잠재변수모형을 적용한 통합적 타당도 분석 틀 제안

Abstract

Recently, as the implication that presenting various evidence about validity is the right direction, an unified view on validity is widely applied. However, the problem presented up to now is that the understanding of the statistical methodology required to provide evidence of validity is also limited. In this study, the concept and significance of the unified validity are presented, and the theoretical model of how the latent variable model can be applied in presenting the evidence for the unified validity is discussed. In addition, this study proposed in the analysis framework how to present the various evidence in the analysis of the unified validity. Based on this, we presented the systems and procedures that realize the unified validity in the actual research by presenting the information linking the concept of unified validity with the statistical analysis model.