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All Journal Natural Science: Journal of Science and Technology Jurnal Matematika CAUCHY: Jurnal Matematika Murni dan Aplikasi JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Journal of Mathematics and Mathematics Education (JMME) Range : Jurnal Pendidikan Matematika Jambura Journal of Biomathematics (JJBM) Jurnal Diferensial Journal of Innovation Research and Knowledge Jurnal Pengabdian Kepada Masyarakat (JPKM) Jurnal Matematika Integratif Jurnal Lembaga Pengabdian Kepada Masyarakat Undana
MARIA LOBO
Program Studi Matematika, Fakultas Sains Dan Teknik, Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Penerapan Konsep Matematika dalam Pengelolaan Keuangan Rumah Tangga di Desa Penfui Timur Pahnael, Jusrry Rosalina; Guntur, Robertus Dole; Lobo, Maria; Kleden, Maria Agustina; Atti, Astri; Wadu, Mira; Septory, Brian Juned; Nafi, Sulche Ifone
Jurnal Pengabdian Kepada Masyarakat Undana Vol 19 No 1 (2025): JUNI 2025
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jpkmlppm.v19i1.18757

Abstract

Abstract Women in Penfui Timur Village as household financial managers mostly only depend on their husband's income which has been used or deducted by the Bank or cooperative because it is used to build a house or other business. However, some of them lack creativity in increasing other income or investing their husband's money in the form of small businesses or investments. Therefore, mathematics lecturers in collaboration with economics lecturers will provide enlightenment in the form of delivering materials and exercises and sharing experiences in terms of managing household finances fairly, wisely, and creatively innovatively. Our hope is that after receiving learning and sharing experiences from competent lecturers in mathematics and economics, women in Penfui Timur Village will be strengthened and have ideas in managing household finances efficiently and fairly and be creative in building alternative household businesses that of course see the market share to improve the economy in the home. With the aim that no family is lacking in material so that the next generation of the nation can go to school and have creativity with good nutritional value in order to achieve intelligence for all Indonesian people because they have parents who are diligent, creative, fair and wise in managing finances as a whole. Keywords: Mathematical concepts, Finance, Household, Creative, Entrepreneurship
Estimasi Reproduction Number Model Matematika Penyebaran Malaria di Sumba Tengah, Indonesia Banni, Ervin Mawo; Kleden, Maria A; Lobo, Maria; Ndii, Meksianis Zadrak
Jambura Journal of Biomathematics (JJBM) Volume 2, Issue 1: June 2021
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjbm.v2i1.9971

Abstract

Malaria is transmitted via a bite of mosquitoes and it is dangerous if it is not properly treated. Mathematical modeling can be formulated to understand the disease transmission dynamics. In this paper, a mathematical model with an awareness program has been formulated and the reproduction number has been estimated against the data from Weeluri Health Center, Mamboro District, Central Sumba. The calculation showed that the reproduction number is R0 = 1.2562. Results showed that if the efficacy of the awareness program is lower than 20%, the reproduction number is still above unity. If the efficacy of the awareness program is higher than 20%, the reproduction number is lower than unity. This implies that the efficacy of awareness programs is the key to the success of Malaria eradication.
Mathematical Models of Human Papillomavirus Transmission with Vaccination Lobo, Maria; Machado, Maria; Asa, Waltrudis Adelia
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 9, No 1 (2024): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ca.v9i1.25922

Abstract

The human papillomavirus (HPV) is one of the viruses that can cause cervical cancer. However, vaccination can prevent such a virus. The spread of the virus in cervical cancer can be modelled in the SI model, however, such a model has not produced accurate results. The development and extension of the model into S1S2IRC, with S1 denoting the population aged 0–10 years and S2 representing the population over 10 years, which is susceptible to HPV infection. The results produce disease-free and endemic equilibrium points. The analysis of the equilibrium points yields that the disease-free equilibrium point will be asymptotically stable for R0 1 and R0 1 for the endemic equilibrium point. The results indicate that the higher the probability of humans being prone to the HPV virus, the greater the chance of these individuals being infected by the virus. Therefore, vaccination is required to protect against the virus infection.   
ANALISIS REGRESI DATA PANEL TERHADAP FAKTOR-FAKTOR YANG MEMPENGARUHI UMUR HARAPAN HIDUP DI PROVINSI NUSA TENGGARA TIMUR Guntur, Robertus Dole; Lobo, Maria; Atti, Astri; Cindy Andini, Priscilia; Kusumaningrum, Damai
Journal of Innovation Research and Knowledge Vol. 5 No. 6 (2025): Nopember 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jirk.v5i6.11720

Abstract

Umur harapan hidup (UHH) adalah rata-rata lamanya hidup yang dapat ditempuh seseorang sejak lahir. UHH di Provinsi Nusa Tenggara Timur (NTT) hanya sekitar 68 tahun yang lebih rendah dari rata-rata nasional yaitu 72 tahun. Penelitian ini bertujuan untuk memodelkan dan mengetahui faktor-faktor yang mempengaruhi umur harapan hidup di Provinsi NTT dengan menggunakan analisis regresi data panel. Data yang digunakan dalam penelitian ini adalah data umur yang harapan hidup serta faktor-faktor yang diduga mempengaruhinya yang bersumber dari publikasi Badan Pusat Statistik Provinsi NTT dari tahun 2018 sampai tahun 2022. Variabel dependen yang digunakan dalam penelitian ini adalah umur harapan hidup (Y), sedangkan variabel independen yang digunakan adalah pengeluaran perkapita , rata-rata lama sekolah ), akses air minum layak , akses sanitasi layak dan penduduk miskin . Hasil dalam penelitian ini menunjukkan bahwa fixed effect model variasi antar individu dan waktu menjadi model terbaik dalam memodelkan faktor-faktor yang mempengaruhi umur harapan hidup di Provinsi NTT. Faktor persentasi akses sanitasi layak ( menjadi faktor yang paling berpengaruh terhadap umur harapan hidup di Provinsi NTT dengan nilai koefisien determinasi ( sebesar 99,76%. Diharapkan pemerintah Provinsi NTT meningkatan cakupan akses sanitasi layak di masyarakat agar mendukung peningkatan UHH di provinsi kepulauan ini.
Co-Authors Apolonia Bunga Tibo Asa, Waltrudis Adelia Banni, Ervin Mawo Cindy Andini, Priscilia Damai Kusumaningrum, Damai Elisabeth Brielin Sinu Elisabeth Brielin Sinu Esther Y Bunga Farly Oktriany Haning Ganesha L Putra Hurint, Roberta U Jusrry R Pahnael Jusrry Rosalina Pahnael M. Maths Machado, Maria Maria Agustina Kleden Meksianis Z. Ndii N. WIDANA Nafi, Sulche Ifone Ndii, Meksianis Z Rapmaida M. Pangaribuan Robertus Dole Guntur Septory, Brian Juned Suci Rahmawati Tris Mariana Ollo Wadu, Mira Yosep Sugi