132 provides insight into the relationship of first language proficiency to second language acquisition. In discussing the data collected on the entire group, those who participated in the individual testing will be referred to as "partici pants," and those who did not as "nonparticipants." An analysis of these data (Table 4-8) reveals that seven nonparticipants ranked at the same level as the high Spanish and English achievers, the top third of the research group. Four of these seven students were the females who had volunteered to participate in the study but returned their permission papers after the deadline. Ten of the remaining students ranked at the same level or below the bottom third of the research group. Some of these students did not have complete test information. The incompleteness of their scores is a reflection of their achievement. Class participation and written work indicate their Spanish to be more limited than that of any of the students who participated in the study. According to the teachers, two of the students stated they had not attended school at all in Cuba. On several occasions, the teachers remarked that although the quality of these students' work was still very poor, the students were showing remarkable improvement. Two nonparticipating students ranked in the middle of both Spanish and English. Two were ranked in the high-achieving group in English although they ranked in the low-achieving group in Spanish. These two were the only ones to have such extreme differences in ranking, as high in the language they were learning and low in their first language. Only three other students, two male participants and one female nonparticipant, ranked as high in English and medium in Spanish.