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The impact of sub-skills and item content on students’ skills with regard to the control-of-variables strategy
Schwichow, Martin, Christoph, Simon, Boone, William J., Härtig, HendrikLanguage:
english
Journal:
International Journal of Science Education
DOI:
10.1080/09500693.2015.1137651
Date:
February, 2016
File:
PDF, 2.24 MB
english, 2016