RT Journal Article SR Electronic A1 MATĚJUS, Josef A1 ŠEDIVÝ, Josef T1 TECHNICAL PROBLEMS OF MAKING MODEL BY PARAMETRIC METHODS FOR SUPPORT AUTHORING TOOLS JF Journal of Technology and Information Education YR 2011 VO 3 IS 1 SP 33 OP 36 DO 10.5507/jtie.2011.006 UL https://jtie.upol.cz/artkey/jti-201101-0006.php AB The report deals with possibilities of various information technologies integration into the thechnologically aimed subjects. Presently computer support of designing is inseparable part of technological subjects teaching. Study hours and assumption of parametric modelling technics can be made easy by the multimedia device usage.