Ramadani, Octavia (2025) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS POE (PREDICT-OBSERVE-EXPLAIN) PADA MATERI LAJU REAKSI. S1 thesis, Universitas Sultan Ageng Tirtayasa.
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Abstract
The Merdeka Curriculum emphasizes a learning principle that prioritizes character assessment alongside the development of cognitive, affective, and psychomotor abilities. An appropriate learning method to stimulate such development is the POE (Predict-Observe-Explain) learning model. In the topic of Reaction Rates, it is essential to apply the material through scientific phenomena that can be observed in everyday life. This research and development aims to describe the feasibility of a Student Worksheet (LKPD) to increase students' interest in the Reaction Rate topic by emphasizing cognitive, affective, and psychomotor skills. The feasibility is analyzed based on the aspects of validity, practicality, and effectiveness of the POE-based LKPD using the ADDIE research model, with limited trials conducted on 40 students of Class XI-H at SMA Negeri 1 Cikande. The instruments used were validation sheets and response questionnaires. The validation assessment used a 5-point Likert scale with a minimum validity value of 0.80 and an error probability of 0.005. The average validation result was 0.92, categorized as "very good", while the student response questionnaire reached 89%, also categorized as "very good". Therefore, the POE-based LKPD on the Reaction Rate material is declared valid, feasible, and practical for use in the chemistry learning process.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Kurikulum Merdeka memilili prinsip pembelajaran yang mengedepankan pada penilaian karakter dalam perkembangan kemampuan kognitif, afektif dan psikomotorik. suatu metode pembelajaran yang tepat untuk menstimulus perkembangan tersebut adalah model pembelajaran POE (Predict-Observe-Explain). Pada materi Laju Reaksi diperlukan pengaplikasian materi dengan peristiwa ilmiah yang dapat ditemukan pada kehidupan sehari-hari. Penelitian dan pengembangan ini bertujuan untuk mendeskripsikan kelayakan LKPD (Lembar Kerja Peserta Didik) untuk meningkatkan minat peserta didik pada materi laju reaksi dengan mengedepankan kemampuan kognitif, afektif dan psikomotorik yang dianalisis berdasarkan aspek kevalidan, kepraktisan dan keefektifan LKPD berbasis POE dengan metode penelitian ADDIE dengan uji coba terbatas kepada 40 peserta didik kelas XI-H SMA Negeri 1 Cikande. Intrumen yang digunakan berupa lembar validasi dan angket respon. Penilaian validasi dengan 5 skala likert dengan nilai validitas minimum sebesar 0,80 dengan peluang error 0,005. Hasil rata-rata validasi sebesar 0,92 dengan kategori “sangat baik” sedangkan hasil perolehan angket respon peserta didik yaitu 89% dengan kategori “sangat baik”. Dengan demikian LKPD berbasis POE pada Materi Laju Reaksi dinyatakan valid, layak serta praktis digunakan pada proses pembelajaran kimia. | |||||||||
| Uncontrolled Keywords: | The Kurikulum Merdeka, Student Worksheet, POE, Reaction Rates. Kurikulum Merdeka, LKPD, Laju Reaksi, POE. | |||||||||
| Subjects: | L Education > L Education (General) | |||||||||
| Divisions: | 02-Fakultas Keguruan dan Ilmu Pendidikan > 84204-Jurusan Pendidikan Kimia 02-Fakultas Keguruan dan Ilmu Pendidikan |
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| Depositing User: | Octavia Ramadani Ramadani | |||||||||
| Date Deposited: | 04 Nov 2025 06:28 | |||||||||
| Last Modified: | 04 Nov 2025 06:28 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/55625 |
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