Development of first- and second-language vocabulary knowledge among language-minority children: evidence from single language and conceptual scores.
Goodrich J Marc, Lonigan Christopher J·Journal of child language
This study evaluated the development of vocabulary knowledge over the course of two academic years, beginning in preschool, in a large sample (N = 944) of language-minority children using scores from single-language vocabulary assessments and conceptual scores. Results indicated that although children began the study w…