No doubt that most postgraduate students, need to be able to write a literature review , regardless they are writing a short review like an assignment or full chapter like in Master and PhD degree. It is known that a literature review discusses published information as a part of the subject area and within a certain period. The other type of literature review informs new topic which would be benefit from a holistic conceptualization and synthesis of the literature. In general it is useful in three ways, firstly it describes the aims of the review, secondly, suggests how the literature would be evaluated and thirdly, identifies common faults in reviews.
What is a literature review?
It is know that a literature review is like a surveys scholarly articles, books and other sources relevant to a part of issue, theory or research through adding description or summary of that works. Also it is designed to provide an overview of the sources you have emerged during researching a part of a topic and to know your readers the ability of how your research is suitable for the field of the study.
The aims of literature review:
- Identifies the previous approaches to the topic.
- Identifies the relevant literature.
- Discussing the main theories in area and how these are applied.
- Identifies gaps in current knowledge.
- Discussing the need for your research.
- Avoid duplication of another study.
Components of the literature reviews:
- Objective of the literature review
- Identifies the subject which take into consideration
- Discussing the categorization of the sources
- Particular position, those opposed, and those offering completely different arguments.
Why is literature review important?
It is important to become an expert in any field, you have to know your field comprehensively. It is known that critical reviews of state of the art literature avoid the scholars to make informed decisions. Researchers conduct reviews of the literature in order to justify proposed studies and to uncover patterns of findings in the field in order to enter into scientific debate and to discover gaps in knowledge which go toward the future research questions. Research reviews are often the first step in order to make discoveries and social interventions in our society.
Systematic literature review
The aim of the literature review is to provide as full list of all published and unpublished studies which are related to the subject area. It is known that the traditional reviews are different through summarize results of a number of studies, systematic reviews, and rigorous criteria. The main purpose of this article is to enhance the reader with a comprehensive background in order to understand the current knowledge and highlight the significance of new research. Also, some scholars discussed that it is important to focus on the research question before undertaking a literature review. Also, some add that systematic review informs us a detailed time frame within which the literature is selected, and also the ways which used to evaluate and synthesize findings of the studies in question.
Steps to write literature reviews through Emtyiaz for educational service
- Define the subject and the scope of the review: many students have difficulty to select a topic so they have to use brainstorming techniques to narrow their focus.
- Enhance a strategy: through considering what types of sources would include the information you need.
- Define the information: through using search tools designed to see the resources you need.
- Evaluating information: through knowing how the materials answer your questions.
- Synthesize: through integrate and organize in formation from many resources.
- Evaluate the work: through knowing how the work is effective and meets requirements
Emtyiaz is stand beside our dear student to write a well literature review by experienced academic team. We have many techniques to write it from all scientific specializations in English or Arabic.
