This document provides an overview of research methods. It defines research and describes the scientific research process. Research is defined as a systematic investigation to discover and develop knowledge. The scientific research process involves four stages: exploration, description, explanation, and prediction. It also outlines key aspects of different types of research methods, including quantitative and qualitative approaches, and discusses challenges in applying scientific methods to social science research. The document emphasizes that research requires a systematic, objective, and rigorous approach.