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Projekt des Monats_22-07_13FH666IA6-B6_VIWER-S_Bild 01_1156x650_C1

A teacher sits at a table with a model of a human ear on it; he is surrounded by primary school children that raise their hands or listen to him.
Children of primary school age often find it difficult to listen to their teacher. If they also have problems with spatial hearing, they quickly lose touch in class. © Adobe Stock / wavebreak3