An IERI – International Educational Research Institute Journal
Table 3 Simulation scenarios including varying ICCs, three investigated hierarchical models and different weighting approaches combined with different estimation algorithms implemented in the two examined software packages
From: Sampling weights in multilevel modelling: an investigation using PISA sampling structures
ICC | Model | Software package | Weighting scenario |
|---|---|---|---|
0.52/0.05/0.79 | Model 1 | MPLUS | No weights |
Unscaled weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster weights | |||
House weights | |||
Clustersum | |||
SAS | No weights | ||
Unscaled weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster weights | |||
House weights | |||
Clustersum | |||
Model 2 | MPLUS | No weights | |
Unscaled weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster We ights | |||
House weights | |||
Clustersum | |||
SAS | No weights | ||
Unscaled weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster weights | |||
House weights | |||
Clustersum | |||
Model 3 | MPLUS | No weights | |
Unscaled Weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster weights | |||
House weights | |||
Clustersum | |||
SAS | No weights | ||
Unscaled weights | |||
Only student weights | |||
Only school weights | |||
Scaled weights: cluster | |||
Scaled weights: ECluster | |||
Withincluster weights | |||
House weights | |||
Clustersum |