A pedagogical model for transitional English bilingual classrooms was developed to meet the goals of teacher training and guidance, program evaluation, and empirical validation of bilingual theories. The model defines and integrates theoretical principles useful for pedagogical application in four dimensions: activity structures, language of…

Describes dual language instruction models, and presents a paradigm for examining congruence among theoretical models, teacher beliefs, and actual classroom practices to determine program effectiveness. Examples illustrate implementation pitfalls. Analysis of Proposition 227 finds it to be a decontextualized procedural model; it has an incoherent…