Literature map: see the whole picture of a research field
A literature map is an overview of a research field: its main directions, the key works in each and how they relate. Ponder, an AI research workspace, builds one as a mind map from a field, a scholar or a question you enter.
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How it works
How to make a literature map with Ponder
- Step 1
Enter a field, scholar or question
Name the field, scholar or question to map; papers already at hand can serve as a starting point.
- Step 2
Ponder maps the field
It searches for representative work and groups the field into its main research directions and key findings.
- Step 3
Receive a field landscape map
Research directions branch out from the center, and every card cites its source paper.
What it does
What you can do with a Ponder literature map
Lays out a field by research direction, with the key papers in each
Ponder searches the literature on your field, groups the representative papers into research directions and puts what each line of work found on cards under it. Each card cites the paper it rests on, so the map also serves as a reading list.
- Field overview
- Research directions
- Key papers
- Reading list
- New research area
Marks where studies disagree and what is still open
For a field or a question, the map sets aside a branch for what is not settled: findings that conflict, and areas where the evidence is thin. Click the citation on a card to see the paper a disputed point comes from.
- Contested findings
- Open questions
- Thin evidence
- Positioning your study
- Thesis proposal
Takes any direction one level deeper
Select the direction you want to pursue and open Ask AI. Dive In unfolds it one level further, and I Wonder suggests questions to ask about it. Ask in the conversation for more areas under a direction, and Ponder searches for them before it adds cards.
- New to a field
- Narrowing a topic
- Subfields
- Key concepts
Maps one scholar’s work, or the sides of a debate
Enter a researcher’s name in the box above and the map follows their key works in order of time, their main co-authors and the later work that builds on theirs. Enter a contested question and each school of thought gets its own branch.
- Scholar’s body of work
- Key publications
- Co-authors
- Schools of thought
- Competing hypotheses
Compare
Why build your literature map with Ponder
| By hand, from your own reading | General AI chatbot | Ponder | |
|---|---|---|---|
| Where the papers come from | Your own searches and reading | Training data, plus web pages when it browses | Scholarly papers it searches for, plus files you attach |
| Can you check where a point comes from? | Only if you noted the source | Sometimes; links vary and may not match a real paper | Cards cite their source paper; open a citation to read it |
| How the field is organized | By you, once you have read enough to see the themes | A plausible outline, not tied to specific papers | Main directions, key work in each, disputes and open questions |
| Going deeper on one direction | Another round of searching and reading | Ask again and get a new answer | Expand the node in place, with a new search when needed |
| Time to a first map | Days to weeks | Minutes, usually as a text outline | Minutes |
| Sign-up | Library access for databases | Often not needed | Needed; free plan available |
Why you can rely on it
A map drawn from the papers themselves
- scholarly works searchable
- 320M+
- researchers use Ponder
- 400,000+
- countries where researchers use Ponder
- 120+
Ponder searches the scholarly literature for your field, saves the papers it can get in full to your project and reads them before it draws the map. The directions and findings on the map come from those papers, and each citation leads back to the one it rests on.
How Ponder handles your dataQuestions
Learn more about literature maps and Ponder
What is a literature map?
A literature map is an overview of a research field: its main directions, the key works in each and how they relate. Researchers usually make one early in a project, to see how the studies group into themes and where a new study would fit before they write the review.
How do I make a literature map?
Enter a field, a scholar or a question in Ponder. Ponder searches for the representative papers, groups them into research directions and draws the result as a mind map, with the topic at the center and cited cards under each direction. Literature mapping by hand follows the same steps: collect the key papers, sort them into themes, then draw the themes and studies as a diagram.
What is the difference between a literature map and a literature review?
A literature map shows how the research on a topic is organized; a literature review argues, in prose, what that research adds up to. The map usually comes first and becomes the structure of the review. In Ponder, the map and the papers it could obtain in full are saved to your project, so the Draft step can write the review from them.
How is a literature map different from a citation network?
A citation network draws papers as nodes and links them by who cites whom; a literature map groups a field by research direction and says what each group of studies found. Ponder makes the second kind: a research map organized by direction, with the papers cited on each card.
Can I make a literature map of one author’s work?
Yes. Enter a researcher’s name and Ponder maps their key works in order of time, their main co-authors and the later work that builds on theirs. When several researchers share the name and Ponder cannot tell which one you mean, it asks before it starts.
Can I build a literature map from papers I already have?
Yes. Attach the papers when you enter your topic, and Ponder starts the map from them and searches for the rest of the field. This suits a thesis topic where you already hold a few key papers and want to see what surrounds them.
Can ChatGPT make a literature map?
A general chatbot can draft an outline of a field, and with web search it can link to sources. When it writes from memory, the papers it names do not always exist, so each one has to be looked up. Ponder builds the map from the scholarly papers it finds for your topic and the files you attach, and the cards cite those papers.
How can I use a literature map for my thesis?
Use it to plan the literature chapter: the map shows which research directions to cover and which papers to read first, and Document view turns it into an outline to work from. Read each paper yourself before you cite it. The map can be exported as a PNG image or a PDF.
Is Ponder’s literature map free?
Yes. Ponder has a free plan you can use as soon as you sign up. Paid plans give you more usage.