IMPLEMENTASI METODE FORWARD CHAINING UNTUK PERANCANGAN APLIKASI SISTEM PAKAR DETEKSI GIZI BURUK PADA BALITA BERBASIS ANDROID (STUDI KASUS: POSYANDU DESA CINGEBUL)

Pos Pelayanan Terpadu (Posyandu) is an activity to check and monitor nutritional growth in Cingebul Village. For toddlers, adequate nutritional needs are very important for growth. According to Minister of Health Regulation No. 2 of 2020. The calculation of nutrition is divided into Berat Badan menurut Umur (BB/U), Panjang Badan menurut Umur (PB/U), Tinggi Badan menurut Umur (TB/A), Berat Badan menurut Panjang Badan (BB/PB) atau Berat Badan menurut Tinggi Badan (BB/TB) and Indeks Massa Tubuh menurut Umur (IMT/U). The nutritional status is obtained from anthropometric calculations and the results of these calculations are then used as a reference to determine whether toddlers are malnourished or well nourished. The method used to determine nutritional status is using the forward chaining method. The application of an expert system for detecting malnutrition for toddlers helps posyandu cadres in performing nutritional calculations and storing data in the android system offline. The results of application testing for with application in Cingebul Village on 5 children's data obtained an accuracy rate of 100%.