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All Journal BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Jurnal Pengabdian Masyarakat Mentari
Euis Aprianti
Department Of Mathematics, Faculty Of Mathematics And Natural Sciences, Pamulang University, Indonesia
Religion Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Energy Engineering Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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THE EFFECT OF LONG-LASTING INSECTICIDAL NETS ON THE DYNAMICS OF MALARIA SPREAD IN INDONESIA Aprianti, Euis; Jaharuddin, Jaharuddin
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 17 No 4 (2023): BAREKENG: Journal of Mathematics and Its Applications
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol17iss4pp2443-2450

Abstract

Malaria is an infectious disease that can lead to death. Deaths from malaria globally have increased in 2020. So the spread of this disease is still a serious problem for society. The mathematical model used is the SIR-SI model, assuming that recovered individuals can be re-infected with malaria. Analysis was carried out on the effectiveness parameters of long-lasting insecticidal nets to determine their effect on the dynamics of the spread of malaria. The sensitivity analysis results showed that changes in the parameters of the effectiveness of long-lasting insecticidal nets had an inverse effect on the rate of spread of malaria. These results follow numerical simulations conducted using malaria case data in Indonesia (some assumptions). Thus, efforts can be made to suppress the spread of malaria by increasing the effectiveness of long-lasting insecticidal nets.
The Effect of Susceptible Immigrants in a System Dynamic on the Spread of Malaria in Indonesia Aprianti, Euis; Jaharuddin, Jaharuddin; Nugrahani, Endar H.
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 6, No 3 (2022): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v6i3.8630

Abstract

The spread of malaria is a serious public health problem, including in Indonesia. The mathematical model is formulated to describe the dynamic nature of the spread of malaria. The model used in this article is the SIR-SI model. This article discusses the stability of the fixed point analyzed using the Jacobian matrix and Routh-Hurwitz criteria, bifurcation analysis using the Castillo-Chaves and Song Theorem, and numerical simulation of the effect of the rate of susceptible immigrants on the dynamics of the malaria by using data on malaria cases in Indonesia. The results of the analysis show that the stability of the fixed point is related to the basic reproduction number determined by the next-generation matrix, and bifurcation occurs when the basic reproduction number is equal to one. The results of numerical simulations show that in order to suppress the spread of malaria, it is necessary to reduce the rate of susceptible immigrants. 
Kreasi Patchwork dengan Pendekatan Geometri Berpeluang Membuka Lapangan Kerja Produksi Kreatif di RT 05 Kelurahan Teritih Lubis, Hirawati; Aprianti, Euis; Sonia, Sonia
Jurnal Pengabdian Masyarakat Mentari Vol. 2 No. 4 (2025): November
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmm.v2i4.173

Abstract

Patchwork didefinisikan sebagai seni menggabungkan potongan kain perca menjadi satu sehingga dapat dikreasikan menjadi produk bernilai tambah seperti selimut, sarung bantal, pakaian dan kreasi lainnya. Patchwork menjadi solusi pengolahan limbah industri fashion yang dapat mengubah limbah yang tidak bernilai menjadi bernilai jual tambah. Pada dasarnya patchwork hanya menggabungkan berbagi macam perca menjadi satu kesatuan utuh. Namun, kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan memperkenalkan dan menerapkan geometri matematika dalam proses perancangan pola patchwork, sehingga menghasilkan desain yang lebih terkonsep, esteteik, dan bernilai tambah. Metode pelaksanaan PkM meliputi sosialisasi dan pelatihan langsung kepada Masyarakat khususnya di RT 05 Kelurahan Teritih mengenai konsep dasar geometri bidang yang diaplikasikan dalam pembuatan pola patchwork. Hasil kegiatan menunjukkan peningkatan pemahaman peserta terhadap penerapan geometri dalam desain patchwork dan munculnya minat untuk membuka usaha kecil berbasis daur ulang kain perca. Melalui kegaiatan ini, masyarakat diharapkan tidak hanya mampu mengolah limbah kain secara kreatif dan bernilai jual, tetapi juga memahami konsep matematika di balik pola patchwork, serta mengembangkan peluang melalui produk patchwork yang inovatif dan berdaya saing.
Pemasangan Penerangan Jalan Masuk TPU dengan Sistem Timer Elektronik di Desa Bandung, Kabupaten Serang Risqi, Aqmal Nur; Maulana, Adam; Aprianti, Euis
Jurnal Pengabdian Masyarakat Mentari Vol. 2 No. 5 (2025): Desember
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmm.v2i4.184

Abstract

Salah satu permasalahan yang dihadapi masyarakat Desa Bandung, Kabupaten Serang, adalah minimnya penerangan di sepanjang jalan akses menuju pemakaman, sehingga mengakibatkan kondisi malam hari yang gelap dan tidak aman. Kegiatan pengabdian masyarakat ini bertujuan untuk menyediakan sistem penerangan jalan umum yang aman, efisien, dan mudah dikelola dengan memasang unit lampu penerangan jalan umum yang dilengkapi pengatur waktu elektronik. Metode pelaksanaan meliputi analisis kebutuhan lapangan, perancangan instalasi menggunakan diagram garis tunggal, penyiapan material dan peralatan, serta pemasangan sistem pada enam titik lampu yang telah ditentukan. Kesimpulan dari kegiatan ini menunjukkan bahwa semua lampu berfungsi dengan baik dan pengatur waktu elektronik dapat mengatur lampu menyala dan mati secara otomatis, sehingga meningkatkan efisiensi energi.
Pemahaman Masyarakat Tentang Pencemaran Udara terhadap Lingkungan Hidup di Kota Serang Azmi Syafanah Nur Hasna; Ikhsan Gatot Aji Prasetio; Iik Nurul Fatimah; Euis Aprianti
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 4 No. 3 (2025): Desember : JURRIMIPA: Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v4i3.7383

Abstract

Air pollution is an increasingly serious environmental issue in major cities, including Serang City. The decline in air quality due to motor vehicle emissions, industrial activities, waste incineration, and the reduction of green open spaces harms public health and the environment. Polluted air can cause respiratory problems, reduce the quality of life, and threaten urban ecosystems. This study aims to analyze the level of knowledge, perceptions, and behaviors of Serang City residents regarding air pollution, as well as assess their support for air pollution control policies. The methods used include a mixed-method approach through questionnaires, in-depth interviews, and participatory observation. The results of the study show that the community has a good understanding of the sources of air pollution, particularly vehicle and industrial emissions. They are also aware of the impact of pollution on health, especially for children and the elderly. However, the implementation of protective behaviors such as wearing masks is not yet consistent. Some positive behaviors have begun to develop, such as not burning trash and planting plants at home. Support for pollution control policies is also high. This study emphasizes the importance of continuous education, law enforcement, and collaboration between the government, society, and environmental communities in efforts to mitigate air pollution in Serang City.
Co-Authors Adam Maulana Azmi Syafanah Nur Hasna Iik Nurul Fatimah Jaharuddin Lubis, Hirawati Nugrahani, Endar H. Risqi, Aqmal Nur Sonia Sonia, Sonia