Fig. 5

M3 two-dimensional model of domain-specific problem-solving after the integration of the manifest person ability scores of the content knowledge. M3: n = 211, χ²/df = 1.62, CFI = .93, RMSEA = .054 [.044–.063], WRMR = 1.019. All factor loadings and correlations are significant (p < .001). Dashed lines are not significant factor loadings