Vol. 5 No. 2 (2019): December

Author Geographical Coverage: Indonesia
DOI: https://doi.org/10.21580/jnsmr.v5i2
Published: 2019-12-31

Original Research Articles

  • Measurement of Moment of Inertia Through a Bifilar Pendulum Swing Based on a Microcontroller

    Niken Tri Widayati, Universitas Negeri Semarang, Indonesia
    Nadia Wahyu Lurinda, Universitas Negeri Semarang,
    Hartono Hartono, Universitas Negeri Semarang, Indonesia
    Supriyadi Supriyadi, Universitas Negeri Semarang, Indonesia
    28-33
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11028
    Abstract View: 1263 PDF Download: 4821

  • Utilization of Waste Combustion Heat as an Alternative Renewable Electric Energy Source Based on Thermoelectric Generator

    Yeni Rima Liana, Universitas Negeri Semarang, Indonesia
    Sulhadi Sulhadi, Universitas Negeri Semarang, Indonesia
    Mahardika Prasetya Aji, Universitas Negeri Semarang, Indonesia
    34-42
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11029
    Abstract View: 403 PDF Download: 215

  • Quality of Biocompost Resulting from Biopore Holes Based on Light Intensity and Acidity Degree (pH)

    Arik Pujiyanti, Universitas Negeri Semarang, Indonesia
    Sulhadi Sulhadi, Universitas Negeri Semarang, Indonesia
    Mahardika Prasetya Aji, Universitas Negeri Semarang, Indonesia
    43-48
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11038
    Abstract View: 330 PDF Download: 249

  • Kentong Damping Sound Intensity Level Based on Kentongan Length Variations

    Ellianawati Ellianawati, Universitas Negeri Semarang, Indonesia
    Muhammad An’im Arravi, Universitas Negeri Semarang, Indonesia
    Fitria Wulandari, Universitas Negeri Semarang, Indonesia
    Rofita Istiqomah, Universitas Negeri Semarang, Indonesia
    49-52
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11039
    Abstract View: 360 PDF Download: 158

  • Study on Diversity of Dragonfly (Odonata) as A Bioindicator of Water Quality in Mount Muria Area, Central Java

    Saifullah Hidayat, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Fiki Husnia, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Ellatur Rohmah, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Siti Mukhlishoh, Universitas Islam Negeri Walisongo Semarang, Indonesia
    53-61
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11059
    Abstract View: 613 PDF Download: 271

  • Analysis of The Properties and Quick of Wave Creation on A Simple Ripple Tank Using Frequency Sensors

    Anisa Furtakhul Janah, Universitas Islam Negeri Walisongo Semarang, Indonesia
    M. Iqbal Sugita, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Hartono Hartono, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Supriyadi Supriyadi, Universitas Islam Negeri Walisongo Semarang, Indonesia
    62-66
    DOI: https://doi.org/10.21580/jnsmr.2019.5.2.11060
    Abstract View: 441 PDF Download: 308