Final answer:
A Best Practice is a superior method acknowledged for producing excellent results or becoming a standard, particularly in areas such as journalism and science.
Step-by-step explanation:
A Best Practice is a method or technique that has been generally accepted as superior to any alternatives because it produces results that are superior to those achieved by other means, or because it has become a standard way of doing things, e.g., a standard way of complying with legal or ethical requirements. In the context of journalistic expertise, best practices may involve ethical standards, citations and references to credible sources, incorporation of local sourcing, including diverse voices in reporting, and the provision of actionable feedback. Additionally, in scientific work, committing to rigorous data collection methods is viewed as a best practice to ensure the best scientific outcomes.