internal validity
短语词组
- internal system validity 系统内有效性
- Threats to internal validity 影响内在效度的因素
- internal and external validity 内部和外部效度
- External and Internal Validity 外在效度与内在效度
- Internal Validity in Experiments 实验的内部效度
- For Internal Validity 内部效度 返回 internal validity