From: Evidence of STEM enactment effectiveness in Asian student learning outcomes
Moderator variable | Studies number | Mean effect size | 95% CI | t test | Sig. (2-tailed) |
---|---|---|---|---|---|
Approach or learning model* | |||||
 Absent | 10 | 0.43 | 0.20 to 0.65 | − 2.217 | 0.037 |
 Present | 14 | 0.85 | 0.54 to 1.16 | ||
Learning orientation* | |||||
 Cultural centric | 7 | 1.01 | 0.58 to 1.42 | − 2.216 | 0.039 |
 Universal | 17 | 0.55 | 0.30 to 0.78 | ||
Duration of instruction* | |||||
 Short | 8 | 0.34 | 0.08 to 0.60 | 2.197 | 0.016 |
 Long | 16 | 0.84 | 0.58 to 1.11 |