PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA KOMIK DIGITAL "EKOSISTEM MANGROVE PENYELAMAT BUMI" TERHADAP KEMAMPUAN LITERASI SAINS PESERTA DIDIK

LULU FRISKA SALSABILLA, . (2025) PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA KOMIK DIGITAL "EKOSISTEM MANGROVE PENYELAMAT BUMI" TERHADAP KEMAMPUAN LITERASI SAINS PESERTA DIDIK. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Literasi sains adalah kemampuan yang harus dimiliki peserta didik untuk memecahkan masalah serta terlibat dalam isu-isu sains yang mempengaruhi kehidupan sekitar. Berdasarkan hasil PISA, kemampuan literasi sains peserta didik masih berada di peringkat 10 terbawah. Penelitian ini bertujuan untuk mengetahui pengaruh model problem based learning berbantuan media komik digital “Ekosistem Mangrove Penyelamat Bumi” terhadap kemampuan literasi sains peserta didik. Metode penelitian yang digunakan adalah quasi-experimental design dengan desain nonequivalent control group, melibatkan 31 peserta didik kelas eksperimen dan 31 peserta didik kelas kontrol di SMAN 50 Jakarta, yang dipilih melalui simple random sampling. Data penelitian diperoleh melalui hasil tes kemampuan literasi sains menggunakan 22 butir soal yang dikembangkan berdasarkan framework PISA 2018. Hasil menunjukkan bahwa nilai rata-rata normalized gain kemampuan literasi sains kelas eksperimen mengalami peningkatan yang lebih tinggi (N-gain 0,732, kategori tinggi) dibandingkan kelas kontrol (N-gain 0,546, kategori sedang). Uji independent t-test pada α = 0,05 menghasilkan Sig. (2-tailed) sebesar 0,021, yang berarti terdapat pengaruh penggunaan model problem based learning berbantuan media komik digital “Ekosistem Mangrove Penyelamat Bumi” terhadap kemampuan literasi sains peserta didik. ***** Scientific literacy is an essential skill for students to solve problems and engage in science issues that affect the surrounding life. According to PISA results, students' scientific literacy skills remains in the bottom 10. This study aims to determine the effect of the problem based learning model assisted by digital comic media “Ecosystem Mangrove Saves the Earth” on students’ scientific literacy skills. The research method employed was quasi-experimental design with a nonequivalent control group design, involving 31 students in the experimental class and 31 students in the control class at SMAN 50 Jakarta, selected through simple random sampling. Data were obtained from the results of a scientific literacy skills test consisting of 22 items developed based on the PISA 2018 framework. Results showed a higher normalized gain in the experimental class (N-gain 0,732, high category) compared to the control class (N-gain 0,546, medium category). An independent t-test at α = 0,05 yielded a Sig. (2-tailed) value of 0,021, which means that there is an influence of the use of the problem based learning model assisted by the digital comic media “Ecosystem Mangrove Saves the Earth” on students’ scientific literacy skills.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Erna Heryanti, S.Hut., M.Si. 2). Dr. Eka Putri Azrai, S.Pd., M.Si.
Subjects:	Pendidikan > Evaluasi Pendidikan Pendidikan > Media Pembelajaran
Divisions:	FMIPA > S1 Pendidikan Biologi
Depositing User:	Lulu Friska SalsaBilla .
Date Deposited:	14 Aug 2025 06:42
Last Modified:	14 Aug 2025 06:42
URI:	http://repository.unj.ac.id/id/eprint/61090

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