Research Article
[Retracted] Performance Evaluation of SeisTutor Using Cognitive Intelligence‐Based “Kirkpatrick Model”
Table 16
Paired-sampled t-test results of study 2.
| | Mean | Std. deviation | Std. error of the mean | 95% confidence interval of the difference | T | df | Sig. (2-tailed) | Lower | Upper |
| Pair 1: posttest of study 2–pretest of study 2 | 1.24719 | 1.32804 | .23477 | .76838 | 1.72600 | 5.312 | 31 | .041 |
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