Vol. 7 No. 2 (2021): December

Author Geographical Coverage: Indonesia
DOI: https://doi.org/10.21580/jnsmr.v7i2
Published: 2021-12-31

Original Research Articles

  • Design and build a mechanical energy conservation law KIT with Arduino microcontroller

    Adina Widi Astuti, Universitas Negeri Semarang, Indonesia
    Zayyinul Mushthofa, Universitas Negeri Semarang, Indonesia
    Sulhadi Sulhadi, Universitas Negeri Semarang, Indonesia
    51-58
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.8639
    Abstract View: 577 PDF Download: 223

  • Analysis of chest X-Ray (CXR) images in COVID-19 patients based on age using the Otsu thresholding segmentation method

    Uhty Maesyaroh, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Laelatul Munawaroh, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Heni Sumarti, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Rico Adrial, Universitas Andalas, Indonesia
    59-65
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.10891
    Abstract View: 679 PDF Download: 242

  • Minimization of time distribution of ballots with Greedy algorithms in Jombang Regency

    Erina Seviyanti Dewi, Universitas Negeri Surabaya, Indonesia
    Latifah Asmaul Fauzia, Universitas Negeri Surabaya, Indonesia
    66-72
    DOI: https://doi.org/10.21580/jnsmr.2021.7.1.3687
    Abstract View: 426 PDF Download: 155

  • Analyzing causes of the death of Ferns (Pteridophyta) in the Padang Savana, Taman Nasional Bromo Tengger Semeru (TN-BTS)

    Eko Purnomo, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Nilana Izzati, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Robbi Mauizzatul Hikmah, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Diyana Sabila Rusydina, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Lathifah Nurul Fauzi, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Ibnu Sina Rafiq Romawan, Universitas Islam Negeri Walisongo Semarang, Indonesia
    73-78
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.11074
    Abstract View: 698 PDF Download: 266

  • The application of Seismic Coefficients in simple earthquake-resistant houses

    Sutrisno Sutrisno, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
    Agus Budiono, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
    79-85
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.11271
    Abstract View: 384 Map of research location Download: 0

  • Parasitic Protozoa found in the skin, gills, and intestines of Patin Catfish (Pangasius hypophthalmus) and Common Carp (Cyprinus carpio)

    Veenu Kumar, Institut Pertanian Bogor, Indonesia
    Arifin Budiman Nugraha, Institut Pertanian Bogor, Indonesia
    Umi Cahyaningsih, Institut Pertanian Bogor, Indonesia
    Tara Puri Ducha Rahmani, Universitas Islam Negeri Walisongo Semarang, Indonesia
    86-91
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.11493
    Abstract View: 669 PDF Download: 660

  • Shrimp cracker industrial wastewater treatment with aerobic biological properties utilizing modified Contact-Stabilization method

    Sintha Soraya Santi, Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia
    Kindriari Nurma Wahyusi, Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia
    Ketut Sumada, Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia
    Srie Muljani, Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia
    92-102
    DOI: https://doi.org/10.21580/jnsmr.2021.7.2.11284
    Abstract View: 752 PDF Download: 305