Sep 21, 2026 | Sin categorizar
P-value is at the same time one of the most used and misunderstood concepts in research. That’s why in this post we will explain what it is, which information it provides and how it should be interpreted alongside the rest of the results. When working with a sample...
Jul 28, 2026 | Sin categorizar
A scientific article is a scholarly work that describes and analyses the original or reviewed findings of a research study, with the aim of contributing to the advancement of knowledge in a specific field. Such articles are generally published in high-impact journals...
Jul 28, 2026 | Sin categorizar
A cover letter is a document submitted to a scientific journal alongside a manuscript when seeking its possible publication. The primary purpose of this letter is to introduce the manuscript to the editor, providing a clear and concise summary of the study’s...
Jul 28, 2026 | Sin categorizar
When reading a scientific article, it is common to come across a cross-sectional study. But do we really know what it is? What kind of research questions does it address? In this entry, we will cover the fundamental aspects of this type of study. What is a...
Jul 27, 2026 | Sin categorizar
COSMIN (COnsensus-based Standards for the selection of health Measurement INstruments) is an initiative led by an international multidisciplinary group, founded in 2005 in response to the lack of clarity and uniformity regarding the terminology used in the study of...
Jun 2, 2025 | Sin categorizar
Participatory Action Research (PAR) is a methodology focused on investigating a situation through the active involvement of the people who live within a given reality. Rather than conducting research about them, knowledge is created with them, recognising and drawing...
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