A literature review may be a scholarly paper that presents the present knowledge including substantive findings also as theoretical and methodological contributions to a specific topic. Literature reviews are secondary sources and do not report new or original experimental work. Most often related to academic-oriented literature, such reviews are found in academic journals and aren't to be confused with book reviews, which can also appear within the same publication.

Literature reviews are used for the purpose of research in nearly every academic field. A narrow-scope literature review could also be included as a part of a peer-reviewed journal article presenting new research, serving to situate the present study within the body of the relevant literature and to supply context for the reader. In such a case, the review generally comes before the methodology and results sections of the work.

One cannot deny the fact that a literature review forms the nucleus of various kinds of research. As a scientific investigation to achieve new conclusions and establish facts, each research builds on existing data. Unless one must reinvent the wheel, precise awareness on the extent of data on a subject is vital to carry on analysis that adds worth to the sphere.

Importance

Literature review permits the interpretation of recent literature within the lightweight of the newest developments within the field; this helps in establishing the consistency in information and connection of older materials. The progress of knowledge within the sector is mapped and therefore the way the dialectics of contradictions between varied thoughts inside the sphere helped establish facts is understood throughout the course of reviewing the literature.

Why review a literature

The literature is primarily scrutinized to identify gaps within the knowledge of the sphere. This gap is more explored throughout the analysis to work out new facts or theories that add price to the sphere.The basis of conducting a proper and logical study facilitates scrutiny of existing information, thus, facilitating the requirement for literature review.The literature review conjointly helps in distinguishing this study’s place within the schema of the sphere.

The literature review service validates the study by providing data on its relevance and coherency to the prevailing data and ways in the analysis. In turn, it establishes the author’s experience within the sector and provides legitimacy to carry forward the knowledge of the planet mistreatment scientific and systematic ways.The literature review service whereas elucidating the continuance of knowledge conjointly entails areas that require more investigation and thence, aid as a start line for future analysis.