Regression based IQ slopes from 1978/80 to 2012 and 1992 to 2012.
收藏Figshare2015-12-03 更新2026-04-29 收录
下载链接：
https://figshare.com/articles/dataset/_Regression_based_IQ_slopes_from_1978_80_to_2012_and_1992_to_2012_/1573164
下载链接
链接失效反馈官方服务：
资源简介：
Slope: unstandardized m (unit: IQ increase per year). Because of small values four digits are presented. In the longer period from 1978/80 to 2012 the rises are slightly larger (arithmetic mean across the four groups: m = 0.13) than in the shorter and more recent period from 1992 to 2012 (arithmetic mean: m = 0.11).Regression based IQ slopes from 1978/80 to 2012 and 1992 to 2012.
创建时间：
2015-12-03
