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All Journal JISICOM (Journal of Information System, Infomatics and Computing) INTERACTION: Jurnal Pendidikan Bahasa Journal of Research in Business, Economics, and Education Journal of Industrial Engineering & Management Research (JIEMAR) Jurnal Manajemen Informatika Jayakarta JURNAL LENTERA AKUNTANSI Revenue: Lentera Bisnis Manajemen AGILITY: Jurnal Lentera Manajemen Sumberdaya Manusia Journal of Management and Informatics Journal of Technology Informatics and Engineering Score: Jurnal Lentera Manajemen Pemasaran GLOBAL: Jurnal Lentera BITEP Jurnal Pengabdian Masyarakat dan Riset Pendidikan Review: Journal of Multidisciplinary in Social Sciences Jurnal Manajemen dan Administrasi Antartika Ulil Albab
Rafik, Ahmad
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Religion Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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Journal : Journal of Technology Informatics and Engineering

 1 
Design Framework of Expert System Program in Otolaryngology Disease Diagnosis use Extreme Programming (XP)Method(Case Study in THB Bekasi Hospital) melyani, Melyani; Prasetyo, Trisna Fajar; Rahadjeng, Indra Riyana; Mufid, Zainul; Rafik, Ahmad; Shaura, Rizkiana Karmelia; Daniel, Daniel; Emita, Isyana
Journal of Technology Informatics and Engineering Vol. 3 No. 3 (2024): December (Special Issue: Big Data Analytics) | JTIE: Journal of Technology Info
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v3i3.209

Abstract

The prevalence of Ear, Nose, and Throat (ENT) diseases presents diagnostic challenges, especially in resource-limited settings. At THB Bekasi Hospital, constrained specialist availability and long consultation queues highlight the need for an accessible diagnostic solution. This study aims to develop an expert system for diagnosing ENT diseases using the Extreme Programming (XP) methodology, incorporating the forward chaining technique for inference. The research includes assessment, knowledge acquisition through expert consultations, system design, and rigorous testing. The system was developed as a mobile application using Android Studio, enabling users to input symptoms and receive real-time diagnostic insights. The knowledge base integrates data from medical experts, synthesizing 11 diseases and 35 symptoms into a robust decision-making framework. The diagnostic process applies predefined rules to ensure accuracy in identifying conditions such as sinusitis, laryngitis, and otitis. Evaluation results demonstrate a 100% match accuracy during testing with 15 test cases, confirming the system’s reliability. The application offers users rapid diagnostic assistance, promoting timely treatment for ENT issues, although it does not substitute medical professionals. By leveraging ubiquitous smartphone access, this system addresses gaps in healthcare accessibility and enhances patient autonomy. This research contributes a scalable framework for deploying expert systems in other medical domains. Future improvements include integrating geolocation services for nearby specialist referrals and adopting backward chaining for more complex diagnoses, thereby broadening its applicability and utility
Optimizing Regional Financial Management through the Transformation of the Digital Financial Information System in the Bekasi City Government Anwar, Dian Mohamad; Emita, Isyana; Melyani, Melyani; Rahadjeng, Indra Riyana; Indrarti, Wahyu; Rafik, Ahmad; Sari, Dian Indah
Journal of Technology Informatics and Engineering Vol. 5 No. 1 (2026): APRIL | JTIE : Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v5i1.495

Abstract

This research adopts an applied research approach conducted in November 2023 at the Bekasi City Government. Data were collected through observation, interviews, and literature study. The system development methodology follows the System Development Life Cycle (SDLC), including system analysis, system design, implementation, and maintenance. The proposed digital financial information system is developed in Java and integrated with a MySQL database to manage financial data, including revenue and expenditure, SPP (Payment Request Letters), and SPJ (Accountability Reports). The system design incorporates tools such as Context Diagram (CD), Data Flow Diagram (DFD), Entity Relationship Diagram (ERD), and flowcharts to ensure systematic and structured development. The implementation of the digital system is expected to improve the accuracy, timeliness, and relevance of financial information, facilitate faster report generation, and enhance financial transparency and accountability in regional governance. The findings indicate that the transformation of a digital financial information system significantly supports the optimization of regional financial management processes, minimizes reporting errors, accelerates data processing, and strengthens decision-making processes within the Bekasi City Government. Therefore, the digital transformation of financial systems is essential in supporting good governance and sustainable regional development.
Co-Authors Adika May Sari Aldyanti, Rindyani Amas Sari Marthanti Ananda, Lutfia Anggraeni, Ananda Putri Arfi, Nurul Hanny Ananda Daniel Daniel Desri Yani, Desri Dian Indah Sari Dian Mohamad Anwar Gurning, Milka Rosiadi Hasan, Annisa Aadillah Indra Riyana Rahadjeng Irwin Sukrisno Sugeng Iskandar, Rosiman Isyana Emita Jaka Santosa, Jaka Karminia, Leni Lahat, Mohammad Amas Lidwan, Nanang Melyani Melyani, Melyani Mufid, Zainul Nurjanah, Neneng Nandah Nyoman Suardhita Otto Siregar Pradana, Agustian Adi Rahadjeng , Indra Riyana Rizkiana Karmelia Shaura roni, faizal Rosmita Rosmita, Rosmita Sabaruddin Siagian Suryani, Dessy SURYANI, DESY Susanti, Deviana Trisna Fajar Prasetyo Vera Agustina Yanti Wahyu Indrarti Wawan Ridwan Yuli Kartika Sari