Research work is based not only on the opinion of the author but also on literary sources. Any project begins with the selection of a suitable list of literature, which will form the basis for the creation of scientific work. The main purpose of related literature is to use sources with similar or opposite opinions. All this depends on the research topic.

A good result of scientific work depends on the right sources of literature. The more famous, truthful and maximally thematic they are, the easier it will be to write a project. The literature review is often practised in educational institutions. The professor gives a topic and asks to choose a suitable list of references for it. A capacious literature review guarantees a well-written work.

Main objectives of the literature review

The student needs to know what is the purpose of the literature review is to cope with the selection task. The main goals include:

• Demonstration that the student has become familiar with the topic, and found a suitable amount of literature from which he can create a full-fledged work.
• With the help of a brief review of the literature, the author can highlight the relevance of the problem and the individuality of his own opinion in its solution.
• Analysis of the obtained data in the literature and, if necessary, selection of additional sources.
• Author’s research is a way to complement the process of solving a particular issue. As a result, the project can become a new source of literature for other authors.