1,353
Views
178
CrossRef citations to date
0
Altmetric
Original Articles

Reliability of Scales With General Structure: Point and Interval Estimation Using a Structural Equation Modeling Approach

Pages 195-212 | Published online: 19 Nov 2009
 

Abstract

A method for obtaining point and interval estimates of reliability for composites of measures with a general structure is discussed. The approach is based on fitting a correspondingly constrained structural equation model and generalizes earlier covariance structure analysis methods for scale reliability estimation with congeneric tests. The procedure can be used with weighted or unweighted composites, in which the weights need not be known in advance but may be estimated simultaneously. The approach allows one also to obtain an approximate standard error and confidence interval for scale reliability using the bootstrap methodology.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.