Abstract: | We have described the language features that characterize the speech of the Mexican-American child and have examined them with respect to their deviations from acceptable standards in both Spanish and English—acceptability in terms of how well he functions in each of the two language settings in which he lives. We have pointed out the magnitude of the most critical of his problems, the loss of lexical and grammatical signals through underdeveloped perception of English phonology and have demonstrated how this faulty perception vitally affects, not only his lexical and grammatical failings, but also his ability to learn as fast or as efficiently as the monolingual English-speaking child in every area of learning. We have then suggested assessment considerations which might more accurately evaluate his actual language abilities and which might provide more specific bases for planning improved educational programs for these children. We recognize, at the same time, the existence of additional considerations, such as socioeconomic environment, educational level of the parents, child rearing practices, test-orientedness, etc., which may also influence the scores they receive, and that these factors should also be considered in interpreting test statistics and in planning and designing school programs. |