Estimation of the KR20 Reliability Coefficient When Data Are Incomplete [microform] / Huynh Huynh
- Bib ID:
- 5349645
- Format:
- Book and Microform
- Author:
- Huynh, Huynh
- Online Version:
- https://eric.ed.gov/?id=ED154003
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- Description:
-
- [Washington, D.C.] : Distributed by ERIC Clearinghouse, 1977
- 21 p.
- Summary:
-
Three techniques for estimating Kuder Richardson reliability (KR20) coefficients for incomplete data are contrasted. The methods are: (1) Henderson's Method 1 (analysis of variance, or ANOVA); (2) Henderson's Method 3 (FITCO); and (3) Koch's method of symmetric sums (SYSUM). A Monte Carlo simulation was used to assess the precision of the three reliability estimation procedures. The ANOVA method was judged to be the most useful of the three methods. Similar results were obtained by random sampling with real data. (CTM)
- Notes:
-
- ERIC Note: Paper presented at the Annual Meeting of the American Educational Research Association (62nd, New York, New York, April 4-8, 1977).
- May also be available online. Address as at 14/8/18: https://eric.ed.gov/
- Reproduction:
- Microfiche. [Washington D.C.]: ERIC Clearinghouse microfiches : positive.
- Subject:
- Genre/Form:
- Reports, Research
- Available From:
- ERIC
- Copyright:
-
In Copyright
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Copyright status was determined using the following information:
- Material type:
- Literary, dramatic or musical work
- Published status:
- Published
- Publication date:
- 1977
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