This document provides information about survey research design. It defines a survey as seeking to describe trends in a large population by administering a questionnaire to a sample. Surveys can be cross-sectional, collecting data at one time, or longitudinal, collecting data over multiple time periods. The document discusses when to use surveys, types of surveys, characteristics of survey design including sampling, data collection methods, instrument design, and obtaining a high response rate. It also covers advantages of the survey method.