RT Journal Article SR Electronic A1 DOSTÁL, Pavel A1 SLOVÁK, Svatopluk A1 ŠTĚPÁNEK, Radim A1 ŠVRČINOVÁ, Veronika T1 GENDER DIFFERENCES OF PUPILS' KNOWLEDGE IN SELECTED FIELDS OF TECHNOLOGY JF Journal of Technology and Information Education YR 2021 VO 12 IS 2 SP 5 OP 15 DO 10.5507/jtie.2020.012 UL https://jtie.upol.cz/artkey/jti-202002-0001.php AB The article presents the results of a research probe dealing with gender differences in the level of secondary school pupils' knowledge in the Czech Republic in the field of selected technically oriented topics. Based on data obtained using didactic tests of the cognitive level with the size of a research sample of almost a thousand male or female pupils, we can state that a significantly higher level of knowledge was identified in secondary school male pupils in the field of hand tools. A significantly higher level of knowledge of female pupils of the same age was identified in the field of textile production.