A Language-research experiment designed to examine the linguistic competence of bilingual Italian-American children demonstrates that structures shared by Italian and English are acquired in approximately the same order and at the same rate, and that the sequencing of specific structures reflects linguistic complexity. Structures appearing in both…

It is easier for non-English-speaking preschool children to learn new concepts if they are introduced in their own language. Once the child has mastered the concept, it can be introduced in the second language. The program described in this report is designed for Mexican-American preschool children. Content of the program is selected to relate…

At the root of many early childhood bilingual education programs is the widespread belief that the two languages must be used and taught in different contexts, since the failure to do so would inevitably produce a single mixed language. From a study of the results achieved over a ten-year period, it would seem that, if at least one of the…