Peer Review - GCSE Biology Definition

Reviewed by: Lára Marie McIvor

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Peer review is the process where scientists check each other’s work to make sure it is accurate, reliable, and meets scientific standards. In GCSE Biology, this means that when a scientist reports new findings, other experts in the same field examine the methods, data, and conclusions. They check for errors, suggest improvements, and ensure the research is valid before it is published. Peer review helps prevent false or misleading information from being shared and maintains the quality of scientific knowledge.

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Lára Marie McIvor

Reviewer: Lára Marie McIvor

Expertise: Biology, Psychology & Sociology Subject Lead

Lára graduated from Oxford University in Biological Sciences and has now been a science tutor working in the UK for several years. Lára has a particular interest in the area of infectious disease and epidemiology, and enjoys creating original educational materials that develop confidence and facilitate learning.

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