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Table 1 Parameters of cognitive learning gain for the students of the intervention group

From: Applying visual mapping techniques to promote learning in community-based medical education activities

Parameter Formula Value
Mean score of ‘gain in learning’ Mean post test score – Mean Pre test score 11.1
Absolute learning gain {(Post test score- Pre test score)/Max score} × 100 55.55%
Relative learning gain {(Post test score- Pre test score)/Pre test score} × 100 225.8%
Class average normalized gain(g) Absolute gain (%)/max achievable gain (%) (0.73)
73%
Average of single student normalized gain (gavg) Summation of g of individual students/N 71.01%
Effect size (Post test score - Pre test core)/ Average spread of Std deviation 4.13