对早期教育环境不良儿童进行学前干预,并对他们进入小学后进行追踪观察。结果表明,《儿童早期发展手册》的应用对早期教育环境不良儿童的干预效果是肯定的。学前干预不但提高了儿童认知水平,还使儿童在上小学前作好接受小学教育的心理准备,降低了留级和辍学率。 Pre-school intervention for poorly educated children in early education and follow-up after they entered primary school. The results show that the application of the Handbook of Early Childhood Development has positive effects on the intervention of children with poor education in early education. Pre-school intervention not only raises children’s cognitive level, but also enables them to mentally prepare for primary education before going to primary school, reducing repetition and drop-out rates.