Relative to print reading, braille-reading finger movements are held to be of more constant speed, with continuous and exhaustive contact with all words. However, the continuity of movements is intermittent in two distinct ways: (a) readers reverse direction and reread material already encountered and (b) the continual fluctuations of velocity…

This literature review took place during 2004, and shows that the braille debate over Grade 1 and Grade 2 has been ongoing for more than 70 years. Given the span of time and a remit that covered the English-speaking world, a chronological approach was taken, focusing on the two main strands of policy and empirical research, from the early 20th…