An IERI – International Educational Research Institute Journal
Table 2 Overall effect size of gender differences in “Liking Mathematics” for fourth and eighth graders
K | ES | SE | τ2 | Test of Null | 95% CI | Test of homogeneity | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Z | P | Lower | Upper | Q | df(Q) | P | |||||
4th grade | |||||||||||
Fixed | 48 | − 0.065 | 0.004 | − 16.4 | 0.000 | − 0.07 | − 0.05 | 1596.04 | 47 | 0.000 | |
Random | 48 | − 0.073 | 0.023 | 0.024 | − 3.2 | 0.001 | − 0.11 | − 0.02 | |||
K | ES | SE | V | Z | P | Lower | Upper | Q | df(Q) | P | |
|---|---|---|---|---|---|---|---|---|---|---|---|
8th grade | |||||||||||
Fixed | 40 | − 0.104 | 0.004 | − 26.9 | 0.000 | − 0.11 | − 0.09 | 935.85 | 39 | 0.000 | |
Random | 40 | − 0.106 | 0.019 | 0.014 | − 6.0 | 0.000 | − 0.15 | − 0.07 | |||