2024 Yes Profiling Indian classroom listening conditions in schools for children with hearing impairment https://journals.lww.com/nohe/fulltext/2019/20990/profiling_indian_classroom_listening_conditions_in.6.aspx Saravanan, Gomathi Asia Observational Exposure Students Elementary (K-5) Middle/Jr High (6-8) High School (9-12) Noise Acoustics Classroom noise Hearing loss India Reverberation Schools for the deaf Teacher voice Acoustic assessments in 37 classrooms for hearing-impaired children in Chennai found high noise and reverberation levels, with poor SNRs. Results highlight the need for improved acoustics to support learning in schools for children with hearing loss. 2019