Zróżnicowanie wyników testu na rozumienie zjawisk gramatycznych jako wskaźnik zindywidualizowanych procesów nabywania języka drugiego w grupie dzieci przedszkolnych i wczesnoszkolnych

This article presents the results of a test which examined the understanding of grammar by preschool and early school-age children who learn German by immersion. The results were statistically analyzed. Thanks to such parameters as the range, standard deviation and variation coefficient, it has been established that the examined groups of children are heterogeneous, which led to the conclusion that the process of foreign language learning by young children is of individualized character.