Strengthening the ties that bind
Subtitle: improving the linking network in sparsely connected rating designs
By: Carol M. Myford, Edward W. Wolfe.
Contributors: Wolfe, Edward W.
Series: TOEFL technical report ;; TR-15
Publisher: Educational Testing Service
Published: 2000
Place of publication: Princeton, N.J
Language: eng
Number of pages: 34
Subjects: Test of English as a Foreign Language -- Validity -- Statistical methods.; English language -- Study and teaching -- Foreign speakers.; English language -- Ability testing.
Notes: Includes bibliographical references (p. 27-29).
"August 2000"--Cover.
"RR-00-9."