It also suggests that if possible, more questions requiring constructed response should be used, especially in small-scaled English tests, to enhance the test validity.
因此，在条件许可的情况下，尤其是小范围的英语测试，应多用建构题型，以提高英语测试的效度。
This paper put forward a general approach to measure test validity.
该文提出了计量测验效度的一种统一方法。
Zheng Ying: test validity and security are very important features of a test.
郑英：考试的有效性与安全性是非常重要的因素。
It is found that there are no significant differences between the four test procedures in test validity.
在考试方法效度问题上，四种考试方法效度无显著差异。
An analysis of formulas is made based on classical testing theories and a new formula is put forward to explain the relationship between test validity and test length.
根据经典测量理论对代表测验长度与测验效度关系的公式进行分析和讨论，提出测验效度与长度关系的表达公式。
Test (validity) : Verify that the system can support multiple locations per.
验证测试：确认系统能够支持每个“公司”关联多个“地址”。
Test (validity) : Verify that the system can support multiple locations per.
验证测试：确认系统能够支持每个“公司”关联多个“地址”。
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