The purpose of this thesis is to examine the educational outcomes of Lebanese-background students in high schools in South-western Sydney, and to investigate some of the factors contributing to their pattern of achievement. The main thrust of this study is to empirically examine in detail two factors which are strong contributors to school achievement. The first is the motivational goals of these students. The second is the Language proficiency of Lebanese-background students in their first language (Arabic) and their second lanaguage (English). The study involves quantitative analyses of two sets of questionnaires administered to all the Year 9 students in three South-western metropolitan Sydney high schools. The Year 10 School Certificate results of this same group of students was then used to measure their level of achievement. Four groups were established for comparison: the non-Lebanese-, English-, Chinese- and Vietnamese- background groups. This study is contextualized within a discussion of some of the family factors which contribute to the achievement of migrant children in schools. Of particular relevance to Lebanese-background students are the socio-economic and educational background of parents, and the historical and social context of the Lebanese in Australia. The thesis concludes by putting forth some recommendations which involve the collaborative efforts of the home, the school and the community, suggesting that part of the solution lies in this collaborative effort. Boundaries can be crossed and stereotypes changed only through a concerted effort by the three sides / Doctor of Philosophy (PhD)