为保证构成研究型各变量的可靠性和有效性,据Nunnally(1978)提出的测量有效 性(Measure validation)标准,本文对计量项目行了可靠性和有效性检验经过检验 ,反映企优势的测量项目从最初的3个减到2个;市场差异性3个减少到2个;策 ...
基于1个网页-相关网页
Measure of Model Validation 模式评审统计量之估计
After analysis and validation, we know that this method is suitable for improving nonlinearity, and satisfy the measure accuracy in vacuum measuring, so it have a certain expansion application value.
通过对三次样条插值算法的分析和验证得知该方法用于热偶规的非线性校正是合适的,满足真空测量的一般精度要求,具有一定的推广应用价值。
The identification and recordance of rod position fault, the performance validation of measure channel are realized also.
实现了对棒位故障的判别、记录,实现了测量通道性能判定的自动化。
Firstly, the deficiency of two popular methods, measure of ordinal association and ROC analysis, for validation of binary regression models was illustrated by a designed numerical example.
首先通过一个数值例子,说明了顺序关联度量与ROC分析两种常用方法在二项响应回归模型预测能力验证方面存在的不足。
应用推荐