预测变量 | 手机依赖 | 课堂参与 | ||||
M1 | M2 | M3 | M4 | M5 | M6 | |
控制变量 |
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性别 | 0.049 (1.053) | 0.032 (0.921) | 0.034 (0.723) | 0.056 (1.366) | 0.048 (1.249) | 0.053 (1.407) |
年级 | 0.181*** (3.918) | 0.066 (1.853) | −0.210*** (−4.537) | −0.126** (−3.013) | −0.109** (−2.820) | −0.098 (−2.550) |
专业 | −0.172*** (−3.693) | −0.124** (−3.478) | −0.029 (−0.616) | −0.109* (−2.594) | −0.071 (−1.839) | −0.092 (−2.375) |
自变量 |
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无聊倾向 |
| 0.640*** (18.038) |
|
| −0.563*** (−14.640) | −0.456*** (−9.122) |
中介变量 |
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手机依赖 |
|
|
| −0.467*** (−11.155) |
| −0.169** (−3.339) |
R2 | 0.058 | 0.453 | 0.049 | 0.254 | 0.355 | 0.371 |
∆R2 |
| 0.395 |
| 0.206 | 0.306 | 0.016 |
F | 9.224*** | 93.225*** | 7.715*** | 38.475*** | 62.103*** | 53.031*** |