Errors of Measurement, Theory, and Public Policy. William H. Angoff Memorial Lecture Series
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| Title: | Errors of Measurement, Theory, and Public Policy. William H. Angoff Memorial Lecture Series |
|---|---|
| Language: | English |
| Authors: | Kane, Michael, Educational Testing Service |
| Source: | Educational Testing Service. 2010. |
| Availability: | Educational Testing Service. Rosedale Road Mailstop 19R, Princeton, NJ 08541-0001. Tel: 609-921-9000; Fax: 609-734-5410; Web site: http://www.ets.org |
| Peer Reviewed: | N |
| Page Count: | 40 |
| Publication Date: | 2010 |
| Document Type: | Opinion Papers Speeches/Meeting Papers |
| Descriptors: | Error of Measurement, Scores, Public Policy, Test Theory, Reliability, Certification, High Stakes Tests, Testing, Federal Legislation, Educational Legislation, Test Validity |
| Laws, Policies and Program Identifiers: | No Child Left Behind Act 2001 |
| Abstract: | The 12th annual William H. Angoff Memorial Lecture was presented by Dr. Michael T. Kane, ETS's (Educational Testing Service) Samuel J. Messick Chair in Test Validity and the former Director of Research at the National Conference of Bar Examiners. Dr. Kane argues that it is important for policymakers to recognize the impact of errors of measurement on test scores and on average scores for groups. He asserts that a clear understanding of the magnitude of errors of measurement can have at least two benefits: identifying where measurement procedures need to be improved, and improving policy decisions by reducing the tendency to interpret and act on score differences that may, in fact, be meaningless. Dr. Kane grounds his argument in a discussion of the origins of errors of measurement, their role in conceptual frameworks and their control. He then discusses the relationship between definitions of constructs (variables of interest) and individuals' conception of errors of measurement. Understanding this relationship helps users of test scores decide whether a score difference should be interpreted as a difference in the construct being measured or should be attributed to error. (Contains 6 footnotes and 1 table.) [This lecture was presented at Educational Testing Service, Princeton, New Jersey, on November 19, 2008.] |
| Abstractor: | ERIC |
| Number of References: | 29 |
| Entry Date: | 2010 |
| Accession Number: | ED509385 |
| Database: | ERIC |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED509385 Name: ERIC Full Text Category: fullText Text: Full Text from ERIC |
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| Header | DbId: eric DbLabel: ERIC An: ED509385 AccessLevel: 3 PubType: Editorial & Opinion PubTypeId: editorialOpinion PreciseRelevancyScore: 0 |
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| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=ED509385 |
| RecordInfo | BibRecord: BibEntity: Languages: – Text: English PhysicalDescription: Pagination: PageCount: 40 Subjects: – SubjectFull: Error of Measurement Type: general – SubjectFull: Scores Type: general – SubjectFull: Public Policy Type: general – SubjectFull: Test Theory Type: general – SubjectFull: Reliability Type: general – SubjectFull: Certification Type: general – SubjectFull: High Stakes Tests Type: general – SubjectFull: Testing Type: general – SubjectFull: Federal Legislation Type: general – SubjectFull: Educational Legislation Type: general – SubjectFull: Test Validity Type: general – SubjectFull: No Child Left Behind Act 2001 Type: general Titles: – TitleFull: Errors of Measurement, Theory, and Public Policy. William H. Angoff Memorial Lecture Series Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Educational Testing Service – PersonEntity: Name: NameFull: Kane, Michael IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2010 Titles: – TitleFull: Educational Testing Service Type: main |
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