Research Skills
Open
Searching PubMed properly
Boolean operators, MeSH terms and filters. How to turn a vague interest into a search that returns twenty useful papers…
Research Skills
Judging the quality of evidence
Study designs ranked, sample size, confounding, and why a large observational study can still be weaker than a small trial.
- Type
- Guide
- Added
- September 7, 2026
Related resources
Research Skills
Open
Reading a paper without drowning
Abstract, figures, methods, discussion — in that order, and what to look for in each. Includes how to skim thirty…
Research Skills
Open
Spotting a predatory journal
Not everything indexed is trustworthy. The warning signs, and where to check a journal before you cite it.