Quick Response (QR) Code Assisted Learning Media on System Materials for Distance Learning Sky Coordinates

Abstract

This study discusses whether there is an increase in learning carried out by students on the use of multimedia assisted by QR code on the material eye of the sky coordinate system which in its implementation uses the google meet platform. This study used experimental research methods by pretest and posttest. Based on the results of the evaluation that had been carried out on 10 students of Senior High School 51 Jakarta, Indonesia using the pretest and posttest, the average pretest results were 78.00 and the average posttest results were 87.12 using the Paired sample T-test. It can be concluded that there is a difference in the average learning outcomes between the pretest and posttest, meaning that there is an increase in learning in the material of the sky coordinate system after using multimedia assisted by QR code. This online learning tool can be said to be very good and suitable for use in the material of the sky coordinate system. So, multimedia assisted by QR code is effective and suitable for the learning process of the sky coordinate system.