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Jul 18, 2022 · While identifying relevant variables in a literature review, it is important that: The variables should be consistent with the goal. They should be measurable and replicable. Avoid making ‘feeling’ a variable. The stated variables should have been widely used in recent years or at least defined in recent terms.
Jan 2, 2023 · Write your literature review. A good literature review doesn’t just summarize sources—it analyzes, synthesizes, and critically evaluates to give a clear picture of the state of knowledge on the subject. Tip. We’ve also compiled a few examples, templates, and sample outlines for you below.
A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question. It is often written as part of a dissertation, thesis, research paper, or proposal. Frequently asked questions: Knowledge Base.
- Methodology refers to the overarching strategy and rationale of your research. Developing your methodology involves studying the research methods u...
- In a dissertation or scientific paper, the methodology chapter or methods section comes after the introduction and before the results , discussion...
- Quantitative research deals with numbers and statistics, while qualitative research deals with words and meanings. Quantitative methods allow you t...
- Reliability and validity are both about how well a method measures something: Reliability refers to the consistency of a measure (whether the resu...
- A sample is a subset of individuals from a larger population. Sampling means selecting the group that you will actually collect data from in your r...
- There are several reasons to conduct a literature review at the beginning of a research project: To familiarise yourself with the current state of...
- The literature review usually comes near the beginning of your dissertation . After the introduction , it grounds your research in a scholarly fie...
- Harvard referencing uses an author–date system. Sources are cited by the author’s last name and the publication year in brackets. Each Harvard in-t...
- A Harvard in-text citation should appear in brackets every time you quote, paraphrase, or refer to information from a source. The citation can appe...
If you’re feeling a little confused, don’t worry – you’re not the only one! Independent variables, dependent variables, confounding variables – it’s a lot of jargon. In this post, we’ll unpack the terminology surrounding research variables using straightforward language and loads of examples.
- The simplest way to understand a variable is as any characteristic or attribute that can experience change or vary over time or context - hence the...
- Simply put, the independent variable is the “cause” in the relationship between two (or more) variables. Independent variables can go by a few diff...
- While the independent variable is the “cause”, the dependent variable is the “effect” - or rather, the affected variable. In other words, the depen...
- In an experimental design, a control variable (or controlled variable) is a variable that is intentionally held constant to ensure it doesn’t have...
- A moderating variable is a variable that influences the strength or direction of the relationship between an independent variable and a dependent v...
- Mediating variables are often used to explain the relationship between the independent and dependent variable(s). For example, if you were research...
- A confounding variable (also known as a third variable or lurking variable) is an extraneous factor that can influence the relationship between two...
- Latent variables are unobservable factors that can influence the behaviour of individuals and explain certain outcomes within a study. They’re also...
- Search for relevant literature. Before you begin searching for literature, you need a clearly defined topic. If you are writing the literature review section of a dissertation or research paper, you will search for literature related to your research objectives and questions.
- Evaluate and select sources. You probably won’t be able to read absolutely everything that has been written on the topic – you’ll have to evaluate which sources are most relevant to your questions.
- Identify themes, debates and gaps. To begin organising your literature review’s argument and structure, you need to understand the connections and relationships between the sources you’ve read.
- Outline your literature review’s structure. There are various approaches to organising the body of a literature review. You should have a rough idea of your strategy before you start writing.
Jun 20, 2024 · A literature review is important because it: Explains the background of research on a topic. Demonstrates why a topic is significant to a subject area. Discovers relationships between research studies/ideas. Identifies major themes, concepts, and researchers on a topic.
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begin by clearing up some misconceptions about what a literature review is and what it is not. Then, I will break the process down into a series of simple steps, looking at examples along the way. In the end, I hope you will have a simple, practical strategy to write an effective literature review. However, before we get going, I need to manage ...
