Vol. 5 No. 2 (2025): IJRVOCAS - August

View Vol. 5 No. 2 (2025): IJRVOCAS - August

IJRVOCAS covers all topics of VET-related research from pre-vocational education (PVE), initial vocational education and training (IVET) and career and technical education (CTE) to workforce education (WE), human resource development (HRD), professional education and training (PET) and continuing vocational education and training (CVET).

Publication frequency

  • Issues (online): triannually (April, August, December) plus special issues.
DOI: https://doi.org/10.53893/ijrvocas.v5i2
Published: 2025-08-25

Articles

  • Performance Improvement of Sand-Based Batteries using Sea Sand and Metal Waste as an Alternative Energy Storage System

    Siswanto, Rusdianasari, Indrayani
    01-07
    📈 Abstract Views : 238 🔗 10.53893/ijrvocas.v5i2.427

  • Potential of Activated Coal Fly Ash as an Adsorbent Material in Carbon Capture Technology

    Rizki Aria Putri, Aida Syarif, Leila Kalsum
    08-12
    📈 Abstract Views : 314 🔗 10.53893/ijrvocas.v5i2.379

  • Hybrid Passive Cooling System for Rooftop Photovoltaics with Varying Height Clearances

    Pebi Dian Fauzi, RD. Kusumanto, Abu Hasan
    13-21
    📈 Abstract Views : 370 🔗 10.53893/ijrvocas.v5i2.428

  • Study on the Utilization of Egg Shells as CO2 Adsorbent in the Combustion Process of Empty Palm Fruit Bunches

    Andrian Putra Pratama, Muhammad Yerizam, Aida Syarif
    22-32
    📈 Abstract Views : 270 🔗 10.53893/ijrvocas.v5i2.429

  • Implementation of Convolutional Neural Network in Mobile Applications for Solar Panel Crack and Efficiency Prediction

    Wisnu Kurniawan Sodiq, Ahmad Taqwa, Kusumanto
    33-49
    📈 Abstract Views : 157 🔗 10.53893/ijrvocas.v5i2.430

  • Enhancing CSR Effectiveness through Financial Literacy: A Moderated Analysis on Corporate Image in PT Arutmin Indonesia Site Asamasam

    Nor Rahma Rizka, Bella Puspita Rininda, Eni Suasri, Noor Amelia, Endang Wawan, Nurul Yakin
    50-58
    📈 Abstract Views : 183 🔗 10.53893/ijrvocas.v5i2.439

  • The Best Treatment of Snakehead Fish Parts in Albumin and Gelatine Extraction Using a Temperature-Controlled Steamer

    Alan Tompunu, Zainuddin Nawawi, Bhakti Yudho Suprapto, Suci Dwijayanti, Marta Tika Handayani
    59-63
    📈 Abstract Views : 243 🔗 10.53893/ijrvocas.v5i2.437

  • Financial Distress Prediction in Indonesian Infrastructure Companies Using the Cox Proportional Hazard Model

    Nurul Mukhlisah, Nailiya Nikmah, Julkawait
    64-70
    📈 Abstract Views : 264 🔗 10.53893/ijrvocas.v5i2.452

  • Effective CO₂ Capture from Biomass Flue Gas Using a DEA-Promoted Potassium Carbonate Absorbent in a Packed Column Reactor

    Candra Aprizal, Abu Hasan, Yohandri Bow
    71-76
    📈 Abstract Views : 107 🔗 10.53893/ijrvocas.v5i2.446