调节变量 | k | N | g | 95%CI | 异质性 | ||
QB | df | p | |||||
知识类型 |
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生理解剖学 | 4 | 182 | 0.63*** | [0.34, 0.92] | 0.001 | 1 | 0.975 |
科学知识 | 3 | 147 | 0.61 | [−0.66, 1.88] | |||
可视化类型 |
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图文 | 6 | 279 | 0.69* | [0.09, 1.29] | 0.61 | 1 | 0.437 |
视频 + 图片 | 1 | 50 | 0.36 | [−0.19, 0.91] | |||
被试年龄 |
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大学生 | 6 | 285 | 0.47* | [0.01, 0.94] | 7.71 | 1 | <0.01 |
小学生 | 1 | 44 | 1.63*** | [0.96, 2.31] | |||
女性被试占比 |
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未报告 | 1 | 44 | 1.63*** | [0.96, 2.31] | 9.38 | 2 | <0.01 |
高 | 2 | 110 | 0.45* | [0.07, 0.82] | |||
中 | 4 | 175 | 0.51 | [−0.27, 1.28] | |||
认知负荷问卷 |
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未报告 | 1 | 59 | −0.54* | [−1.06, −0.03] | 19.94 | 3 | <0.001 |
Cierniak 3 | 1 | 42 | 0.87** | [0.25, 1.49] | |||
Paas/Ginns 1 | 1 | 30 | 1.00** | [0.26, 1.75] | |||
Leppink | 4 | 198 | 0.79** | [0.28, 1.30] |