NotesFAQContact Us
Search Tips
Peer reviewed Peer reviewed
PDF on ERIC Download full text
ERIC Number: EJ1111379
Record Type: Journal
Publication Date: 2008-Dec
Pages: 14
Abstractor: As Provided
Reference Count: 3
ISSN: EISSN-2330-8516
Reliability of Scaled Scores. Research Report. ETS RR-08-70
Haberman, Shelby J.
ETS Research Report Series, Dec 2008
The reliability of a scaled score can be computed by use of item response theory. Estimated reliability can be obtained even if the item response model selected is not valid.
Educational Testing Service. Rosedale Road, MS19-R Princeton, NJ 08541. Tel: 609-921-9000; Fax: 609-734-5410; e-mail:; Web site:
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A