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All Journal Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat
Andy Candra
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Law, Crime, Criminology & Criminal Justice Social Sciences

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Production of kombucha tea as alternative source of probiotic drink in Mandailing sub-district Tebing Tinggi City Andy Candra; Fasihah Irfanii Fitri; Dina Nazriani; Siti Utari Rahayu
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.25 KB) | DOI: 10.32734/abdimastalenta.v5i2.4564

Abstract

Kombucha is a well-known health probiotic drink. Kombucha was first used in East Asia (Manchuria) in the Tsin Dynasty around 220 BC which was used for detoxification. This probiotic drink is a fresh drink from a slightly sweet, slightly acidic tea that is consumed worldwide. Kombucha tea is obtained from tea leaf infusion by fermentation with SCOBY (symbiotic culture of yeast and bacteria). The taste of the fermented tea is like apple cider vinegar. With the development of The Kombucha era, it has been studied by many researchers and provides excellent health benefits including as a source of antioxidants to prevent free radicals, antibacterial, anticancer, for diabetes, cardiovascular (heart disease), digestive problems and low body immunity because age factor. In the Mandailing sub-district, Tebing Tinggi city, there is a lack of public awareness of health. With the training in making kombucha probiotic drink, it is hoped that residents in that area can apply this health drink to improve a healthy lifestyle.
Active learning for middle school based on information technology in SMA Negeri 1 Dolok Batu Nanggar T.J. Marpaung; Dewi Sartika br. Ginting; Andy Candra; J.L. Marpaung
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (870.113 KB) | DOI: 10.32734/abdimastalenta.v5i2.4611

Abstract

After the millennium era, with the rapid development of information technology, changes in business patterns also increased sharply. This is what is called the era of disruption. IT technology has also penetrated the world of education, both in management and in learning methods. In the world of education, now the learning method does not only use conventional methods such as from textbooks and explanations from teachers, but also with effective and efficient learning methods by utilizing information technology. An example is multimedia-based learning media. Community service is one way that can be used to carry out information technology socialization. Community service that will be carried out in this research is entitled Utilization of Information Technology in the Implementation of Active Learning in SMA Negeri 1 Dolok Batu Nanggar in Facing the Era of the Industrial Revolution 4.0, with the aim of helping teachers in a more interesting interactive and fun mathematics learning process, because In general, junior high school students have used a lot of telecommunications devices equipped with various kinds of multimedia. The learning application that is built includes material, exercises and tests, in accordance with applicable competency standards. Furthermore, training will be given to several senior high schools, as a provision on how to prepare and use this learning system application so as to increase student motivation and ultimately increase student achievement and improve the quality of education.
Co-Authors Dewi Sartika br. Ginting Fasihah Irfanii Fitri J.L. Marpaung Nazriani, Dina Siti Utari Rahayu T.J. Marpaung