内部效度

内部效度与所得结果的唯一解释性有关，外部效度与结果的可推广性有关。

Internal validity concerns the only explanation of the results , and the external validity concerns the generalizability of the results .

内部效度：一个实验结果归咎于实验处理，而非归咎于无关的混淆的变量的程度。

Internal validity : The degree to which the results of a study can be attributed to the treatment rather than extraneous or confounding variables .

同时对实验样本通过数据的分布规律变化的控制而增加内部效度；

Increase the inside effect-degree by controlling the variations data of distribution law of experiment sample at the same time ;

本文分析和归纳了影响内部效度和外部效度的各种因素，并在此基础上提出了一些提高研究效度的方法和建议。

In this paper , the factors influencing the validity of researches are analyzed in terms of internal and external validity , and suggestions for promoting research validity are made .

通过深度访谈、相关报道和查询公司历史资料三种方法获得研究资料和数据，通过三角验证以保证资料的可信性，并通过构念效度、内部效度和信度三个方面进行检验。

The research materials and data were obtained by three ways , including deep interview , reports and historical information . The credibility of the data is ensured by triangulation verification .

教练员对4名运动员成就目标的评估结果与运动员的问卷所得结果的一致性进一步支持了运动成就目标问卷的内部效度。

Consistent results obtained from the coaches ' evaluation of the four players and the players ' responses to the AGQ lent further support to the convergent validity of the questionnaire .

最后本文指出了研究中存在的不足，包括外部效度相较于内部效度而言偏低、样本选取具有地域局限、调查问卷负激励题项不足、非物质激励欠缺定量测量等方面。

Finally , the paper pointed out the shortcomings in the study , including the external validity compared to the low side in terms of internal validity , the sample selected geographical limitations , the survey questionnaire negative incentive items less than non-material incentives lack of quantitative measurement .

因此，内部网络效度既对创新绩效产生显著直接影响，又对企业网络能力与创新绩效关系具有正向调节作用。

This indicates that intra-network validity both has a significantly direct impact on innovation performance , but also has a positive regulation on the relationship between network capacity and innovation performance .

在此基础上设计出一套较为有效的内部财务控制效度模型，并提出了检验该模型有效性的方法。

Based on it a set of comparatively effective inside financial control models is designed in this paper , and the validity method in examining this model is proposed as a result .