Controlling for rater effects when comparing survey items with incomplete Likert data
By: E. Matthew Schulz, Anji Sun.
Contributors: Sun, Anji.; American College Testing Program.
Series: ACT research report series -- 2001-2.
Publisher: ACT, Inc.
Place of publication: Iowa City, Iowa
Number of pages: 29
Subjects: Educational surveys.; Ranking and selection (Statistics); Likert scale.
Notes: "February 2001"--Cover.

Includes bibliographical references (p. 19-21).