Spatial and temporal factors in the bilingual classroom that can be manipulated to maximize the bilingualism of Spanish-speaking elementary school children (that is, to minimize their lexical code switching) are presented in terms of models. The advantages and disadvantages of the dual language teaching model are compared to those of two…

This thesis presents the results of a field study of code-switching in K-3 level classrooms of an experimental Spanish-English bilingual education project in Los Angeles. The goal of the project, based on a pluralistic model of bilingual education, was the maintenance of Spanish by means of continued language-development in both the students'…

This study analyzes the language attitudes of the Paraguayan people toward their two languages, Guarani and Spanish. To study the bilingual situation in the South American country, a pilot survey was carried out in the capital city addressing the major topics of language attitudes, language usage, and language varieties. The goals of the survey…