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Large-scale Assessments in Education

An IERI – International Educational Research Institute Journal

Fig. 3 | Large-scale Assessments in Education

Fig. 3

From: Comparing the score interpretation across modes in PISA: an investigation of how item facets affect difficulty

Fig. 3

Mean item difficulty for each item facet category by mode for all items and for mode invariant items in reading (Situation categories: 1 = Public; 2 = Personal; 3 = Educational; 4 = Occupational; Text format categories: 1 = Continuous; 2 = Mixed; 3 = Non-continuous; 4 = Multiple; Aspect categories: 1 = Integrate and interpret; 2 = Reflect and evaluate; 3 = Access and retrieve)

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