Child language data are notoriously noisy. Children may produce several phonetic variants for a given word or use the same forms for several different words. As such, child data are characterized by little apparent systematicity. Competing theories have arisen to account for a range of problematic phenomena, but each has struggled to relate child…

In teacher training curricula, books are presented as an ideal material for building and enriching young children's language. Yet, the routine of reading at home with children is hardly ever mentioned. In this chapter, the author proposes analyses of story-reading activities from a usage-based and first language acquisition perspective. The goal…

This article addresses the special challenges associated with collecting longitudinal samples of the spontaneous sign language and spoken language production by young bimodal bilingual children. We discuss the methods used in our study of children in the United States and Brazil. Since one of our goals is to observe both sign language and speech,…

Intended for classroom teachers, this book suggests some approaches to assessing children's language, describes some practices, and advises teachers of some of the problems in child language assessment. Chapter one provides illustrations of assessing child language usage, including looking at a piece of writing, administering a reading test,…