３００例儿童发育的影响因素分析（摘要）王建琼倪宗瓒我们选用躯体发育、语言发育和社会化等应用潜变量的线性因果关系模型，找到了影响儿童发育的重要因素。资料来源：四川省计划生育管理干部学院生殖学院曾于１９９５年在成都地区随机抽取部分小学，分别在各小学随机抽... Analysis of Factors Influencing the Development of 300 Children WANG Jian-Qiong, Ni Zong-Zong We selected the linear causal relationship model of the latent variables such as somatic development, language development and socialization to find out the important factors affecting the development of children. Source: Sichuan Provincial Department of Family Planning, Institute of Reproductive Medicine in 1995 in Chengdu were randomly selected part of primary schools, respectively, in primary schools randomly selected ...