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Table 6 Regression analysis for the engagement rate with the suggested YouTube channel

From: Smart multimedia learning of ICT: role and impact on language learners’ writing fluency— YouTube online English learning resources as an example

Regression Analysis

R Square

ANOVA

Coefficients

df

F

Sig.

Beta

t

Sig.

Writing rate

0.367

13

6.956

0.022

0.606

2.637

0.022

No. of error-free T.units per text

0.751

13

36.211

0.000

0.867

6.018

0.000

Lexical diversity (VOCD)

0.712

13

29.682

0.000

0.844

5.448

0.000

Lexical density

0.200

13

3.008

0.108

−0.448

−1.734

0.108

Mean length of T.unit

0.167

13

2.404

0.147

0.409

1.551

0.147

Number of clauses per T-unit

0.358

13

6..688

0.024

0.598

2.586

0.024

Organization of ideas

0.536

13

13.866

0.003

0.732

3.724

0.003