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Found 7 items.

  • Development of General Chemistry Teaching Materials Using the PjBL-STEM Model to Enhance Students' Creative Thinking Skills

    Jamalum Purba,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    https://orcid.org/0000-0001-7617-9949
    Freddy Tua Musa Panggabean,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    https://orcid.org/0000-0001-8293-9895
    Ani Sutiani,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    https://orcid.org/0000-0001-9820-0972
    149-158
    2024-12-26
    DOI: https://doi.org/10.15575/jtk.v9i2.39318

  • Enhancing 21st Century Skills in Students with Special Needs Through STEM Learning

    Maya Rahma Sarita,  Department of Elementary School Teacher Education, UIN Sunan Kalijaga, Yogyakarta,  Indonesia
    Asih Widi Wisudawati,  Department of Chemistry Education, UIN Sunan Kalijaga, Yogyakarta,  Indonesia
    https://orcid.org/0000-0002-3863-1348
    209-219
    2024-12-31
    DOI: https://doi.org/10.15575/jtk.v9i2.38883

  • Inquiry Based Learning STEM Teaching Materials to Improve Students’ Thinking Skills in Stoichiometry

    Freddy Tua Musa Panggabean,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    https://orcid.org/0000-0001-8293-9895
    Pasar Maulim Silitonga,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    Ani Sutiani,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    Jamalum Purba,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    Risdo Gultom,  Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221,  Indonesia
    157-164
    2023-12-31
    DOI: https://doi.org/10.15575/jtk.v8i2.28870

  • Fostering Scientific Literacy through Integrated STEM Teaching Materials on Basic Laws of Chemistry

    Ani Sutiani,  Chemistry Department , Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. William Iskandar Ps. V, Kenangan Baru, Kec. Percut Sei Tuan, Medan, 20221,  Indonesia
    Cinta Johanna Tessalonika Pasaribu,  Chemistry Department , Mathematics and Natural Sciences, Universitas Negeri Medan, Jl. William Iskandar Ps. V, Kenangan Baru, Kec. Percut Sei Tuan, Medan, 20221,  Indonesia
    95-103
    2023-06-29
    DOI: https://doi.org/10.15575/jtk.v8i1.25833

  • PERFORMANCE AND PEER ASSESSMENT ANALYSIS TOWARDS STUDENTS’ SCIENTIFIC WORK THROUGH STEM-BASED VIRTUAL LABORATORY LEARNING

    Ratih Permana Sari,  Universitas Samudra,  Indonesia
    Mauliza Mauliza,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Samudra, Kampus Meurandeh-Langsa Lama, Langsa, 24416,  Indonesia
    R. Ahmad Zaky El Islami,  Division of Science Education, Faculty of Education, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand Department of Science Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa, Jl. Pakupatan, Serang, 42124, Indonesia,  Indonesia
    204-212
    2020-12-31
    DOI: https://doi.org/10.15575/jtk.v5i2.9858

  • IMPLEMENTATION OF PROJECT-BASED LEARNING THROUGH STEM APPROACH TO IMPROVE STUDENTS' SCIENCE PROCESS SKILLS AND LEARNING OUTCOMES

    Helvy Aprianty,  UNIVERSITAS SYIAH KUALA,  Indonesia
    Abdul Gani,  Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Syiah Kuala, Jl. Tgk. Hasan Krueng Kalee, Banda Aceh, 23111,  Indonesia
    Andi Ulfa Tenri Pada,  Department of Biology Education, Faculty of Teacher Training and Education, Universitas Syiah Kuala, Jl. Tgk. Hasan Krueng Kalee, Banda Aceh, 23111,  Indonesia
    144-152
    2020-12-31
    DOI: https://doi.org/10.15575/jtk.v5i2.8370

  • DEVELOPMENT OF STEM (SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATIC) INTEGRATED CHEMICAL MODULE ON VOLTAIC CELLS

    Diah Nurma Asih,  Universitas Sultan Ageng Tirtayasa,  Indonesia
    Imas Eva Wijayanti,  Department of Chemistry Education, Faculty of Education and Teacher Training, Universitas Sultan Ageng Tirtayasa, Jl. Raya Ciwaru No. 25 Serang-Banten,  Indonesia
    Indah Langitasari,  Department of Chemistry Education, Faculty of Education and Teacher Training, Universitas Sultan Ageng Tirtayasa, Jl. Raya Ciwaru No. 25 Serang-Banten,  Indonesia
    91-103
    2020-06-30
    DOI: https://doi.org/10.15575/jtk.v5i1.8127
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