Even though a citation database coded an article as peer reviewed, it is always your responsibility to determine whether or not an article is actually primary literature. Following are some general indications that a journal is publishing primary literature:
Remember primary journal articles are written in a specific format. Some journals include primary and secondary articles in the same issue.
What is primary scientific literature?
Primary literature in the sciences is the scholarly journal articles that report on research projects undertaken by the authors. A primary scientific journal article will include:
.Quality primary literature is:
Are there other types of scientific literature?
Yes, there are two other kinds of scientific literature.
1. Secondary Literature summarizes scientific research on a specific topic. It may be very scholarly in style and published in a journal or book, or written for non-specialists and published in magazines or books. It doesn't report on a single research project but reviews information from many sources to provide a comprehensive discussion of the research conducted on a subject. A journal article of this type is called a Review Article.
2. Grey Literature consists of papers, reports, technical notes or other documents that are produced by government agencies, academic institutions, and other institutions. Grey literature is not usually published and distributed commercially and is often the first documented report of research findings. It can be difficult to locate because it may not be available online and many academic databases do not cover this type of material. Often research will be published in grey literature before it is published in the primary literature.
How can I find primary journal articles?
Citation databases provide the best method for finding primary literature. These databases index all of the literature published in broad subject areas, and provide the user subject and keyword searching to identify needed articles. Many citation databases index primary, secondary, and grey literature. The citation databases allow the user to link from the citation to the full-text article if the library subscribes to the online version of the article. The following citation databases specific to the biological and marine sciences that are accessible to authorized users only: