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All Journal Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat MAJAMATH: Jurnal Matematika dan Pendidikan Matematika
Purba, Switamy A.
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Agriculture, Biological Sciences & Forestry Education Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Titik Equilibrium Bebas dari Penyebaran Hoax Pemilu Lewat Media Sosial Tiktok Sitinjak, Anna Angela; Purba, Switamy A.; Tampubolon, Ferdinan Rinaldo; Frananta S, Dimas; Sidabutar, Naqasya Asyrori
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Vol. 7 No. 2 September 2024
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamath.v7i2.3209

Abstract

Election issues are sensitive information among the society because they relate to people's survival in terms of work, economy and education. Election hoaxes where information whose truth cannot be ascertained becomes a weapon used by certain parties to bring down political opponents. Social media such as TikTok is a media that is often used to spread hoaxes because TikTok social media users come from various ages and there is no distance or time between users. In this paper, a mathematical model is presented to see how the equilibrium point is to be free from hoax based on the basic reproduction number R0. The spread of hoaxes on social media occurs if R0 > 1 and does not occur if R0 < 1. The model approach used is the SEIR mathematical model because it is seen that there are people who receive hoax videos (exposed) and then spread them without finding out the truth (infected), and users with this condition it needs to be recovered. The method used in this research is a literature review. The results obtained show that the mathematical model presented shows that the basic reproduction number R0 is zero (R0 < 1). This means that there will be no spread of election hoaxes
Be Productive During the COVID-19 Pandemic at Siantar Estate Purba, Switamy A.; Sinaga, Christa Vonni R.; Sirait, Debora E.; Sinaga, Lolyta D.; Sinaga, Rani F.
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2022): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v7i2.7285

Abstract

The Covid-19 pandemic has not only hit China but almost the entire population of the world. Many of the impacts caused by this pandemic are health, economic and social problems. During the pandemic, many activities are carried out at home. Not infrequently also found many workers who were laid off or even laid off. The service carried out to the Siantar estate community is in terms of socializing how to respond to this pandemic. In this case, the community is invited to be productive during this pandemic because in addition to avoiding stress, it can also increase income for the community. This service is carried out by demonstrating the manufacture of hand washing soap and hand sanitizer, the results of which are also distributed to the Siantar Estate community.
Co-Authors Dimas Frananta Simatupang Sidabutar, Naqasya Asyrori Sinaga, Christa Vonni R. Sinaga, Lolyta D. Sinaga, Rani F. Sirait, Debora E. Tampubolon, Ferdinan Rinaldo