Improved Reliability Estimates for Small Samples Using Empirical Bayes Techniques
- Author(s):
- Oh, Hyeon-Joo; Guo, Hongwen; Walker, Michael E.
- Publication Year:
- 2009
- Report Number:
- RR-09-46
- Source:
- ETS Research Report
- Document Type:
- Report
- Page Count:
- 37
- Subject/Key Words:
- Empirical Bayes, Reliability, Standard Error of Measurement, Prior Distribution
Abstract
This paper also discusses EB estimates of standard error of measurement (SEM), their accuracy and precision, and how they compare with SEM estimates derived from the alpha.
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- http://dx.doi.org/10.1002/j.2333-8504.2009.tb02203.x