@ARTICLE {, title = {Logika vo vyučovaní matematiky}, author = {Bálintová, Mária}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2002}, volume = {31}, number = {2}, pages = {12--23}, issn = {1335-4981}, abstract = {This article deals with an issue of logical thinking of pupils of primary schools. We present results of an experiment from this field. Pupils were asked to solve different syllogisms. According to their answers we analyzed their thinking processes and classified them by certain phenomenon. In the end we show possibilities of further research. }, }