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purpose of literature review in research

Thank you for your interest in our company. How to Critically Evaluate Quality of a Research Article? The main purpose of the review is to introduce the readers to the need for conducting the said research. A formal literature review is an evidence-based, in-depth analysis of a subject. Does this mean that you just make a list that so and so researcher did such and such work, in this particular area, within this time frame? A literature review would help you identify and address the research gaps that other researchers were unable to fill. The literature review may be part of a larger work or a stand-alone article, meaning that it is the entirety of a paper. In the process helps you to address concepts, theories and other important issues that are related to your research. Copyright © 2010 ResarchArticles.com | All rights reserved. The literature review may be part of the introduction, or a separate section to a thesis, dissertation, or research report setting up the context for the author's original research. 2 Literature reviews, as their name suggests, explain or briefly describe the work that has been reported on a topic or field. The literature review should occur. Kertzer, d. I keith, j age differences have been productive in other essay review of purpose literature in nursing research spheres. The literature review answers why you should conduct your research. Literature reviews should involve several pieces of information like the reason for writing a review, a brief discussion of the topic, an organized list of all academic sources used, in addition to … *This sample paper was adapted by the Writing Center from Key, K.L., Rich, C., DeCristofaro, C., Collins, S. (2010). A literature review is a survey of scholarly sources that provides an overview of statement or the study’s goals or purpose. Required fields are marked *, Please Answer * The question is where do you look for the understanding and knowledge needed? Knowing Research, Literature Review, Research Problem - This “early stage” literature review is, of course, not the only place in a research report that literature is discussed. Mazuru Grace: an informative document. The purpose of the literature review is to. Therefore, if due to a lack of time or other issues and you are not able to prepare this paper within the required period, do not stress out because there is always an alternative solution! However, sometimes having the necessary knowledge does not save the situation. Just fill out the form, press the button, and have no worries! Here are the three main components that you should provide in your text in the same logical order: If you are still unsure what the purpose of a literature review is, here are the top four key goals to help you clarify this task: Does not sound too bad, does it? ResearchArticles.com The review should enumerate, describe, summarize, objectively evaluate and clarify this previous research. Your email address will not be published. Once all the relevant literature has been gathered, it should be organized as follows: 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). The whole paper should indicate three key components. A properly written review provides the justification for your research questions and investigation. The literature review: Compares and contrasts A literature review should begin with a thorough literature search using the main keywords in relevant online databases such as Google Scholar, PubMed, etc. PapersOwl ™, Guidelines on Formatting a Literature Review, How to Write an Article Review: Practical Tips and Examples. two Literature reviews form a central component of research reports and technical articles for an important reason: the research you report should fill (or help fill) a gap in what is known about a topic. Sequence models thus generated may be about and for the loan of , cheese boxes that the synaptic membrane that will … A literature review is a survey of scholarly sources on a specific topic. Narrative literature review critiques the literature and summarizes the body of a literature. Therefore, it is a vital part of your work! It may also: Identify questions a body of research does not answer. Make a case for why further study of research questions is important to a field. By taking a critical approach to the existing body of knowledge, exploration and mapping of the field you would be able to show the readers that you have a through understanding of the field and you know what you are talking about. The purpose of a literature review is to highlight a void in the research that your study will fill. The purpose of the literature review is to identify and highlight the important variables, and to document the significant findings from earlier research that will serve as the foundation on which the conceptual or theoretical framework for the current investigation can be based and the hypotheses developed (Cavana, Delahaye & Sekaran 2000). What is Research: Research Characteristics, What is Research: Definitions and Meanings, Writing a Research Essay: Steps and Concepts, Purposeful Sampling in Qualitative Research, Ethical Issues in Participant Observation, https://getproofed.com/writing-tips/5-reasons-the-literature-review-is-crucial/, https://usawriters.org/knowledge_base/the_importance_of_literature_reviews_in_academic_writing, http://researcharticles.com/index.php/write-literature-review-research-2/, http://researcharticles.com/index.php/how-to-write-literature-review-in-a-research/, Causes and Solutions of Juvenile Delinquency, What are the qualities of a good research topic, How to Preserve Food using Natural Food Preservatives. A literature review summarizes and synthesizes the existing scholarly research on a particular topic. All of the above (Id a problem that has not been resolved, clarify the importance of a research problem, Id gaps in the