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PREDICTION OF DENGUE FEVER EPIDEMIC SPREADING USING DYNAMICS TRANSMISSION VECTOR MODEL Widyaningrum, Retno; Partiwi, Srigunani; Rahman, Arief; Sudiarno, Adithya
Indonesian Journal of Tropical and Infectious Disease Vol. 5 No. 2 (2014)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (986.036 KB) | DOI: 10.20473/ijtid.v5i2.225

Abstract

Increasing number of dengue cases in Surabaya shows that its city has high potential of dengue fever epidemic. Although some policies were designed by Surabaya Health Department, such as fogging and mosquito's nest eradication, but these efforts still out of target because of inaccurate predictions. Ineffectiveness eradication of dengue fever epidemic is caused by lack of information and knowledge on environmental conditions in Surabaya. Developing spread and prediction system to minimize dengue fever epidemic is necessary to be conducted immediately. Spread and prediction system can improve eradication and prevention accuracy. The transmission dynamics vector simulation will be used as an approach to draw a complex system of mosquito life cycle in which involve a lot of factors. Dynamics transmission model used to build model in mosquito model (oviposition rate and pre adult mosquito), infected and death cases in dengue fever. The model of mosquito and infected population can represent system. The output of this research is website of spread and prediction system of dengue fever epidemics to predict growth rate of Aedes Aegypti mosquito, infected, and death population because of dengue fever epidemics. The deviation of infected population is 0,519. The model of death cases in dengue fever is less precision with the deviation 1,229. Death cases model need improvement by adding some variables that influence to dengue fever death cases. Spread of dengue fever prediction will help the government, health department to decide the best policies in minimizing the spread of dengue fever epidemics.
Tropical Disease Prevention and Control: Is It Now Knowledge Management Era? Sudiarno, Adithya; Rahman, Arief; Partiwi, Sri Gunani
Indonesian Journal of Tropical and Infectious Disease Vol. 1 No. 2 (2010)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1856.632 KB) | DOI: 10.20473/ijtid.v1i2.2176

Abstract

Indonesia is the part of developing Asian countries, until now still not declared free from various types of tropical diseases.  Whereas, several years ago Indonesia has declared free from various kinds of tropical diseases, but in fact, tropical diseases up to  now still cannot be eliminated. Moreover the prevalence rates of tropical diseases tended to increase from year to year. One of the reasons Indonesia is a tropical climate, but in fact we are not able to control the climate. In this condition, what we can do is to raise public awareness so the spread of the disease can be controlled. It was time for an early awareness efforts conducted in a participatory manner by all stakeholders. In this case, stakeholders can be health practitioners, researchers, policy makers (official), and even the citizens. Participatory awareness can be enhanced if we have an integrated system that can accommodate all knowledge about tropical disease. The knowledge consists of characteristic about disease, potential risk, how to cure, how to isolate disease in community, and absolutely important is how to prevent of illness, etc. This paper aims to propose an integrated system called Tropical Disease Knowledge Management System (TDKMS) for enhancing the participatory awareness.
Pengembangan Bisnis dan Pendampingan Manajemen Keuangan dalam Pengelolaan Unit Usaha di SLB Putra Manunggal, Kebumen, Jawa Tengah Partiwi, Sri Gunani; Pratiwi, Atikah Aghdhi; Sholihah, Mar'atus; Basuki, Satrio Samudro Aji; Wessiani, Naning Aranti; Suwignjo, Patdono; Wibowo, Chandra Aryo; Wiscahyo, Gelar; Akmal, Izzane Muhammad; Firdaus, Rachmad Rizky; Santi, Regita Ahda; Sanjaya, Rhasyah Ramadhani
Sewagati Vol 8 No 6 (2024)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v8i6.2325

Abstract

Kegiatan pengabdian masyarakat yang dilakukan di Yayasan Pendidikan Luar Biasa (YPLB) Sekolah Luar Biasa (SLB) Putra Manunggal bertujuan untuk meningkatkan pengelolaan unit usaha yang dikelola oleh lembaga ini. SLB Putra Manunggal menyediakan pendidikan untuk anak-anak berkebutuhan khusus dan telah menjalankan beberapa unit usaha, yaitu Warung/Toko Kelontong, Ecoprint, dan Cuci Mobil. Pengelolaan ketiga unit usaha tersebut masih belum optimal, sehingga memerlukan pendampingan dan pembinaan dari pihak eksternal. Kegiatan ini mencakup identifikasi kondisi eksisting, perancangan strategi bisnis, serta pelatihan dan pendampingan dalam pengelolaan keuangan, termasuk akuntansi dasar dan penyusunan laporan keuangan seperti laporan laba rugi, arus kas, dan neraca. Dengan menggunakan metode analisis SWOT, strategi yang relevan dikembangkan untuk memanfaatkan kekuatan dan peluang serta mengatasi kelemahan dan ancaman. Kegiatan ini diharapkan dapat menciptakan efek berganda (multiplier effect) bagi peserta didik dan masyarakat sekitar, seperti peningkatan kesejahteraan dan penciptaan lapangan kerja, serta mendukung kemandirian lembaga.
Performance Evaluation and Vendor Segmentation System Based on AHP and Kraljic Matrix to Improve Procurement Efficiency at Pt Pln (Persero) Novananda, Chanygia; Partiwi, Sri Gunani
Journal Research of Social Science, Economics, and Management Vol. 4 No. 12 (2025): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v4i12.951

Abstract

This study aims to improve the vendor performance evaluation and segmentation system at PT PLN (Persero) using the Analytical Hierarchy Process (AHP) and Kraljic Matrix approaches. The current vendor performance evaluation system is considered suboptimal in providing holistic, objective, and integrated assessments across business units. Issues such as inconsistent use of subcriteria, subjective assessments, and the absence of vendor segmentation have resulted in inefficiencies in the procurement process. The study was conducted through literature reviews, internal documentation analysis, field observations, and focus group discussions (FGDs) with experts in the PLN environment. The proposed evaluation system consists of four main criteria: managerial, technical, administrative & financial, and safety, with a total of 14 subcriteria. Additionally, this research developed an AHP-based vendor evaluation form and designed vendor segmentation into four categories: routine, leverage, critical/bottleneck, and strategic. Simulations conducted on five PLN work units for one vendor showed improvements in consistency, efficiency, and objectivity of assessment, resulting in holistic evaluation outcomes and uniform segmentation. The system provides a foundation for vendor database integration, strengthens procurement governance, and supports risk and value-based decision-making in the procurement process.