A literature review is a survey of scholarly sources on a specific topic . It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research.
How do you explain a literature review in a project?
Definition. A literature review is a comprehensive summary of previous research on a topic. The literature review surveys scholarly articles, books, and other sources relevant to a particular area of research. The review should enumerate, describe, summarize, objectively evaluate and clarify this previous research .
What is the meaning of literature review in research proposal?
Definition. A literature review surveys books, scholarly articles, and any other sources relevant to a particular issue, area of research, or theory, and by so doing, provides a description, summary, and critical evaluation of these works in relation to the research problem being investigated .
How do we write a literature review?
- Choose a topic. Define your research question.
- Decide on the scope of your review.
- Select the databases you will use to conduct your searches.
- Conduct your searches and find the literature. Keep track of your searches!
- Review the literature.
What is the function of the literature review in the proposal?
The purpose of a literature review is to:
Provide foundation of knowledge on topic . Identify areas of prior scholarship to prevent duplication and give credit to other researchers . Identify inconstancies: gaps in research, conflicts in previous studies, open questions left from other research.
What are the five sources of literature review?
When we talk about information sources for a literature review in education or nursing, we generally mean these five areas: the internet, reference material and other books, empirical or evidence-based articles in scholarly, peer-reviewed journals, conference proceedings and papers, dissertations and theses, and grey ...
What are the three types of literature review?
Over the years, numerous types of literature reviews have emerged, but the four main types are traditional or narrative, systematic, meta-analysis and meta-synthesis .
What is literature review sample?
A literature review is a survey of scholarly sources that provides an overview of a particular topic . It generally follows a discussion of the paper’s thesis statement or the study’s goals or purpose. *This sample paper was adapted by the Writing Center from Key, K.L., Rich, C., DeCristofaro, C., Collins, S. (2010).
How do you introduce a literature review?
- Introduce the topic.
- Establish the significance of the study.
- Provide an overview of the relevant literature.
- Establish a context for the study using the literature.
- Identify knowledge gaps.
- Illustrate how the study will advance knowledge on the topic.
What a literature review is not?
A literature review is NOT:
is a brief critical discussion about the merits and weaknesses of a particular book . Book reviews of creative works are sometimes called literary reviews. Scholarly books are also reviewed by other scholars. Scholarly book reviews are often published in scholarly journals.
What are the steps to write a literature review?
- Narrow your topic and select papers accordingly.
- Search for literature.
- Read the selected articles thoroughly and evaluate them.
- Organize the selected papers by looking for patterns and by developing subtopics.
- Develop a thesis or purpose statement.
- Write the paper.
- Review your work.
How long is a literature review?
For a written literature review document, the size of a written literature review document should be between 2000-3000 words . But the size of a written literature review depends on many factors which are the area study of a written literature review document.
What is the main purpose of literature review?
A literature review establishes familiarity with and understanding of current research in a particular field before carrying out a new investigation . Conducting a literature review should enable you to find out what research has already been done and identify what is unknown within your topic.
What is the main purpose of literature review MCQS?
The literature review serves two important functions (1) it provides theoretical background to a study and (2) it helps contextualise the findings by comparing them with what others found out in relation to the enquiry.
What are the characteristics of a good literature review?
A good literature review shows signs of synthesis and understanding of the topic . There should be strong evidence of analytical thinking shown through the connections you make between the literature being reviewed.
What are the four major goals of a literature review?
To determine what exists in the scholarly literature. To identify possible gap(s) in the scholarly literature for further research . To inform the research topic, theory (if applicable), and associated methodology . To compare/contrast against findings resulting from the current study .
