Using Longitudinal Data to Estimate Reliability in the Presence of Correlated Measurement Errors

Author(s):

Werts, Charles E.; Breland, Hunter M.; Grandy, Jerilee; Rock, Donald A.

Publication Year:

1980

Source:

Educational and Psychological Measurement, v40 n1 p19-29, Spr 1980

Document Type:

Article

Page Count:

11

Subject/Key Words:

Test of Standard Written English (TSWE), Error of Measurement, True Scores, Test Reliability, Longitudinal Studies