PENGEMBANGAN E-LKPD MATERI STRUKTUR ATOM BERBASIS SCIENCE, TECHNOLOGY, ENGINEERING AND MATHEMATICS (STEM) DI SMA SRIJAYA NEGARA

NINGRUM, SINTA AYU and Haryani, Maefa Eka (2024) PENGEMBANGAN E-LKPD MATERI STRUKTUR ATOM BERBASIS SCIENCE, TECHNOLOGY, ENGINEERING AND MATHEMATICS (STEM) DI SMA SRIJAYA NEGARA. Undergraduate thesis, Sriwijaya University.

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Abstract

Penelitian ini dilatarbelakangi oleh keterbatasan bahan ajar yang hanya berbentuk media cetak, sehingga pembelajaran menjadi monoton dan kurang menarik bagi peserta didik. Tujuan dari Penelitian ini adalah menghasilkan e-LKPD yang valid, praktis, dan efektif pada materi struktur atom berbasis Science, Technology, Engineering and Mathematic (STEM) di SMA Srijaya Negara. Penelitian ini merupakan penelitian pengembangan (Development Research) dengan model pengembangan ADDIE yang dimodifikasi dengan evaluasi formatif Tessmer. Pengembangan ADDIE yang dilakukan sampai pada tahap ke tiga yaitu Analysis, Design dan Development kemudian dilanjutkan dengan Evaluasi Formatif Tessmer. Berdasarkan hasil rekapitulasi validasi oleh para ahli, didapatkan rata–rata nilai kevalidan sebesar 0,93 yang menunjukkan kategori validitas tinggi. Pada tahap one to one dan small group, e-LKPD dinyatakan sangat praktis dengan rata-rata nilai praktikalitas sebesar 85,08% pada tahap one to one dan 90,37% pada tahap small group. Pada tahap field test, diperoleh nilai n-gain sebesar 0,847 yang menunjukkan bahwa e-LKPD yang dikembangkan efektif dengan katagori tinggi. Hasil penelitian menunjukkan bahwa e-LKPD materi struktur atom berbasis STEM di SMA Srijaya Negara tergolong valid, praktis, dan efektif.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Penelitian Pengembangan, e-LKPD, STEM, Struktur Atom.
Subjects: L Education > L Education (General) > L7-991 Education (General)
Q Science > QD Chemistry > QD1-999 Chemistry
Divisions: 06-Faculty of Education and Educational Science > 84204-Chemistry Education (S1)
Depositing User: Sinta Ayu Ningrum
Date Deposited: 08 Jan 2025 08:38
Last Modified: 08 Jan 2025 08:38
URI: http://repository.unsri.ac.id/id/eprint/163143

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