A study of the acquisition of interrogative forms in children of high socioeconomic status reveals that utterances belong more to the colloquial than to the standard range. It is concluded that disadvantaged children would show similar usage, leading to the suggestion that teachers teach language as they use it. (Text is in French.) (CDSH/CLK)

An analysis of differences in lexical usage among children of different socio-cultural milieux. This study uses other sociological and linguistic studies. It includes twenty-three tables, and presents in conclusion the results obtained, differentiation of the groups and the problems posed by isolation of only one variable. (Text is in French.)…

The introductory article in an issue devoted to language and communication situations. This topic is treated for the following reasons: linguistic competence means communicative competence; structure and external communication conditions have equal real value; and dichotomies are operative in different types of communication. (Text is in French.)…