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All Journal BAREKENG: Jurnal Ilmu Matematika dan Terapan Parta: Jurnal Pengabdian Kepada Masyarakat
Dwi Rahayu Pujiastuti
Department of Biology, Faculty of Mathematics and Natural Science, Universitas Sam Ratulangi, Indonesia
Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Transportation Other

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Pelatihan Ekonomi Kreatif Pembuatan Wine Salak Nanas dan Rempah-Rempah Sebagai Peluang Usaha Mario Nikolaus Dalengkade; Bayu Achil Sadjab; Dwi Rahayu Pujiastuti; Kurnia Kurnia; Nining Purwaningsih
Parta: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2023)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/parta.v4i1.4231

Abstract

The new economic era demands creativity that exceeds common expectations. Creative economy training such as processing pineapple, snake fruit and spices agricultural produce into wine is a breakthrough solution in increasing the economic value of a product. This insight is needed by generation Z who are leaning towards the creative economy era. The community service method covers two parts. The first is wine making training and the second is organoleptic testing of wine products. During the training process the participants were very enthusiastic in learning how to make snake fruit wine, pineapple and spices with being active in practicing and following each stage. The average results of the organoleptic test based on the level of preference for taste, aroma and color, the panelists liked the spiced wine the most by 4.73, 4.57 and 4.20 respectively. This activity was able to grow, motivate and add insight to participants in processing pineapples, snake fruit and spices into wine products as a business opportunity in the creative economy sector.
APPLICATION OF DETERMINISTIC MODEL FOR HYPERTENSION CASES Dalengkade, Mario Nikolaus; Hayati, Martina; Pujiastuti, Dwi Rahayu
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 19 No 1 (2025): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol19iss1pp345-352

Abstract

World Health Organization (WHO) latest reports about hypertension as a global health problem, due to a spike in cases. One of the roles of mathematics in health is to provide information about the increase in hypertension sufferers. Using a deterministic model is supposed to provide information that can explain how the cases increase. The deterministic model used is divided into two equations. The first equation uses k as a constant. Second, is p for p < 1 and p > 1. The results from both equations are in the form of a logistic curve and show simulation results are similar to condition data for hypertension sufferers. In addition, the extended deterministic model with p <1 indicates that hypertension sufferers increase exponentially, thus an intervention step is needed.
Co-Authors Bayu A. Sadjab Dalengkade, Mario Nikolaus Ferry Fredy Karwur Hayati, Martina Kurnia Kurnia Nining Purwaningsih