为了验证量表之效度与信度，我们借由验证型因素分析来估计参数。

To verify the reliability and validity of the scale, confirmatory factor analysis was employed for parameter estimation.

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本文在简述各类口试形式的基础上，从口试效度与信度的角度探讨口试的真实性问题。

On the basis of a brief survey of the different types of oral tests, this paper attempts to explore authenticity with relation to validity and reliability.

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除了评判标准自身的原因之外，由考核形式引发的负面因素占了重要的原因，直接影响了测评的效度与信度。

Besides the reason for its own evaluation, the test form which leads to the negative factor is the main problem and it directly influences the efficiency and the truth.

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