Abstract Taking the journal papers on the subject of chemistry concept teaching research supported by hand-held technology digital experiments published in the “CNKI” database as the research object, from the three dimensions of concept selection, application value and application strategy, the content analysis method is used to summarize and discuss the research progress of chemistry concept teaching supported by hand-held technology digital experiment. Finally, based on the existing research analysis, the enlightenment and prospect of research in this field is proposed.
TAN Yu-Ling, QIAN Yang-Yi, WEN Jin-Ju, CHEN Jun-Ming, YUAN Li-Juan. Research Progress of Chemistry Concept Teaching Supported by Hand-Held Technology Digital Experiment[J]. Chinese Journal of Chemical Education, 2022, 43(23): 112-118.
