Sistem Pakar Diagnosa Penyakit Infeksi Saluran Pernapasan Akut (ISPA) Menggunakan Metode Forward Chaining Berbasis Website

Sholahuddin
Tassia, Shelvi Eka

JRIIN :Jurnal Riset Informatika dan Inovasi
Vol 3 No 11 (2026): JRIIN : Jurnal Riset Informatika dan Inovasi (INPRESS)

Acute Respiratory Tract Infection (ARI) is a common health problem that requires prompt and appropriate treatment. Diagnosis is often challenging, especially for laypeople without medical knowledge. This study aims to develop a website-based expert system for diagnosing ARI using the Forward Chaining method. This system works by matching symptoms inputted by the user with rules contained in a knowledge base to generate a relevant diagnosis. This system is implemented as a web application, making it easily accessible through any internet-connected device without the need to download additional applications. System evaluation was conducted through black-box testing to ensure its functionality meets user needs. Based on a literature review, this system is expected to help users obtain initial information about ARI.