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All Journal Jurnal Pendidikan Matematika dan IPA Jurnal Pembelajaran Fisika Phi : Jurnal Pendidikan Fisika dan Terapan JPF : JURNAL PENDIDIKAN FISIKA COMPTON: Jurnal Ilmiah Pendidikan Fisika Kasuari: Physics Education Journal (KPEJ)
Irawan, Ivan Danar Aditya
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Agriculture, Biological Sciences & Forestry Chemistry Earth & Planetary Sciences Education Engineering Mathematics Physics Other

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IMPROVING OF JUNIOR HIGH SCHOOL SCIENCE TEACHERS COMPETENCY THROUGH LESSON STUDY Kusairi, Sentot; Khusaini, Khusaini; Sujito, Sujito; Ananingtyas, Ratika Sekar Ajeng; Irawan, Ivan Danar Aditya; Faizah, Revnika
Jurnal Pendidikan Matematika dan IPA Vol. 17 No. 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v17i1.100673

Abstract

This study aims to improve the competence of junior high school science teachers through Lesson Study activities and the development of scientific articles. Participatory Action Research (PAR) was chosen as the research method. The study involved 17 science teachers who were members of the Malang City Science Teacher Working Group (MGMP IPA). The teachers carried out lesson study in groups with three cycles of plan, do, see, and reflect. Each group designed, implemented, observed, and reflected on the learning process during the three cycles. Data was obtained through observation and questionnaires to identify the competencies of science teachers. The results showed that the implementation of Lesson Study was able to improve teachers' understanding of the concepts and objectives of lesson study, observation skills, and the ability to analyze learning outcomes. Teachers also had a good knowledge of formative assessment in learning. The integration of Lesson Study followed by the development of scientific articles proved to be an effective strategy for improving teacher competence. The involvement of teachers in this research also created a professional learning culture oriented towards improving the quality of science learning in schools.
Co-Authors Adam, Dian Awaluddin Ahmad Dahlan Ardilla, Sarah Lutfiah Basri, Nur Akhyar Faizah, Revnika Indraloka, Ristanti Mulia Islamiyah, Muizzatul Mega Fatimah Rosana Parno Parno Rasyid, Fauziah Ratika Sekar Ajeng Ananingtyas Salmah, Ummi Sanusi, Dirga Kaso Sembiring, Rinawati Sentot Kusairi Sujito Sujito Sunaryono