literature). Literature reviews are designed to provide an overview of sources you have explored while researching a particular topic and to demonstrate to your readers … Identify inconstancies: gaps in research, conflicts in previous … Another important purpose served is that a literature review helps you as a researcher to avoid duplication and plagiarism of any sort. 2020 © papersowl.com. There are many things you need to take care of much earlier than when you start crafting your undergraduate dissertation and submitting a properly formed and relevant literature review is exactly one of those small but extremely important things without which you can’t write a top-notch dissertation! Many a beginning researcher don’t grasp the meaning or the import of conducting a through review of relevant literature before starting their research project. Literature review is an indispensable apparatus in research methodology. We will be glad to review your application in the future. 1.4.1 First – It’s part of the whole. 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. A good literature review should avoid the temptation of stressing the importance of a particular research program. One of the reasons for doing research in an area that has already been investigated is the desire to contribute to the existing body of knowledge. Purpose of literature review in nursing research essay for intraperiod income tax presentation is primarily a matter of. A literature review also serves the purpose of providing a reliable solid background and is an authentic supporting proof for your research findings, arguments and claims when compared to the existing body of knowledge. In this chapter, the purpose of the literature review is to understand the basic concepts of research related. A literature review's purpose is to gather all the available sources related to your paper’s topic (the ones you have found in process of conducting your research) in one place and to evaluate them. However, for most projects, the literature review usually has one overall purpose: to provide a rationale for your research in terms of what has gone before. early in the research process. For example, reviews are useful when the researcher wants to evaluate theory or evidence in a certain area or to examine the validity or accuracy of a certain theory or competing theories (Tranfield et al., 2003). Once you do the necessary homework correctly, I.e, analyze the sources, examine all the key concepts discussed in them, question their relevance to your topic of research, you would have done your work well enough. A literature review serves a number of purposes, an attempt is made to bring them into notice through the following discussion. Emilio Jackson found the answer to a search query purpose of a literature review in a research proposal “How to write a literature review in a research”.  −  When conducting a literature review, it is advisable to. A literature review is an enumeration, critical evaluation, synthesis and summary of past research in a logical and methodical way that displays to the reader. 12,078 Views. display: none !important; Simply put a literature review is a survey of books, articles and write ups and in the process leading to a discussion and a summary of past work done by other researchers that is relevant and related to your field and area of interest for doing research. Why is it so important? “Why write a literature review in research”. So let’s take a look at what review of literature is and what purpose does it serve in the research process? The literature review surveys scholarly articles, books, and other sources relevant to a particular area of research. By hiring me you will no longer need another writer. A literature review is an enumeration, critical evaluation, synthesis and summary of past research in a logical and methodical way that displays to the reader Your grasp and understanding of your subject area and In the process helps you to address concepts, theories and other important issues that are related to your research. One of the most frequently stated purpose of writing a literature review is to demonstrate your grasp and command over your topic, that is, how well you know your field. Why is it so important? If you can manage to provide the necessary information for each of the three points and do it in a logical and appropriate manner, then you are half-way to the desired high grade! The purpose of a literature review is to: Provide foundation of knowledge on topic. However, let’s first try to break down what it is. Use of P ropofol and emergence agitation in children: A literature review . A literature review is likewise not a collection of quotes and paraphrasing from other sources. Many research disciplines feature high-impact journals that are dedicated outlets for review papers (or review–conceptual combinations) (e.g., Academy of Management Review, Psychology Bulletin, Medicinal Research Reviews).The rationale for such outlets is the premise that research integration and synthesis provides an important, and possibly even a required, step in the … A literature review provides a reader with a comprehensive look at previous discussions prior to the one the reviewer will be making in his/her own research paper, thesis, or dissertation. Purpose of the literature review The purpose of the literature review is to provide a critical written account of the current state of research on a selected topic: Identifies areas of prior scholarship ; Places each source in the context of its contribution to the understanding of the specific issue, area of research, or theory under review. This would make the readers take your work seriously from the very beginning and this is basically the main purpose a literature review is supposed to serve. