Vol. 15 No. 1 (2026): April 2026

DOI: https://doi.org/10.15294/usej.v15i1
Published: 2026-04-29

Articles

  • Developing a Minimum Competency Assessment in Science Literacy:  A Rasch-Model Approach on Elements, Compounds, and Mixtures

    Rizki Nor Amelia, Nirma Yuliana Saputri (Author)
    1-12
    Article ID 34242
    DOI: https://doi.org/10.15294/usej.v15i1.34242

  • Comparative Analysis of Pro-Environmental Behavior Among Junior High School Students in Samarinda: Public vs. Islamic Boarding Schools

    Muliati Syam, Putri Sri Rahmawati, Atin Nuryadin (Author)
    13-21
    Article ID 23394
    DOI: https://doi.org/10.15294/usej.v15i1.23394

  • Applying the Computational Thinking for Science Framework to Enhance Students’ Computational Thinking in Renewable Energy Topics

    Dian Purnama, Lilik Hasanah, Irma Rahma Suwarma (Author)
    22-40
    Article ID 39854
    DOI: https://doi.org/10.15294/usej.v15i1.39854

  • Batik Mangrove Kutawaru: Scientific Knowledge and its Potential for Empowering Spatial Thinking Skills

    Asmi Nurani Aslamawati, Suciati Suciati, Meida Wulan Sari (Author)
    41-54
    Article ID 42641
    DOI: https://doi.org/10.15294/usej.v15i1.42641

  • Development of an Intertextual-Based E-Module on Acid–Base Titration Concepts Integrating Science Process Skills

    Dea Nabilah Putri, Wiji Wiji, Sri Mulyani, Tuszie Widhiyanti (Author)
    55-68
    Article ID 41150
    DOI: https://doi.org/10.15294/usej.v15i1.41150

  • Systematic Review of Research Trends in Environmental Literacy in Primary and Secondary Education: A Bibliometric Analysis 2016-2025

    Hanny Dwi Yonanda, Saiful Ridlo, Novi Ratna Dewi, Dyah Rini Indriyanti, Sri Ngabekti (Author)
    69-80
    Article ID 36652
    DOI: https://doi.org/10.15294/usej.v15i1.36652

  • The Exploration of Self-Efficacy Beliefs and PCK among Gen Z Pre-Service Physics Teachers in Indonesia: A Sequential Explanatory Study

    Ike Lusi Meilina, Singgih Bektiarso, Sayyidatun Najah, Ummi Qonitatin , Rosita Putri Rahmi Haerani (Author)
    81-94
    Article ID 37685
    DOI: https://doi.org/10.15294/usej.v15i1.37685

  • Integrating STEM and SDGs in Elementary School: Fostering Environmental Awareness Through Practical Chemistry

    Krida Puji Rahayu, Moch Bayu Ibrahim S, Aisha Sami (Author)
    95-102
    Article ID 41332
    DOI: https://doi.org/10.15294/usej.v15i1.41332

  • Designing and Evaluating Jotform-Based Instrument for Assessing Students' Multiple Representational Skills

    Erwin Saputro, Elvin Yusliana Ekawati, Fairusy Fitria Haryan (Author)
    103-112
    Article ID 25558
    DOI: https://doi.org/10.15294/usej.v15i1.25558

  • Assessment of Science Process Skills in Physics Education: A Case Study on Electrostatics Among Grade 11 Students

    Pathomphong Boonpratham, Kanyarat Cojorn, Chanat Inkanok (Author)
    113-122
    Article ID 30762
    DOI: https://doi.org/10.15294/usej.v15i1.30762

  • Integrating Islamic Values Into Science Instruction to Improve the Scientific Attitude and Character Development of Madrasah Ibtidaiyah Students

    Muhammad Suwignyo Prayogo, Siti Aminah, Norshariani Abd Rahman (Author)
    123-135
    Article ID 42082
    DOI: https://doi.org/10.15294/usej.v15i1.42082

  • Enhancing STEM Education in Early Childhood: Science Process Skills, Effective Questioning, and Science Concept Understanding of Kindergarten Teachers in Greater Bandung Area

    Meidina Rizkita, Lintang Ratri Prastika, Apriyagung Apriyagung, Zuhe Safitra, Reza Setiawan (Author)
    136-145
    Article ID 40467
    DOI: https://doi.org/10.15294/usej.v15i1.40467

  • Development of an Educational Website as an Interactive Learning Platform to Improve Students' Environmental

    Surya Dharma, St Aisyah Humaerah, Asrul Muarif, Nursyamsi Nursyamsi (Author)
    146-158
    Article ID 35348
    DOI: https://doi.org/10.15294/usej.v15i1.35348

  • The Effectiveness of Native-Coded Interactive Worksheets Integrated with Virtual Laboratories to Enhance Computational Thinking in Thermal Concepts

    Bunaya Hanif Wintribrata, Bambang Subali (Author)
    159-173
    Article ID 41119
    DOI: https://doi.org/10.15294/usej.v15i1.41119

  • Development of a Non-Textbook with SDGs Framework to Enhance Students’ Scientific Literacy

    Sinta Srie Wulan, Bibin Rubini, Didit Ardianto (Author)
    174-178
    Article ID 38753
    DOI: https://doi.org/10.15294/usej.v15i1.38753

  • Development of Ethno-Vlog Integrated E-Worksheet (E-LKPD) to Enhance Students’ Scientific Literacy in Biotechnology Learning

    Yoseph Binsasi, Ani Rusilowati (Author)
    179-183
    Article ID 35649
    DOI: https://doi.org/10.15294/usej.v15i1.35649