Estimating Standard Errors for School PAAC's in Generalizability Theory.
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| Title: | Estimating Standard Errors for School PAAC's in Generalizability Theory. |
|---|---|
| Language: | English |
| Authors: | Lee, Guemin, Fitzpatrick, Anne R., Ito, Kyoko |
| Peer Reviewed: | N |
| Page Count: | 27 |
| Publication Date: | 2001 |
| Document Type: | Numerical/Quantitative Data Reports - Research Speeches/Meeting Papers |
| Descriptors: | Academic Achievement, Cutting Scores, Elementary Education, Elementary School Students, English, Error of Measurement, Estimation (Mathematics), Generalizability Theory, Junior High School Students, Language Arts, Mathematics Tests, Performance Factors |
| Geographic Terms: | U.S.; California |
| Abstract: | School test performance is commonly summarized in terms of the percentage of students at or above a cut score (PAAC) that has been set on a test. Two approaches to estimating the standard errors for school PAACs were examined in this study: conditional standard errors and overall standard errors. The tests used were English language arts and mathematics tests administered in 1999 to students in grades 4 and 8 as part of a large statewide assessment. About 150 schools were randomly selected for the analyses. The results indicate that: (1) the conditional standard error appears to follow a quadratic pattern as a function of PAAC regardless of school size; (2) the quadratic shape is substantial when school size is small; and (3) there is distinct similarity between overall and conditional standard errors when they are conditioned on school size. Several feasible ways of reporting standard error information for school PAACs are also presented. (Contains 6 tables, 6 figures, and 13 references.) (Author/SLD) |
| Notes: | Paper presented at the Annual Meeting of the American Educational Research Association (Seattle, WA, April 10-14, 2001). |
| Journal Code: | RIEAUG2001 |
| Entry Date: | 2001 |
| Accession Number: | ED451257 |
| Database: | ERIC |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED451257 Name: ERIC Full Text Category: fullText Text: Full Text from ERIC |
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| Items | – Name: Title Label: Title Group: Ti Data: Estimating Standard Errors for School PAAC's in Generalizability Theory. – Name: Language Label: Language Group: Lang Data: English – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lee%2C+Guemin%22">Lee, Guemin</searchLink><br /><searchLink fieldCode="AR" term="%22Fitzpatrick%2C+Anne+R%2E%22">Fitzpatrick, Anne R.</searchLink><br /><searchLink fieldCode="AR" term="%22Ito%2C+Kyoko%22">Ito, Kyoko</searchLink> – Name: PeerReviewed Label: Peer Reviewed Group: SrcInfo Data: N – Name: Pages Label: Page Count Group: Src Data: 27 – Name: DatePubCY Label: Publication Date Group: Date Data: 2001 – Name: TypeDocument Label: Document Type Group: TypDoc Data: Numerical/Quantitative Data<br />Reports - Research<br />Speeches/Meeting Papers – Name: Subject Label: Descriptors Group: Su Data: <searchLink fieldCode="DE" term="%22Academic+Achievement%22">Academic Achievement</searchLink><br /><searchLink fieldCode="DE" term="%22Cutting+Scores%22">Cutting Scores</searchLink><br /><searchLink fieldCode="DE" term="%22Elementary+Education%22">Elementary Education</searchLink><br /><searchLink fieldCode="DE" term="%22Elementary+School+Students%22">Elementary School Students</searchLink><br /><searchLink fieldCode="DE" term="%22English%22">English</searchLink><br /><searchLink fieldCode="DE" term="%22Error+of+Measurement%22">Error of Measurement</searchLink><br /><searchLink fieldCode="DE" term="%22Estimation+%28Mathematics%29%22">Estimation (Mathematics)</searchLink><br /><searchLink fieldCode="DE" term="%22Generalizability+Theory%22">Generalizability Theory</searchLink><br /><searchLink fieldCode="DE" term="%22Junior+High+School+Students%22">Junior High School Students</searchLink><br /><searchLink fieldCode="DE" term="%22Language+Arts%22">Language Arts</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematics+Tests%22">Mathematics Tests</searchLink><br /><searchLink fieldCode="DE" term="%22Performance+Factors%22">Performance Factors</searchLink> – Name: Subject Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22U%2ES%2E%3B+California%22">U.S.; California</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: School test performance is commonly summarized in terms of the percentage of students at or above a cut score (PAAC) that has been set on a test. Two approaches to estimating the standard errors for school PAACs were examined in this study: conditional standard errors and overall standard errors. The tests used were English language arts and mathematics tests administered in 1999 to students in grades 4 and 8 as part of a large statewide assessment. About 150 schools were randomly selected for the analyses. The results indicate that: (1) the conditional standard error appears to follow a quadratic pattern as a function of PAAC regardless of school size; (2) the quadratic shape is substantial when school size is small; and (3) there is distinct similarity between overall and conditional standard errors when they are conditioned on school size. Several feasible ways of reporting standard error information for school PAACs are also presented. (Contains 6 tables, 6 figures, and 13 references.) (Author/SLD) – Name: Note Label: Notes Group: Note Data: Paper presented at the Annual Meeting of the American Educational Research Association (Seattle, WA, April 10-14, 2001). – Name: CodeSource Label: Journal Code Group: SrcInfo Data: <searchLink fieldCode="JC" term="%22RIEAUG2001%22">RIEAUG2001</searchLink> – Name: DateEntry Label: Entry Date Group: Date Data: 2001 – Name: AN Label: Accession Number Group: ID Data: ED451257 |
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| RecordInfo | BibRecord: BibEntity: Languages: – Text: English PhysicalDescription: Pagination: PageCount: 27 Subjects: – SubjectFull: Academic Achievement Type: general – SubjectFull: Cutting Scores Type: general – SubjectFull: Elementary Education Type: general – SubjectFull: Elementary School Students Type: general – SubjectFull: English Type: general – SubjectFull: Error of Measurement Type: general – SubjectFull: Estimation (Mathematics) Type: general – SubjectFull: Generalizability Theory Type: general – SubjectFull: Junior High School Students Type: general – SubjectFull: Language Arts Type: general – SubjectFull: Mathematics Tests Type: general – SubjectFull: Performance Factors Type: general – SubjectFull: U.S.; California Type: general Titles: – TitleFull: Estimating Standard Errors for School PAAC's in Generalizability Theory. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lee, Guemin – PersonEntity: Name: NameFull: Fitzpatrick, Anne R. – PersonEntity: Name: NameFull: Ito, Kyoko IsPartOfRelationships: – BibEntity: Dates: – D: 14 M: 04 Type: published Y: 2001 |
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