This document provides information about how sociologists conduct research, including the steps they take to decide what to study, collect data, and analyze their findings. It discusses 1) how sociologists choose research topics based on their interests, current debates, and practical considerations like time and funding, 2) common methods for collecting data such as questionnaires, interviews, observations, case studies and longitudinal studies, and 3) important considerations for sociologists in collecting a sample and ensuring it is representative of the overall population. The document also defines key terms and concepts in sociological research.