IRT scale linking methods for mixed-format tests
By: Seonghoon Kim, Won-Chan Lee
Contributors: Lee, Won-Chan
Series: ACT research report series -- 2004-5
Publisher: ACT, Inc.
Published: 2004
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 43
Subjects: Educational tests and measurements -- Mathematical models; Multidimensional scaling
Other titles: I.R.T. scale linking methods for mixed-format tests
Notes: Includes bibliographical references (p. 30-32)