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Table 5 Goodness-of-fit index of the structural equation model (n = 216)

From: Understanding intrinsic challenges to STEM instructional practices for Chinese teachers based on their beliefs and knowledge base

 

χ2/df

GFI

NFI

RFI

IFI

CFI

RMR

RMSEA

 

1.66

0.91

0.93

0.91

0.97

0.97

0.07

0.06

Criteria

< 3.00

> 0.90

> 0.90

> 0.90

> 0.90

> 0.90

< 0.08

< 0.08