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Found 7 items.

  • Improving Students Science Process and Critical Thinking Skills Using Semi-Research Patterns Practicum

    Iis Siti Jahro,  Department of Chemistry Education, Universitas Negeri Medan, Jl. William Iskandar Ps. V, Percut Sei Tuan, Deli Serdang, 20371,  Indonesia
    Ayi Darmana,  Department of Chemistry Education, Universitas Negeri Medan, Jl. William Iskandar Ps. V, Percut Sei Tuan, Deli Serdang, 20371,  Indonesia
    Ani Sutiani,  Department of Chemistry Education, Universitas Negeri Medan, Jl. William Iskandar Ps. V, Percut Sei Tuan, Deli Serdang, 20371,  Indonesia
    82-91
    2021-06-30
    DOI: https://doi.org/10.15575/jtk.v6i1.12495

  • Contextual Teaching and Learning Interactive Media in Redox Reaction Concept for Improving Critical Thinking and Self-efficacy

    Abdul Hamid,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Lambung Mangkurat, Banjarmasin,  Indonesia
    Gita Maharani,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Lambung Mangkurat, Banjarmasin,  Indonesia
    Muhammad Kusasi,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Lambung Mangkurat, Banjarmasin,  Indonesia
    Rusmansyah Rusmansyah,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Lambung Mangkurat, Banjarmasin,  Indonesia
    Tien Tien Lee,  Department of Chemistry, Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, Perak,  Malaysia
    72-83
    2024-06-30
    DOI: https://doi.org/10.15575/jtk.v9i1.26553

  • POGIL-Based Learning Tools to Improve Critical Thinking Skills and Self-Efficacy on Salt Hydrolysis Material

    Dita Lestari Evriza,  Chemistry Education Master Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Jl. Colombo Yogyakarta No.1, Sleman, 55281,  Indonesia
    A. K. Prodjosantoso,  Chemistry Education Master Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Jl. Colombo Yogyakarta No.1, Sleman, 55281,  Indonesia
    200-208
    2023-12-31
    DOI: https://doi.org/10.15575/jtk.v8i2.27331

  • Implementation of Creative Problem Solving Model to Improve Students' Critical Thinking Skills in Chemistry Lessons

    Muzaimah Muzaimah,  Master of Science Education, Postgraduate, Syiah Kuala University, Banda Aceh, 23111,  Indonesia
    Abdul Gani,  Departement of Chemistry Education, Faculty of Teacher Training and Education, University of Syiah Kuala, Banda Aceh, 23111,  Indonesia
    Andi Ulfa Tenri Pada,  Departement of Biology Education, Faculty of Teacher Training and Education, University of Syiah Kuala, Banda Aceh, 23111,  Indonesia
    Ratu Fazlia Inda Rahmayani,  Departement of Chemistry Education, Faculty of Teacher Training and Education, University of Syiah Kuala, Banda Aceh, 23111,  Indonesia
    Muhammad Syukri,  Departement of Physics Education, Faculty of Teacher Training and Education, University of Syiah Kuala, Banda Aceh,  Indonesia
    Yusrizal Yusrizal,  Departement of Physics Education, Faculty of Teacher Training and Education, University of Syiah Kuala, Banda Aceh,  Indonesia
    227-244
    2022-12-31
    DOI: https://doi.org/10.15575/jtk.v7i2.21262

  • Application of Project-Based Learning (PjBL) to Improve Critical Thinking Skills and Students' Learning Independence on the Making of Colloids in Dispersion

    Gita Annissa Desiana,  Natural Science Education, Faculty of Mathematics and Natural Science, Syiah Kuala University, Banda Aceh, 23111,  Indonesia
    Sulastri Sulastri,  Natural Science Education, Faculty of Mathematics and Natural Science, Syiah Kuala University, Banda Aceh, 23111,  Indonesia
    Syahrial Syahrial,  Natural Science Education, Faculty of Mathematics and Natural Science, Syiah Kuala University, Banda Aceh, 23111,  Indonesia
    37-52
    2022-06-30
    DOI: https://doi.org/10.15575/jtk.v7i1.13395

  • The Effectiveness of KAPRA Learning Model on Buffer Solution to improve Students' Critical Thinking Skills

    Maria Erna,  Universitas Riau,  Indonesia
    https://orcid.org/0000-0001-5644-7598
    Lenny Anwar,  Department of Chemistry Education, Faculty of Education and Teacher Training, Universitas Riau, Bina Widya Campus KM. 12,5, Simpang Baru, Pekanbaru, 29283,  Indonesia
    https://orcid.org/0000-0002-0507-2893
    Durriah Durriah,  Department of Chemistry Education, Faculty of Education and Teacher Training, Universitas Riau, Bina Widya Campus KM. 12,5, Simpang Baru, Pekanbaru, 29283,  Indonesia
    92-103
    2021-06-30
    DOI: https://doi.org/10.15575/jtk.v6i1.8378

  • STUDENTS’ METACOGNITIVE AND CRITICAL THINKING SKILLS IN THERMOCHEMISTRY

    Sudirman Sudirman,  Department of Chemistry Education, University of Nusa Cendana, St. Adisucipto Penfui, Kupang NTT, 85001,  Indonesia
    Yusnaeni Yusnaeni,  Department of Biology Education, University of Nusa Cendana, St. Adisucipto Penfui, Kupang NTT, 85001,  Indonesia
    242-251
    2020-12-31
    DOI: https://doi.org/10.15575/jtk.v5i2.9616
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