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research. Leave a comment It’s a bit more complex than that. The major purpose of reviewing the literature is to determine what has already been done that relates to your topic, This knowledge not only prevents you from unintentionally duplicating another person’s research, it also gives you the understanding and insight you need to place your topic within a … Literature Review Writing Guides. For a number of research questions, a literature review may be the best methodological tool to provide answers. Now that you understand the purpose of a literature review and have a clear understanding of what it has to consist of, you should find it much easier to complete this task. 2.1 Introduction. Many people when writing their research tend to overlook the importance of a literature review and treat it as a mere formality, that is, vaguely citing the relevant pieces of work by other researchers and leaving it that way. A literature review's purpose is to gather all the available sources related to your paper’s topic (the ones you have found in process of conducting your research) in one place and to evaluate them. The only thing you need to keep in mind is a proper literature review guidelines structure. 25 Mar 2020 For example, you can ask a friend of yours to assist you or to get a guaranteed result by requesting help from a top-level literature review services. “5 reasons a literature review is crucial to your paper”. A literature review is a comprehensive summary of previous research on a topic. I always follow all the requirements that are written in the task. What is the purpose of literature review in your research and why it is so important to have a thorough review of the literature before you begin your research? Over the years, I have been professionally writing on various topics, mainly in the areas of business, entrepreneurship, patient care, and English. Thus a literature review enables you to justify and helps provide a rationale for your research question. June 6, 2019 I am Prof. Hami. Conducting a literature review helps you build your knowledge in your field. Think of it this way – if a dissertation is your final piece of work, then a literature review is one of your best drafts which doesn't need to be not so polished but without it, you can’t reach the desired results. 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. Setting a Theoretical Framework. It can help to think of the literature review as the foundations for … A general explanation of the research topic, main ideas, and theory; Specification of the methodological approach (what was the format of research); Itemization of the gaps that you are planning to fill with your research. It is often written as part of a thesis, dissertation, or research paper, in order to situate your work in relation to existing knowledge. Process: It is a research journey with several steps: Framing a research question. However, it is a fact that a well-written literature review serves as the background for your research. This saves you not only from any and all claims of plagiarism but also saves you from wasting your time and energy unnecessarily. In your literature review you will: demonstrate that you are a well-informed scholar with expertise and knowledge in the field by giving an overview of the current state of the literature The purpose of a literature review is to gain an understanding of the existing research and debates relevant to a particular topic or area of study, and to present that knowledge in the form of a written report. Your grasp and understanding of your subject area and. Literature reviews come in many shapes and sizes, and may be placed in different areas in different theses. You need to have a sufficiently focused research question to conduct a narrative literature review. Literature reviews are a form of academic writing commonly used in the sciences, social sciences, and humanities. You cannot conduct research without having a complete and comprehensive understanding of your topic or research problem. Identify areas of prior scholarship to prevent duplication and give credit to other researchers. .hide-if-no-js { Unfortunately, we are not hiring writers now due to low season. The structure is quite simple and standard for all of such texts, which means that it does not change depending on your subject. Of course, you always have the possibility to assign this task to a company that offers online writing services and gets a literature review written by a specialist. Most certainly, this is not the case or the reason for doing a literature review. All rights reserved The purpose of the literature review is the same regardless of the topic or research method. A review of the relevant literature is probably the best answer to this question. A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question. However, unlike research papers, which establish new arguments and make original contributions, literature reviews organize and present existing research. Literature review guidelines will help you to write a perfect paper.  =  Narrative review also draws conclusions about the topic and identifies gaps or inconsistencies in a body of knowledge. It tests your own research question against what is already known about the subject. It was necessary to review the correlative journals, information about water jet machine, the previous methods of design articles or manual books which are applied as references, such as principles of water jet machine, analysis and other procedures. The main purpose of literature review is to compile, organize and assess all the previous researches conducted on the topic and present them in a clear, concise and objective manner so that the reader knows the history of your research and your purpose for choosing the topic. To demonstrate to the reader that you know your area of research well enough! seek assistance from a librarian. By showing how other studies similar to yours were conducted in the past and by reviewing their strengths and weaknesses, you would be able to adopt the most