Fauzan Muhammad Iqbal
Universitas Perjuangan Tasikmalaya

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Perancangan dan Implementasi Sistem Otomatisasi Pemberian Pakan Hidup Kecoa Dubia pada Ikan Arwana Super Red Berbasis Arduino Uno Fauzan Muhammad Iqbal; Indra Dwi Cahya Septiandi
Informatics and Digital Expert (INDEX) Vol. 8 No. 1 (2026): INDEX, Mei 2026
Publisher : LPPM Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/index.v8i1.2504

Abstract

Penelitian ini bertujuan untuk merancang dan menguji sistem otomatisasi pemberian pakan kecoa dubia (Blaptica dubia) untuk ikan arwana super red (Scleropages formosus) menggunakan alat Arcana D1. Permasalahan utama dalam pemeliharaan ikan arwana adalah ketergantungan terhadap pemberian pakan manual, terutama saat pemilik tidak berada di tempat selama beberapa hari. Sistem yang dirancang berfungsi untuk mengatur jadwal pemberian pakan secara otomatis, mendeteksi habisnya stok pakan, serta memastikan jumlah pakan yang dikeluarkan setiap hari sesuai kebutuhan ideal ikan. Penelitian menggunakan ikan arwana berukuran 25 cm dengan pakan kecoa Dubia berukuran 2.5–3 cm per ekor. Hasil perhitungan kebutuhan pakan menunjukkan jumlah ideal 4–7 ekor per hari. Sistem Arcana D1 diatur aktif setiap pukul 09.30 WIB, membuka katup solenoid perlahan agar tidak menjatuhkan lebih dari satu ekor kecoa per siklus. Hasil pengujian menunjukkan sistem mampu bekerja stabil selama lima hari berturut-turut dengan tingkat keberhasilan deteksi pakan 90,9%. Analisis menunjukkan efisiensi katup rata-rata 21,2% dengan rata-rata pakan jatuh 4–5 ekor per hari. Penelitian ini membuktikan sistem Arcana D1 dapat menjadi solusi efektif dalam otomatisasi pemberian pakan ikan hias bernilai tinggi dengan kontrol presisi dan tingkat keandalan tinggi.
Evaluasi Awal Kualitas Sistem Informasi Akademik dengan Metode EUCS Indra Dwi Cahya Septiandi; Fauzan Muhammad Iqbal; Shafia Syifa Ulhaya; Ashila Rahmani Kamila
JURNAL ILMIAH INFORMATIKA Vol 14 No 01 (2026): Jurnal Ilmiah Informatika (JIF)
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jif.v14i01.11491

Abstract

Academic InFormation Systems (AIS) are essential for supporting academic management and instructional processes in higher education institutions. Evaluating AIS quality from the perspective of end users is crucial to ensure system effectiveness, particularly when systems are used intensively by lecturers. This study aims to conduct an initial evaluation of AIS quality at Universitas Cipasung based on lecturers’ satisfaction using the End-User Computing Satisfaction (EUCS) model as a preliminary study. The study employed a quantitative survey design using an EUCS-based questionnaire encompassing five dimensions: Content, Accuracy, Format, Ease of Use, and Timeliness. Although the conceptual population consisted of 92 users (lecturers and administrative staff), valid responses were obtained from 11 lecturers. Given the limited sample size and ordinal data scale, data were analyzed using descriptive statistics and Spearman Rank Correlation to examine the relationship between EUCS dimensions and perceived AIS quality. The findings indicate that all EUCS dimensions achieved mean scores within the “satisfied” category. Spearman correlation analysis revealed that all dimensions were significantly associated with AIS quality (p < 0.05), with Format demonstrating the strongest correlation, followed by Content and Ease of Use. The results confirm that the EUCS model is applicable for preliminary evaluation of AIS quality. User interface design, inFormation relevance, and system usability emerge as critical factors influencing lecturers’ perceptions of system quality.