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All Journal Oto Rhino Laryngologica Indonesiana MDP Student Conference
Manalu, Josua
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Health Professions Medicine & Pharmacology

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Refactor Aplikasi Absensi Berdasarkan Clean Architecture dan Prinsip Desain SOLID Manalu, Josua; Widhiarso, Wijang; Rachmadi, Muhammad
MDP Student Conference Vol 3 No 1 (2024): The 3rd MDP Student Conference 2024
Publisher : Universitas Multi Data Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/mdp-sc.v3i1.7499

Abstract

The attendance application for lecturers and employees of Multi Data University Palembang was built with Java language and based on Android. The purpose of this research is to analyze the application's compliance with Clean Architecture rules and SOLID design principles, and refactoring the application source code based on these rules and principles. Refactoring is done on seven classes that do not comply with the Single Responsibility principle. Refactoring is done by breaking functions with the same responsibility into a class, and removing unnecessary function implementations to comply with the principle of interface segregation. Four classes that did not comply with the Dependency Inversion principle were adjusted by creating dependencies on abstraction classes and using dependency injection with Hilt. The Clean Architecture concept is also applied by creating a domain layer that contains entities and use cases that contain the application's business logic. This makes the presentation layer not directly dependent on the data layer, but rather dependent on the domain layer. The application of Clean Architecture and SOLID design principles results in a smaller amount of source code and code recommendations from this research are expected to facilitate developers in maintaining applications.
Prognostic factors for medicamentous and dental treatment failure in odontogenic sinusitis Dwiyani, Kartika; Safitri, Eka Dian; Manalu, Josua
Oto Rhino Laryngologica Indonesiana Vol. 55 No. 1 (2025): VOLUME 55, NO. 1 JANUARY - JUNE 2025
Publisher : PERHATI-KL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32637/orli.v55i1.698

Abstract

Background: Odontogenic sinusitis refers to bacterial maxillary sinusitis caused by maxillary dental pathology, or complications from dental procedures. The therapeutic algorithm usually has two stages: conservative and surgical. If conservative therapy alone is successful in curing sinusitis, unnecessary sinus surgery can be avoided. But if conservative therapy fails, sinus surgery is usually required to remove the cause of the pathology. The effectiveness of conservative therapy varies in the range from 36 to 95%. Purpose: To investigate prognostic factors for medicamentous and dental treatment failure in odontogenic sinusitis. Case illustration: A 27 years old male with odontogenic sinusitis should undergo endoscopic sinus surgery although he had already received optimal conservative therapy. Clinical question: In patients with odontogenic sinusitis treated by conservative therapy, are smoking habits, high total Lund-Mackay score including osteomeatal complex (OMC) blockage, and history of dental procedure contribute as prognostic factors for medicamentosa and dental treatment failure? Method: Literature searching was performed through PubMed, Cochrane database and Hand-searching using keyword “odontogenic sinusitis”. Result: Three valid prognostic cohort articles were appraised for the validity, importance, and applicability in our clinical scenario. The precision prognostic factor is high total Lund-Mackay score with odd ratio (OR) 95%, and confidence interval (CI) 2.0, 1.04-3.79. Conclusion: High total Lund-Mackay score is an important prognostic factor for conservative therapy failure, so that the sinus surgery should be performed.
Co-Authors Dwiyani, Kartika Muhammad Rachmadi, Muhammad Safitri, Eka Dian Wijang Widhiarso