Simarly, if your paper used human participants, why is approval from a human ethic committee required for the research to be performed?

Approval from a human ethics committee is required for research involving human participants for several reasons:

1. Protection of Participants: The primary reason is to protect the rights, safety, dignity, and well-being of the research participants. This includes ensuring that the research does not cause physical, psychological, or emotional harm.

2. Informed Consent: The committee ensures that participants are fully informed about the purpose, methods, risks, benefits, and potential outcomes of the research, and that they are participating voluntarily.

3. Confidentiality and Privacy: The committee ensures that the research respects the privacy of the participants and that their personal information is kept confidential.

4. Scientific Validity: The committee also reviews the research design to ensure that it is scientifically valid and that the results will be reliable and useful.

5. Compliance with Laws and Regulations: The committee ensures that the research complies with all relevant laws and regulations, including those related to human rights and data protection.

6. Public Trust: Finally, approval from a human ethics committee helps to maintain public trust in research. It reassures the public that the research is being conducted ethically and that the rights and welfare of the participants are being protected.