An IERI – International Educational Research Institute Journal
Design | Model | Link | Inv | Items | 1PL NODIF | 1PL UDIF | ||||
---|---|---|---|---|---|---|---|---|---|---|
N | N | |||||||||
500 | 1000 | 2500 | 500 | 1000 | 2500 | |||||
Cross-sectional mean | ||||||||||
Des1 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 100.2 | 100.3 | 100.1 | 98.2 | 98.4 | 97.3 | |
Cross-sectional standard deviation | ||||||||||
Des1 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 102.6 | 102.7 | 102.1 | 80.8 | 69.9 | 52.4 | |
Trend in mean | ||||||||||
Des1 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 100.1 | 100.2 | 100.1 | 99.2 | 98.7 | 98.2 | |
D2 | Direct | No | All | 100.1 | 100.2 | 100.1 | 99.2 | 98.7 | 98.2 | |
Des2 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 100.3 | 100.3 | 100.3 | 99.2 | 98.9 | 98.6 | |
I3 | Indirect | Yes | Link | 103.8 | 104.1 | 104.0 | 89.8 | 84.9 | 81.4 | |
I4 | Indirect | No | Link | 104.5 | 104.8 | 104.6 | 89.6 | 84.2 | 80.1 | |
D2 | Direct | No | All | 104.3 | 104.6 | 104.5 | 89.6 | 84.4 | 80.2 | |
D4 | Direct | No | Link | 104.5 | 104.8 | 104.6 | 89.6 | 84.2 | 80.1 | |
Des3 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 100.5 | 100.3 | 100.3 | 99.0 | 98.5 | 98.2 | |
I3 | Indirect | Yes | Link | 107.4 | 107.0 | 107.7 | 93.3 | 90.6 | 84.5 | |
I4 | Indirect | No | Link | 108.7 | 107.8 | 108.6 | 93.2 | 90.0 | 83.3 | |
D2 | Direct | No | All | 108.3 | 107.5 | 108.4 | 93.1 | 90.0 | 83.4 | |
D4 | Direct | No | Link | 108.7 | 107.8 | 108.6 | 93.2 | 90.0 | 83.3 | |
Trend in standard deviation | ||||||||||
Des1 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 102.1 | 102.5 | 102.3 | 97.8 | 93.3 | 83.9 | |
D2 | Direct | No | All | 102.1 | 102.5 | 102.3 | 97.8 | 93.3 | 83.9 | |
Des2 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 102.4 | 101.9 | 102.2 | 92.5 | 84.8 | 72.2 | |
I3 | Indirect | Yes | Link | 111.5 | 110.9 | 111.1 | 107.1 | 100.9 | 96.8 | |
I4 | Indirect | No | Link | 114.9 | 114.3 | 114.6 | 103.8 | 93.6 | 80.8 | |
D2 | Direct | No | All | 102.4 | 101.9 | 102.2 | 92.5 | 84.8 | 72.2 | |
D4 | Direct | No | Link | 114.9 | 114.3 | 114.6 | 103.8 | 93.6 | 80.8 | |
Des3 | I1 | Indirect | Yes | All | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
I2 | Indirect | No | All | 102.5 | 102.3 | 102.3 | 93.7 | 87.8 | 73.7 | |
I3 | Indirect | Yes | Link | 119.3 | 119.8 | 121.1 | 117.1 | 113.1 | 103.1 | |
I4 | Indirect | No | Link | 124.5 | 124.3 | 126.1 | 115.4 | 107.6 | 90.5 | |
D2 | Direct | No | All | 102.5 | 102.3 | 102.3 | 93.7 | 87.8 | 73.7 | |
D4 | Direct | No | Link | 124.5 | 124.3 | 126.1 | 115.4 | 107.6 | 90.5 |