网络 中建国际;学龄前儿童行为发展量表(Chinese Child Development Inventory);China Construction Design International
Using CCDI-Words and Gestures, parents of 636 infants(8~16 month) were asked to report their children´s language abilities.
使用CCDI量表,采用父母报告形式对636名8~16个月婴儿早期对语言的反应进行研究。