和訳お願いします
英語で書かれた専門書を読んでいるのですが、どうしても分からない英文があり質問させて頂きました。
1文が長く、文量も多いですが、和訳お願いします。
The role of academic ability is somewhat different in that it has strong direct eggects on high school performance, independent of socioeconomic status, and direct and indirect effects on significant other's influence and on education and occupational aspirations and, through these, on educational and occupational attainments.
Recently, we have further elaborated our model by disaggregating socioeconomic status into its component parts --- parents' income, mother's education, futher's education, and father's occupation --- and by decomposition of significant others' influence into parental encoragement, teachers' encoragement, and peers' plans.
Most of the analysis reported in the chapters that follow involves the extension, elaboration, and interpretation of this model as it is applied to socioeconomic attainments --- particularly occupation and earnings.