论文部分内容阅读
克伦巴赫系数 对于具有同一个特质维度的测验,表示各题目间一致性程度的指标。α系数的大小,它不能作为单一维度的标准。只表示单一特质维度假设下内部一致性程度。计算公式为
Kronenbach Coefficient for the same trait dimension of the test, indicating the degree of consistency between the various indicators. α coefficient size, it can not be used as a single dimension standard. Only represent the level of internal consistency under the assumption of a single trait dimension. The formula is