An IERI – International Educational Research Institute Journal
From: Sampling weights in multilevel modelling: an investigation using PISA sampling structures
Software | Weighting approach | CR \(\widehat{{\beta }_{0}}\) | CR \(\widehat{{\beta }_{1}}\) | CR \(\widehat{{\beta }_{2}}\) | CR \(\widehat{{\sigma }_{\varepsilon }^{2}}\) | CR \(\widehat{{\sigma }_{\tau }^{2}}\) |
---|---|---|---|---|---|---|
A: Coverage rates—PISA simulated data—Model 1 | ||||||
SAS | No weights | 0.00 | 0.94 | 0.98 | ||
Unscaled weights | 1.00 | 0.51 | 0.99 | |||
Only school weights | 1.00 | 0.94 | 0.95 | |||
Only student weights | 0.00 | 0.32 | 0.96 | |||
Withincluster weights | 1.00 | 0.62 | 1.00 | |||
Scaled weights: cluster | 1.00 | 0.95 | 0.95 | |||
Scaled Weights: ECluster | 1.00 | 0.95 | 0.95 | |||
Clustersum | 0.00 | 0.95 | 0.99 | |||
House weights | 0.00 | 0.94 | 0.99 | |||
Mplus | No weights | 0.00 | 0.92 | 1.00 | ||
Unscaled weights | 1.00 | 0.97 | 0.97 | |||
Only school weights | 1.00 | 0.97 | 0.97 | |||
Only student weights | 0.00 | 0.92 | 1.00 | |||
Withincluster weights | 1.00 | 0.97 | 0.97 | |||
Scaled weights: cluster | 1.00 | 0.96 | 0.96 | |||
Scaled weights: ECluster | 1.00 | 0.96 | 0.96 | |||
Clustersum | 0.00 | 0.97 | 1.00 | |||
House weights | 0.00 | 0.97 | 1.00 | |||
B: Coverage rates—PISA simulated data—Model 2 | ||||||
SAS | No weights | 0.00 | 0.83 | 0.94 | 0.00 | |
Unscaled weights | 0.99 | 0.90 | 0.53 | 0.00 | ||
Only school weights | 0.98 | 0.91 | 0.95 | 0.84 | ||
Only student weights | 0.00 | 0.85 | 0.37 | 0.00 | ||
Withincluster weights | 0.98 | 0.94 | 0.68 | 0.59 | ||
Scaled weights: cluster | 0.99 | 0.90 | 0.96 | 0.81 | ||
Scaled weights: ECluster | 0.99 | 0.90 | 0.96 | 0.81 | ||
Clustersum | 0.00 | 0.92 | 0.96 | 0.39 | ||
House weights | 0.00 | 0.85 | 0.94 | 0.00 | ||
Mplus | No weights | 0.00 | 0.91 | 0.95 | 0.61 | |
Unscaled weights | 0.98 | 0.92 | 0.94 | 0.96 | ||
Only school weights | 0.98 | 0.92 | 0.95 | 0.96 | ||
Only student weights | 0.00 | 0.91 | 0.95 | 0.61 | ||
Withincluster weights | 0.98 | 0.92 | 0.94 | 0.96 | ||
Scaled weights: cluster | 0.99 | 0.91 | 0.95 | 0.97 | ||
Scaled weights: ECluster | 0.99 | 0.91 | 0.95 | 0.97 | ||
Clustersum | 0.00 | 0.92 | 0.96 | 0.39 | ||
House weights | 0.00 | 0.92 | 0.95 | 0.65 | ||
C: Coverage rates—PISA simulated data—Model 3 | ||||||
SAS | No weights | 0.01 | 0.93 | 0.96 | 0.94 | 0.44 |
Unscaled weights | 0.96 | 0.94 | 0.93 | 0.53 | 0.45 | |
Only school weights | 0.95 | 0.94 | 0.93 | 0.94 | 0.87 | |
Only student weights | 0.09 | 0.94 | 0.93 | 0.36 | 0.23 | |
Withincluster weights | 0.94 | 0.94 | 0.92 | 0.68 | 0.82 | |
Scaled weights: Cluster | 0.96 | 0.93 | 0.93 | 0.95 | 0.86 | |
Scaled weights: ECluster | 0.96 | 0.93 | 0.93 | 0.95 | 0.86 | |
Clustersum | 0.01 | 0.92 | 0.96 | 0.96 | 0.38 | |
House weights | 0.03 | 0.92 | 0.95 | 0.95 | 0.47 | |
Mplus | No weights | 0.01 | 0.93 | 0.96 | 0.94 | 0.52 |
Unscaled weights | 0.95 | 0.94 | 0.93 | 0.95 | 0.91 | |
Only school weights | 0.95 | 0.94 | 0.92 | 0.95 | 0.91 | |
Only student weights | 0.01 | 0.93 | 0.96 | 0.94 | 0.51 | |
Withincluster weights | 0.95 | 0.94 | 0.93 | 0.95 | 0.91 | |
Scaled weights: cluster | 0.96 | 0.93 | 0.93 | 0.96 | 0.9 | |
Scaled weights: ECluster | 0.96 | 0.93 | 0.93 | 0.96 | 0.9 | |
Clustersum | 0.01 | 0.92 | 0.96 | 0.96 | 0.38 | |
House Weights | 0.03 | 0.92 | 0.95 | 0.95 | 0.51 |