Difference Between Primary and Secondary Research

Research, an art of scientific investigation. It is a methodical search for relevant information or facts on a particular topic. It aims at discovering the answers to questions by applying scientific procedures. It is very helpful in the collection of authentic data. There are two kinds of research, i.e. primary research and secondary research. Primary research is one that involves the gathering of fresh data, i.e. when data about a particular subject is collected for the first time, then the research is known as primary one.

On the contrary, Secondary research is a research method which involves the use of data, already collected through primary research. The main difference between primary and secondary research lies in the fact that whether the research is conducted previously or not.

Content: Primary Research Vs Secondary Research

1. Comparison Chart
2. Definition
3. Key Differences
4. Conclusion

Comparison Chart

Basis for Comparison	Primary Research	Secondary Research
Meaning	Research conducted to gather first-hand information, for the current problem is called Primary Research.	Secondary Research is one that involves use of information gathered originally by primary research.
Based on	Raw data	Analysed and interpreted information
Carried on by	Researcher himself	Someone else
Data	Specific to the needs of researcher.	May or may not be specific to the needs of researcher.
Process	Very Involved	Rapid and Easy
Cost	High	Low
Time	Long	Short

Definition of Primary Research

A type of research, wherein the research aims at acquiring new and original data by primary sources, is known as Primary Data. As the term ‘primary’ implies ‘first and foremost’ and when it is linked with research, it means an in-depth exploration of facts by the researcher himself and that too with the one to one communication with the people, who know about the subject.

It is a bit difficult to conduct primary research because it requires a lot of time, money, resources and some prior information about the subject. With a view to getting needed information, the researcher has to start from scratch. The research can be performed through interviews, questionnaires, observations, etc.

Definition of Secondary Research

The research which involves analysis, interpretation and summarization of primary research, is called secondary research. In finer terms, the research in which data is obtained from readily available sources is secondary. As the data available is already analysed and interpreted, the researcher only needs to figure out the data of his choice, i.e. the relevant information for the project.

In this type of research, the researcher uses information gathered by government agencies, associations, labour unions media sources and so on. The data assembled is primarily published in newsletters, magazines, pamphlets, newspapers, journals, reports, encyclopaedias etc.

Conclusion

Both primary and secondary research have their advantages and disadvantages. While primary data is need-specific and quality is also up to the mark, but it is expensive and consumes more time. Secondary research, on the other hand, is cheap, and the data collection is easy, but it is also possible that the data may be outdated and does not suit your requirements. So, before choosing any of these two, first examine your requirements, sources, costs, etc. to choose the best research type for your project.