🎥✨ Martes de Divulgación Científica -22 de julio 2025- Evidencia en salud -Bases de datos biomédicas

Value of the Information & Strength of the Argument

The video provides valuable practical information on searching biomedical databases, with clear demonstrations and tips. The presenter’s argumentation is based on her professional experience as a librarian, which adds credibility. She emphasizes the importance of critical evaluation of sources and provides concrete examples of how to use each platform. However, the argumentation is not deeply analytical, as it focuses more on ‘how to’ rather than ‘why’ certain databases are better. The value lies in the actionable advice for clinicians and researchers.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is moderate. The presenter mentions several databases and platforms but does not provide detailed comparisons or evidence of their reliability. She correctly warns about predatory journals and the need for critical reading, but the sources cited are mostly the databases themselves. The title accurately reflects the content, which is a tutorial on searching biomedical databases. The video does not include a formal review of literature or meta-analysis, but it is a practical guide based on the presenter’s expertise.

The title accurately reflects the content, which is a scientific outreach session on evidence in health and biomedical databases.

7/10

The video provides a practical tutorial on searching biomedical databases, with clear explanations and demonstrations. The speaker is a librarian with expertise in the field. However, the content is largely based on personal experience and institutional resources, with limited critical evaluation of the databases themselves. The video is informative but not deeply analytical.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 02:00Introduction to the session and mention of the certificate for the series.
• 05:00Explanation of the importance of identifying information needs and using keywords.
• 10:00Demonstration of Google Scholar and caution about non-indexed journals.
• 15:00Introduction to the CONCYTEC virtual library and its resources.
• 20:00Detailed demonstration of Dynamed, including search strategies and levels of evidence.
• 30:00Comparison between Dynamed and UpToDate, highlighting the GRADE system.
• 40:00Demonstration of UpToDate and its features, including patient information.
• 50:00Conclusion and reminder of the next session.

• Google Scholar — Mentioned as a platform for searching scientific literature, with caution about non-indexed journals.
• Dynamed — Demonstrated as a point-of-care tool for evidence-based clinical decisions.
• UpToDate — Presented as a similar platform to Dynamed, with the GRADE system for evidence evaluation.
• CONCYTEC Virtual Library — Shown as a portal providing access to various biomedical databases.

• PubMed — Referenced as the underlying database for PubMed, which is a standard resource for biomedical literature.