Investigating Linguistic Sources of Differential Item Functioning Using Expert Think-Aloud Protocols in Science Achievement Tests

Author: Roth Wolff-Michael   Oliveri Maria Elena   Sandilands Debra Dallie   Lyons-Thomas Juliette   Ercikan Kadriye  

Publisher: Routledge Ltd

ISSN: 1464-5289

Source: International Journal of Science Education, Vol.35, Iss.4, 2013-03, pp. : 546-576

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Abstract