Table 2 Multilevel linear model for the prediction of (standardized) teaching performance scores
From: Investigating teaching performance in seminars; a questionnaire study with a multi-level approach
Parameter | B(SE) | df | t-value | p-value | Lower | Upper |
|---|---|---|---|---|---|---|
Fixed effects | ||||||
Intercept | 0.025 (0.073) | 31.00 | 0.345 | 0.732 | -0.123 | 0.174 |
Student’s preparation | -0.055 (0.025) | 603.93 | -2.205 | 0.028 | -0.104 | -0.006 |
Content | 0.212 (0.032) | 626.62 | 6.547 | < 0.001 | 0.149 | 0.276 |
Group interaction | 0.418 (0.032) | 620.00 | 13.225 | < 0.001 | 0.356 | 0.480 |
Group size | -0.130 (0.042) | 35.11 | -3.079 | 0.004 | -0.216 | -0.044 |
VAR ( SE ) | df | Wald Z | p- value | Lower | Upper | |
Random effects | ||||||
Teacher intercept | 0.126 (0.046) | 1 | 2.710 | 0.007 | 0.061 | 0.260 |
Seminar group intercept | 0.041 (0.022) | 1 | 1.841 | 0.066 | 0.014 | 0.118 |
Student intercept | 0.060 (0.025) | 1 | 2.376 | 0.017 | 0.262 | 0.137 |
Residual | 0.256 (0.026) | 1 | 9.841 | < 0.001 | 0.210 | 0.312 |