This document discusses identifying and formulating a research problem. It explains that properly selecting a research problem is the most challenging phase of research. The researcher must draw on their knowledge, skills, interests, and experience to identify a problem within their subject area that is relevant, has clear objectives and scope, and is significant. Sources for identifying research problems include personal experience, reviewing literature, examining previous research findings, considering existing theories, analyzing social issues, brainstorming discussions, intuition, folklores, and exposure to real-world situations. Consulting experts can also help the researcher identify a worthwhile problem to study.