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EnglishClassroom design should be focused on the enhancement of the acoustic comfort for students and teachers. Long reverberation times and excessive noise levels can raise vocal effort and negatively affect speech intelligibility. Recent studies and standards updates have investigated whether acoustic treatment should include both absorbent and diffusive surfaces to account for the teaching and learning premises at the same time; however, studies under realistic conditions for the improvement of existing classrooms acoustics are still needed.
Optimal classroom acoustic design with sound absorption and diffusion for the enhancement of speech intelligibility / Puglisi, Giuseppina E.; Bolognesi, Filippo; Shtrepi, Louena; Warzybok, Anna; Kollmeier, Birger; Astolfi, Arianna. - In: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. - ISSN 0001-4966. - ELETTRONICO. - 141 (5)(2017), pp. 3456-3457. ((Intervento presentato al convegno Acoustics '17 Boston - 3rd Joint Meeting of the Acoustical Society of America and the European Acoustics Association tenutosi a Boston (Massachusetts) - United States of America nel 25-29 June 2017.
| Titolo: | Optimal classroom acoustic design with sound absorption and diffusion for the enhancement of speech intelligibility |
| Autori: | |
| Data di pubblicazione: | 2017 |
| Rivista: | |
| Abstract: | Classroom design should be focused on the enhancement of the acoustic comfort for students and teachers. Long reverberation times and excessive noise levels can raise vocal effort and negatively affect speech intelligibility. Recent studies and standards updates have investigated whether acoustic treatment should include both absorbent and diffusive surfaces to account for the teaching and learning premises at the same time; however, studies under realistic conditions for the improvement of existing classrooms acoustics are still needed. |
| Appare nelle tipologie: | 4.2 Abstract in Atti di convegno |
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| puglisi et al - classroom.pdf | 1. Preprint / Submitted Version | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2675966
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