Ввод QR-кода позволит вам отслеживать вход и выход каждого студента.
The biggest benefit of using the QR code is that it offers the students data that has all the information which has been recorded from the students. These data records include behavioral assessments, report cards, disciplinary records, and many more. Using this data with students helps them to take control of their studies, making them understand learning as a growth over time process. The QR Code will also help teachers to know and understand the potential of each student thereby monitoring their overall growth and development academically.