Which definition best describes research?

Which definition best describes research?

• A. Casual observation
• B. Systematic investigation that will contribute to generalizable knowledge
• C. A personal diary
• D. A one-time survey with no broader aim

Answer: (B)

Research is a systematic investigation designed to develop or contribute to generalizable knowledge. This means it follows a planned approach, uses established methods to collect and analyze data, and aims to produce findings that apply beyond a single case or study. The best definition captures this deliberate, repeatable process that builds evidence others can rely on in different contexts. Casual observation lacks formal structure and replicability; a personal diary records one person’s experiences without aiming to test ideas or extend them beyond the individual; a one-time survey with no broader aim isn’t designed to advance knowledge through systematic inquiry.

Research is a systematic investigation designed to develop or contribute to generalizable knowledge. This means it follows a planned approach, uses established methods to collect and analyze data, and aims to produce findings that apply beyond a single case or study. The best definition captures this deliberate, repeatable process that builds evidence others can rely on in different contexts. Casual observation lacks formal structure and replicability; a personal diary records one person’s experiences without aiming to test ideas or extend them beyond the individual; a one-time survey with no broader aim isn’t designed to advance knowledge through systematic inquiry.