Sistem Pendukung Keputusan Pemilihan Laptop Untuk Kebutuhan Pemrograman Mahasiswa Teknik Informatika Menggunakan Metode COPRAS
Abstract
Selecting a suitable laptop for programming needs is important for informatics students to support their studies and software development. The large number of laptop options with varying specifications and prices often causes students to have difficulty in determining the laptop that best suits their needs. Therefore, a Decision Support System (DSS) is needed that can assist the laptop selection process objectively. This study aims to build a Decision Support System for selecting a laptop for the programming needs of informatics students using the Complex Proportional Assessment (COPRAS) method. This study uses secondary data obtained from the official websites and online catalogs of laptop manufacturers. The COPRAS method is used to evaluate and rank three alternative laptops, namely Lenovo IdeaPad Slim 3, Acer Aspire 5, and HP Pavilion 14, based on four main criteria: price, RAM capacity, SSD capacity, and battery life. The calculation results show that the Acer Aspire 5 obtained the highest relative weight value (Qi) of 0.3534 with a performance index (Pi) of 100%, thus ranking first. The second rank was obtained by the HP Pavilion 14 with a Qi of 0.3491 and a Pi of 98.76%. The third rank was obtained by the Lenovo IdeaPad Slim 3 with a Qi of 0.2975 and a Pi of 84.17%. The COPRAS method is proven to be able to produce objective, consistent, and quantitatively measurable laptop recommendations based on the criteria of price, RAM, SSD capacity, and battery life, thereby helping informatics students determine the most suitable laptop for programming needs.
References
G. S. Mahendra, P. Gede, S. Cipta Nugraha, W. Wardani, N. Made, and M. R. Desmayani, “Pemilihan Penerima Pinjaman Koperasi pada Sistem Pendukung Keputusan Menggunakan FUCOM-COPRAS Selection of Cooperative Loan Recipients in a Decision Support System Using FUCOM-COPRAS,” vol. 12, no. 1, pp. 2087–5312, 2022, [Online]. Available: https://ojs.mahadewa.ac.id/index.php/jmti
N. I. Ningrum, A. Azanuddin, and D. Suherdi, “Sistem Pendukung Keputusan Menentukan Kualitas Getah Karet Menggunakan Metode COPRAS,” J. Sist. Inf. Triguna Dharma (JURSI TGD), vol. 1, no. 4, p. 374, 2022, doi: 10.53513/jursi.v1i4.5346.
N. E. Rumahorbo, K. Erwansyah, and Z. Lubis, “Menggunakan Metode Complex Proportional Assessment ( Copras ),” J. CyberTech, vol. 1, no. 1, pp. 81–94, 2021.
A. Hia, M. Marsono, and T. Syahputra, “Sistem Pendukung Keputusan Menentukan Performance Cleaning Service Menggunakan Metode COPRAS,” J. Sist. Inf. Triguna Dharma (JURSI TGD), vol. 1, no. 3, p. 157, 2022, doi: 10.53513/jursi.v1i3.5120.
I. Firmandana and M. Ramadhan, “Penerapan Metode COPRAS Pada Sistem Pendukung Keputusan Pemilihan Calon Ketua Pengkot Taekwonodo,” J. CyberTech, vol. 3, no. 4, pp. 748–757, 2020, [Online]. Available: https://ojs.trigunadharma.ac.id/
Alwendi, Lela Budiarti, and Andi Saputra Mandopa, “Analisis Sistem Penunjang Keputusan Penerimaan Beasiswa Kartu Indonesia Pintar Kuliah di Universitas Graha Nusantara Menggunakan Metode Copras,” JoMMiT J. Multi Media dan IT, vol. 9, no. 1, pp. 073–079, 2025, doi: 10.46961/jommit.v9i1.1592.
A. Karim, “Sistem Pendukung Keputusan Penerimaan Analis Di Pusat Penelitian Kelapa Sawit Menggunakan Metode Complex Proportional Assessment (Copras),” Bul. Ilm. Inform. Teknol., vol. 2, no. 1, pp. 32–42, 2023, [Online]. Available: https://ejurnal.amikstiekomsu.ac.id/index.php/BIIT
H. Jaya, I. Mariami, H. Winata, J. Hutagalung, and N. O. Barus, “Sistem Pendukung Keputusan Penerimaan Asisten Laboratorium Menggunakan Metode Copras,” J. SAINTIKOM (Jurnal Sains Manaj. Inform. dan Komputer), vol. 22, no. 2, p. 360, 2023, doi: 10.53513/jis.v22i2.7999.
M. Copras, “Sistem Pendukung Keputusan Pemilihan SMA / SMK Terbaik,” vol. 5, no. 2, pp. 2106–2117, 2024.
R. W. Herlambang and J. S. Wibowo, “Sistem Pendukung Keputusan Pemilihan Komputer Mining Rig Dengan Metode COPRAS,” Pixel J. Ilm. Komput. Graf., vol. 15, no. 1, pp. 10–18, 2022, doi: 10.51903/pixel.v15i1.643.
R. Dimaski and Jati Sasongko Wibowo, “Sistem Pendukung Keputusan Pemilihan Mobil Menggunakan Metode WASPAS,” Pixel J. Ilm. Komput. Graf., vol. 15, no. 2, pp. 355–361, 2022, doi: 10.51903/pixel.v15i2.855.
Y. Laia, M. Mesran, I. G. I. Sudipa, D. S. Putra, P. Rosyani, and R. Aryanti, “Sistem Pendukung Keputusan Penilaian Kinerja Tenaga Honorer Menerapkan Metode Weighted Product (WP) dan Complex Proportional Assessment (COPRAS) dengan Kombinasi Pembobotan Rank Order Centroid (ROC),” Bull. Informatics Data Sci., vol. 2, no. 1, p. 19, 2023, doi: 10.61944/bids.v2i1.60.
P. Citra, H. B. Santoso, and I. W. Sriyasa, “Sistem Pendukung Keputusan Pemilihan E-Commerce Menggunakan Pembobotan Entropy dan COPRAS,” J. Ilm. Inform. dan Ilmu Komput., vol. 3, no. 1, pp. 36–45, 2024, doi: 10.58602/jima-ilkom.v3i1.25.
M. A. Hasibuan, “Bulletin of Information System Research (BIOS) Sistem Pendukung Keputusan Penilaian Kinerja Pegawai Menerapkan Metode COPRAS,” vol. 3, no. 1, pp. 20–30, 2024, [Online]. Available: https://journal.grahamitra.id/index.php/bios
