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Table 2 Comparison of pre, post, and retention test scores between synchronous and asynchronous modules

From: The evaluation of synchronous and asynchronous online learning: student experience, learning outcomes, and cognitive load

 

Test score, Mean (95% CI)

Cohen’s d

p value

Pretest

 

 Synchronous

67.43 (7.90)

0.06

0.7785

 Asynchronous

69.4 (6.17)

Posttest

 

 Synchronous

88.86 (5.08)

0.103

0.5559

 Asynchronous

91 (3.79)

Retention test

 

 Synchronous

92.57 (2.78)

0.099

0.4435

 Asynchronous

91.4 (2.31)