The effect of item response dependency on trait or ability dimensionality
By: Judith A. Spray, Terry A. Ackerman
Contributors: Ackerman, Terry A; American College Testing Program
Series: ACT research report series -- 87-10; ACT research report -- 87-10
Publisher: American College Testing Program
Published: 1988
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 24
Subjects: Item response theory
Notes: "September 1987."

Bibliography: p. 13