Item response theory detected differential item functioning between healthy and ill children in quality-of-life measures
项目反应理论检测到健康儿童和患病儿童在生活质量测量中存在项目功能差异
期刊:Journal of Clinical Epidemiology
影响因子:5.2
doi:10.1016/j.jclinepi.2007.05.002
Langer, Michelle M; Hill, Cheryl D; Thissen, David; Burwinkle, Tasha M; Varni, James W; DeWalt, Darren A