Utami, Rara (2025) Pengembangan e-LKPD Berbasis PBL (Problem based Learning) Terintegrasi STEM Pada Materi Larutan elektrolit dan Non elektrolit Berorientasi Kemampuan Berpikir Kritis Peserta Didik Di SMA. S1 thesis, UNIVERSITAS JAMBI.
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Abstract
Penelitian ini bertujuan untuk mengembangkan e-LKPD berbasis Problem-Based Learning (PBL) terintegrasi STEM pada materi larutan elektrolit dan non-elektrolit berorientasi kemampuan berpikir kritis peserta didik. Penelitian ini juga bertujuan untuk mengetahui kelayakan e-LKPD berbasis PBL terintegrasi STEM menurut ahli materi dan media, penilaian guru, serta respon peserta didik terhadap e-LKPD yang dikembangkan. Model pengembangan yang digunakan adalah model Lee & Owens (2004) yang meliputi lima tahapan: analisis, desain, pengembangan, implementasi, dan evaluasi. Penelitian dilakukan pada uji coba satu-satu dengan 3 peserta didik dan uji coba kelompok kecil dengan 10 peserta didik di SMAN 2 Muaro Jambi. Analisis data menggunakan metode kualitatif dan kuantitatif.. Hasil penelitian menunjukkan bahwa e-LKPD berbasis PBL terintegrasi STEM yang dikembangkan dinyatakan layak dan valid dengan skor rata-rata validasi materi dan media 4,75 dan 4,6. Hasil rata-rata skor penilaian guru 4,66. Hasil skor uji coba satu-satu yaitu 29 dengan persentase 96,66 %. Hasil skor uji coba kelompok kecil yaitu 462 dengan persentase 92,4 %. Kemudian hasil tes evaluasi berpikir kritis peserta didik diperoleh rata-rata nilai 79,76 dengan persentase ketuntasan yaitu 77%. Berdasarkan hasil tersebut, e-LKPD yang dikembangkan dinyatakan layak dan valid digunakan dalam pembelajaran dengan respons positif dari peserta didik. Study This aiming For develop e -LKPD based on Problem-Based Learning (PBL) integrated with STEM on material solution electrolyte and non- electrolyte oriented ability think critical participant educate . Research this also aims For know eligibility e- LKPD based on STEM integrated PBL according to expert material and media, teacher assessment , as well response participant educate to e -LKPD that was developed . Development model used is the Lee & Owens (2004) model which includes five stages : analysis , design , development , implementation , and evaluation . Research done on test try one by one with 3 participants educate And test try group small with 10 participants studied at SMAN 2 Muaro Jambi. Data analysis using method qualitative And quantitative . . Results study show that e -LKPD based on STEM integrated PBL developed stated worthy and valid with average validation score material and media 4.75 and 4.6. The average score results teacher assessment 4.66 . Results score test try one by one namely 29 with percentage 9 6 ,66 % . Results score test try group small namely 462 with percentage 92.4 % . Then results test evaluation think critical participant educate obtained average value 79 ,76 with percentage completeness which is 77%. Based on results mentioned , e -LKPD which was developed stated worthy and valid for use in learning with response positive from participant educate.
| Type: | Thesis (S1) |
|---|---|
| Uncontrolled Keywords: | e-LKPD, PBL, STEM, Larutan Elektrolit dan Non Elektrolit, Berpikir Kritis. e- LKPD, PBL , STEM, Electrolyte and Non-Electrolyte Solutions, Critical Thinking. |
| Subjects: | L Education > L Education (General) |
| Divisions: | Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Kimia |
| Depositing User: | Rara Utami |
| Date Deposited: | 14 Mar 2025 03:41 |
| Last Modified: | 14 Mar 2025 03:41 |
| URI: | https://repository.unja.ac.id/id/eprint/76368 |
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