%A 1713041002 ADYA ROSA PRASASTI
%T PENGEMBANGAN SUPLEMEN BUKU AJAR IPA BERBASIS
DISCOVERY LEARNING UNTUK MENINGKATKAN
BERPIKIR KREATIF PESERTA DIDIK
%X Penelitian dan pengembangan ini dilatar belakangi oleh permasalahan rendahnya
berpikir kreatif peserta didik pada mata pelajaran IPA. Tujuan penelitian adalah
untuk menghasilkan Suplemen Buku Ajar berbasis Discovery Learning yang
layak dan mendeskripsikan efektivitas untuk meningkatkan berpikir kreatif
peserta didik pada Tema Panas dan Perpindahannya. Penelitian dan
pengembangan merujuk teori Borg & Gall (1983: 775). Populasi penelitian adalah
peserta didik kelas V SD Kecamatan Metro Timur. Pengambilan sampel
penelitian menggunakan teknik purposive sampling, kelas V sebesar 28 peserta
didik. Teknik analisis data dilakukan secara mixed antara kuantitatif dan kualitatif.
Hasil penelitian menunjukan bahwa Suplemen Buku Ajar IPA Berbais Discovery
Learning layak digunakan dengan efektif meningkatkan berpikir kreatif peserta
didik. Kelayakan dibuktikan melalui hasil validasi ahli materi, ahli media dan ahli
bahasa, dengan kriteria ?sangat valid, sangat tuntas, dan dapat digunnakan?.
Efektivitas dibuktikan dengan hasil perhitungan skor pretest posttest berpikir
kreatif pada kelas eksperimen diperoleh N-gain sebesar 74,5% dengan kategori
?cukup Efektif?, maka Suplemen Buku Ajar IPA berbasis Discovery Learning
dapat meningkatkan berpikir kreatif.
Kata kunci : Suplemen Buku Ajar, Discovery Learning, Berfikir Kreatif
This research is motivated by the problem of low creative thinking of students in
science subjects. Aims to produce a discovery learning-based Science

Supplement Teaching Book and know the effectiveness of Discovery Learning-
based Science Supplement Teaching Book to improve students' creative thinking

on The Theme of Heat and Displacement. This type of research and development
refers to the theory of Borg &Gall (1983: 775). The research population is
students of grade V elementary school in Metro Timur subdistrict. Sampling of
research using purposive sampling technique, class V of 28 students. Data
analysis techniques are carried out in a mixed between quantitative and qualitative.
The results showed that the Discovery Learning-Based Science Supplement
Teaching Book is worth using, as well as effective for improving students'
creative thinking. Eligibility is proven by the validation of material experts, media
experts and linguists, with criteria "very valid, very complete, and usable".
Effectiveness is evidenced by the results of the calculation of pretest scores and
posttest creative thinking skills in the experimental class obtained N-gain of 74,5%
with the category "quite effective" so, can using the Discovery Learning-based
Science Supplement Textbook to improve students' creative thinking.
Keywords : Supplement Teaching Book, Discovery Learning, Creative Thinking
%D 2021
%I UNIVERSITAS LAMPUNG
%L eprints61138