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Autor/inn/enQian, Xiaoyu; Nandakumar, Ratna; Glutting, Joseoph; Ford, Danielle; Fifield, Steve
TitelGender and Minority Achievement Gaps in Science in Eighth Grade: Item Analyses of Nationally Representative Data. Research Report. ETS RR-17-36
QuelleIn: ETS Research Report Series, (2017), (21 Seiten)Infoseite zur Zeitschrift
PDF als Volltext kostenfreie Datei Verfügbarkeit 
Spracheenglisch
Dokumenttypgedruckt; online; Zeitschriftenaufsatz
ISSN2330-8516
SchlagwörterItem Analysis; Gender Differences; Achievement Gap; Grade 8; Minority Group Students; Science Achievement; Research Reports; National Surveys; Item Response Theory; Racial Differences; Statistical Analysis; Science Tests; Spatial Ability; Performance Factors; Test Bias; Student Characteristics; Predictor Variables; Teacher Effectiveness; Teaching Methods; Difficulty Level; Test Items; Bayesian Statistics; Achievement Tests; Mathematics Achievement; Elementary Secondary Education; Foreign Countries; International Assessment; Mathematics Tests; Monte Carlo Methods; Trends in International Mathematics and Science Study
AbstractIn this study, we investigated gender and minority achievement gaps on 8th-grade science items employing a multilevel item response methodology. Both gaps were wider on physics and earth science items than on biology and chemistry items. Larger gender gaps were found on items with specific topics favoring male students than other items, for example, an earth science item requiring visual-spatial ability. Minority students were more likely than White students to score lower on harder constructed-response (CR) items. Some teachers were more likely to reduce minority achievement gaps on easier CR items than other teachers. Implications for instruction in terms of improving visual-spatial awareness, efficacy of female students, and modeling scientific literacy for minority students were discussed. (As Provided).
AnmerkungenEducational Testing Service. Rosedale Road, MS19-R Princeton, NJ 08541. Tel: 609-921-9000; Fax: 609-734-5410; e-mail: RDweb@ets.org; Web site: https://www.ets.org/research/policy_research_reports/ets
Erfasst vonERIC (Education Resources Information Center), Washington, DC
Update2020/1/01
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