What Are The 5 Data Collection Techniques?

What Are The 5 Data Collection Techniques? Interviews. Questionnaires and surveys. Observations. Documents and records. Focus groups. Oral histories. What are data collection techniques? 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