Hilda Yanuar Abadi, - (2024) PENGEMBANGAN LKPD PRAKTIKUM SKALA KECIL BERBASIS INKUIRI TERBIMBING PADA TOPIK HUKUM KEKEKALAN MASSA. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mengembangkan LKPD Praktikum Skala Kecil berbasis inkuiri terbimbing pada topik hukum kekekalan massa untuk pembelajaran kimia kelas X SMA/MA. Pengembangan LKPD menggunakan desain penelitian Educational Design Research (EDR) yang dikembangkan oleh Plomp sampai tahap 2 dari 3 tahapan. Pada tahapan pendahuluan dilakukan optimasi prosedur praktikum, diperoleh prosedur praktikum yang optimum yaitu menggunakan reaktan asam klorida dengan timbal(II) nitrat dan reaktan kalsium karbonat dengan asam klorida, yang kemudian digunakan dalam penyusunan draft LKPD praktikum. Pada tahap pengembangan dihasilkan draft LKPD yang kemudian divalidasi oleh 2 orang dosen kimia dan 3 orang guru kimia SMA menggunakan instrumen uji kelayakan indikator keterampilan inkuiri terbimbing, uji kelayakan konsep, uji kelayakan tata bahasa, dan uji kelayakan tata letak serta pewajahan. Hasil uji kelayakan draft LKPD praktikum pada aspek kelayakan indikator keterampilan inkuiri terbimbing, kelayakan konsep, kelayakan tata bahasa, dan kelayakan tata letak serta pewajahan ada pada kategori baik hingga sangat baik. Hasil validasi dijadikan acuan untuk penyusunan LKPD yang dikembangkan. LKPD kemudian diuji keterlaksanaan tahapan inkuiri terbimbing pada uji coba terbatas terhadap 16 peserta didik SMA kelas X disalah satu SMA kota Bandung menggunakan instrumen lembar observasi, rubrik penilaian tugas-tugas dalam LKPD, dan angket respon peserta didik. Keterlaksanaan tahapan inkuiri terbimbing menggunakan LKPD berdasarkan jawaban peserta didik pada LKPD dan hasil observasi masuk pada kategori baik hingga sangat baik. Respon peserta didik terhadap LKPD masuk dalam kategori baik hingga sangat baik dan respon peserta didik terhadap praktikum menggunakan LKPD praktikum masuk pada kategori baik. This research aims to develop a small-scale practical worksheet based on guided inquiry on the topic of the law of conservation of mass for class X SMA/MA chemistry learning. worksheet development uses the Educational Design Research (EDR) research design developed by Plomp up to stage 2 of 3 stages. In the preliminary stage, optimization of the practical procedure was carried out. The optimum practical procedure was obtained, namely using hydrochloric acid reactant with lead(II) nitrate and calcium carbonate reactant with hydrochloric acid, which was then used in preparing the draft worksheet. In the development stage, a draft worksheet was produced which was then validated by 2 chemistry lecturers and 3 high school chemistry teachers using a feasibility test instrument for guided inquiry skill indicators, concept feasibility test, grammar feasibility test, and layout and appearance feasibility test. The results of the feasibility test of the practicum worksheet draft on the feasibility aspects of guided inquiry skills indicators, concept feasibility, grammatical appropriateness, and layout and appearance appropriateness are in the good to very good category. The validation results are used as a reference for preparing the developed worksheet. The worksheet was then tested for the implementation of the guided inquiry stage in a limited trial of 16 class The implementation of the guided inquiry stage using worksheet is based on students' answers to the worksheet and the results of observations are in the good to very good category. Students' responses to the worksheet were in the good to very good category and students' responses to the practicum using the practicum worksheet were in the good category.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=list_works&hl=en&user=C5a5TrIAAAAJ ID SINTA Dosen Pembimbing: Hokcu Suhanda: 6683216 Asep Suryatna : 6683491 |
| Uncontrolled Keywords: | Lembar Kerja Peserta Didik (LKPD), Praktikum, Hukum Kekekalan Massa, Inkuiri Terbimbing, Skala Kecil. Student Worksheet, practical activities, law of conservation of mass, guided inquiry, small scale. |
| Subjects: | L Education > L Education (General) Q Science > QD Chemistry |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Kimia - S1 > Program Studi Pendidikan Kimia |
| Depositing User: | Hilda Yanuar Abadi |
| Date Deposited: | 12 Sep 2024 06:35 |
| Last Modified: | 12 Sep 2024 06:35 |
| URI: | http://repository.upi.edu/id/eprint/124311 |
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