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Autor/inn/en | Arce-Ferrer, Alvaro; Frisbie, David A.; Kolen, Michael J. |
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Titel | Standard Errors of Proportions Used in Reporting Changes in School Performance with Achievement Levels. |
Quelle | In: Educational Assessment, 8 (2002) 1, S.59-75Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1062-7197 |
Schlagwörter | Academic Achievement; Achievement Tests; Change; Educational Improvement; Estimation (Mathematics); School Districts |
Abstract | Studies of the achievement test results for about 490 school districts at grade 4 and about 420 districts at grade 5 show that the error variance of estimates of change at the school level is large enough to interfere with interpretations of annual change estimates. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |