Blocks4All Demonstration: a Blocks-Based Programming Environment for Blind Children
Lauren R. Milne, Catherine M. Baker, Richard E. Ladner · 2017 · Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)
Blocks4All is a tablet-based iOS application designed to make blocks-based programming accessible to blind and low-vision children. Blocks-based programming environments like Scratch and Blockly have become central to K-12 computer science education — of the 162 Hour of Code…
programming education · blindness · children · touchscreen accessibility · screen readers