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Assessment of the sound quality of classrooms through Speech Transmission Index (STI), Sound Definition (D50) and Reverberation Time (RT)
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In: Forum Acusticum ; https://hal.archives-ouvertes.fr/hal-03242464 ; Forum Acusticum, Dec 2020, Lyon, France. pp.2789-2792, ⟨10.48465/fa.2020.0623⟩ (2020)
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A Pilot Study on the Relationship between Primary-School Teachers’ Well-Being and the Acoustics of their Classrooms
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In: International Journal of Environmental Research and Public Health ; Volume 17 ; Issue 6 (2020)
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The ‘acoustic health’ of primary school classrooms in Brisbane, Australia
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Improved signal-to-noise ratio and classroom performance in children with autism spectrum disorder: a systematic review
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Education and Advocacy for Individuals with Hearing Loss
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In: http://rave.ohiolink.edu/etdc/view?acc_num=toledo1470162746 (2016)
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An investigation into how the acoustics of open plan and enclosed classrooms affect speech perception for kindergarten children
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Investigating the acoustics of a sample of open plan and enclosed Kindergarten classrooms in Australia
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An Investigation into the acoustics of an open plan compared to enclosed Kindergarten classroom
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Abstract:
Open plan classrooms, where several class bases share the same space, have recently re-emerged in Sydney primary schools. This case study examines the acoustics of a mid-range open plan Kindergarten classroom containing 91 students, compared to an enclosed classroom of 25 students. Ambient noise levels, intrusive noise levels, occupied background noise levels, and teacher's speech levels were recorded in both classrooms during different activities. Room impulse responses using logarithmic sweeps were also recorded in each classroom for different teaching scenarios. From these recordings, signal-to-noise ratios, speech transmission index scores, and reverberation times were calculated. The results revealed much higher intrusive noise levels in the open plan classroom, resulting in signal-to-noise ratios and speech transmission index scores to be well below those recommended in classrooms with students of this age. Reverberation time in the open plan classroom was also outside the recommended level. Additionally, occupied background noise levels in both classroom types were well above recommended levels. These results show the importance of further research into the noise levels of open plan classrooms to determine if they are suitable learning spaces for young students. The impacts of noise on speech perception, learning, and teacher's vocal health are discussed. ; 10 page(s)
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Keyword:
Classroom acoustics; Open plan classrooms
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URL: http://hdl.handle.net/1959.14/340315
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Investigating the effect of intrusive noise levels on speech perception in an open-plan kindergarten classroom
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The Impact of Building Acoustics on Speech Comprehension and Student Achievement
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In: Architectural Engineering -- Faculty Publications (2014)
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Examining the Relationships between Monaural and Binaural Classroom Acoustics Parameters and Student Achievement
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In: Architectural Engineering -- Faculty Publications (2010)
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Do children with reading delay benefit from the use of personal FM systems in the classroom?
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B. Current Practices in Determining Eligibility Criteria ………………………… … 20
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In: http://www.csha.org/position_papers/capd.pdf
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