然而，这种区分不仅难以解释，“刑侦人员对这种程序也不会感到满意，因为它缺乏表面效度，”专家写到。
Not only is this distinction difficult to explain, however, but "police officers may not feel comfortable with the procedure because it lacks face validity, " the authors write.
其次，通过专家咨询法对初步选定的指标进行内容效度检验，对指标的代表性进行打分，以及对问卷的措辞进行修正。
Secondly, through expert advice on the representation of initial indicators and test of content validity of the the system, the questionnaire that was used to collect data was affirmed.
方法自行设计“门诊输液病人需求调查表”，经过专家修改及评定，信度和效度系数都在0.88以上。对520例门诊输液病人采用此问卷进行调查，所得数据进行统计与分析。
Methods A self-designed questionnaire, with validity and reliability above 0.88 by expert's revision, was used to investigate 520 outpatients at transfusion, the data were analyzed in statistics.
表面效度、内容效度都符合专家和公众的认同。
Surface validity and content validity were in accord with the experts and people recognizing.
结论由咨询专家所确定的指标权重值具有较高的信度和效度。
Conclusion the weights the experts set up has good reliability and validity.
通过文献回顾、专家意见法、预测试、问卷信度效度分析四个步骤，探索形成本研究的正式问卷。
The formation of scale follows the four steps of literature review, expert advice, pre-tested, analysis of the questionnaire's reliability and validity.
通过比较随机食物清单上的ONQI分数与由专家小组制定的分数而对指数进行了内容效度检验。
Content validity testing of the index by comparing the ONQI scores from random food lists to scores generated by an expert panel.
通过比较随机食物清单上的ONQI分数与由专家小组制定的分数而对指数进行了内容效度检验。
Content validity testing of the index by comparing the ONQI scores from random food lists to scores generated by an expert panel.
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