The key components here are the following:. Conducting a literature review, you cannot just read all the sources, take some brief notes, and put them into a literature review. Instead, you should develop a narrative summary of each document including basic ideas and facts that should be taken into account. Literature Review Section Writing a literature review for a dissertation is one of the main ways to demonstrate that you have made a strong research for your dissertation and have a strong academic background in your field.
What is a dissertation literature review? Example A good sample literature review for dissertation is a analytical overview of the literature on your topic. The purposes of writing a literature review are: Indentifying gaps in the previous research; Helping to avoid the topics and questions that do not require any research; Setting the background on the areas that has been already explored; Helping to identify similar works in the subject area; Allowing to set the intellectual context with previous related research; Providing a writer with the opposite points of view; Helping to define effective methods applicable to your project.
How to write a literature review for a dissertation Take a look at the list below. What supporting arguments should be included? Construct evidence that distinguishes relevant studies and excludes irrelevant ones. How are you going to find relevant argumentation? Determine which materials are potentially worth of examining. What discovered arguments should be included in the literature review? Explain criteria to define valid and invalid sources.
Data analysis and interpretation. How can you draw conclusions about the gathered literature as a whole? What data should be included in the literature review report?
As you review the references, remember to be a critical reader see Study Guide What is critical reading? Keeping a record of your search strategy is useful, to prevent you duplicating effort by doing the same search twice, or missing out a significant and relevant sector of literature because you think you have already done that search.
Increasingly, examiners at post-graduate level are looking for the detail of how you chose which evidence you decided to refer to. They will want to know how you went about looking for relevant material, and your process of selection and omission. You need to check what is required within your own discipline. If you are required to record and present your search strategy, you may be able to include the technical details of the search strategy as an appendix to your thesis.
Plagiarism is regarded as a serious offence by all Universities, and you need to make sure that you do not, even accidentally, commit plagiarism. It can happen accidentally, for example, if you are careless in your note-taking. This can mean that you get mixed up over what is an exact quote, and what you have written in your own words; or over what was an idea of your own that you jotted down, or an idea from some text. This has the advantage that, when you come to use that example in your writing up, you can choose:.
Help is available regarding how to avoid plagiarism and it is worth checking it out. Your department will have its own guidance. It is important to keep control of the reading process, and to keep your research focus in mind. Rudestam and Newton It is also important to see the writing stage as part of the research process, not something that happens after you have finished reading the literature.
Wellington et al Once you are part way through your reading you can have a go at writing the literature review, in anticipation of revising it later on. It is often not until you start explaining something in writing that you find where your argument is weak, and you need to collect more evidence. A skill that helps in curtailing the reading is: Decisions need to be made about where to focus your reading, and where you can refer briefly to an area but explain why you will not be going into it in more detail.
The task of shaping a logical and effective report of a literature review is undeniably challenging. Some useful guidance on how to approach the writing up is given by Wellington et al In most disciplines, the aim is for the reader to reach the end of the literature review with a clear appreciation of what you are doing; why you are doing it; and how it fits in with other research in your field. Often, the literature review will end with a statement of the research question s.
Having a lot of literature to report on can feel overwhelming. It is important to keep the focus on your study, rather than on the literature Wellington To help you do this, you will need to establish a structure to work to. A good, well-explained structure is also a huge help to the reader.
As with any piece of extended writing, structure is crucial. There may be specific guidance on structure within your department, or you may need to devise your own.
Once you have established your structure you need to outline it for your reader. Although you clearly need to write in an academic style, it can be helpful to imagine that you are telling a story. The thread running through the story is the explanation of why you decided to do the study that you are doing. The story needs to be logical, informative, persuasive, comprehensive and, ideally, interesting. It needs to reach the logical conclusion that your research is a good idea.
If there is a key article or book that is of major importance to the development of your own research ideas, it is important to give extra space to describing and critiquing that piece of literature in more depth. Similarly, if there are some studies that you will be referring to more than to others, it would be useful to give them a full report and critique at this stage. As well as using tables to display numerical data, tables can be useful within a literature review when you are comparing other kinds of material.
For example, you could use a table to display the key differences between two or more:. The table format can make the comparisons easier to understand than if they were listed within the text. It can also be a check for yourself that you have identified enough relevant differences.
An omission will be more obvious within a table, where it would appear as a blank cell, than it would be within text. Almost all academic writing will need a reference list. This is a comprehensive list of the full references of sources that you have referred to in your writing. The reader needs to be able to follow up any source you have referred to. A bibliography is not usually necessary or relevant, unless you have been asked to produce one. This experience is common in PhD study, but it can happen at any level, and can feel as if you have wasted a lot of effort.
Looking at this positively, however, you have probably read more widely than you might otherwise have done. That probably confirms that it was a good question to ask! Although this can feel very disappointing at first, it can often be transformed into a benefit.
It is important that your research fits logically within the existing research in your area, and you may have found an ideal study to link with and to extend in some way.
Firstly, this is unlikely. Perhaps if you modify your search strategy you will find something. Check out whether there is an important reason why the research has not been done, which would make it sensible for you to choose a different focus. If you do decide to go ahead, then take extra care designing your research, in the absence of guidance from previous studies. Ploughing a little-known furrow as a novice researcher is going to be very difficult, and you may find it difficult to get much support or help.
An important aspect of your thesis and your viva, is that you can show how your research fits with other research. This will be just as important when there is limited existing research in your area, as when there is an abundance. Once you have a first draft of your literature review it is possible for you to assess how well you have achieved your aims.
One way of doing this is to examine each paragraph in turn, and to write in the margin a very brief summary of the content, and the type of content e. These summaries then provide the outline of the story you are telling, and the way that you are telling it. Both of these are important and need to be critically reviewed.
Beware of becoming too attached to your writing. You need to be ready to cross out whole paragraphs or even whole sections if they do not pass the above tests. It may be mainly a case of cutting and pasting material into a different order, with some additional explanation and linking. If this produces a more relevant and streamlined argument it is well worth the effort.
Download the Dissertation Journey ebook to understand the challenges dissertation writers face and strategies for overcoming them. Writing a Literature Review. As an academic writer, you are expected to provide an analytical overview of the significant literature published on your topic. If your audience knows less than you do on the .
Randolph, Dissertation Literature Review framework for the self-evaluation of literature reviews concludes the article. Purposes for Writing a Literature Review Conducting a literature review is a means of demonstrating an author’s knowledge about a particular.
A literature review surveys scholarly articles, books, dissertations, conference proceedings and other resources which are relevant to a particular issue, area of research, or theory and provides context for a dissertation by identifying past research. Literature Review Examples The dissertation literature reviews below have been written by students to help you with preparing your own literature review. These literature reviews are not the work of our professional dissertation writers.
Writing a Literature Review in a dissertation 2 | P a g e Books Published/ Unpublished Dissertations Journal Articles Getting Started You will need to discuss your dissertation topic with your supervisor and agree the. Doing a literature review Study guide For a printer The focus of the Study Guide is the literature review within a dissertation or a thesis, but many of the ideas are transferable to other kinds of writing, such as an extended essay, or a report. What is a literature review?