Everyone.
- Effects of high ambient noise levels are overcome
- 30% of children will hear their teacher significantly better
- Teacher absenteeism is reduced
- English Language Learners experience improved word recognition
- Academic test scores improve
- Children with learning disabilities benefit
- Attention and on-task times improve
- Classroom stress is lowered
- Behavior problems are reduced
- Fewer special education referrals
- Class interaction and participation increases
- Improvement in literacy achievement
