Paperless Distribution of Educational Materials Using QR Codes and Online Storage Services

Abstract

　　We attempted the paperless distribution of information in the field of education using QR codes representing the URLlinks of files in online cloud storage. We proposed a method for individuals to receive lecture materials in advance by scanning QR codes with a smart device, such as a smartphone, and receiving handouts via electronic media. They could receive the information via electronic media smoothly, allowing sufficient study and preparation before the lecture. We found this method to be simple, inexpensive, and a useful technique for sharing information.