And then, from time to time, they'll take some of the food â whether it's bagged salad greens, breakfast cereal, or fruit juice â off the shelf and place it in front of a highly trained panel of experts who check the taste and smell and texture.
Primary research is defined as factual, firsthand accounts of the study written by a person who was part of the study. The methods vary on how researchers run an experiment or study, but it typically follows the scientific method. One way you can think of primary research is that it is typically original research.
What is Primary Literature? Scientific knowledge is furthered through the publication of the results of original research projects. These publications, the scientists' own reporting of their original research, are known as primary literature.