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Pengadaan Lampu Tenaga Surya pada Panti Kemah Peduli Sahabat Kasih Prabu Hidayat, Trifenaus; Sugioko, Andre; Octaviani B. Widiarto, Sandra
Jurnal Pengabdian Masyarakat Charitas Vol. 5 No. 02 (2025): Jurnal Pengabdian Masyarakat Charitas
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Katolik Indonesia Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/charitas.v5i02.7073

Abstract

"Kemah Peduli Sahabat Kasih" is a care facility for individuals with mental disorders, managed by a single family. One of the primary challenges faced by the facility is the inadequate lighting for nighttime activities. In 2024, the team from the Faculty of Biosciences, Technology, and Innovation (FBTI) at Atma Jaya Catholic University of Indonesia contributed by installing two solar-powered lighting units: one along the access road to the facility and another for the front and back yard areas. However, these two lighting points were insufficient to fully support nighttime activities. Therefore, the 2025 community service program aimed to install additional lighting points at the Kemah Peduli Sahabat Kasih facility. The activity began with observations and interviews with the head and staff of the facility to assess conditions following the installation of the initial lighting units and to determine the additional lighting needs. It was found that three more lighting points were required, exceeding the initially allocated budget. As a result, a joint discussion was conducted between the Atma Jaya team, the facility head, and staff to decide that this year’s budget would be allocated to the purchase of solar-powered lamps. The community service program successfully procured three solar-powered lamps, which were tested and demonstrated satisfactory performance and illumination levels. The operational procedures and maintenance guidelines were also effectively communicated and understood by the facility’s head and staff.
Simulasi Perbaikan Sistem Antrian untuk Mengurangi Waktu Tunggu Pasien Poli Umum di Klinik XYZ Menggunakan ProModel Sugioko, Andre; Angelina, Cecilia; Hidayat, Trifenaus Prabu
Metris: Jurnal Sains dan Teknologi Vol. 26 No. 02 (2025): Desember
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/metris.v26i02.7096

Abstract

The long patient waiting time in general outpatient services has become a major problem at Clinic XYZ, particularly during the screening stage and doctor consultations at peak hours. This condition negatively affects patient satisfaction and service effectiveness. This study aims to identify the causes of prolonged waiting times, propose alternative improvements, and evaluate the effectiveness of solutions through simulation using ProModel software. The simulation model was developed to represent real conditions and test several improvement scenarios. The results show that nearly 50% of patients’ time in the system is spent waiting. Four improvement proposals were suggested, namely adding more doctors, redistributing nurses’ tasks, increasing screening capacity, and implementing a single-queue system. The best proposal, which applies consistently to both morning and afternoon sessions, is the addition of doctors. Based on the analysis, this solution proved to be the most effective, reducing total waiting time by 39.75% in the morning scenario and 33.74% in the afternoon scenario. This recommendation provides a strategic basis for improving service efficiency and patient satisfaction at Clinic XYZ.