@article{oai:niigata-u.repo.nii.ac.jp:00001980,
 author = {Watanabe, Tetsuya and Kaga, Hirotsugu},
 issue = {1},
 journal = {ITE Transactions on Media Technology and Applications},
 month = {Jan},
 note = {To determine the optimum size of a braille font, we conducted an experiment in which a popular Japanese braille font was printed at various sizes on capsule paper and read and rated by late blind people. The results show that braille printed at 16 to 19-point sizes was read faster and rated higher than that printed at smaller or larger sizes. These optimum sizes mostly coincide with those found for young congenitally blind people. A new finding was that many reading errors that stemmed from mistaking the range of braille cells were observed at larger sizes, 20 to 22-point sizes. This means that enlarging the font size is not necessarily beneficial for late blind people and optimum sizes should be strictly selected when doing so.},
 pages = {2--7},
 title = {Determining the Optimum Font Size for Braille on Capsule Paper for Late Blind People},
 volume = {5},
 year = {2017}
}