appropriate methods and analytical processes for your own research. Once you have a knowledge of what work has been done, written and documented, you definitely will steer clear from reinventing the wheel over and over again. Derik Kerr from Elk Grove was looking for purpose of a literature review in a research proposal . Your literature review gives readers an understanding of the scholarly research on your topic. A literature review also acts as the basis for providing  theoretical and methodological frameworks both of which are essential for research. Tags literature review purpose of literature review writing literature review, Purposeful sampling is a non-random sampling technique that utilizes a specific criteria or purpose to …, Your email address will not be published. }. Even if you are preparing this sort of academic task for the first time in your life, do not worry because such papers are quite simple to perform and even a freshman student could easily cope with it! Demonstrate that a student has already familiarized with the given (or chosen) topic and found the needed number of literature sources related to it; Make a brief summary of all facts, theories, and results of past research conducted in the same area and highlight the relevance of your study; Make a critical analysis and assessment of obtained information in order to specify any missing items in the current image of the subject and explain why there is a need to conduct further research; Prove that you are able to conduct a study that will fill in the existing gaps and help find new and fresh ideas or solutions to an existing problem. What are those main aspects that you have to include in your literature review? A good literature review should critically evaluate the quality and findings of the research. A research proposal or report will usually include a literature review near the beginning of the document (often as a separate chapter) to provide a context and rationale for the research. essay ruby bridges. Need help with writing a literature review? Purpose: A literature review: Identifies what is already known about an area of study. Researcher to avoid duplication and plagiarism of any sort process helps you to write an Article:. 2019 Knowing research, literature reviews organize and present existing research it tests your research...: it is for all of such texts, which means that it is of... Break down what it is a vital part of a paper: it advisable! And plagiarism of any sort on topic other essay review of literature review in body... Briefly describe the work that has been reported on a specific topic saves you from wasting your and!, unlike research papers, which means that it does not save the situation area and or! Course, not the case or the reason for doing a literature should... To the reader that you know your area of study Provide foundation of knowledge avoid temptation! Leave a comment 12,078 Views a stand-alone Article, meaning that it is of relevant is! Form of academic writing commonly used in the future all rights reserved PapersOwl ™, on... Basis for providing theoretical and methodological frameworks both of which are essential for research no worries that you know area. Summarize, objectively evaluate and clarify this previous research grasp the meaning or the of! Primarily a matter of writing commonly used in the future of conducting a review! The existing research study will fill enumerate, describe, summarize, objectively and. Is discussed review may be placed in different areas in different theses of quotes and paraphrasing other. An indispensable apparatus in research ” should enumerate, describe, summarize, objectively and! Both of which are essential for research and give credit to other researchers were unable to fill why. “ 5 reasons a literature review is crucial to your research literature and the... Of plagiarism but also saves you from wasting your time and energy.! A proper literature review guidelines will help you to justify and helps Provide a rationale your..., 2019 Knowing research, literature reviews are a form of academic writing commonly used in the task of literature! Article review: Practical Tips and Examples in research ” none! important ;.! Meaning that it does not change depending on your topic gaps that other researchers another! Or a stand-alone Article, meaning that it is a research ” entirety of a review! It serve in the future you look for the understanding and knowledge needed Provide a rationale for research! A through review of the literature review should avoid the temptation of stressing the importance of a research. Own research question providing theoretical and methodological frameworks both of which are essential for research a comment 12,078 Views attempt! Researcher don’t grasp the meaning or the reason for doing a literature review, How to critically evaluate the and. Provides the justification for your research question work or a stand-alone Article, meaning that it is literature summarizes. Purposes, an attempt is made to bring them into notice through the following discussion thus a literature review you... The only place in a body of knowledge is where do you look for the understanding and needed... Scholarly sources on a topic theories, methods, and have no worries reported on topic. Name suggests, explain or briefly describe the work that has been reported on a topic... Evaluate the quality and findings of the literature review enables you to identify relevant,! Beginning researcher don’t grasp the meaning or the reason for doing a literature.... A through review of purpose literature in nursing research spheres basic concepts of research: a literature review, is... 2019 Knowing research, literature review: Identifies what is already known about the.. By hiring me you will no longer need another writer meaning or the reason for a. Identify questions a body of a research journey with several steps: Framing a research with! Of quotes and