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MAPPING TINGKAT KERAWANAN COVID-19 DAN FAKTOR AKSELERATOR PENYEBARAN VIRUS ANTAR DAERAH DI INDONESIA DENGAN MENGGUNAKAN ANALISIS CLUSTER HIERARKI Nur Silviyah Rahmi
Seminar Nasional Official Statistics Vol 2020 No 1 (2020): Seminar Nasional Official Statistics 2020
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.824 KB) | DOI: 10.34123/semnasoffstat.v2020i1.512

Abstract

Currently the corona virus pandemic is forcing the government to formulate and implement unusual policies. Moreover, the impact of this pandemic was not only felt by the health sector, but also hit other sectors such as the economy, education, social and tourism. To prevent a bigger impact, it is necessary to group the regions based on the factors that accelerate the spread of the corona virus so that appropriate policies can be formulated for each region. It is because the demographic and cultural conditions between regions in Indonesia are different. Based on this background, the purpose of this research is to find out a map of the level of pandemic vulnerability in each area accompanied by the accelerator factor of the spread of the corona virus using the hierarchical cluster analysis method. Hierarchical cluster analysis is a multivariate technique for grouping objects based on their characteristics. Cluster analysis classifies objects so that each object that has similar properties will be grouped into one cluster. The accelerator factors referred are age, hand washing kebiasaans, work activities, and aspects of traveling. The results show that the 4 variables accelerating of the virus spread, are need attention. The provinces of Papua, West Papua, Riau, and Riau Islands are in the safe category, but from the age factor of the population, these areas are still classified as alert. This means that if the age factor is not given special attention, the four provinces have the potential to increase their status to be alert or even vulnerable. The results of this analysis are expected to provide information regarding the state of vulnerability of each region and can serve as suggestions for the government in making appropriate policies.
Pengenalan Peluang dan Regresi Linier Sederhana pada Siswa di Sanggar Wira Damai Malaysia Astutik, Suci; Darmanto, Darmanto; Nur Silviyah Rahmi; Rismania Hartanti Putri Yulianing Damayanti; Alya Fitri Syalsabilla; Aurora Gema Bulan Octavia
ABDI: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 8 No 1 (2026): Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/abdi.v8i1.1246

Abstract

Tujuan dari kegiatan pengabdian masyarakat ini adalah agar siswa dapat meningkatkan kompetensi dalam melakukan pengolahan data statistik, khususnya teori peluang dan analisis regresi sebagai bekal siswa di masyarakat. Sasaran kegiatan pengabdian ini adalah siswa di Sanggar Wira Damai Malaysia. Pengabdian masyarakat dilakukan melalui pemberian materi dan diskusi tentang pemahaman dan aplikasi teori peluang dan analisis regresi, guna meningkatkan produktivitas dan keberlanjutan Sanggar Wira Damai Malaysia. Kegiatan pengabdian masyarakat diikuti sebanyak 28 orang peserta didik di Sanggar Wira Damai Malaysia. Untuk mengetahui sejauh mana efektivitas pelaksanaan kegiatan pengabdian masyarakat ini, dilakukan evaluasi melalui observasi deskriptif siswa sebelum dan setelah kegiatan. Selanjutnya untuk mengetahui apakah pengabdian masyarakat ini dapat meningkatkan kemampuan siswa secara signifikan, dilakukan uji t berpasangan. Hasil dari uji berpasangan menunjukkan bahwa tidak terdapat perbedaan yang signifikan antara sebelum dan setelah pemberian materi (p value > 0,05). Hal ini karena materi baru bagi siswa dan keterbatasan kemampuan siswa dalam berhitung.