highly significantp < 0.001
Analysis of Likert questions shows an equally significant increase in confidence or strong agreement from pre to post-test across all measured areas, with highly significant p -values ( p < 0.001) in many cases.
Analysis of Likert questions shows an equally significant increase in confidence or strong agreement from pre to post-test across all measured areas, with highly significant p -values ( p < 0.001) in many cases.
The effect size, measured by Cohen’s d , was calculated to be 14.30, indicating a statistically and practically significant effect.