OOn the reliability of testlet-based testsOn the reliability of testlet-based testsde Stephen G. SireciMateriasExaminationsValidityEdiciones (1)On the reliability of testlet-based tests (1991)Educational Testing Service · inglésMás obras de Stephen G. SireciPPsychometric Methods and PracticesPsychometric Methods and PracticesVer todas las obras de Stephen G. Sireci →