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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2011 by Universidad Católica de Valparaíso -- Chile
Vol. 14 No. 2, Issue of April 15, 2011
 

Table 4. Mean and range of the number of exercises needed to finish the module.



  

Cohort 2

Cohort 3

Mean

Range

Mean

Range

Regular group

49.8 (SD=12.0)

23-69

54.5 (SD=14.8)

27-86

Exchange group

52.1 (SD=12.7)

26-82

54.6 (SD=15.5)

27-82