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1
An investigation into how the acoustics of open plan and enclosed classrooms affect speech perception for kindergarten children ...
Mealings, Kiri. - : Macquarie University, 2022
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An investigation into how the acoustics of open plan and enclosed classrooms affect speech perception for kindergarten children ...
Mealings, Kiri. - : Macquarie University, 2022
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3
An investigation into how the acoustics of open plan and enclosed classrooms affect speech perception for kindergarten children
Mealings, Kiri. - : Sydney, Australia : Macquarie University, 2016
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4
The Development of the Mealings, Demuth, Dillon, and Buchholz Classroom Speech Perception Test
Mealings, Kiri T; Demuth, Katherine; Buchholz, Jörg. - : American Speech-Language-Hearing Association, 2015
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5
The Effect of different open plan and enclosed classroom acoustic conditions on speech perception in Kindergarten children
Mealings, Kiri T; Demuth, Katherine; Buchholz, Jörg; Dillon, Harvey. - : Acoustical Society of America, 2015
Abstract: Open plan classrooms, where several classes are in the same room, have recently re-emerged in Australian primary schools. This paper explores how the acoustics of four Kindergarten classrooms [an enclosed classroom (25 children), double classroom (44 children), fully open plan triple classroom (91 children), and a semi-open plan K-6 "21st century learning space" (205 children)] affect speech perception. Twenty-two to 23 5-6-year-old children in each classroom participated in an online four-picture choice speech perception test while adjacent classes engaged in quiet versus noisy activities. The noise levels recorded during the test were higher the larger the classroom, except in the noisy condition for the K-6 classroom, possibly due to acoustic treatments. Linear mixed effects models revealed children's performance accuracy and speed decreased as noise level increased. Additionally, children's speech perception abilities decreased the further away they were seated from the loudspeaker in noise levels above 50 dBA. These results suggest that fully open plan classrooms are not appropriate learning environments for critical listening activities with young children due to their high intrusive noise levels which negatively affect speech perception. If open plan classrooms are desired, they need to be acoustically designed to be appropriate for critical listening activities. ; 12 page(s)
URL: http://hdl.handle.net/1959.14/1051118
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6
An Assessment of different sized open plan and enclosed kindergarten classroom listening environments
Mealings, Kiri T; Demuth, Katherine; Buchholz, Jorg M. - : Australian Acoustical Society, 2015
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7
Investigating the acoustics of a sample of open plan and enclosed Kindergarten classrooms in Australia
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8
Cluster reduction and compensatory lengthening in the acquisition of possessive -s *
In: Journal of child language. - Cambridge [u.a.] : Cambridge Univ. Press 41 (2014) 3, 690-704
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9
The Role of utterance length and position in 3-year-olds' production of third person singular -s
Mealings, Kiri T; Demuth, Katherine. - : American Speech-Language-Hearing Association, 2014
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10
An Investigation into the acoustics of an open plan compared to enclosed Kindergarten classroom
Mealings, Kiri Trengove; Buchholz, Jorg M; Demuth, Katherine. - : Toowong, Qld : Australian Acoustical Society, 2014
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11
Investigating the effect of intrusive noise levels on speech perception in an open-plan kindergarten classroom
Mealings, Kiri T; Demuth, Katherine; Buchholtz, Jorg M. - : Canberra : Australian Speech Science and Technology Association (ASSTA), 2014
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12
Cluster reduction and compensatory lengthening in the acquisition of possessive -s
Mealings, Kiri Trengove; Demuth, Katherine. - : Cambridge University Press, 2014
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13
Acoustic investigations into the later acquisition of syllabic -es plurals
Demuth, Katherine; Cox, Felicity; Mealings, Kiri T. - : American Speech-Language-Hearing Association, 2013
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14
Two-year-olds' acquisition of the possessive morpheme : an acoustic analysis
Mealings, Kiri; Demuth, Katherine. - : Canberra : Australian Speech Science and Technology Association, 2012
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