Table 5 Model fit measurement.

From: RETRACTED ARTICLE: The unified theory of acceptance and use of DingTalk for educational purposes in China: an extended structural equation model

Measure

Estimate

Standard

CMIN

977.510

--

DF

402.000

--

CMIN/DF (χ2)

2.432

Excellent if between 1 and 3

CFI

0.959

Excellent if >0.95

GFI

0.929

Satisfactory if >0.9

NFI

0.932

Satisfactory if >0.9

TLI

0.952

Satisfactory if >0.9

SRMR

0.038

Excellent if<0.08

RMSEA

0.041

Excellent if<0.06