Mapping review is a research technique that can be used to identify and analyze the relationships between different pieces of data. It is basically a way to visually represent data sets in order to see how they are related. This can be helpful in understanding how different factors influence one another, and it can be used to develop hypotheses about how changes in one variable might impact the others.
Mapping review is often used in qualitative research, and it can be a very useful tool for visualizing data. In this article, we will discuss what mapping review is and how to use it in your research projects.
What Is a Mapping Review?
Mapping review is a type of literature review that aims to survey the landscape of a particular research area by charting the main debates and identifying the gaps in current knowledge. Mapping reviews are usually conducted at the beginning of a research project, in order to get an overview of the existing literature and to identify potential areas for further investigation.
However, mapping reviews can also be conducted at later stages in a project, in order to keep up to date with new developments in the field and to identify possible new avenues for research.
Mapping reviews can be conducted using a variety of methods, but usually involve conducting a search of the relevant literature and then categorizing and synthesizing the results in order to identify the main debates and gaps in current knowledge.
Why Is Mapping Review Important in Research?
Mapping review is important in research because it helps to situate your research within the existing body of knowledge. It also helps to identify gaps in the existing research, which can inform your research question and objectives.
Mapping review is also a valuable tool for identifying potential collaborators and identifying possible funding sources.
How to Conduct a Mapping Review?

The first step is to choose your research question. Once you have a solid understanding of what you want to learn, you can start to gather data. Next, you need to search for sources. You can use databases like Google Scholar, PubMed, and PsycINFO, or you can look for gray literature. Once you have a good selection of sources, it’s time to start reading!
Next, you’ll need to critically appraise this data. This step is important because it will help you determine the quality of the evidence and identify any biases. Once you’ve appraised the data, you can start to map it out.
To do this, you’ll need to extract data on the study design, participants, interventions, outcomes, and conclusions. This data will be used to create a summary table, which will be used to visually represent the results of your review.
And that’s it! By following these steps, you can conduct a mapping review that will provide a comprehensive overview of the evidence on your chosen topic.
Tips for Conducting a Successful Mapping Review
Now that you know what a mapping review is and why they’re conducted, it’s time to learn how to carry out one effectively. Here are four tips:
- Define your research question before you start your review. This will ensure that you’re focused on finding studies that are relevant to your question and will help you save time in the long run.
- Use multiple databases and search engines when conducting your review. This will help you ensure that you’re finding as many relevant studies as possible.
- Take advantage of the reference lists in the studies you find. These can be a goldmine for finding other relevant studies that you may have otherwise missed.
- Be sure to keep track of all the studies you find, including their citation information. This will make it much easier to write up your results later on.
Differences Between Scoping Reviews and Mapping Reviews
To understand the key differences between scoping reviews and mapping reviews, it’s helpful to think about their purposes. A scoping review is used to overview the extent, range and nature of research on a given topic, while a mapping review is used to create a detailed map of the research landscape. Scoping reviews are more topic based and mapping reviews are more question based.
When to Use a Scoping Review vs. Mapping Review
So, when should you use a scoping review, and when should you use a mapping review?
Well, it really depends on the purpose of your research.
If you’re looking to get an overview of the extant literature in a particular area, then a scoping review is probably what you’re looking for.
On the other hand, if you’re looking for a more in-depth understanding of the research that’s been done in a particular area, then a mapping review is likely a better fit.
Conclusion
In conclusion, a mapping review is a type of literature review that allows researchers to get an overview of the current state of research in their field. It’s a useful tool for anyone looking to keep up with the latest developments in their field, or for anyone planning to conduct a systematic review.





















