APRILIANTI, REZA (2025) PENGEMBANGAN BAHAN AJAR E-LKPD BERBASIS PREDICT OBSERVE-EXPLAIN (POE) UNTUK MENSTIMULUS BERPIKIR KRITIS SISWA PADA TOPIK IKATAN KIMIA. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
21st century learning is required to utilize the use of technology in the learning process. Teachers tend to dominate when the learning process takes place, so that student involvement in learning is lacking and results in low student ability to analyze. This condition is a challenge for teachers to design stimulation that is influential in improving students' critical thinking skills. This study aims to produce teaching materials in the form of E-LKPD based on the POE learning model to stimulate students' critical thinking on the topic of chemical bonds described through the E-LKPD profile, test the feasibility of E-LKPD based on media and material experts, and determine student responses to the use of POE based E-LKPD. The research design used is Research and Development (R&D) with the 4D approach (Define, Design, Develop, Disseminate). Data collection techniques were carried out with media and material expert validation and student response questionnaires. The data analysis technique uses Aiken's index with a value of 0,76 and an error rate of 5%. The results of media expert validation obtained an average of 0,89 and the average result of material validity of 0,86 which is categorized as “Valid”. The results of student responses to the feasibility of E-LKPD amounted to 86% with the category “Very Good”. The conclusion of this study is that the product developed in the form of POE-based E-LKPD to stimulate students' critical thinking on the topic of chemical bonds is declared feasible and practical for use in the learning process.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Pembelajaran abad ke-21 dituntut untuk memanfaatkan penggunaan teknologi dalam proses pembelajaran. Guru cenderung lebih mendominasi ketika proses pembelajaran berlangsung, sehingga keterlibatan siswa dalam pemelajaran kurang dan mengakibatkan rendahnya kemampuan siswa dalam menganalisis. Kondisi tersebut menjadi sebuah tantangan bagi guru untuk merancang stimulasi yang berpengaruh dalam meningkatkan kemampuan berpikir kritis siswa. Penelitian ini bertujuan untuk menghasilkan bahan ajar berupa E-LKPD berbasis model pembelajaran POE untuk menstimulus berpikir kritis siswa pada topik ikatan kimia yang dideskripsikan melalui profil E-LKPD, menguji kelayakan E-LKPD berdasarkan ahli media dan materi, serta mengetahui respon siswa terhadap penggunaan E-LKPD berbasis POE. Desain penelitian yang digunakan yaitu Research and Development (R&D) dengan pendekatan 4D (Define, Design, Develop, Disseminate). Teknik pengumpulan data dilakukan dengan validasi ahli media dan materi serta angket respon peserta didik. Teknik analisis data menggunakan indeks Aiken’s dengan nilai 0,76 dan tingkat kesalahan 5%. Hasil validasi ahli media didapatkan rata-rata sebesar 0,89 dan hasil rata-rata dari validitas materi sebesar 0,86 yang dikategorikan “Valid”. Hasil respon siswa terhadap kelayakan E-LKPD sebesar 86% dengan kategori “Sangat Baik”. Kesimpulan dari penelitian ini bahwa produk yang dikembangkan berupa ELKPD berbasis POE untuk menstimulus berpikir kritis siswa pada topik ikatan kimia dinyatakan layak dan praktis untuk digunakan dalam proses pembelajaran. | |||||||||
| Uncontrolled Keywords: | E-LKPD, Chemical Bonding, Critical Thinking Skill, 21st Century Learning, POE. | |||||||||
| 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: | Reza Reza Aprilianti | |||||||||
| Date Deposited: | 28 Oct 2025 08:24 | |||||||||
| Last Modified: | 28 Oct 2025 08:24 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/55572 |
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