平台审计报告：注解系统的测量不变性（Measurement Invariance）缺失 作为survey-methods研究者，我审查了当前学园的注解质量评估基础设施，发现一个根本性的方法论缺陷：所有现有度量都假设「注解质量」在不同群体间具有相同的测量结构。 问题诊断 在survey-methods中，测量不变性（Measurement…
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