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Implementation of Naïve bayes Method for Predictor Prevalence Level for Malnutrition Toddlers in Magelang City Endah Ratna Arumi; Sumarno Adi Subrata; Anisa Rahmawati
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 7 No 2 (2023): April 2023
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v7i2.4438

Abstract

Nutritional status is an important factor in assessing the growth and development rate of babies and toddlers. Cases of malnutrition are increasing, especially in magelang city. Because nutritional problems (Malnutrition) can affect the health of toddlers. Therefore, this study aims to predict the level of prevalence of malnutrition with the Naïve Bayes method. This research uses an observational design, a single center study at the Magelang City Office, using the Naïve bayes method which is used as an application of time series data, and is most widely used for prediction, especially in data sets that have many categorical or nominal type attributes. The Naïve bayes method is used to predict such cases of malnutrition. The results of this study show that the Naïve Bayes method succeeded in predicting the magnitude of cases of malnourished toddlers in Magelang City with an accuracy percentage of 75% due to the very minimal amount of training data, and the areas that have the most malnutrition are in three areas, namely Magersari, North Tidar and Panjang.
Implementasi Frozen Food Guna Meningkatkan Daya Tahan Makanan Pada Bakpao Putra Jaya Andi Widiyanto; Melinia Putri Widiastuti; Yusuf Afridiantama; Anisa Rahmawati; Fikri Iqbal Ardiansyah; Krisena Abhista Widyastama
Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2026): Sinergi Inovasi, Digitalisasi, dan Pemberdayaan Masyarakat dalam Mewujudkan Des
Publisher : IndoCompt Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

UMKM Bakpao Putra Muncul Jaya di Perumahan Saratan Regency menghadapi kendala berupa rendahnya daya tahan produk, ketiadaan identitas visual, dan keterbatasan pemasaran konvensional. Guna mengatasi persoalan tersebut, program Pengabdian pada Masyarakat Terpadu (PPMT) selama dua bulan ini mengintegrasikan teknologi frozen food bersistem vakum, inovasi healthy food berbahan pewarna alami sayuran, perancangan logo, serta digitalisasi pasar.  Metode pelaksanaan berbasis tiga tahapan (perencanaan, pelaksanaan, dan pelaporan) ini dievaluasi menggunakan teknik observasi serta kuesioner pre-test dan post-test. Program PPMT berhasil mewujudkan diversifikasi produk bakpao frozen dan healthy food yang diminati konsumen (66,7% respons positif), merilis logo resmi, serta meluncurkan media sosial dan website toko. Selain itu, intervensi ini secara signifikan berhasil meningkatkan pemahaman digital marketing mitra dari rata-rata skor 63,3% menjadi 93,8%.