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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Al-Muaddib : Jurnal Kajian Ilmu Kependidikan
Muhammad Haris Effendi Hsb
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Religion Education Languange, Linguistic, Communication & Media Mathematics Other

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PENGARUH BIMBINGAN SCAFFOLDING TERHADAP KETERAMPILAN PROSES SAINS DALAM PEMBELAJARAN KIMIA HIJAU Sefia Muslikah; Muhammad Haris Effendi Hsb; Febbry Romundza
AL-MUADDIB: Jurnal Kajian Ilmu Kependidikan Vol. 7 No. 4 (2025): Oktober
Publisher : LPPM STAI Muhammadiyah Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46773/muaddib.v7i4.2300

Abstract

This study aimed to investigate the effect of scaffolding guidance on improving science process skills of 10th grade students in green chemistry learning. The research employed a mixed-method approach with a quasi-experimental time series design involving 36 students at SMA Negeri 2 Muaro Jambi. Scaffolding techniques were implemented progressively through four stages: explaining, prompting, cueing, and questioning across four meetings. Data were collected through observation sheets, pretest-posttest assessments, and interviews. Results showed significant improvement in students' science process skills, particularly in measuring and communicating results. Statistical analysis using dependent t-tests revealed significant differences (p < 0.05) across all meetings. Effect size calculations showed large effects (Cohen's d > 0.8) for all scaffolding techniques. The cueing technique demonstrated highest effectiveness for measuring skills (t = -10.023), while questioning was most effective for communication skills (t = -9.791). This research contributes to science education by demonstrating that progressive scaffolding guidance can effectively enhance students' science process skills in chemistry learning contexts.
PENGEMBANGAN FLIP MODUL PEMBELAJARAN PADA MATERI PRINSIP DAN APLIKASI KIMIA HIJAU DALAM KEHIDUPAN NYATA UNTUK MURID SMA Widia Silvani Putri; Rayandra Asyhar; Epinur; Muhammad Haris Effendi Hsb; Kriswantoro
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.49326

Abstract

A flip module is a module that resembles a real book with page-turning features. It is designed comprehensively and systematically and can be supplemented with audio, video, and animations to visualize the presented material, making it accessible flexibly anywhere and anytime. In green chemistry, students are expected to understand the concepts of green chemistry and connect its principles and applications to real life. The CTL approach is a learning approach that connects learning materials to real life. This study aims to identify the process of developing a learning flip module on the principles and applications of green chemistry in real life for high school students, to determine the feasibility of the developed instructional materials based on input from subject matter experts, media and instructional material writing experts, practitioners, as well as student feedback, and its impact on students’ conceptual understanding. The development of the flipped learning module utilized the ADDIE model. The research instruments employed included interview guidelines and questionnaires. The developed product was validated by subject matter experts and experts in media and instructional design, evaluated by teachers, and subsequently tested in a small-group pilot study. The data analysis techniques used included qualitative and quantitative data analysis. The results of this study indicate that the flipped learning module on the principles and real-life applications of green chemistry for high school students received a “Very Appropriate” rating from subject matter experts and instructional design experts, with an average score of 4.5; a teacher evaluation score of 4.6 in the “Highly Feasible” category, as well as student responses with a 93.1% rate in the “Very Good” category and a student conceptual understanding rate of 86.5%. Based on the development process and research results, it is concluded that the flipped learning module on the principles and applications of green chemistry in real life is theoretically and practically suitable for use as one of the instructional materials in green chemistry and has the potential to help improve students’ conceptual understanding.
ETNOSAINS DALAM PEMBUATAN PERAHU TRADISIONAL MASYARAKAT BATANGHARI: POTENSI DAN IMPLEMENTASINYA DALAM PEMBELAJARAN IPA BERBASIS KEARIFAN LOKAL Novi Ramayani; Bambang Hariyadi; Tedjo Sukmono; Revis Asra; Muhammad Haris Effendi HSB
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.52396

Abstract

The traditional boat making by the Batanghari community in Jambi is a cultural heritage containing ethnoscience values. This local knowledge encompasses several aspects, including physics, biology, and technology, which can be integrated into science education in schools. This article discusses the potential of ethnoscience in traditional Batanghari boat making and its implementation in science learning based on local wisdom. The aim of this research is to explore and analyze the local wisdom of the community along the Batanghari River as a natural science learning resource. This study is a qualitative descriptive research. The subjects of this research are boat-making experts and community leaders, with the research object covering the area along the Batanghari River. The technique used is snowball sampling with instruments including observation sheets, interview sheets, and documentation. The data analysis technique applied is the Miles and Huberman model (data reduction, data display, and conclusion drawing/verification). The results of this research show that the local wisdom of the communities along the Batanghari River has a significant potential to be used as a science learning resource. This local wisdom has been formed over generations, influencing the daily cultural patterns and community activities, which can effectively bridge indigenous knowledge with formal science concepts in school.
Co-Authors Bambang Hariyadi Epinur Febbry Romundza Kriswantoro Novi Ramayani Rayandra Asyhar Revis Asra Sefia Muslikah Tedjo Sukmono Widia Silvani Putri