Table 3 Number of correlations, correlation, 95% confidence interval, heterogeneity statistics, difference in r between categories and significance test of categories for moderators of the relationship between Chinese and English vocabulary
From: An investigation of cross-linguistic transfer between Chinese and English: a meta-analysis
Moderator variable | Number of correlations | Correlation | 95% CI | Heterogeneity (I2) | Difference in r (highest-lowest) | Significance test of Q test |
|---|---|---|---|---|---|---|
Geographic location | ||||||
US/CA | 8 | .06 | −.02–.14 | 77.19 | .17 | .28 |
HK | 5 | .09** | .02–.15 | 84.17 | ||
Grade levels | ||||||
PreK | 4 | .20 | −.03–.18 | 0 | .14 | 1.12 |
Primary | 6 | .01 | −.06–.08 | .49 | ||