Even a slight noise prevents children remember information with reasonable promptness. This is indicated by the results of the study, researchers from the University of Oulu in Finland.
Researchers are trying to convey the importance of the classroom in complete silence for children. In some cases, there may be a delay of speech development, when the atmosphere in the classroom does not meet the standards.
The younger the child, the more important it is for him, the silence in the assimilation of new information. Kids because of the noise it is difficult to distinguish one sound from another. The result is a confusion in words. Even at two years a child should be engaged only in a peaceful atmosphere.
Most often background noise sin kindergartens with a large number of children in the group. In such cases, experts advise to divide children into subgroups to make the class more relaxed.