Research Article
Preparing Vocational High School Students’ 21st Century Skills Needed through Pair Work Strategy and YouTube Channel Integration
Table 4
Summary results of independent sample t-test.
| Groups | Mean score | SD | Std error mean | t-value | Sig. (2-tailed |
| Experimental | 86.16 | 4.444 | 0.786 | | | Control | 78.50 | 4.265 | 0.754 | | | Independent Sample t-test | 7.656 | | 1.089 | 7.031 | 0.000 |
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