Second, the scope of information is wide. When conducting online research, data can be collected in a wider range, not limited to a certain district of a city, and so on. Moreover, the relationship of mutual trust between people is getting weaker and weaker, and traditional research is likely to be rejected, and online research is gradually recognized by everyone. In this information age, we can keep pace with social development.
Third, the collected data is more efficient and accurate. ? The online questionnaire can set up a variety of questions such as logical questions and required questions, which effectively avoids the phenomenon of asking more questions, missing questions and filling in errors in traditional interviews and ensures the accuracy of data collection. At the same time, after filling out the questionnaire, the online survey can directly generate data input, which saves the time of manually inputting the electronic questionnaire and improves the access efficiency.
This is my own summary. I hope the answer will help you. If you have any questions, you can ask.