All articles in this issue 5 articles were authored/co-authored by 15 authors from 5 institutions in Indonesia.

DOI: https://doi.org/10.21070/sej.v6i2

Published: 2022-11-30

Articles

The Effectiveness of Natural Science Handouts Based on Critical Thinking Skills on the Diversity of Living Things

Keefektifan Handout IPA Berbasis Keterampilan Berpikir Kritis pada Materi Keanekaragaman Makhluk Hidup

Ramayanti Panjaitan, Dharmono Dharmono, Suyidno Suyidno

65-77

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The Development of Electronic Students' Worksheet Assisted by Flip PDF Professional in Natural Science Lessons to Improve Students' Higher Order Thinking Skills

Pengembangan E-LKPD Berbantuan Flip PDF Professional Pada Pelajaran IPA untuk Meningkatkan Higher Order Thinking Skills Siswa

Farah Alya Gaurisankar, Sri Wahyuni, Ulin Nuha

79-98

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The Validity of the Vibrations, Waves, and Sounds - Related Guided Inquiry Learning Material Assisted by Google Sites

Validitas Perangkat Pembelajaran Inkuiri Terbimbing Berbantuan Google Sites pada Materi Getaran, Gelombang, dan Bunyi

Astin Lukum, Tirtawaty Abdjul, I Made Hermanto

99-109

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Concept Attainment Model (CAM) in Empowering Critical Thinking Skills and Concepts Mastery for High School Students

Concept Attainment Model (CAM) dalam Memberdayakan Keterampilan Berpikir Kritis dan Penguasaan Konsep Siswa SMA

Asy'ari Asy'ari, Wiwi Wikanta, Mulya Fitrah Juniawan

111-128

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The Analysis Technological Pedagogical Content Knowledge (TPACK) of Natural Science Secondary School Teachers' Based on School Accreditation

Analisis Technological Pedagogical Content Knowledge (TPACK) Guru IPA SMP Berdasarkan Akreditasi Sekolah

Herry Suryanto, Septi Budi Sartika, Mochamad Nashrullah

129-134

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