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All Journal PENDIPA Journal of Science Education Journal of Educational Sciences
Safitri, Wulan Indri
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Environmental Literacy Analysis of Junior High School Students in Pekanbaru Safitri, Wulan Indri; Suryawati, Evi; Yustina, Yustina
Journal of Educational Sciences Vol 4. No. 1. January 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.1.p.116–123

Abstract

This study aims to determine the environmental literacy profile of junior high school students in Pekanbaru, Indonesia. This study used a survey method with sampling technique by cluster random sampling. The survey was conducted by performing a Test Question and a Middle School Environment Literacy Survey (MSELS) to 372 students. The parameters of this study consisted of ecological knowledge, cognitive skills, attitudes and behavior. The data analysis technique was in the form of descriptive analysis using the average score of achievement of each parameter. The results of this study indicate that the environmental literacy of junior high school students in the Pekanbaru obtained an average value of 61 (with range of100). The achievement of environmental literacy parameters for ecological knowledge, cognitive skills, attitudes and behaviors amounted to 48, 29, 73 and 71,respectively. Environmental literacy of junior high school students in Pekanbaru is included in the medium category where knowledge and attitudes contribute to environmental literacy.
Peningkatan Keterampilan Proses Sains Siswa Melalui Discovery Learning Pada Materi Tekanan Zat Cair: Indonesia Safitri, Wulan Indri; Oktaviana, Dilla; Febriyanti , Yuspira Luci; Putri ,  Auralia; Susilawati
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.363-368

Abstract

This study aims to examine the effectiveness of the Discovery Learning model in improving students’ science process skills and learning outcomes on the topic of liquid pressure. This study employed a Classroom Action Research (CAR) design conducted in two cycles, consisting of planning, action, observation, and reflection stages. The participants were 20 ninth-grade students of SMP Al-Faruqi. Data were collected through observation and tests and analyzed using descriptive quantitative techniques. The results indicate a significant improvement in students’ learning outcomes, with the average score increasing from 70.05 in the pretest to 82.05 in the posttest. In addition, learning mastery improved from 35% to 90%. Students’ science process skills also showed improvement, particularly in questioning and reasoning, reflecting greater engagement in scientific inquiry. These findings demonstrate that Discovery Learning effectively enhances both conceptual understanding and science process skills through active and experiential learning. Therefore, Discovery Learning can be considered an effective approach to science instruction that improves students’ learning outcomes and scientific skills.
Co-Authors Evi Suryawati Febriyanti , Yuspira Luci Oktaviana, Dilla Putri ,  Auralia Susilawati Yustina Yustina