A színpercepció és színértelmezés online értékelési módszerei és vizsgálati eredményei 6-13 éves korban

Research presented here offers a conceptual model of colour perception and interpretation development among second and seventh grades students. The task development process resulted with a test battery constructed for online assessment is feasible for early stages of school and provides teachers a rapid feedback about their students’ performance in key areas of competence. 7087 second and seventh-grade students participated in this study (boys: 49,7%). The empirical data were analysed both with classical test theory, item response theory and with techniques for building structural equation. The reliability of the developed tests ranged from Cronbach-α = 0.85 to 0.92. The construct validity and its dimensionality revealed that the performances on subtests are not interchangeable. The theoretical four-dimensional model was confirmed both on second (Chi-square=1275,7, df=6, p<0,001) and seventh (Chi-square=363,0, df=6, p