J Zhou, X F Chen, Y H Gao, F Yan, H Q Xi
[Prevalence and risk factors of sarcopenia after radical gastrectomy for gastric cancer]
Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery
number computerized curriculumbased measurement cbm tools increases necessary examine whether student performance generalize across variety test administration modes ie paper computer purpose study compare math fact fluency paper versus computer 197 upper elementary students students completed identical sets probes paper computer scored digits correct problems correct accuracy results showed significant difference performance two sets probes higher fluency rates paper probes decisions levels student support interventions often rely measures research area needed examine potential differences student performance paperbased computerbased cbms