Summary
BANNING - Every morning, Central Elementary School teacher Tracy Brown clips on a battery pack and dons a small wireless microphone that looks more like it belongs on a pop star than a kindergarten teacher.
Brown runs through her lessons, her voice amplified by a four- speaker surround sound system in her classroom, her students listening attentively.See the full content of this document
Extract
Speaker System Tunes in Students
'This is my first year using it and I really love it,' said Brown, a 28-year teaching veteran. "I'd recommend it to anyone. It really saves my voice and the ...
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