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PEMODELAN RISIKO EPIDEMI PADA BUDIDAYA MASSAL MAGOT (HERMETIA ILLUCENS) MENGGUNAKAN MODEL SIR Anggriani, Nita; Handayani, Lilis; Ermita, Ermita
MUST: Journal of Mathematics Education, Science and Technology Vol 10 No 2 (2025): DECEMBER
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/must.v10i2.28034

Abstract

Hermetia illucens, or the Black Soldier Fly  (BSF) maggot, is widely cultivated due to its ability to convert organic waste into economically valuable biomass; however, high colony density increases the risk of disease transmission. This study aims to analyze infection dynamics in maggot colonies using a mathematical modeling approach based on the Susceptible–Infected–Removed (SIR) epidemiological model. A system of differential equations was formulated by incorporating transmission rate (β), recovery or isolation rate (γ), and mortality rate (μ). Simulations were conducted on an initial population of 10,000 larvae with 100 infected larvae on the first day, evaluating three control scenarios: no control, improved sanitation, and rapid quarantine. Model parameters were assumed based on insect epidemiology literature. The results show that without control, an R₀ of 3.50 leads to a rapidly spreading outbreak with a peak infection of approximately 3,600 larvae. The sanitation scenario reduces R₀ to 2.00 with a peak of around 1,500 infected larvae, whereas rapid quarantine lowers R₀ to 1.40 and results in only about 500 infected larvae with a shorter outbreak duration. These findings indicate that sanitation measures and rapid quarantine are effective in reducing outbreak risks in BSF cultivation, with rapid quarantine being the most efficient strategy. The study provides an early theoretical contribution to applying simple epidemiological modeling to support biosafety practices in the BSF industry.
Evaluasi Strategis Kinerja SDM Rekam Medis di Rumah Sakit Islam Gorontalo dalam Mendukung Mutu Layanan Rumah Sakit : Pendekatan Human Resource Scorecard Lilis Handayani; Ayudhita Cahyani Daud; Nita Anggriani; Hartati Umabaihi
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 5 No. 2 (2026): Mei 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/sehatrakyat.v5i2.7333

Abstract

The Human Resource Scorecard is a performance measurement method that focuses on human resources, strategy, and performance. In HRSC, human resource performance is measured through four perspectives: competency, deliverables, high-performance work systems, and efficiency. Performance measurement can be applied to determine the extent of labor quality. The evaluation of performance at Gorontalo Islamic Hospital still found that officers are often late when they come to work. This study aims to determine the performance of medical record officers at Gorontalo Islamic Hospital using the Human Resource Scorecard method. This research is a quantitative study using a descriptive research design. The population in this study were all medical record officers at Gorontalo Islamic Hospital, totaling 30 medical record officers. The sample in this study was taken as a whole (total sampling) from the total population of 30 medical record officers. This study used a questionnaire, and the data was processed using SPSS. Based on the results of the research conducted, the average value of the High Performance Work System (HPWS) is good (70%). Human Resource Deliverable is good (83.3%), Human Resource Efficiency is good (73.3%), and Human Resource Competency has a good value (80%). So there needs to be attention to providing different compensation between high-performing employees and low-performing employees. This is to increase overall employee motivation and performance. Hospitals need to use the Human Resource Scorecard method to measure the performance of medical record officers more specifically and in detail.