Current states of QR code use in elementary and secondary school: A preliminary study to teachers

Abstract

　Laws concerning the use of QR Code and URL in textbooks has been established in Japan, and QR Code are now printed in textbooks and supplementary materials. This has made it easier for teachers and students to obtain relevant information more freely from outside, beyond the physical constraints of paper. The results of the survey revealed that (1) QR code aren't widely used by teachers and students, (2) The reason for using QR codes is the convenience of QR codes, and (3) The reason for not using QR codes is that there is no need for QR codes, and feel the risks and inconvenience associated with their use. The study concludes with a summary of the findings and a discussion of the prospects.