Study designs

Hierarchy of science evidence (Infographic)

19 December 2016

This infographic will help you understand different types of scientific studies.


In search of quality: The scientific peer review process

01 April 2013

Have you ever wondered how the work of scientists is checked? When a new finding is published, how do we know it is sound?


Understanding scientific studies

01 January 2008

The media, health professionals, and educators are the gatekeepers of today's food and health information. They have a large influence on what consumers hear, read, and believe about food and health...