PT - JOURNAL ARTICLE AU - KROPÁČ, Jiří AU - KROPÁČ, Jiří TI - TECHNICS EVALUATION AS A CONTENT OF TECHNICAL SUBJECTS INSTRUCTION AT PRIMARY SCHOOLS DP - 2009 Jul 1 TA - Trends in education PG - 88--91 VI - 2 IP - 1 IS - 18058949 AB - The article presents approaches to the technics evaluation and the effects of activities with technics when applied in technical subjects instruction at primary schools. The connection with the technical thinking development and the implementation of user´s conception of such an instruction are taken into account.