Examining Equivalence of Accommodations on a Statewide Elementary-Level Science Test

Autor/inn/en	Kim, Do-Hong; Schneider, Christina; Siskind, Theresa
Titel	Examining Equivalence of Accommodations on a Statewide Elementary-Level Science Test
Quelle	In: Applied Measurement in Education, 22 (2009) 2, S.144-163 (20 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0895-7347
Schlagwörter	Testing Accommodations; Science Tests; Elementary School Science; Measurement; Grade 3; Grade 4; Grade 5; Factor Structure; Disabilities; Comparative Analysis; Elementary School Students; South Carolina + Suchen Sie Ihr Suchwort? Testing process; Accessibility (for disabled); Accessibility; Disabled person; Testdurchführung; Testen; Barrierefreiheit; Zugänglichkeit; Behinderter; Messverfahren; School year 03; 3. Schuljahr; Schuljahr 03; School year 04; 4. Schuljahr; Schuljahr 04; School year 05; 5. Schuljahr; Schuljahr 05; Faktorenstruktur; Handicap; Behinderung
Abstract	This study examined the extent to which the underlying factor structure of the 2005 South Carolina Palmetto Achievement Challenge Tests (PACT) in science for grades 3, 4, and 5 was equivalent for students who were administered the test in a regular (standard) or accommodated form. Three accommodation groups were of interest: students who received any testing accommodations, students who received any testing accommodations excluding those for whom "setting" was the only accommodation provided, and students who received the oral administration accommodation. Each accommodation group was compared to a matched sample of the regular group. It was found that the science test for a given grade level is appropriately described by the factor model for regular and accommodation groups. Results indicated that the factor structure, factor loadings, and error variances of the science test were similar across the regular and accommodation groups. (Contains 7 tables.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10