A study of mother-child interaction focused on the contingent responses children make to various mother strategies to elicit language and the mothers' frequency of using that tactic. The subjects were six normal and four retarded children, matched for general language skills, and their mothers. Mother-child interactions videotaped at home were…

Examined was the possibility that the language teachers use to communicate science content may provide the context in which students formulate a world view of science. Results are presented and the implications of these results for teacher education programs are discussed. (Author/CW)