competence in English and Spanish. Physical education teachers rated them on participation. Participant observation revealed that females who avoided inter action in English were the lowest achievers in oral English. Males and females who were the highest achievers in oral English preferred to speak Spanish, but communicated freely in English. First language ability was significantly correlated with second language acquisition. Parents' self-rating was significantly correlated with Spanish oral proficiency. Physical education ratings were correlated with English achievement for females, Spanish achievement for males. Results of the study indicate that those who establish and implement second language program policy should consider the relationship of first language fluency to second language acquisition. First language in struction can be an important component of the language program for limited English proficient students. Schools with populations of these students should consider the entire faculty responsible for these students' progress. Further research should focus on the role of culturally prescribed sex roles as determiners of language acquisition. Additional study should also include the effect of students' previous experience in Cuba as an influence in English acquisition. xiii