RINDY SERLINA TARYONO PUTRI, . (2025) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK ELEKTRONIK PERUBAHAN LINGKUNGAN UNTUK MENINGKATKAN KEMAMPUAN MEMECAHKAN MASALAH SISWA SMA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Kemampuan memecahkan masalah perlu dimiliki peserta didik agar mampu menganalisis suatu masalah yang ada disekitarnya dan menemukan solusi yang tepat. Namun penggunaan lembar kerja dalam pembelajaran di sekolah belum memfokuskan untuk meningkatkan kemampuan memecahkan masalah. Maka penelitian ini bertujuan untuk mengembangkan bahan ajar berupa E-LKPD, menguji kelayakan produk, dan menganalisis penerapan produk dalam meningkatkan kemampuan memecahkan masalah peserta didik. Penelitian ini memadukan konsep perubahan lingkungan dengan komponen-komponen kemampuan memecahkan masalah dalam lembar kerja yang berbasis Problem Based Learning melalui platform Lynk.id. Penelitian ini dilakukan dengan menggunakan metode penelitian pengembangan dengan model ADDIE melalui 4 langkah meliputi, analysis, design, development, implementation, evaluation. Hasil penelitian didapatkan bahwa uji validasi oleh ahli materi, media dan bahasa termasuk kategori sangat valid dan uji coba oleh peserta didik dan guru berkategori sangat layak. Hasil uji hipotesis menunjukan bahwa terdapat peningkatan antara skor kemampuan memecahkan masalah peserta didik sebelum dan sesudah menggunakan bahan ajar E-LKPD. Maka disimpulkan bahwa E-LKPD Perubahan Lingkungan valid dan layak dijadikan sebagai bahan ajar dan dapat meningkatkan kemampuan memecahkan masalah peserta didik SMA. ***** Students need to have problem-solving skills to be able to analyze problems around them and find the right solution. However, the use of worksheets in school learning has not focused on improving problem-solving abilities. So this research aims to develop teaching materials in the form of E-LKPD, test the feasibility of the product, and analyze the application of the product in improving students' problem-solving abilities. This research combines the concept of environmental change with components of problem-solving abilities in a worksheet based on Problem Based Learning via the Lynk.id platform. This research was conducted using the development research method with the ADDIE model through 4 steps including, analysis, design, development, implementation, evaluation. The research results showed that validation tests by material, media and language experts were in the very valid category and trials by students and teachers were in the very feasible category. Hypothesis test results show that there is an increase in students' problem-solving ability scores before and after using E-LKPD teaching materials. So it is concluded that the Environmental Change E-LKPD is valid and suitable to be used as teaching material and can improve the problem-solving abilities of high school students.
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1). Prof. Dr. Diana Vivanti Sigit, M.Si. 2). Erna Heryanti, S.Hut., M.Si. |
Subjects: | Pendidikan > Teori, Penelitian Pendidikan Sains > Sains, Ilmu Pengetahuan Alam Sains > Ilmu Bumi > Biologi |
Divisions: | FMIPA > S1 Pendidikan Biologi |
Depositing User: | RINDY SERLINA TARYONO PUTRI . |
Date Deposited: | 10 Mar 2025 07:22 |
Last Modified: | 10 Mar 2025 07:22 |
URI: | http://repository.unj.ac.id/id/eprint/55412 |
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