Development of student worksheets based on science literacy for environmental pollution materials

Prilia, Sintia and Paujiah, Epa and Solikha, Maratus and Mas'ud, Asriyanti and Cahyanto, Tri (2025) Development of student worksheets based on science literacy for environmental pollution materials. Edunesia : Jurnal Ilmiah Pendidikan, 6 (3). pp. 1505-1525. ISSN 2722-7790

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Abstract

INDONESIA: Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis literasi sains pada materi pencemaran lingkungan untuk siswa kelas X SMA/MA. Metode penelitian menggunakan pendekatan Research and Development (R&D) dengan model 3D yang dilakukan di MAN 1 Kota Bandung. Instrumen yang digunakan meliputi lembar wawancara, lembar validasi, lembar keterbacaan, kuesioner respon siswa, dan lembar kerja peserta. Hasil validasi menunjukkan LKPD berada pada kategori valid hingga sangat valid, dengan skor ahli media sebesar 71,25% dan ahli materi sebesar 81,33%. Uji keterbacaan oleh guru dan siswa masing-masing sebesar 79% dan 85%, serta respons siswa sebesar 86,4%. Nilai rata-rata uji coba terbatas mencapai 91. Maka dapat disimpulkan bahwa LKPD berbasis literasi sains pada materi pencemaran lingkungan layak digunakan dan efektif dalam mendukung pembelajaran biologi berbasis literasi sains. Implikasi praktis dari penelitian ini dapat diterapkan oleh guru biologi untuk meningkatkan efektivitas pembelajaran, serta dapat menjadi acuan dalam pengembangan LKPD pada topik lain yang berkaitan dengan isu-isu lingkungan hidup. ENGLISH: This study aims to develop a Student Worksheet (LKPD) based on scientific literacy on environmental pollution material for grade X students of Senior High School. The research method employs a Research and Development (R&D) approach, utilizing a 3D model, conducted at MAN 1 in Bandung City. The instruments used include interview sheets, validation sheets, readability sheets, student response questionnaires, and student worksheets. The validation results indicate that LKPD falls into the 'valid to very valid' category, with a media expert score of 71.25% and a material expert score of 81.33%. The readability test results were 79% and 85%, respectively, and the student response was 86.4%. The average value of the limited trial reached 91. It can be concluded that LKPD, based on scientific literacy regarding environmental pollution and materials, is feasible and effective in supporting biology learning through scientific literacy. Biology teachers can apply the practical implications of this study to enhance the effectiveness of learning and serve as a reference in developing LKPD on other topics related to environmental issues.

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