Bibliographies ; Language testing ; Evaluation criterion (language testing) ; Educational policy ; Spracherwerb und neurologische Entwicklung; Language acquisition and neurological development; Sprache und Denken (Ontogenese) ; Language and thought (ontogenesis) ; Cognitive development; Language acquisition and cognitive development ; Dual language acquisition; Bimodal language acquisition; Spracherwerb (biling.) ; Language acquisition (biling.) ; Bilingual language acquisition ; Bilingual education ; Second language acquisition in children; Kindlicher Zweitspracherwerb; Child second language acquisition
