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Analysis of alternatives methodology for large-scale information system implementation Arisal, Andria; Setiadi, Bambang; Muslim, Ichwanul
Bulletin of Electrical Engineering and Informatics Vol 14, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v14i1.7800

Abstract

According to the Presidential Decree, central and local governments must implement electronic-based government systems or sistem pemerintahan berbasis elektronik (SPBE). However, the independent implementations have created various similar applications to support the same field of governmental activities. The situation creates difficulties in achieving effectiveness, integration, sustainability, efficiency, accountability, interoperability, and security of governmental services. Therefore, a common application will be developed for each governmental activity to improve interoperability and data integration. On the other hand, central or local governments must consider the suitable implementation of their public service information systems. This manuscript guides the determination of alternatives using cost, benefit, and risk analysis. We use the proposed guidance for a case study because sistem pengelolaan pengaduan pelayanan publik nasional-layanan aspirasi dan pengaduan online rakyat (SP4N-LAPOR!) has been regulated as the common application for Public Service Complaints Management using PermenPANRB No. 680, 2020. The application of the proposed guidance shows that it can help the stakeholder quantitatively decide on an alternative implementation of the application for the public service complaints management system.
Enhanced Endodontic Retreatment of A Maxillary Central Incisor Using Eucalyptol and The ProTaper Universal System: A Case Report Oktayani, Runi; Hatta, Ridhayani; Muslim, Ichwanul; Djauharie, Nilakesuma
Cakradonya Dental Journal Vol 17, No 2 (2025): Agustus 2025
Publisher : FKG Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/cdj.v17i2.47008

Abstract

Root canal treatment aims to eliminate infected pulp tissue and prevent further spread of infection. Howeever, initial root canal treatments does not always result in successful healing, potentially leading to post-treatment endodontic disease (PTED). This case report describes the non-surgical retreatment of a maxillary central incisor diagnosed with chronic apical periodontitis due to inadequate previous root canal treatment. A combination of eucalyptol solvent and the ProTaper Universal Retreatment System was used to enhance the removal of gutta-percha from the root canal. The retreatment approach improved clinical outcomes, with successful canal cleaning and disinfection. The use of eucalyptol can accelerate the dissolution process of gutta-percha compared to other solvents. Meanwhile, the use of the ProTaper Universal Retreatment system optimizes working time, making it faster than manual technique. Follow-up evaluations revealed favorable results, with the patient being scheduled for prosthetic restoration.
Karakterisasi Kekerasan Mikro Berdasarkan Variasi Ketebalan Resin Komposit Bulk-Fill dengan Polimerisasi Light Emitting Diode Hatta, Ridhayani; Tari, Tari; Aisyah, Medinda; Arsista, Dede; Oktayani, Runi; Muslim, Ichwanul
Sinnun Maxillofacial Journal Vol. 7 No. 02 (2025): Oktober 2025
Publisher : Fakultas Kedokteran Gigi Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/smj.v7i02.219

Abstract

Pendahuluan: Resin komposit bulk-fill menjadi salah satu material restoratif yang banyak digunakan karena kemudahan aplikasi dalam lapisan tebal dan waktu kerja yang lebih efisien. Namun demikian, perbedaan ketebalan lapisan resin dapat memengaruhi efektivitas polimerisasi, yang pada akhirnya berdampak pada kekerasan mikro sebagai salah satu indikator keberhasilan restorasi. Tujuan Penelitian: Untuk menganalisis karakteristik kekerasan mikro resin komposit bulk-fill pada berbagai ketebalan setelah dilakukan polimerisasi menggunakan light emitting diode(LED). Bahan dan Metode: Sampel resin komposit bulk-fill dibuat dalam beberapa variasi ketebalan (2,4 dan 6 mm), kemudian dilakukan penyinaran LED dengan intensitas cahaya 1000mW/cm², pada jarak 2 mm selama 20 detik. Total 9 spesimen dilakukan pengukuran kekerasan mikro menggunakan Vickers microhardness test dengan beban uji 100gram selama 15 detik. Analisis statistik menggunakan uji ANOVA one-way, dengan nilai p<0,05. Hasil: Adanya penurunan nilai kekerasan mikro seiring bertambahnya ketebalan resin (2 mm = 60,63; 4 mm = 42,6; 6 mm = 38,3), dengan perbedaan yang signifikan (p=0,032). Temuan ini menegaskan bahwa meskipun resin komposit bulk-filldirancang untuk aplikasi dalam lapisan tebal, efektivitas polimerisasi tetap dipengaruhi oleh variasi ketebalan dan intensitas penyinaran LED. Kesimpulan: Hasil penelitian ini menunjukkan bahwa ketebalan resin komposit bulk-fill berpengaruh signifikan terhadap nilai kekerasan mikro setelah dilakukan polimerisasi menggunakan LED curing. Peningkatan ketebalan resin komposit bulk-fill terbukti menyebabkan penurunan nilai kekerasan mikro secara bermakna.