Final answer:
Peer review is an important part of the research and publishing process, ensuring quality and validity of research findings through evaluation by experts in the field. You can determine if information is peer-reviewed by checking the source, looking for reputable journals that undergo a strict review process before publication.
Step-by-step explanation:
Peer review is an important part of the research and publishing process, especially in scientific disciplines. It helps ensure the quality and validity of research findings by subjecting them to evaluation by experts in the field. Peer-reviewed articles go through a rigorous evaluation process where reviewers assess factors such as the rationale for the research, research design, ethical conduct, and strength of conclusions. To determine if information is peer-reviewed, you can check the source of the information. Peer-reviewed articles are typically published in reputable journals that undergo a strict peer review process before publication.