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Table 2 Mean scores obtained by students of both groups in the blind assessment of the lab exercise

From: Live demonstration versus procedural video: a comparison of two methods for teaching an orthodontic laboratory procedure

 

Live

Video

N

  

Mean(SD)

  

Mean Diff

  

P-value

  

95 % CI

  
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BMC Medical Education

ISSN: 1472-6920

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