RMB301Xuất hiện trong 1 đề thi
Stewart and Kamins (1993) stated that by using secondary data, there is an advantage compared with researchers using primary data. Because......
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Asecondary data can be readily available to purchase on public domains and readily to integrate into your research in your preferential format.
Bthe data already exist prior to use. Therefore, the time spent on evaluating potential secondary data source will be managed due to rejecting unsuitable data earlier can save a lot of resources.
Cmany researchers openly rejecting the ideas of using primary data due to the inherent bias in compiling the research questionnaire.
Dmany research using secondary data, so subsequent research needs to strictly adhere to this rule as well.