Item response theory detected differential item functioning between healthy and ill children in quality-of-life measures

✍ Scribed by Michelle M. Langer; Cheryl D. Hill; David Thissen; Tasha M. Burwinkle; James W. Varni; Darren A. DeWalt

• Book ID: 116623188
• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 242 KB
• Volume: 61
• Category: Article
• ISSN: 0895-4356
• DOI: 10.1016/j.jclinepi.2007.05.002