تماشای ویدئو 1818 کاهش صداهای مزاحم در کلاس از آی-ویدئو

Reducing non student distracting sound Simon Smith of Sweyne Park School gives his experience of teaching in the classrooms treated as part of the Essex Study, but also explains the importance of a good acoustic environment when teaching. "You can hear who's talking, you can deal with with a quiet word".
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