Search academic literature for an answer
Build a question, follow citations and check what a paper actually studied.
Follow the method ↓
The answer in 30 seconds
A scholarly search result is a route to a paper, not a verdict. Abstracts can clarify the question, but the methods, sample and limitations determine what a result supports.
Start with a specific question and several terms, inspect titles and abstracts, retrieve the full text when possible, and record the study design, date and limits before citing a finding.
Examples to adapt
Turn 'sleep and learning' into a population, outcome and period before searching.
Open the full paper to see the method and whether the result applies to your question.
Compare populations, measures and dates instead of averaging the headlines.
Follow the method
- 1Define the question
Write the outcome and population of interest, then list synonyms for key concepts.
- 2Search and refine
Use a scholarly index; adjust a term at a time and follow relevant references and citing works.
- 3Read critically
Identify whether the item is an original study, review, preprint or commentary and examine its method.
- 4Keep a trace
Record authors, title, year, persistent identifier and the exact passage used.
A checklist to keep
Use these checks to record what you found. The grid supports a decision; it does not make one for you.
| Check | What to examine | Action |
|---|---|---|
| Question | What population and outcome matter? | Define |
| Type | Study, review or commentary? | Classify |
| Method | How were observations made? | Read |
| Limits | What cannot be inferred? | Note |
| Reference | Can someone retrieve the work? | Record |
Read the checklist directly in the table.
What to check
A citation count is not a quality score.
An abstract may omit crucial limitations.
A preprint may change before journal publication.
Common questions
Is Google Scholar an exhaustive database?
No. Its coverage varies by field and source; consult specialist databases when a complete review is needed.
Can one study settle a practical decision?
Usually not. Compare relevant evidence and seek qualified advice for high-stakes decisions.
Sources and documentation
Documentation consulted on . Examples are illustrative; interfaces and results may change.
Apply this method to a wider task
Read the direction of a publication relationship
Crossref relationships have a direction: described and linked objects play different roles. Read the relationship before replacing a reference.
- Identify the described object
- Read the relationship
- Compare the cited passage
| Situation | What changes | Useful check |
|---|---|---|
| isPreprintOf / hasPreprint | Links a preprint and associated publication in opposite directions. | Check which document was actually read. |
| isVersionOf / hasVersion | Declares a version relationship. | Compare tables and conclusions; the link does not mean identical text. |
| isReviewOf / hasReview | Links a review and its subject. | Read the review and its scope before concluding. |
A working DOI identifies a resource without awarding a quality label. A missing metadata relationship does not establish that works are unrelated. Retain the title, version and passage used.
Documentation : Crossref — Relationships ↗ · · Read the reference record →
Reference record for this resource
Identify the publisher, official destination and practical checks before using the service.
Read the Research Organization Registry (ROR) record →