期刊名称:GiST : Education and Learning Research Journal
印刷版ISSN:1692-5777
电子版ISSN:2248-8391
出版年度:2008
期号:2
页码:85-101
语种:English
出版社:Institución Universitaria Colombo Americana
摘要:In the past fifteen years dual language programs have proven successful in helping students develop English at the same time, maintain and develop their first language.