NotesFAQContact Us
Collection
Advanced
Search Tips
Peer reviewed Peer reviewed
ERIC Number: EJ174748
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Reliability of a Dichotomous Test-Item: A "Correlationless" Approach
Knapp, Thomas R.
Journal of Educational Measurement, 14, 3, 237-52, F 77
The test-retest reliability of one single dichotomous item is discussed. Various indices are derived for summarizing the stability of a dichotomy, based on the concept of Platonic true scores. Both open-ended and multiple choice items are considered. (Author/JKS)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A