What Are Data Collection Methods?
What Are Data Collection Methods? Data collection techniques include interviews, observations (direct and participant), questionnaires, and relevant documents (Yin, 2014). For detailed discussions of questionnaires, interviews and observation, see Chapter 16: Questionnaires, individual interviews, and focus group interviews and Chapter 17: Observation. What are the 5 methods of collecting data? Interviews. Questionnaires and surveys. Observations.