”Against longstanding tradition held among schools for the deaf, which typically advocate ASL-only or ASL/written English bilingual education, the Illinois School for the Deaf (ISD) began using Cued Speech in selected high school classrooms for reading and language instruction in 2010. After observing increases in reading levels, they expanded its use into selected elementary school classrooms...”

http://www.on-cue.org/illinois-school-for-the-deaf-pilots-cued-speechuse-of-cued-speech/