Anchor Test Study Supplement. Final Report. Volume 33, Error of Equating, Correlations, Conditional Error of Equating, Procedure Comparison Graphs, Individual Norms and School Mean Norms, Norms Comparisons, Grades 4, 5, and 6.

Autor/inn/en	Bianchini, John C.; Loret, Peter G.
Institution	Educational Testing Service, Berkeley, CA.
Titel	Anchor Test Study Supplement. Final Report. Volume 33, Error of Equating, Correlations, Conditional Error of Equating, Procedure Comparison Graphs, Individual Norms and School Mean Norms, Norms Comparisons, Grades 4, 5, and 6.
Quelle	(1974), (216 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Quantitative Daten; Correlation; Elementary School Students; Equated Scores; Grade 4; Grade 5; Grade 6; Graphs; Measurement Techniques; Norms; Raw Scores; Reading; Reading Comprehension; Reading Tests; Standardized Tests; Statistical Bias; Tables (Data); Test Reliability; Vocabulary; Comprehensive Tests of Basic Skills; Gates MacGinitie Reading Tests; Iowa Tests of Basic Skills; Metropolitan Achievement Tests; California Achievement Tests; Sequential Tests of Educational Progress; SRA Achievement Series; Stanford Achievement Tests + Suchen Sie Ihr Suchwort? Korrelation; School year 04; 4. Schuljahr; Schuljahr 04; School year 05; 5. Schuljahr; Schuljahr 05; School year 06; 6. Schuljahr; Schuljahr 06; Grafische Darstellung; Messtechnik; Normwert; Leseprozess; Lesen; Leseverstehen; Lesetest; Standadised tests; Standardisierter Test; Tabelle; Testreliabilität; Wortschatz
Abstract	The Anchor Test Study provides a method for translating a pupil's score on any one of eight widely used standardized reading tests for Grades 4, 5, and 6 to a corresponding score on any of the other seven tests, as well as furnishing new nationally representative norms for each of the eight tests. In addition, the study presents new estimates of alternate form reliability for each test, provides estimates of the intercorrelations among the tests, and explores empirically some methodological questions in test-equating. The major purpose of the Anchor Test Study Supplement is to equate the Gates MacGinitie Reading Test (1964) to the other seven tests in the Study: California Achievement Tests (1970), Comprehensive Tests of Basic Skills (1968), Iowa Test of Basic Skills (1971), Metropolitan Achievement Tests (1970), Sequential Tests of Educational Progress (1969), SRA Achievement Series (1971), and Stanford Achievement Tests (1964). This volume of the Supplement provides tables of estimates of equating error, correlation tables, conditional errors of equating, equating procedure comparison graphs, individual norms and school mean norms for the Gates MacGinitie Test (1964), and norms comparisons tables at Grades 4, 5, and 6. (RC)
Erfasst von	ERIC (Education Resources Information Center), Washington, DC