Tags: Great Expectations Social Class EssaysAp Bio Diffusion Osmosis EssayOpening Paragraph For EssayGay Rights Research PaperBusiness Plan For Starting A BusinessAlexander Pope Epistle 1 Essay ManPersonal Profile Essay ExamplesShort Essay On Bill Gates
In contrast, secondary research involves data that has been collected by somebody else previously.This type of data is called “past data” and is usually accessible via past researchers, government records, and various online and offline resources.For instance, data that you will use for your secondary research project has been collected by researchers who are likely to have had years of experience in recruiting representative participant samples, designing studies, and using specific measurement tools.
TABLE 1 outlines the differences between primary and secondary research: Whatever type of research you are conducting, always be aware of its strengths and limitations.
If you look at the table above, you should already be able to discern some advantages of secondary research.
As you probably already know, primary research is when the researcher collects the data himself or herself.
The researcher uses so-called “real-time” data, which means that the data is collected during the course of a specific research project and is under the researcher’s direct control.
When using secondary data, however, you have an opportunity to work with immensely large data sets that somebody else has already collected.
Thus, you can also deal with longitudinal data, which may allow you to explore trends and changes of phenomena over time.
With secondary research, you are relying not only on a large scope of data, but also on professionally collected data.
This is yet another advantage of secondary research.
What's more, if you were doing primary research, you would never be able to use longitudinal data in your graduate or undergraduate project, since it would take you years to complete.
This is because longitudinal data involves assessing and re-assessing a group of participants over long periods of time.