ISSN 0439-755X
CN 11-1911/B
The positive impact of worked-example design method and presentation mode on pupils’ learning for algebraic operation rules
DU Xuejiao; ZHANG Qi
Acta Psychologica Sinica . 2016, (11): 1445 -1454 .  DOI: 10.3724/SP.J.1041.2016.01445