Evaluating Instrument Quality in Science Education: Rasch-based analyses of a Nature of Science test

Author: Neumann Irene   Neumann Knut   Nehm Ross  

Publisher: Routledge Ltd

ISSN: 1464-5289

Source: International Journal of Science Education, Vol.33, Iss.10, 2011-07, pp. : 1373-1405

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Abstract