Breadcrumb Home Bilingual and Dual Language Ed BIE_DL 5301 BIE_DL 5301: Language Policy and Research Download as PDF Course Department Bilingual and Dual Language Ed Credits 3 Course ID 007299 An examination, analysis, and in-depth study of linguistic policies and court cases impacting linguistic minorities in the United States. Analysis of major research studies supporting linguistic programs currently being implemented in K-12 schools.