purpose of conducting a literature review

The primary purpose of a literature review in your study is to: Provide a Foundation for Current Research. Since the literature review provides a comprehensive evaluation of the existing research, it serves as a solid foundation for your current study. It's a way to contextualize your work and show how your research fits into the broader ...

Examples of literature reviews. Step 1 - Search for relevant literature. Step 2 - Evaluate and select sources. Step 3 - Identify themes, debates, and gaps. Step 4 - Outline your literature review's structure. Step 5 - Write your literature review.

A literature review is a document or section of a document that collects key sources on a topic and discusses those sources in conversation with each other (also called synthesis ). The lit review is an important genre in many disciplines, not just literature (i.e., the study of works of literature such as novels and plays).

The literature review: A few tips on conducting it. University of Toronto Health Sciences Writing Centre. Goals of Literature Reviews. ... Narrative review: The purpose of this type of review is to describe the current state of the research on a specific topic/research and to offer a critical analysis of the literature reviewed. Studies are ...

Besides the obvious reason for students -- because it is assigned! -- a literature review helps you explore the research that has come before you, to see how your research question has (or has not) already been addressed. You identify: core research in the field. experts in the subject area. methodology you may want to use (or avoid)

There are several reasons to conduct a literature review at the beginning of a research project: To familiarize yourself with the current state of knowledge on your topic. To ensure that you're not just repeating what others have already done. To identify gaps in knowledge and unresolved problems that your research can address.

The purpose of a literature review is to: Provide a foundation of knowledge on a 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;

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. There are five key steps to writing a literature review: Search for relevant literature. Evaluate sources. Identify themes, debates and gaps.

A literature or narrative review is a comprehensive review and analysis of the published literature on a specific topic or research question. The literature that is reviewed contains: books, articles, academic articles, conference proceedings, association papers, and dissertations. It contains the most pertinent studies and points to important ...

A literature review may consist of simply a summary of key sources, but in the social sciences, a literature review usually has an organizational pattern and combines both summary and synthesis, often within specific conceptual categories.A summary is a recap of the important information of the source, but a synthesis is a re-organization, or a reshuffling, of that information in a way that ...

Conducting a literature review is a means of demonstrating the author's knowledge about a particular field of study, including vocabulary, theories, key variables and phenomena, and its methods and history.Conducting a literature review also informs the student of the influential researchers and research groups in the field (Randolph, 2009). ...

Conduct a Literature Review This chapter describes the steps taken to conduct a literature review. Although the following sections provide detail on these steps, this initial section presents an overview, or a road map, of this process. As shown in Figure 3.1, the first step in conducting a literature review is to

A formal literature review is an evidence-based, in-depth analysis of a subject. There are many reasons for writing one and these will influence the length and style of your review, but in essence a literature review is a critical appraisal of the current collective knowledge on a subject. Rather than just being an exhaustive list of all that ...

Purpose and Importance of the Literature Review. An understanding of the current literature is critical for all phases of a research study. Lingard 9 recently invoked the "journal-as-conversation" metaphor as a way of understanding how one's research fits into the larger medical education conversation. As she described it: "Imagine yourself joining a conversation at a social event.

A literature review is an integrated analysis-- not just a summary-- of scholarly writings and other relevant evidence related directly to your research question.That is, it represents a synthesis of the evidence that provides background information on your topic and shows a association between the evidence and your research question.

INTRODUCTION. Writing the literature review (LR) is often viewed as a difficult task that can be a point of writer's block and procrastination in postgraduate life.Disagreements on the definitions or classifications of LRs may confuse students about their purpose and scope, as well as how to perform an LR.Interestingly, at many universities, the LR is still an important element in any ...

A literature review is a critical analysis and synthesis of existing research on a particular topic. It provides an overview of the current state of knowledge, identifies gaps, and highlights key findings in the literature. 1 The purpose of a literature review is to situate your own research within the context of existing scholarship, demonstrating your understanding of the topic and showing ...

While there might be many reasons for conducting a literature review, following are four key outcomes of doing the review. Assessment of the current state of research on a topic. This is probably the most obvious value of the literature review. Once a researcher has determined an area to work with for a research project, a search of relevant ...

Conducting a Review of the Literature: Step 1. Familiarize yourself with the scholarly journal literature by browsing the libraries' E-Journals lists. Step 2: Identify the keywords and phrases that describe your topic by making a list of possible synonyms. Step 3: Select and search appropriate databases or search tools, for example:

9.3. Types of Review Articles and Brief Illustrations. EHealth researchers have at their disposal a number of approaches and methods for making sense out of existing literature, all with the purpose of casting current research findings into historical contexts or explaining contradictions that might exist among a set of primary research studies conducted on a particular topic.

The purpose of the literature review is to give you an overview of a particular topic. Your job is to discover the research that has been done, the major perspectives, and the significant thinkers and writers (experts) who have published on the topic you're interested in.

Literature reviews establish the foundation of academic inquires. However, in the planning field, we lack rigorous systematic reviews. In this article, through a systematic search on the methodology of literature review, we categorize a typology of literature reviews, discuss steps in conducting a systematic literature review, and provide suggestions on how to enhance rigor in literature ...

Conducting a literature review is hard work, so the topic must be one that is of interest to both the author and reader. ... Instead, a narrative or integrative review approach would be preferable. In the same way, if the purpose of the review is to investigate and synthesize evidence of the effect of a specific factor, an integrative review is ...