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All Journal Jurnal Inovasi Pendidikan IPA INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS
Aristo Hardinata
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Design and Demonstration of the Use of Automatic Hand Washing Sink Technology in Covid-19 Pandemic Conditions Habib Satria; Mahliza Nasution; Moranain Mungkin; Yuan Anisa; Aristo Hardinata
International Journal of Education, Information Technology, and Others Vol 5 No 2 (2022): International Journal of Education, information technology and others
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.6408921

Abstract

The design of automatic hand washing technology tools to support blended learning in the COVID-19 pandemic is very much on order. In designing and demonstrating a hand washing device, an automatic faucet modification is needed which consists of an IR sensor component (Proximity Infrared Switch Sensor) as an automatic on and off switch, then to support the faucet to work with a good system, a transistor that has been modified with a modified dynamo integrated into the system. connected to a mini pump. Then the other supporting components consist of a leg rack made of elbow iron, gallons of water, a sink, a water vacuum, an adapter and a dirty water disposal bucket. Then a demonstration of the tool was carried out to students at MTs Parmiyatu Wassa'adah. In demonstrating the tool there is a percentage of students with a positive response where as many as 14 students state very good with a percentage of 66.67%, and as many as 4 people state good with a presentation of 19% and as many as 3 people state quite well with a percentage of 14%. That is, the proportion of success from the design of this tool runs smoothly and can understand its functions and uses.
The effect of digital literacy on student learning outcomes in chemistry learning Abdul Latip; Nursida Sutantri; Aristo Hardinata
Jurnal Inovasi Pendidikan IPA Vol 8, No 2: Oktober 2022
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v8i2.40567

Abstract

The study aims to determine the effect of digital literacy levels on learning outcomes of eleven-grade students in chemistry learning with a distance learning system during pandemic Covid-19. This study used a quantitative descriptive method with 74 students as a sample who took chemistry learning. The digital literacy level of students was determined through digital literacy instruments. Meanwhile, students' chemistry learning outcomes consisted of the results of daily tests on buffer solution and solubility product chapter. Based on the results, the digital literacy level of students consisted of 57% of students in the high category, 43% of students in the medium category, and no students in the low category. The results of the Mann-Whitney test between groups of students with high and medium category obtained the following results: 1) there is a significant difference in learning outcomes in the buffer solution chapter between students with high and medium digital literacy levels (p= 0.003), 2) there is a significant difference in learning outcomes in the solubility product chapter between students with high and medium digital literacy levels (p= 0.001). These results indicate that the students’ digital literacy level has a significant effect on students’ learning outcomes in chemistry distance learning.
Co-Authors Abdul Latip Habib Satria Mahliza Nasution Moranain Mungkin Nursida Sutantri Yuan Anisa