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All Journal Journal MELT (Medium for English Language Teaching) Jurnal Teknik Mesin, Industri, Elektro dan Informatika
Ayu Widiana Putri
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Computer Science & IT Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media

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THE EFFECT OF ENGLISH SONGS BY USING JOOX APPLICATION ON STUDENTS' PRONUNCIATION Dina Irma Yanti; Ayu Widiana Putri
Journal MELT (Medium for English Language Teaching) Vol 7, No 2 (2022): MELT December 2022
Publisher : Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/melt.7.2.2022.142-153

Abstract

This research aimed to determine the effect of English songs by using JOOX Application on students' English pronunciation in the Eighth Grade of SMP Swasta Harvard Martubung. This research used a quantitative approach with experimental random sampling. The population of this research was Eighth Grade students of SMP Swasta Harvard Martubung. The research groups were divided into an experimental group and a control group. Each group consisted of 30 students. Pre-test was given to the group at the beginning of the research phase. Then the treatment was given by using on the JOOX Application. The application was only given to the experimental group. The results showed that the JOOX Application had a significant effect on students' pronunciation. It could be seen from the average pre-test scores of both classes, the mean scores of pre-test in control group was 63,5 and the post-test was 76,7. While the average scores of the pre-test for the experimental group was 67,3 and the post-test was 82,7. It could also be seen from the t-test at the post-test value of 0,00 ≤ 0,05 which meant Null Hypothesis (Ho) was rejected and Alternative Hypothesis (Ha) was accepted. It showed that the JOOX Application had a significant positive effect on students' pronunciation. It meant that most of the students had positive responses after learning by using JOOX Application. So, it could be concluded that there is a significant effect between English songs and JOOX Application on students' pronunciation in the Eighth Grade of SMP Swasta Harvard Martubung. 
Pengaruh Tegangan Terhadap Besar Kuat Arus Listrik Pada Pengukuran Hukum OHM Berbasis Simulasi Phet HTML5 Dewi Tiyas Saputri; Ayu Widiana Putri; Aisyiyah Marfa Berliana Buanasari
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 4 No. 1 (2025): JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v4i1.4843

Abstract

This study examines the effect of voltage on the current in an electrical circuit based on Ohm's Law using a PHET simulation. The objective of this research is to understand the relationship between voltage and current when applied to circuits with fixed resistors. The experiment was conducted using PHET simulation software, where voltage was varied from 1 to 9 volts, and current was measured across two resistors with values of 1kΩ and 500Ω. The results show a linear increase in current with increasing voltage, confirming Ohm's Law, where current is directly proportional to voltage and inversely proportional to resistance. The findings imply that simulations can effectively illustrate fundamental electrical principles, offering a practical learning tool for understanding circuit behavior. The study highlights the potential of virtual labs in providing interactive and engaging experiences for students and suggests further research in real-world settings to verify these findings.
Co-Authors Aisyiyah Marfa Berliana Buanasari Dewi Tiyas Saputri Dina Irma Yanti