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All Journal International Journal of Evaluation and Research in Education (IJERE) PROSIDING SEMINAR NASIONAL MEDIA ELEKTRIKA Buletin Udayana Mengabdi Jurnal Sains Dasar Jurnal Inovasi Pendidikan Kimia JPS Unimus EduChemia: Jurnal Kimia dan Pendidikan Edu Sains: Jurnal Pendidikan Sains dan Matematika Jurnal Tadris Kimiya E-Dimas: Jurnal Pengabdian kepada Masyarakat Journal of Natural Science and Integration Formatif: Jurnal Ilmiah Pendidikan MIPA Manhaj: Jurnal Penelitian dan Pengabdian Masyarakat InEJ: Indonesian Engagement Journal Bulletin of Community Engagement Bisma : Business and Management Journal
Muhamad Imaduddin
Institut Agama Islam Negeri Kudus
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Journal : Formatif: Jurnal Ilmiah Pendidikan MIPA

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The Transition of Pre-service Chemistry Teachers' Concept Mastery about Solutions in Multiple Representations-Based Learning Muhamad Imaduddin; Sri Haryani
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 9, No 3 (2019): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v9i3.3248

Abstract

The purpose was to analyze the transition of pre-service chemistry teachers' concept mastery about solutions in multiple representations-based learning. This research was set through pre-experimental design which is one-group pretest-posttest design. Multiple representations-based learning was applied to Basic Chemistry II course involving 31 first-year pre-service chemistry teachers. The instruments were a self-assessment sheet on the ability to connect multiple levels of representation (PD-MLP) and the concept mastery tests about solutions (TPKL). Self-assessment and concept mastery was measured based on the scores of the pre-test and post-test and analyzed through normalized gain calculations. Mastery of the concept consists of five mastery indicators. The gain of the concept mastery is at a moderate level (0.30) entirely. Mastery of concept I and IV are much lower than the mastery of other concepts. The shifting groups from TMK category (Not Mastering the Concept) to MSKK (Mastering a Small Part of the Concept) are the most group of pre-service teachers. There is a pre-service teacher who has changed the category from TMK to MK (Mastering the Concept). This pattern can be understood by reviewing the process of concept formation and memory workspace. The instructional content is able to reduce the barrier of feeling difficult. This can be seen from the results of the teachers’ self-assessment of their ability to connect the level of chemical representations leading to a positive direction. This indicates that conceptual understanding increases. The transition of pre-service chemistry teachers’ concept mastery is heading towards a better direction after experiencing multiple representations based-learning.
Co-Authors - Hermawan Abu Choir Achmad Ali Fikri Ahdan, Fatmaziza Berliane Andari Puji Astuti Andari Puji Astuti Anggun Zuhaida, Anggun Anwari, Moh Kharis Aris Bagus Pradana Atmim Nurona Atmim Nurona Auliya Rahmawati Dewi Suharningsih Eko Yuliyanto Eko Yuliyanto, Eko Faricha Asniya Aufa Farikhah, Nurul Ferriana Diean Haq Fitria Fatichatul Hidayah Fitria Fatichatul Hidayah Fitria Fatichatul Hidayah Gunawan Gunawan H Hadiyanto Hadiyan Hadiyan Haq, Ferriana Diean Helmi Auliya Hermawan Hermawan Hidayah, Iqwa Khilmatul Hidayat, Ari Ilham Adji Utama In'ami, Moh. Irna Maekawati Izzatul Ulya Jannah, Ro'i Khatul Kamil, Musthofa Lestari, Devy Moh. In'ami Mohammad Habibur Rohman Muhammad Ali Sofyan Muhammad Cholid Djunaidi Muhammad Fathurriza Muhammad Fatkhur Riza Muhammad Mujahidus Shofa Nur Mei Fitriati Nurul Farikhah PUTRI HANDAYANI Putri, Rifa Salvia Ririn Melati Rosi Oktiani Ro’I Khatul Jannah Sholikhati Sholikhati Sholikhati, Sholikhati Sobana, Dadang Husen Sofii, Abdul Johan Sri Haryani Tantayanon, Supawan Ulfa Lutfianasari Wisnu Bayu Murti Yuliana Wahyu Puspita Sari Zaenal Khafidin Zaenal Khafidin