Original research or materials that have not been filtered through interpretation or evaluation by a secondary party. Reports of scientific discoveries, experiments, or clinical trials. These are factual and not interpretive. Sources that contain commentary on or a discussion about a primary source. Analyzes and interprets research results or scientific discoveries.
The first is the task of reviewing the literature — i. The second is the actual chapter that you write up in your dissertation, thesis or research project. The second step of the literature review is to write the actual literature review chapter this is usually the second chapter in a typical dissertation or thesis structure. This chapter should provide a smooth-flowing discussion of what research has already been done, what is known, what is unknown and what is contested in relation to your research topic.
A literature review summarizes and synthesizes the existing scholarly research on a particular topic. Literature reviews are a form of academic writing commonly used in the sciences, social sciences, and humanities. However, unlike research papers, which establish new arguments and make original contributions, literature reviews organize and present existing research.
When starting your research in chemistry and associated topics, you have to clarify your topic, narrow it down and decide what kinds of sources you will need. These may include print books, scholarly journals, eBooks, databases and websites. The Library's home page features a search box that functions as a "Google-like" single search.