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. 2025 Oct 21;8:1635246. doi: 10.3389/frai.2025.1635246

Table 13.

Paired sample T-test results for experimental group 2 before and after the experiment.

Paired variable Mean ± standard deviation t p Cohen's d
Pair 1 Pair 2 Paired difference
AI 3.367 ± 1.129 2.267 ± 0.907 1. 1 ± 0.222 4.164 0.000*** 0.76
Job 2.267 ± 0.907 2.533 ± 1.074 −0.267 ± −0.167 −2. 112 0.043** 0.386
FOCC 3.2 ± 1.031 3.967 ± 1.066 −0.767 ± −0.036 −2.677 0.012** 0.489
Task Employee 3. 1 ± 0.759 3.533 ± 0.86 −0.433 ± −0.102 −1.987 0.056* 0.363
Innovative behavior 2.967 ± 1.033 3.467 ± 1.137 −0.5 ± −0.103 −1.945 0.062* 0.355

*p < 0.05, ** p < 0.01, ***p < 0.001, N = 90.