Hermaliana, Nadia
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Studi literatur: Penerapan Metode Role Playing untuk Meningkatkan Hasil Belajar Peserta Didik Pada Materi Sistem Pencernaan Salsabila, Nesa; Rangkuty, Sailana Mira; Rahma, Muthia; Harahap, Resi Susanti; Wijaya, Ramadhona; Hermaliana, Nadia
Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling Vol. 13 No. 1 (2025): Mei
Publisher : FKIP Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/edu.v13i1.3959

Abstract

The Role Playing method is an innovative learning approach designed to encourage active participation of learners during teaching and learning activities. This research is a literature study that analyzes various previous studies on the effectiveness of the Role Playing method in an effort to optimize the learning outcomes of students in the topic of the digestive system. The method used in this research is the literature study method, where data is collected through reference searches using Google Scholar. This research involved primary sources, such as research results, research reports and scientific articles, as well as supporting sources to complement the information. This study showed an increase in the average learning outcomes of students increased by around 80-90%. Thus, it was concluded that, especially in the digestive system material. Based on the results of the literature review, the Role Playing method is proven to be an effective teaching strategy in improving students' understanding of digestive system material. This method provides opportunities for learners to play an active role by acting out various parts of the digestive system, so that they can understand concepts more deeply through direct experience.
PENGARUH PBL BERBASIS ISU SOSIAL-SAINTIFIK TERHADAP LITERASI LINGKUNGAN DAN CRITICAL THINKING PADA MATERI EKOSISTEM SISWA KELAS X DI SMA NEGERI 13 MEDAN Hermaliana, Nadia; Arwita, Widya
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Now Available
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.64850

Abstract

The low level of environmental literacy and critical thinking skills of students in ecosystem learning is a problem that needs attention because students are expected not only to understand ecological concepts but also to analyze environmental problems and determine appropriate solutions. This study aimed to determine the effect of the Problem Based Learning (PBL) model based on Socio-Scientific Issues (SSI) on students’ environmental literacy and critical thinking skills in ecosystem topics. This research employed a quantitative approach with a quasi-experimental method using a Nonequivalent Control Group Design. The research sample consisted of 60 Grade X students of SMA Negeri 13 Medan, with 30 students in the experimental class and 30 students in the control class. The experimental class was taught using PBL based on SSI, while the control class was taught using direct instruction. Data were collected through multiple-choice tests and questionnaires for environmental literacy and essay tests for critical thinking. Data were analyzed using the Shapiro-Wilk normality test, Levene homogeneity test, and Independent Samples t-test. The results showed that the experimental class obtained a higher post-test mean environmental literacy score of 82.92 than the control class of 71.97, with a significance value of 0.01. For critical thinking, the experimental class obtained a post-test mean of 54.29, compared with 45.93 in the control class, with a significance value of 0.02. Thus, PBL based on SSI had a significant effect on students’ environmental literacy and critical thinking skills in ecosystem learning.