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Pemanfaatan Ekstrak Daun Kemangi sebagai ‘Hand Sanitizer‘ di Lembaga Pendidikan alFalah, Sei Mencirim, Deli Serdan Nurhayani Nurhayani; Yulvi Annisa Ahla Siregar
Jurnal Abdi Mas Adzkia Vol 1, No 2 (2021): Januari - Juli 2021
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/adzkia.v1i2.8839

Abstract

ABSTRACT. Hand sanitizer is a non rinsed sanitizer which is can used to clean ourhands without water. Through community service activities, it is hoped to improve society’s insight about the importance in using hand sanitizer which is considered more effective than using soap and water to prevent the spread of virus so it can help people to avoid deseases which is caused by microbes. However, using hand sanitizer which contains high alcohol is dangerous because it can cause viral inflammation.. Using natural hand sanitizer which is made of Basil leaves is betterhand sanitizer solution naturally. Utilization of natural antiseptic which made ofbasil leaves extract is socialized in Al Falah School at Sei Mencirim village in orderto give information and insigt to students, parents’ students, teachers and staf thereabout how important to do prevention and avoidance deseases especially in pandemic covid-19 by keeping their hands clean through natural hand sanitizer use. Keywords: Hand sanitizer, Basil Leaves, Natural antiseptic
Pengaruh Media Augmented Reality terhadap Kemampuan Berpikir Kritis Siswa Sekolah Dasar Nurul Rizki Amalia; Icha Peratiwi Sihotang; Nurhayani Nurhayani; Siti Rafiqah Sam
FONDATIA Vol 7 No 1 (2023): MARET
Publisher : Pendidikan Guru Madrasah Ibtidaiyah STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/fondatia.v7i1.2914

Abstract

This study looked at the effect of Augmented reality media on students' critical thinking skills. This research was a quantitative study conducted with a population of students in grade 4 with two sample,rooms 4A and 4B,namely the control class and the experimental class,where the control class is given learning that is usually done in class while the experimental class given learning using Augmented reality media. The result, it was found that students' critical thinking skills were influenced by Augmented reality media. Where in the process of learning about the material types of animal food students are directed to see and observe holograms and then to see students' critical thinking skills as evidenced through objective essay tests. The experimental method provides students with direct learning experiences, makes learning more interesting and improves student learning outcomes. These data encourage this research to recommend teachers to use Augmented reality technology in elementary science learning to improve students' critical thinking skills.