The effects of two modes of representation on field-dependent and field-independent students' learning in an introductory chemistry course
Internet
http://spectrum.library.concordia.ca/5083/1/ML56054.pdfGardiner, Mary Elizabeth <http://spectrum.library.concordia.ca/view/creators/Gardiner=3AMary_Elizabeth=3A=3A.html> (1990) The effects of two modes of representation on field-dependent and field-independent students' learning in an introductory chemistry course. Masters thesis, Concordia University.