survey instrument

A survey instrument is a structured tool used to gather information from people, typically in the form of questions or prompts. It can be a questionnaire, interview guide, or online form designed to collect opinions, attitudes, behaviors, or facts. The purpose is to obtain data that helps researchers, organizations, or analysts understand specific topics or make informed decisions. A well-designed survey instrument ensures that the questions are clear, unbiased, and relevant, enabling accurate and useful results.