The distinction between primary research and secondary research, and The main features of each

1. Primary research involves collecting data directly from the source, while secondary research involves analyzing data that has already been collected by others.
2. Primary research is often more time-consuming and expensive than secondary research.
3. Primary research can be conducted through methods such as surveys, interviews, and focus groups.
4. Secondary research can be conducted through sources such as books, articles, and databases.
5. Primary research allows for more control over the data collected and can be tailored to specific research questions.
6. Secondary research can provide a broader perspective on a topic and can be used to supplement primary research.
7. Primary research is often used in market research to gather information about consumer preferences and behavior.
8. Secondary research is often used in academic research to provide background information and support for arguments.
9. Primary research can be subject to bias and may not be representative of the entire population being studied.
10. Secondary research can be limited by the quality and availability of the data being analyzed.