Research is a systematic process of inquiry designed to increase knowledge and understanding in a particular area. It involves the careful collection, analysis, and interpretation of data to test hypotheses or solve complex problems. Methodologies vary widely across disciplines, ranging from controlled experimental procedures in biological and physical sciences to the development and testing of models in engineering and technology. The core objective of research is to identify relationships, correlations, or causal links between variables. Outputs of rigorous research often take the form of theoretical models, validated principles, or novel procedures, serving as the foundational knowledge for technological advancement and improved understanding of natural phenomena.