One Score, Two Components: Disentangling Appropriateness and Originality in PISA Creative Thinking Judgments Using Generalized Item Response Tree Models

In this paper, published in Journal of Creative Behavior, we disentangle appropriateness and originality in PISA creative-thinking judgments by modeling them as distinct latent components within a generalized item response tree framework.

Creativity with 6 Degrees of Freedom: Feasibility Study of Visual Creativity Assessment in Virtual Reality

In this paper, published in Creativity Research Journal, we evaluate the feasibility and psychometric properties of a visual creativity assessment implemented in immersive virtual reality, including evidence on structural validity, reliability, and criterion validity.