Self-Report Methods: Questionnaires
Questionnaires are brilliant tools that let researchers ask loads of people the same questions without having to interview each person individually. They're basically written surveys with pre-set questions that can be handed out in person, posted online, sent through the mail, or even done over the phone.
You'll find questionnaires everywhere - from market research about your favourite brands to psychological studies exploring mental health. They're particularly useful in survey research where scientists want to understand large groups of people's opinions and attitudes quickly.
The beauty of questionnaires lies in their flexibility. Researchers can reach hundreds or even thousands of participants simultaneously, making them incredibly efficient for gathering data.
Quick Tip: Think about the last time you filled out a customer feedback form - that's a questionnaire in action!
