Group

Mean

SD

Std. Error Mean

T-Value

Sig.

Content

Non-Twitter (Control)

17.63

5.648

0.729

5.007

0.000

Twitter (Experimental)

21.60

2.398

0.310

Coherence

Non-Twitter (Control)

16.86

6.593

0.851

6.284

0.000

Twitter (Experimental)

22.49

2.164

0.279