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Journal : Computer Science (CO-SCIENCE)

Analysis of Student Academic Performance Using Random Forest and Support Vector Machines Agung, Galih Mifta; Zuama, Robi Aziz; Budi, Eko Setia
Computer Science (CO-SCIENCE) Vol. 6 No. 1 (2026): January 2026
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/co-science.v6i1.10123

Abstract

Assessing student academic performance objectively remains a challenge at SMP Negeri 16 Bogor due to diverse internal and external factors in student records. This study aims to compare the classification performance of the Random Forest and Support Vector Machine (SVM) algorithms using a dataset of 403 students containing demographic, socioeconomic, and school-related attributes. Although the attributes are not traditional academic indicators (e.g., assignment or exam scores), they are used to explore whether non-academic features can contribute to predictive models. Following data preprocessing—handling missing values, encoding categorical variables, and managing class imbalance—both algorithms were evaluated using accuracy, precision, recall, and confusion matrix analysis. Results show that SVM outperforms Random Forest with 78.00% accuracy, 89.98% precision, and 70.24% recall. These findings indicate that SVM is more robust for imbalanced classification tasks and can provide useful insights even when academic-performance labels are predicted from non-academic attributes.
Co-Authors Abdul Rahman Kadafi Abdul Rahman Kadafi Abdul Rahman Kadafi Abdul Rahman Kadafi Abdul Rahman Kadafi Abdul Rahman Kadafi Abdul Rahman Kadafi Achmad Faisal Ade Priyatna Ade Sutrisna Afika Kurnia Dewi Agit Rian Rohmadan Agung Primahadi Asta Agung, Galih Mifta Agustin Ria Pratiwi Agustina, Menik Anna Ahmad Anshori Ardani Ahmad Fio Nugraha Alby Sukmana Alfin Nugraha Andi Taufik Anggata, Aprio Riska Anggraeni, Yulianti Aprilia Dimas Aprilia Dimas Sahid Arifa Nofriyaldi Chan Besus Maula Sulthon Besus Maulana Budi Setiyanto Chaerul Bachri Cipta M Pasaribu Damar Nugraha Darmawan Desy Sasqia Putri Dewi Rosmayanti Dewi, Triyana Dina Faisha Dito Tri Ardana Dwi Satria Nugraha Eva Zuraedah Eva Zuraidah Eva zuraidh Fadila S Ismail Fajar, Indra Muchamad Firmansyah, Ilhan Fitriyani Fitriyani Fitriyani Pramitasari Ghifary Rafy Pratama Guidio Leonarde Ginting Hariska, Elvia Hary Juni Kurniawan Herliansyah Herliansyah Ipin Sugiyarto Ipin Sugiyarto Iqbal Ubaidillah Istiana Wahidah Jajang Abdul Jabar Jodi Setiawan Kadafi, Abdul Rahman Kenji Ferdian Santosa Krishandi, Septa Remond Kusmanto Kusmanto Mega Mustika Melati Meyti Lestari Mochammad Randika Mohammad Aswad Arifin Muh. Arif Fauzi Idris Muhamad Ifan Nuriyana Muhamad Irfan Muhammad Rizki Muhammad Sudiyanto Nasya Putri Restyarna Nur Fadillah, Nur Nursalim, Fredrika Irmanielyn Perwitasari, Ayu Prana Yoga Prilly Priscillia Alda Prista Eriyanti Putra Ariyanto Putra, Raden Bagus Dimas Qorik Indah Mawarni Raden Bagus Dimas Putera Raden Bagus Dimas Putra Raden Bagus Dimas Putra Raden Bagus Dimas Putra Raden Bagus Dimas Putra Rana, Dipo Yudhis Randi Fadillah Ratih Kumala Sari Retno Widianingsih Rizky Maulana Ambya Robby Sallam Robi Aziz Zuama Rohili Rohili Roris, Renaldi Putra Rusmanhadi Nugroho Said Ahmadi Samsir Samsir, Samsir Sanwani Sanwani Sanwani SANWANI SANWANI, SANWANI Sindi Dwi Wahyuni Siti Indriane Maebari Siti Indriane Maebari Sudrajat, Ridwan Sugeng Sutiarso Sugiyanti Sugiyanti Sugiyarto, Ipin Vitria Margharet Wandani, Putri Yolanda Yamin Nuryamin Yasdi Kharismawan Yeni Nuraeni Yoki Feriano Yustiyanto Zahra Rashifah Zakaria Maulana Arif