题项 | 极端组比较 | 题项与总分相关 | 同质性检验 | 未达标准指标数 | 备注 | |||
决断值 | 题项与总分相关 | 校正题项与总分相关 | 题项删除后的α值 | 共同性 | 因素负荷量 | |||
B1 | 4.421 | 0.338 | 0.304 | 0.953 | 0.121 | 0.348 | 4 | 删除 |
B2 | 10.913 | 0.6 | 0.571 | 0.952 | 0.362 | 0.601 | 0 | 保留 |
B3 | 10.745 | 0.613 | 0.588 | 0.951 | 0.376 | 0.614 | 0 | 保留 |
B4 | 8.383 | 0.574 | 0.549 | 0.952 | 0.342 | 0.585 | 0 | 保留 |
B5 | 7.765 | 0.553 | 0.527 | 0.952 | 0.322 | 0.568 | 0 | 保留 |
B6 | 10.98 | 0.639 | 0.604 | 0.951 | 0.365 | 0.604 | 0 | 保留 |
B7 | 12.594 | 0.636 | 0.606 | 0.951 | 0.387 | 0.622 | 0 | 保留 |
B8 | 15.331 | 0.708 | 0.684 | 0.951 | 0.483 | 0.695 | 0 | 保留 |
B9 | 7.537 | 0.511 | 0.483 | 0.952 | 0.267 | 0.517 | 0 | 保留 |
B10 | 9.674 | 0.556 | 0.533 | 0.952 | 0.325 | 0.57 | 0 | 保留 |
B11 | 8.665 | 0.525 | 0.499 | 0.952 | 0.282 | 0.531 | 0 | 保留 |
B12 | 7.74 | 0.486 | 0.461 | 0.952 | 0.256 | 0.506 | 0 | 保留 |
B13 | 8.171 | 0.489 | 0.461 | 0.952 | 0.256 | 0.506 | 0 | 保留 |
B14 | 7.675 | 0.501 | 0.478 | 0.952 | 0.279 | 0.528 | 0 | 保留 |
B15 | 14.347 | 0.663 | 0.633 | 0.951 | 0.424 | 0.651 | 0 | 保留 |
B16 | −6.727 | −0.428 | −0.458 | 0.957 | 0.243 | −0.493 | 1 | 删除 |
B17 | 8.19 | 0.556 | 0.531 | 0.952 | 0.329 | 0.574 | 0 | 保留 |
B18 | 12.939 | 0.664 | 0.641 | 0.951 | 0.449 | 0.67 | 0 | 保留 |
B19 | 9.699 | 0.628 | 0.609 | 0.952 | 0.43 | 0.655 | 0 | 保留 |
B20 | 8.921 | 0.604 | 0.583 | 0.952 | 0.401 | 0.633 | 0 | 保留 |
B21 | 17.135 | 0.739 | 0.714 | 0.951 | 0.516 | 0.718 | 0 | 保留 |
B22 | 12.322 | 0.636 | 0.597 | 0.952 | 0.362 | 0.602 | 0 | 保留 |
B23 | 15.571 | 0.727 | 0.7 | 0.951 | 0.487 | 0.698 | 0 | 保留 |
B24 | 7.75 | 0.516 | 0.49 | 0.952 | 0.274 | 0.524 | 0 | 保留 |
B25 | 9.344 | 0.601 | 0.579 | 0.952 | 0.365 | 0.604 | 0 | 保留 |
B26 | 14.203 | 0.701 | 0.679 | 0.951 | 0.497 | 0.705 | 0 | 保留 |
B27 | 11.564 | 0.67 | 0.648 | 0.951 | 0.46 | 0.678 | 0 | 保留 |
B28 | 17.764 | 0.742 | 0.72 | 0.951 | 0.543 | 0.737 | 0 | 保留 |
B29 | 11.068 | 0.686 | 0.664 | 0.951 | 0.49 | 0.7 | 0 | 保留 |
B30 | 11.417 | 0.707 | 0.687 | 0.951 | 0.503 | 0.709 | 0 | 保留 |