Source: Field Data (2014)
As noted in Table 4.10 demonstration method (78%) was ranked by students as the most effective method in making them understand the science subjects because it involve “feel and show” the next most effective method was brainstorming followed by question and answers, group discussion, presentation, lecture and the least being use of seminars. These results suggest that science subject teachers should use at least two teaching methods one of them should be demonstration, because in science subject students learn and remember better when they physically see an activity being performed by their instructor.
These results disagree with findings of Sajjad, (2011) who showed that lecture method was rated as the best teaching method, the second teaching method rated as the best teaching method is group discussion, and other teaching methods rated are individual presentation, seminars, workshops, conferences, brain storming and case study. In brief, this controversy implies that suitable methods of teaching are cultural dependant and general environment of providing education.