This document discusses observational methods used in research. There are two types of observation: nonparticipant observation where the researcher simply observes without participating, and participant observation where the researcher takes part in the activity. The researcher aims to understand context like physical surroundings, people present, and interactions. Observation allows researchers to identify patterns, see things people may not discuss, and directly experience a setting. Researchers record field notes on what they observe, photos, and audio/video. Content analysis can also study documents produced.