作者: Ronald K. Hambleton , Hariharan Swaminathan , Linda L. Cook , Daniel R. Eignor , Janice A. Gifford
DOI: 10.3102/00346543048004467
关键词:
摘要: There are many shortcomings of standard testing and measurement technology.' For one, the values item parameters (item difficulty discrimination) not invariant across groups examinees that differ in ability. This means statistics only useful test construction for examinee populations very similar to sample which were obtained. Another shortcoming is comparisons on an ability measured by a set items comprising limited situations where administered same (or parallel) items. Finally, technology provides no basis determining what particular might do when confronted with