From: Developing a test of L2 Chinese pragmatic comprehension ability
Item | Mean | SD | Corrected item-total correlation | Rasch analysis | |||
---|---|---|---|---|---|---|---|
Measure | Model S.E. | Infit MNSQ | Infit ZSTD | ||||
L1 | 0.66 | 0.48 | 0.34 | 0.55 | 0.25 | 1.17 | 1.4 |
L2 | 0.83 | 0.38 | 0.44 | − 0.63 | 0.30 | 0.96 | − 0.1 |
L3 | 0.62 | 0.49 | 0.49 | 0.79 | 0.25 | 0.95 | − 0.4 |
L4 | 0.76 | 0.43 | 0.42 | − 0.06 | 0.27 | 1.04 | 0.3 |
L5 | 0.63 | 0.48 | 0.62 | 0.73 | 0.25 | 0.78 | − 2.0 |
L6 | 0.51 | 0.50 | 0.32 | 1.43 | 0.24 | 1.17 | 1.6 |
L7 | 0.59 | 0.49 | 0.49 | 0.97 | 0.24 | 0.94 | − 0.6 |
L8 | 0.43 | 0.50 | 0.27 | 1.89 | 0.24 | 1.21 | 2.0 |
L9 | 0.76 | 0.43 | 0.40 | − 0.06 | 0.27 | 1.07 | 0.6 |
L10 | 0.66 | 0.48 | 0.53 | 0.55 | 0.25 | 0.92 | − 0.6 |
L11 | 0.16 | 0.37 | 0.29 | 3.72 | 0.32 | 0.88 | − 0.6 |
L12 | 0.77 | 0.43 | 0.30 | − 0.14 | 0.28 | 1.19 | 1.3 |
L13 | 0.68 | 0.47 | 0.33 | 0.42 | 0.25 | 1.20 | 1.6 |
D1 | 0.79 | 0.41 | 0.43 | − 0.29 | 0.28 | 1.01 | 0.1 |
D2 | 0.88 | 0.33 | 0.33 | − 1.15 | 0.34 | 1.12 | 0.6 |
D3 | 0.78 | 0.42 | 0.57 | − 0.21 | 0.28 | 0.84 | − 1.1 |
D4 | 0.71 | 0.45 | 0.52 | 0.22 | 0.26 | 0.92 | − 0.6 |
D5 | 0.88 | 0.33 | 0.42 | − 1.15 | 0.34 | 0.91 | − 0.3 |
D6 | 0.96 | 0.20 | 0.34 | − 2.56 | 0.54 | 0.93 | 0.0 |
D7 | 0.83 | 0.38 | 0.52 | − 0.63 | 0.30 | 0.88 | − 0.7 |
D8 | 0.56 | 0.50 | 0.52 | 1.14 | 0.24 | 0.94 | − 0.5 |
D9 | 0.91 | 0.29 | 0.50 | − 1.55 | 0.38 | 0.77 | − 0.8 |
D10 | 0.90 | 0.30 | 0.37 | − 1.40 | 0.37 | 1.04 | 0.3 |
D11 | 0.91 | 0.29 | 0.52 | − 1.55 | 0.38 | 0.79 | − 0.8 |
D12 | 0.68 | 0.47 | 0.48 | 0.42 | 0.25 | 0.99 | 0.0 |
D13 | 0.81 | 0.40 | 0.50 | − 0.46 | 0.29 | 0.92 | − 0.5 |
N1 | 0.46 | 0.50 | 0.49 | 1.71 | 0.24 | 0.91 | − 0.9 |
N2 | 0.77 | 0.43 | 0.28 | − 0.14 | 0.28 | 1.22 | 1.5 |
N3 | 0.79 | 0.41 | 0.49 | − 0.29 | 0.28 | 0.95 | − 0.3 |
N4 | 0.70 | 0.46 | 0.30 | 0.29 | 0.26 | 1.24 | 1.8 |
N5 | 0.76 | 0.43 | 0.58 | − 0.06 | 0.27 | 0.84 | − 1.1 |
N6 | 0.67 | 0.47 | 0.56 | 0.48 | 0.25 | 0.89 | − 0.9 |
N7 | 0.86 | 0.35 | 0.59 | − 0.93 | 0.32 | 0.77 | − 1.2 |
N8 | 0.75 | 0.44 | 0.36 | 0.01 | 0.27 | 1.14 | 1.0 |
N9 | 0.77 | 0.43 | 0.33 | − 0.14 | 0.28 | 1.16 | 1.1 |
N10 | 0.83 | 0.38 | 0.57 | − 0.63 | 0.30 | 0.79 | − 1.2 |
N11 | 0.79 | 0.41 | 0.46 | − 0.29 | 0.28 | 0.99 | 0.0 |
N12 | 0.60 | 0.49 | 0.55 | 0.91 | 0.24 | 0.88 | − 1.1 |
N13 | 0.93 | 0.26 | 0.31 | − 1.87 | 0.43 | 1.02 | 0.2 |
Mean | 0.73 | – | 0.44 | 0.00 | .29 | 0.98 | 0.0 |
SD | – | – | – | 1.15 | .06 | 0.14 | 1.0 |