An IERI – International Educational Research Institute Journal
Country | Q-matrix | AIC | BIC | RMSEA2 | SRMSR |
---|---|---|---|---|---|
Finland | Original | 120,390.5 | 124,375.4 | 0.0761 | 0.0862 |
Stepwise | 117,980.4 | 122,176.9 | 0.0706 | 0.0745 | |
Chiu | 120,915.6 | 135,526.8 | 0.0711 | 0.0773 | |
United States | Original | 292,238.3 | 296,929.5 | 0.0846 | 0.1099 |
Stepwise | 276,331.3 | 282,622.1 | 0.0691 | 0.0735 | |
Chiu | 277,763.4 | 285,927.0 | 0.0705 | 0.0811 | |
Singapore | Original | 137,450.0 | 141,628.3 | 0.0881 | 0.1205 |
Stepwise | 125,654.6 | 131,715.5 | 0.0663 | 0.0795 | |
Chiu | 126,544.2 | 133,276.5 | 0.0651 | 0.0889 | |
Australia | Original | 210,511.1 | 214,942.2 | 0.0851 | 0.1203 |
Stepwise | 198,039.7 | 203,403.4 | 0.0689 | 0.0766 | |
Chiu | 197,796.4 | 206,006.8 | 0.0706 | 0.0784 | |
Tunisia | Original | 138,141.2 | 142,270.6 | 0.0814 | 0.0935 |
Stepwise | 133,381.0 | 138,004.0 | 0.0733 | 0.0796 | |
Chiu | 133,287.1 | 140,533.2 | 0.0712 | 0.0793 | |
Five-countries data | Original | 948,582.3 | 954,166.9 | 0.0643 | 0.0973 |
Stepwise | 890,001.8 | 901,176.7 | 0.0380 | 0.0427 | |
Chiu | 914,767.5 | 927,584.2 | 0.0461 | 0.0668 |