The document discusses research methods for product design, including ethnographic research. It describes ethnographic research as observing people's behaviors without interacting with them in order to understand attitudes and perspectives. The document outlines the steps of ethnographic research which include defining the problem, finding study participants, planning an observational approach, collecting data through observation and other methods, analyzing the data to identify opportunities, and sharing insights with others. Conducting ethnographic research helps designers gain insights into how people perceive and experience the world in order to create more effective products, communications and solutions.