From the educational sociological Angle, this paper analyzes deeply the effect of family socioeconomicstatus (SES) on parental involvement from both literature and demonstration.
本文运用教育社会学的理论视角，从文献和实证两个方面深入剖析了家庭社经地位对家长参与的影响。
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Objective: To study the relationship between socioeconomicstatus (SES) and coronary heart disease (CHD).