RMB301Xuất hiện trong 3 đề thi
What are the advantages of structured observation?
Các lựa chọn
AIt can be used by anyone after suitable training in the use of the measuring instrument. Therefore, you could delegate this extremely time-consuming task. In addition, structured observation may be carried out simultaneously in different locations. This would present the opportunity of comparison between locations.
BStructured observation is capable of more than simply observing the frequency of events. It is also possible to record the relationship between events.
CThe method allows the collection of data at the time they occur in their natural setting. Therefore, there is no need to depend on 'second-hand' accounts of phenomena from respondents who put their own interpretation on events.
DAll the provided answers are correct.