Evaluating Equating Results: Percent Relative Error for Chained Kernel Equating.
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| Title: | Evaluating Equating Results: Percent Relative Error for Chained Kernel Equating. |
|---|---|
| Authors: | Jiang, Yanlin1, von Davier, Alina A.1, Chen, Haiwen1 |
| Source: | Journal of Educational Measurement. Mar2012, Vol. 49 Issue 1, p39-58. 18p. 4 Charts, 6 Graphs. |
| Subject Terms: | Kernel functions, Population, Complex variables, Geometric function theory, Error |
| Abstract: | This article presents a method for evaluating equating results. Within the kernel equating framework, the percent relative error (PRE) for chained equipercentile equating was computed under the nonequivalent groups with anchor test (NEAT) design. The method was applied to two data sets to obtain the PRE, which can be used to measure equating effectiveness. The study compared the PRE results for chained and poststratification equating. The results indicated that the chained method transformed the new form score distribution to the reference form scale more effectively than the poststratification method. In addition, the study found that in chained equating, the population weight had impact on score distributions over the target population but not on the equating and PRE results. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Educational Measurement is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 73931408 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Evaluating Equating Results: Percent Relative Error for Chained Kernel Equating. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Jiang%2C+Yanlin%22">Jiang, Yanlin</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22von+Davier%2C+Alina+A%2E%22">von Davier, Alina A.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Chen%2C+Haiwen%22">Chen, Haiwen</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Educational+Measurement%22">Journal of Educational Measurement</searchLink>. Mar2012, Vol. 49 Issue 1, p39-58. 18p. 4 Charts, 6 Graphs. – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Kernel+functions%22">Kernel functions</searchLink><br /><searchLink fieldCode="DE" term="%22Population%22">Population</searchLink><br /><searchLink fieldCode="DE" term="%22Complex+variables%22">Complex variables</searchLink><br /><searchLink fieldCode="DE" term="%22Geometric+function+theory%22">Geometric function theory</searchLink><br /><searchLink fieldCode="DE" term="%22Error%22">Error</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This article presents a method for evaluating equating results. Within the kernel equating framework, the percent relative error (PRE) for chained equipercentile equating was computed under the nonequivalent groups with anchor test (NEAT) design. The method was applied to two data sets to obtain the PRE, which can be used to measure equating effectiveness. The study compared the PRE results for chained and poststratification equating. The results indicated that the chained method transformed the new form score distribution to the reference form scale more effectively than the poststratification method. In addition, the study found that in chained equating, the population weight had impact on score distributions over the target population but not on the equating and PRE results. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Educational Measurement is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/j.1745-3984.2011.00159.x Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 39 Subjects: – SubjectFull: Kernel functions Type: general – SubjectFull: Population Type: general – SubjectFull: Complex variables Type: general – SubjectFull: Geometric function theory Type: general – SubjectFull: Error Type: general Titles: – TitleFull: Evaluating Equating Results: Percent Relative Error for Chained Kernel Equating. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Jiang, Yanlin – PersonEntity: Name: NameFull: von Davier, Alina A. – PersonEntity: Name: NameFull: Chen, Haiwen IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 00220655 Numbering: – Type: volume Value: 49 – Type: issue Value: 1 Titles: – TitleFull: Journal of Educational Measurement Type: main |
| ResultId | 1 |