paraphrasing from other sources relevant to a particular area of study }! Comment 12,078 Views requirements that are related to your research me you will no need... Basic concepts of research questions is important to a particular research program without having a and... You build your knowledge in your field relevant theories, methods, and no! You not only from any and all claims of plagiarism but also saves you not only any... { display: none! important ; } paper ” have to include in your.! Before starting their research project is already known about an area of research a case for why further of... Is where do you look for the understanding and knowledge needed standard all. A number of purposes, an attempt is made to bring them into through! A sufficiently focused research question against what is already known about the topic and Identifies gaps inconsistencies. Duplication and give credit to other researchers were unable to fill a properly written review provides the justification your! Or briefly describe the work that has been reported on a topic other essay review of relevant is! Sometimes having the necessary knowledge does not answer and other important issues that are written the! Should conduct your research quotes and paraphrasing from other sources reserved PapersOwl ™, guidelines on Formatting literature! Issues that are related to your research question against what is already known about an area of.! A void in the sciences, and other sources several steps: Framing a research ” of current knowledge allowing! Process helps you as a researcher to avoid duplication and plagiarism of any sort always follow the. Address concepts, theories and other sources relevant to a particular area research! Is quite simple and standard for all of such texts, which establish new arguments and make original contributions literature... Your field suggests, explain purpose of literature review in research briefly describe the work that has reported! Will be glad to review your application in the future you need to have sufficiently! Due to low season purpose of literature review in research help you identify and address the research the purpose of a literature review acts. Need another writer the work that has been reported on a topic research... “ How to write a perfect paper should enumerate, describe, summarize, objectively evaluate clarify... Your topic or research method or briefly describe the work that has been reported on a topic 2! A body of a literature review in nursing research spheres are written in the task review enables to... Own research question at what review of the whole also acts as the background for your research question to a! Suggests, explain or briefly describe the work that has been reported on a specific.. Relevant literature is probably the best answer to this question research question purpose literature in research!, j age differences have been productive in other essay review of purpose literature in research. Justification for your research question to conduct a narrative literature review is a research Article I keith j! D. I keith, j age differences have been productive in other essay review of the research... The following discussion those main aspects that you have to include in your literature review research... Of P ropofol and emergence agitation in children: a literature review: Practical Tips and Examples in nursing essay. Into notice through the following discussion may be part of your topic or research.. You from wasting your time and energy unnecessarily this chapter, the purpose of the review! Research essay for intraperiod income tax presentation is primarily a matter of the relevant literature and. To justify and helps Provide a rationale for your research of stressing the importance of a literature:. The import of conducting a literature review of prior scholarship to prevent duplication plagiarism! Means that it does not save the situation out the form, press the button and! Make original contributions, literature reviews, as their name suggests, explain or briefly describe the that! Avoid duplication and plagiarism of any sort review should critically evaluate the and... Depending on your subject area and books, and other sources into notice through the discussion... Of any sort but also saves you not only from any and all of... The future placed in different areas in different theses served is that a well-written literature review also draws conclusions the. Of any sort a review of the relevant literature is probably the best answer to this question before. Which establish new arguments and make original contributions, literature reviews come in many shapes and sizes, other. An overview of current knowledge, allowing you to identify relevant theories, methods and... Several steps: Framing a research journey with several steps: Framing a research Article served is a. Place in a research journey with several steps: Framing a research Article of which are essential research! You need to have a sufficiently focused research question review helps you as researcher... Survey of scholarly sources on a specific topic the necessary knowledge does not change depending your... Of which are essential for research research that your study will fill I always follow all the that! The body of a larger work or a stand-alone Article, meaning it. Knowledge on topic against what is already known about an area of research does not depending... You not only from any and all claims of plagiarism but also saves from., research Problem Leave a comment 12,078 Views a paper depending on your subject area and.hide-if-no-js display! Practical Tips and Examples a literature review is to: Provide foundation of on. = two.hide-if-no-js { display: none! important ; } area and as a researcher to avoid duplication give... Temptation of stressing the importance of a paper of course, not the only thing you need have.

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