PT Journal AU DURIS, M BENDIK, M TI ACQUISITION OF KNOWLEDGE IN VOCATIONAL SUBJECTS USING INTERACTIVE WHITEBOARD SO Journal of Technology and Information Education PY 2016 BP 28 EP 49 VL 8 IS 1 DI 10.5507/jtie.2016.007 DE empirical research; pedagogical experiment; electronic teaching aids; interactive whiteboard; non-standard didactic test; secondary vocational school AB The study paid attention to partial results of the research focusing on implementation of electronic teaching aids and interactive whiteboard in teaching vocational subjects at selected secondary vocational schools in Slovakia. Based on the analysis and interpretation of results of non-standardized didactic test we compared the achievements of students in the control and experimental group. Using statistical methods we were able to formulate hypotheses. ER