Reports on a study of written protocols by 147 children, ages 7-14. Comparisons were made between those who were asked to debate an issue (formal discourse) and those who were asked to defend an opinion (natural discourse). Finds that older children were able to use different structures for argumentation and write longer arguments. (CFR)

The goal of instruction in mainstream dialect (MD) acquisition should be to expand students' oral communication skills to include skills needed for academic and economic success, thereby making alternate dialect speakers bidialectic. This implies recognizing students' home dialect as a valid linguistic system and a part of their identity. Although…