Researchers should be free to pursue lines of inquiry and the communication of knowledge and ideas without fear of repression or censorship. At the same time, they have the ethical obligation to ...

Introduction In cluster randomised trials (CRT), groups (rather than individuals) are randomised to intervention and control conditions. Since the publication of the Ottawa Statement on the Ethical ...

A new study highlights key challenges and tensions in research ethics, particularly in light of emerging technologies such as artificial intelligence, and calls for the adoption of new research ethics ...