Niedderer, H. et al. (1993): Qualitative interpretation of a learning process in electric circuits

Niedderer, H. & Goldberg, F. (1993). Qualitative interpretation of a learning process in electric circuits. Paper presented at the NARST Annual Meeting, Atlanta, GA, USA.@booklet{niedderer1993, title={Qualitative interpretation of a learning process in electric circuits}, author={Hans Niedderer and Fred Goldberg}, year={1993}, location={Paper presented at the NARST Annual Meeting, Atlanta, GA, USA}, url={/pubs/Niedderer/1993-NARST-LS.pdf} } 