Vol 5, No 1 (2023)

Published: 2023-02-28

DOI: https://doi.org/10.21580/perj.2023.5.1

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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

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1-6
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

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7-12
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

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13-20
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

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21-28
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

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29-34

 

 
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