Vol. 5 No. 1 (2023)

Author geographical coverage: Japan, Republic of Korea, Thailand, Indonesia
DOI: https://doi.org/10.21580/perj.2023.5.1
Published: 2023-07-30

Articles

  • Design of Thermoelectric Peltier Effect Demonstrator using Modul TEC-12706 and TEG-SP1848

    Fachrizal Rian Pratama, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Vierta Saraswati, Graduate School of Natural Science and Technology, Kanazawa University, Japan
    1-6
    DOI: https://doi.org/10.21580/perj.2023.5.1.12552
    Abstract View: 1525 PDF Download: 1153

  • Effect of Molarity on Double Layer Photocatalytic Activity ZnO/ZnO:Ag for Metanil Yellow Degradation

    Sheilla Rully Anggita, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Hamdan Hadi Kusuma, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Heni Sumarti, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Sosiawati Teke, Jeju National University, Korea, Republic of
    7-12
    DOI: https://doi.org/10.21580/perj.2023.5.1.13301
    Abstract View: 623 PDF Download: 579

  • E-module Newton's Law of Gravity based Guided Inquiry to Train Critical Thinking Skills

    Deswita Elliya Sari, University of Lampung, Indonesia
    Kartini Herlina, Universitas Lampung, Indonesia
    Viyanti Viyanti, Universitas Lampung, Indonesia
    Doni Andra, Universitas Lampung, Indonesia
    Ida Safitri, Sekolah Indonesia Bangkok, Thailand
    13-20
    DOI: https://doi.org/10.21580/perj.2023.5.1.11657
    Abstract View: 828 PDF Download: 743

  • The Effect of Using Context-Based Learning Videos on Global Warming Materials on Students' Problem-Solving Skills

    Husni Tamrin, Universitas Negeri Padang, Indonesia
    Desnita Desnita, Universitas Negeri Padang, Indonesia
    21-28
    DOI: https://doi.org/10.21580/perj.2023.5.1.13082
    Abstract View: 747 PDF Download: 575

  • Changes in Students' Cognitive Structure on the Concept of Diffraction and Light Interference Using PhET Virtual Simulation

    Almira Syifa, Universitas Negeri Semarang, Indonesia, Indonesia
    Ngurah Made Darma Putra, Universitas Negeri Semarang, Indonesia, Indonesia
    Teguh Darsono, Universitas Negeri Semarang, Indonesia, Indonesia
    Ahmad Minanur Rohim, Universitas Negeri Semarang, Indonesia, Indonesia
    29-34
    DOI: https://doi.org/10.21580/perj.2023.5.1.13658
    Abstract View: 1623 PDF Download: 1131

  • Implementation of Probolinggo Local Wisdom-Based Problem-Based Learning Model to Improve the Science Literacy Skills of High School Students

    Wadhifah Qiyyamul Lailli Arrafi, Universitas Negeri Surabaya, Indonesia
    Wasis Wasis, Universitas Negeri Surabaya, Indonesia
    Maya Ningsetyo, Universitas Negeri Surabaya, Indonesia
    Mohd Zaidi Bin Amiruddin, Universitas Negeri Surabaya, Indonesia
    Novita Desysetyowati, Universitas Negeri Surabaya, Indonesia
    Titin Sunarti, Universitas Negeri Surabaya, Indonesia
    35-42
    DOI: https://doi.org/10.21580/perj.2023.5.1.14285
    Abstract View: 936 PDF Download: 748

  • Design and Validity of Interactive Multimedia Based on Cognitive Conflict Using Adobe Animate CC on the Concept of Circular Motion

    Olivia Suhadah, Universitas Negeri Padang, Indonesia
    Fatni Mufit, Universitas Negeri Padang, Indonesia
    43-54
    DOI: https://doi.org/10.21580/perj.2023.5.1.12773
    Abstract View: 602 PDF Download: 609