Research methodology refers to the systematic framework and techniques used to collect, analyze, and interpret data for a research project. It outlines the principles, tools, and strategies employed to address a research question or hypothesis. A well-defined research methodology ensures the validity, reliability, and credibility of findings. It includes methods such as qualitative, quantitative, or mixed approaches and describes processes like data collection, sampling, and analysis techniques. Choosing the right methodology depends on the nature of the study, objectives, and the type of data required. In essence, research methodology serves as a blueprint for conducting research efficiently and effectively while adhering to ethical and scientific standards.