Elisa Fitri, Alda (2025) PENGEMBANGAN LKPD BERBASIS GREEN CHEMISTRY PADA PRAKTIKUM SEL VOLTA DILABORATORIUM SMA. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
Chemistry learning has an important role in developing critical thinking skills and scientific attitudes through practicum activities, but chemistry practicum activities often produce waste that has the potential to pollute the environment. The green chemistry approach is a solution in an effort to reduce these negative impacts. The objectives of this study are (1) To find out the characteristics of the development of green chemistry-based LKPD. (2) Determine the feasibility of developing green chemistry-based LKPD. And (3) To find out the results of the questionnaire of students' responses to the development of green chemistry-based LKPD. The research conducted produced a product in the form of green chemistry-based LKPD in a volta-ce practicum in the high school laboratory that has met valid, practical and effective criteria. This research was carried out at SMA Negeri 69 Jakarta with the involvement of 33 students. This development research uses the ADDIE development model which consists of five stages, namely the Analyze, Design, Develop, Implement, and Evaluate stages. The data collection techniques carried out in the study were the feasibility of validators, response questionnaires and observation sheets based on green chemistry. The validity test at the Develop stage obtained a material validity result of 0.91 and a media of 0.93 obtained an average score of 92 with a valid category. At the implementation stage, the average result of the response questionnaire was 92% with the category "Very Good" and the results of the observation sheet obtained an average result of 100% with the category "Very Good". The results of the study showed that green chemistry-based LKPD in the volta-cell practicu
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Pembelajaran kimia memiliki peran penting dalam mengembangkan kemampuan berpikir kritis dan sikap ilmiah melalui kegiatan praktikum, Namun kegiatan praktikum kimia seringkali menghasilkan limbah yang berpotensi mencemari lingkungan. Pendekatan green chemistry menjadi solusi dalam upaya mengurangi dampak negatif tersebut. Tujuan penelitian ini yaitu (1) Mengetahui karakteristik pengembangan LKPD berbasis green chemistry. (2) Mengetahui kelayakan pengembangan LKPD berbasis green chemistry. Dan (3) Mengetahui hasil angket respon peserta didik terhadap pengembangn LKPD berbasis green chemistry. Penelitian yang dilakukan menghasilkan produk berupa LKPD berbasis green chemistry pada praktikum sel volta di laboratorium SMA yang telah memenuhi kriteria valid, praktis dan efektif. Penelitian ini dilaksanakan di SMA Negeri 69 Jakarta dengan melibatkan 33 peserta didik. Penelitian pengembangan ini menggunakan model pengembangan ADDIE yang terdiri dari lima tahapan yaitu tahap Analyze, Design, Develop, Implement, dan Evaluate. Teknik pengumpulan data yang dilakukan pada penelitian yaitu kelayakan validator, angket respon dan lembar observasi berbasis green chemistry. Uji validitas pada tahap Develop memperoleh hasil validitas materi sebesar 0,91 dan media sebesar 0,93 mendapatkan nilai rata-rata sebesar 92 dengan kategori valid. Pada tahap implementasi memperoleh hasil rata-rata angket respon sebesar 92% dengan kategori ”Sangat Baik” dan hasil lembar observasi memperoleh hasil rata-rata sebesar 100% dengan kategori “Sangat Baik”. Hasil penelitian yang dilakukan menunjukkan bahawa LKPD berbasis green chemistry pada praktikum sel volta di laboratorium SMA memenuhi kriteria valid, kelayakan dan efektif. | |||||||||
| Subjects: | L Education > L Education (General) | |||||||||
| Divisions: | 02-Fakultas Keguruan dan Ilmu Pendidikan 02-Fakultas Keguruan dan Ilmu Pendidikan > 84204-Jurusan Pendidikan Kimia |
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| Depositing User: | Mrs Alda Elisa Fitri | |||||||||
| Date Deposited: | 13 Nov 2025 08:22 | |||||||||
| Last Modified: | 13 Nov 2025 08:22 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/55990 |
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