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Table 4 Summary statistics of persons and items

From: Measuring science self-efficacy with a focus on the perceived competence dimension: using mixed methods to develop an instrument and explore changes through cross-sectional and longitudinal analyses in high school

Parameter (N)

Measure

Infit

Outfit

Separation

Reliability

MNSQ

ZSTD

MNSQ

ZSTD

Person (1564)

0.19

1.01

− 0.3

0.99

− 0.4

1.97

0.79

Item (24)

0.00

0.98

− 0.6

0.99

− 0.3

25.85

1.00