A recent study shows:
1 in 6 words is NOT UNDERSTOOD
by the average 1st grade student
due to POOR CLASSROOM ACOUSTICS.
“Poor classroom acoustics” means NOISE.
What are some Causes of Noise in the Classroom?
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Noise from HVAC units
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Lights, projectors & other electronics
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Hallway & adjacent classroom noise
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Noise from street & playground
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Pencil sharpeners, aquariums, bodies moving, voices
WHO is at risk for noise-induced learning problems?
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Children w/any hearing loss
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Children younger than age 13
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Children who have speech or language disorders
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Children who have learning disabilities
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Children who are non-native English speakers
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Children who have a history of ear infections
HOW do we overcome classroom noise?
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ALWAYS SEAT AT RISK STUDENTS AWAY FROM NOISE SOURCES AND CLOSEST TO THE TEACHER.
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Use personal FMs for students with hearing aids or implants.
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Use sound field system with classroom speaker to benefit all students.
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Cover walls or portions of walls with soft materials like cork and fabric.
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Put curtains on windows.
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Cover metal chair feet with fabric or tennis balls.
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Limit electronics when possible. (Think retro pencil sharpeners!)