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All Journal Journal On Teacher Education (Jote) Journal Of World Science
Mutika Sari, Mella
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Computer Science & IT Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Development of Student Worksheets in the Context of Wetlands in the Sub-Material of Water Pollution in Grade VII Middle School Aprilia, Aprilia; Mutika Sari, Mella; Febriyani Putri, Rizky
Journal of World Science Vol. 2 No. 7 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i7.337

Abstract

The teacher can use various learning methods to make it easier for students to process learning outcomes, and what has been planned can be achieved as well and as easily as possible by students. Therefore, the researcher wants to develop LKPD with Wetland Context on water pollution sub-materials. The wetlands presented in this study are rivers that will be directly observed for pollution that occurs in the river. This research is research and development using a 4D model (define, design, develop and disseminate). This research was conducted at SMP Negeri 15 Banjarmasin. The aims of the researchers in carrying out this development were 1) to validate the LKPD in the wetland context, 2) to determine the practicality of the LKPD in the wetland context, and 3) to determine the effectiveness of the LKPD in the wetland context. The research instruments include learning achievement tests, response questionnaires, and validation. LKPD obtains a validity value of 3.49 with valid criteria. Practicality gets a score of 82.00% with very practical criteria. Effectiveness with a gain calculation of 0.86 with high criteria. This LKPD is suitable for use in learning activities.
Penggunaan E-LKPD menggunakan Website Wizer.me pada Pembelajaran IPA terhadap Literasi Sains Siswa SMP Fatika Marcelinda, Fani; Hafizah, Ellyna; Mutika Sari, Mella
Journal on Teacher Education Vol. 5 No. 3 (2024): Journal on Teacher Education
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jote.v5i3.26561

Abstract

Penelitian ini bertujuan untuk mengetahui validitas, kepraktisan, dan efektivitas penggunaan E-LKPD menggunakan website Wizer.me pada pembelajaran IPA terhadap literasi sains siswa SMP. Metode penelitian yang digunakan adalah penelitian dan pengembangan menurut model ADDIE: analysis, design, development, implementation, dan evaluation. Data yang diperoleh berupa hasil survei validasi produk, respon siswa, dan tes literasi sains. Hasil penelitian ini adalah media E-LKPD yang valid, praktis, dan efektif terhadap literasi sains. Hasil evaluasi media dari validator memperoleh 89,7% dengan kategori sangat valid. Berdasarkan respon siswa, kepraktisan mencapai 72% dalam kategori praktis. Adapun nilai efektivitas diperoleh nilai rata-rata sebesar 87,6 dan tingkat ketuntasan 94% dengan kategori sangat baik. Berdasarkan hasil tersebut E-LKPD yang dikembangkan tergolong kriteria valid, praktis, dan efektif dalam proses pembelajaran.
Co-Authors Aprilia Aprilia, Aprilia Ellyna Hafizah Fatika Marcelinda, Fani Febriyani Putri, Rizky