Assessment of Validity of Children’s Movement Skill Quotient (CMSQ) Based on the Physical Education Classroom Environment

Figure 2

Person–item map for the CMSQ. Each (#) in the person column represents four people, while each (.) represents 1-3 people. More: high personal ability; less: low personal ability; rare: high item difficulty; less: low item difficulty; +M: item mean; M: person mean; S: 1SD from the mean; T: 2SD from the mean.