download (320kB)
	Text S_PGSD_1704489_Chapter3.pdf Download (164kB)
	Text S_PGSD_1704489_Chapter4.pdf Restricted to Staf Perpustakaan Download (531kB)
	Text S_PGSD_1704489_Chapter5.pdf Download (122kB)
	Text S_PGSD_1704489_Appendix.pdf Restricted to Staf Perpustakaan Download (4MB)

Item Type:	Thesis (S1)
Uncontrolled Keywords:	Kata Kunci: Bahan Ajar, Pendekatan Concrete-Pictorial-Abstract (CPA), Operasi Hitung Penjumlahan dan Pengurangan Bilangan Cacah. Keywords: Teaching Materials, Concrete-Pictorial-Abstract (CPA) Approach, Operations for Adding and Subtracting Whole Numbers.
Subjects:	L Education > L Education (General) L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
Divisions:	Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi
Depositing User:	Siti Nurhabibah Anajjah
Date Deposited:	04 Oct 2021 07:38
Last Modified:	04 Oct 2021 07:38
URI:	http://repository.upi.edu/id/eprint/68232

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