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Kajian Sistematis Parameter Learning Analytics Sebagai Dasar Pengembangan Framework Evaluasi Learning Management System Armalina, Viska; Pamungkas, Wisnu Hera; Budi, Istia; Sufiana
Jurnal Sains Informatika Terapan Vol. 4 No. 2 (2025): Jurnal Sains Informatika Terapan (Juni, 2025)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v4i2.733

Abstract

Kajian ini memetakan parameter-parameter kunci Learning Analytics (LA) sebagai dasar penyusunan kerangka evaluasi e-learning di pendidikan tinggi. Melalui telaah literatur sistematis (PRISMA) terhadap publikasi 2019–2025, peneliti mengidentifikasi enam rumpun indikator yang saling menopang: keterlibatan (engagement), ketepatan waktu, asesmen dan performa akademik, interaksi sosial, regulasi diri dan arah perilaku, serta tata kelola (privasi, fairness). Temuan menunjukkan pergeseran dari perhitungan aktivitas ke kualitas keterlibatan dan pola temporal/sekuensial yang lebih prediktif, serta meningkatnya kebutuhan model yang dapat dijelaskan dan ditindaklanjuti. Hasil pemetaan dirangkum sebagai kamus parameter berikut panduan ekstraksi (definisi, satuan, jendela waktu) dan starter set indikator yang siap diterapkan. Diusulkan pula kerangka tiga langkah—Data→Indikator, Analitik→Keputusan, dan Umpan Balik Tertutup—untuk menautkan sinyal ke tindakan pedagogis dan evaluasi dampaknya. Kajian ini memberi kontribusi teoretis, praktis, dan strategis bagi perancangan evaluasi e-learning yang adaptif dan akuntabel.
Virtual Local Area Network for Optimizing Network Performance using Simplified Form of Action Research Abdillah, Muhammad Fahmi; Wijayanto, Agus; Pamungkas, Wisnu Hera
Journal of Applied Informatics and Computing Vol. 9 No. 4 (2025): August 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v9i4.10141

Abstract

Virtual Local Area Network (VLAN) is an effective solution for improving network performance and efficiency in educational environments, particularly in computer laboratories. This study aims to implement and evaluate VLAN at the Computer Laboratory of Universitas Mulia using a simplified action research approach involving a single intervention cycle. The initial diagnosis revealed that the conventional flat network topology resulted in a broad broadcast domain and reduced performance under high traffic conditions. Through VLAN segmentation, the laboratory was logically divided into five segments based on functionality. Evaluation was conducted using throughput measurement and Quality of Service (QoS) indicators, including packet loss, delay, and jitter, based on TIPHON standards. The results indicated consistent improvements in data flow and stability, with reduced packet loss under 0,3% and average delay and jitter remaining below 20 ms across all segments. In addition to technical improvements, interviews with the network administrator highlighted significant benefits in bandwidth management and traffic control during examinations. This study demonstrates that a simplified approach can be replicated in similar educational institutions with limited resources and provides a foundation for more structured and controlled network development.