This document discusses methods for collecting primary data through observation. It outlines seven types of primary data that can be collected: demographic, personality, attitudes, awareness/knowledge, intentions, motivation, and behavior. Two main methods for obtaining primary data are communication (questionnaires) and observation. Observation research involves systematically watching and recording behaviors and has advantages of objectivity and accuracy over communication methods. Structured and unstructured observation as well as disguised and undisguised approaches are discussed.