Hapsari, Nadya (2022) PENGEMBANGAN LEMBAR KERJA SISWA ELEKTRONIK (E-LKS) INTERAKTIF UNTUK MENSTIMULUS KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI LAJU REAKSI. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
Based on Ministerial Regulation no. 23 of 2006 concerning the objectives of the Education Unit Graduate Competency Standards (SKL-SP) for Senior High School, students are expected to have critical thinking skills. Critical thinking skills are important for students because it can help them think rationally in solving problems. Learning activities are also expected to encourage students to think critically, because it can be implemented in problem solving and can be used in decision-making considerations, but in reality students' critical thinking skills are still far from expectations or still relatively low. The reaction rate is an abstract and conceptual material, so it requires visualization that can describe events regarding the factors that affect the reaction rate more clearly. Not a few students have difficulty understanding the material so that students' critical thinking skills are low. The low critical thinking ability can be caused by several things, including learning resources that have not been used optimally in the application of learning in the classroom. Interactive learning media can help students improve their critical thinking because it can facilitate students to observe phenomena that are difficult to observe directly into a visualization that is easy to understand so as to improve critical thinking skills. Interactive E-LKS is suitable for use in learning activities, practical and can achieve aspects of students' critical thinking skills. This Electronic Student Worksheet has multimedia and interactive advantages, which cannot be done with paper-based student worksheet. This study aims to develop interactive E-LKS to stimulate students' critical thinking skills on the reaction rate material. The research method used in this study is ADDIE (analysis, design, development, implementation, and evaluation). Data collection techniques were carried out through the Electronic Student Worksheet eligibility validation sheet and student response questionnaire sheets. The results of the validity of the Electronic Student Worksheet test using the Aikens test got a value of > 0.75 with a valid category and based on the results of the student response questionnaire, the average percentage was 88.89% with a very effective category.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Berdasarkan Peraturan Menteri No. 23 Tahun 2006 tentang tujuan Standar Kompetensi Lulusan Satuan Pendidikan (SKL-SP) untuk SMA, siswa diharapkan memiliki kemampuan berpikir kritis. Keterampilan berpikir kritis penting bagi siswa karena dapat membantu mereka berpikir rasional dalam mengatasi masalah. Kegiatan pembelajaran juga diharapkan dapat mendorong siswa untuk berpikir kritis, karena dapat diimplementasikan dalam pemecahan masalah dan dapat digunakan dalam pertimbangan pengambilan keputusan, namun pada kenyataannya keterampilan berpikir kritis siswa masih jauh dari harapan atau masih tergolong rendah. Laju reaksi merupakan suatu materi yang bersifat abstrak dan konseptual, sehingga membutuhkan visualisasi yang dapat menggambarkan kejadian mengenai faktor-faktor yang mempengaruhi laju reaksi secara lebih nyata. Tidak sedikit siswa yang mengalami kesuliatan memahami materi tersebut sehingga keterampilan berpikir kritis siswa rendah. Rendahnya kemampuan berpikir kritis tersebut dapat diakibatkan oleh beberapa hal termasuk sumber belajar yang belum dimanfaatkan secara optimal dalam penerapan pembelajaran di kelas. Media pembelajaran interaktif dapat membantu siswa meningkatkan berpikir kritisnya karena dapat memfasilitasi siswa untuk mengamati fenomena yang sulit diamati secara langsung menjadi sebuah visualisasi yang mudah dipahami sehingga dapat meningkatkan keterampilan berpikir kritis. E-LKS interaktif cocok digunakan dalam kegiatan belajar, praktis dan dapat mencapai aspek keterampilan berpikir kritis siswa. E-LKS ini memiliki keunggulan multimedia dan interaktif, yang tidak dapat dilakukan dengan LKS berbasis kertas. Penelitian ini bertujuan untuk mengembangkan E-LKS interaktif untuk menstimulus keterampilan berpikir kritis siswa pada materi laju reaksi. Metode penelitian yang digunakan dalam penelitian ini yaitu ADDIE (analysis, design, development, implementation, and evaluation). Teknik pengumpulan data dilakukan melalui lembar validasi kelayakan E-LKS dan lembar angket respon siswa. Hasil uji validitas kelayakan E-LKS dengan menggunakan uji aikens mendapatkan nilai >0.75 dengan kategori valid dan berdasarkan hasil angket respon siswa diperoleh presentase rata-rata yaitu 88.89% dengan kategori sangat praktis. | |||||||||
| Uncontrolled Keywords: | Electronic Student Worksheet; Critical Thinking Skills; Reaction rate. E-LKS Interaktif; Keterampilan Berpikir Kritis; Laju Reaksi. | |||||||||
| Subjects: | L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools Q Science > QD Chemistry |
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| Divisions: | 02-Fakultas Keguruan dan Ilmu Pendidikan 02-Fakultas Keguruan dan Ilmu Pendidikan > 84204-Jurusan Pendidikan Kimia |
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| Depositing User: | Nadya Hapsari | |||||||||
| Date Deposited: | 13 Sep 2024 13:44 | |||||||||
| Last Modified: | 13 Sep 2024 13:44 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/42080 |
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