数据链接：
官方服务：
资源简介：
干旱区绿洲化趋势、环境效应指标数据
应用场景：
相关数据集
Validating Teacher Effect Estimates Using Changes in Teacher Assignments in Los Angeles
In a widely cited study, Chetty, Friedman, and Rockoff (2014a; hereafter CFR) evaluate the degree of bias in teacher value-added estimates using a novel "teacher switching" research design with data f
NBER2014-11-01 更新110
The effects of rich share (10%) on individual health.
The effects of rich share (10%) on individual health.
NIAID Data Ecosystem60
GLM model results for each exposure variable against total reported symptoms.
GLM model results for each exposure variable against total reported symptoms.
Figshare2020-08-18 更新30
Effect size estimates.
Cohen’s d for our seven main variables as calculated by the Social Science Statistics (http://socscistatistics.com) web site.
NIAID Data Ecosystem70
Means and standard deviations of the variables, along with t-statistics and effect sizes by gender.
Means and standard deviations of the variables, along with t-statistics and effect sizes by gender.
NIAID Data Ecosystem40
