{"id":467542,"date":"2023-01-20T18:26:17","date_gmt":"2023-01-20T17:26:17","guid":{"rendered":"https:\/\/www.scribbr.nl\/?p=467542"},"modified":"2023-06-22T10:19:45","modified_gmt":"2023-06-22T08:19:45","slug":"secondary-research","status":"publish","type":"post","link":"https:\/\/www.scribbr.com\/methodology\/secondary-research\/","title":{"rendered":"What is Secondary Research? | Definition, Types, & Examples"},"content":{"rendered":"

Secondary research <\/strong>is a research method<\/a> that uses data that was collected by someone else. In other words, whenever you conduct research using data that already exists, you are conducting secondary research. On the other hand, any type of research that you undertake yourself is called primary research<\/a>.<\/p>\n

Example: Secondary research<\/figcaption>You are interested in how the number and quality of vegan options offered at your campus dining hall have changed over time. You have a friend who graduated a few years ago who was also interested in this topic. You borrow her survey<\/a> results and use them to conduct statistical analysis<\/a>.<\/figure>\n

Secondary research can be qualitative<\/a> or quantitative<\/a> in nature. It often uses data gathered from published peer-reviewed<\/a> papers, meta-analyses, or government or private sector databases and datasets.<\/p>\n

Tip: Primary vs. secondary sources<\/figcaption>It can be easy to get confused about the difference between primary and secondary sources<\/a> in your research. The key is to remember that primary sources provide firsthand<\/strong> information and evidence, while secondary sources provide secondhand<\/strong> information and commentary from previous works.<\/figure>\n

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When to use secondary research<\/h2>\n

Secondary research is a very common research method, used in lieu of collecting your own primary data. It is often used in research designs<\/a> or as a way to start your research process<\/a> if you plan to conduct primary research later on.<\/p>\n

Since it is often inexpensive or free to access, secondary research is a low-stakes way to determine if further primary research is needed, as gaps in secondary research are a strong indication that primary research is necessary. For this reason, while secondary research can theoretically be exploratory<\/a> or explanatory<\/a> in nature, it is usually explanatory: aiming to explain the causes and consequences of a well-defined problem.<\/p>\n

Types of secondary research<\/h2>\n

Secondary research can take many forms, but the most common types are:<\/p>\n