This study compared the reading and spelling skills of students who were taught to read using uncontracted braille versus those who were taught to read using contracted braille. It found no descriptive differences between initial instruction in the two types of braille.
Xiaomeng ChenLelin LiangMinghui Lu
Janice Neibaur DayAndrea P. McDonnellRob O’Neill
Markus LangUrsula HoferFabian Winter
Xiaomeng ChenLelin LiangMinghui LuMiloň PotměšílJingxun Zhong