TY - CONF T1 - Evaluating the comparability of English- and French-speaking examinees on a science achievement test administered using two-stage testing T2 - Paper presented at the annual meeting of the National Council on Measurement in Education Y1 - 2003 A1 - Puhan, G. A1 - Gierl, M. JF - Paper presented at the annual meeting of the National Council on Measurement in Education CY - Chicago IL N1 - PDF file, 568 K ER -