Generalized Graded Unfolding model (GGUM) is an IRT model developed to solve this problem in personality.

广义等级展开模型GGUM就是针对这一机制提出来的。

youdao

Generalized Graded Unfolding model (GGUM) is an IRT model developed to solve this problem in personality.

广义等级展开模型GGUM就是针对这一机制提出来的。

youdao