调节变量 | k | N | g | 95%CI | 异质性 | ||
QB | df | p | |||||
知识类型 |
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数学 | 8 | 705 | −0.56*** | [−0.88, −0.24] | 3.27 | 2 | 0.195 |
生理解剖学 | 4 | 182 | −0.13 | [−0.55, 0.29] | |||
科学知识 | 2 | 88 | −0.20 | [−0.61, 0.22] | |||
可视化类型 |
|
|
|
|
|
|
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图文 | 13 | 925 | −0.46** | [−0.69, −0.23] | 7.98 | 1 | <0.01 |
视频 + 图片 | 1 | 50 | 0.40 | [−0.15, 0.95] | |||
被试年龄 |
|
|
|
|
|
|
|
大学生 | 5 | 226 | −0.13 | [−0.46, 0.19] | 3.14 | 1 | 0.076 |
小学生 | 9 | 749 | −0.53*** | [−0.82, −0.23] | |||
女性被试占比 |
|
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未报告 | 1 | 44 | −0.22 | [−0.80, 0.37] | 7.53 | 3 | 0.057 |
高 | 2 | 110 | 0.16 | [−0.29, 0.60] | |||
中 | 7 | 442 | −0.62*** | [−0.96, −0.28] | |||
低 | 4 | 379 | −0.37 | [−0.77, 0.03] | |||
认知负荷问卷 |
|
|
|
|
|
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Cierniak 3 | 1 | 42 | −0.38 | [−0.98, −0.22] | 4.11 | 2 | 0.128 |
Paas/Ginns 1 | 7 | 507 | −0.63*** | [−1.00, −0.26] | |||
Leppink | 6 | 426 | −0.16 | [−0.44, 0.12] |