PT  - JOURNAL ARTICLE
AU  - MARKOVÁ, Iveta
TI  - EVALUATION OF DEMONSTRATION EXPERIMENT IN TEACHING THE SUBJECT DANGEROUS SUBSTANCES
DP  - 2012 Jul 1
TA  - Trends in education
PG  - 488--491
VI  - 5
IP  - 1
IS  - 18058949
AB  - Demonstration experiment is a good didactic tool for teaching technical subjects. The obtained data from the experiment are scanned mathematical software then evaluated. The paper deals with the presentation of the demonstration evaluation trial - monitoring the effectiveness of gaseous fire extinguishing agents in the subject of hazardous substances in the study 8.3 Security Services.