Theories concerning the relationship between language acquisition and cognitive development are examined, and implications for education are discussed. There is disagreement about the sources and processes involved in achieving linguistic performance, and in particular, determining linguistic competence. Among the many theories and modifications…

In behavioral science research, language has been increasingly seen to reflect the concepts that the child has acquired prior to, and hence independent of, the acquisition of language. Analyses based on this idea are confined largely to words that denote clear perceptual referents. Language, however, contains many terms that have no portrayable…

This paper discusses the conflict occurring as a result of two languages and their corresponding cultural bases coming into contact in North America, particularly in the context of bilingual education. Difficulty exists in translating awareness of problems such as language interference, cultural shock, and lowered self-image into attitudinal…