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RT @BIOCIENCIA2013: Kappa statistic to measure agreement beyond chance in free-response assessments https://t.co/tzpturuJy9 #bmcmedresmetho…
RT @BIOCIENCIA2013: Kappa statistic to measure agreement beyond chance in free-response assessments https://t.co/tzpturuJy9 #bmcmedresmetho…
Kappa statistic to measure agreement beyond chance in free-response assessments https://t.co/tzpturuJy9 #bmcmedresmethodol