Research Methodology by Prof. (Dr.) S. Mohan Kumar is a comprehensive, structured, and practice-oriented guide designed for students, scholars, educators, and research professionals across all disciplines. Spanning the full research lifecycle, the book demystifies the principles, processes, and practical techniques essential for producing high-quality academic and scientific work.

Beginning with the foundations of scientific knowledge and the meaning, objectives, and types of research, the book advances through problem formulation, hypothesis construction, literature review strategies, research design, and diverse data collection techniques. A strong emphasis is placed on sampling methods, quantitative and qualitative approaches, statistical tools, hypothesis testing, and multivariate analysis. Each topic is presented with clarity and supported by examples, illustrations, and step-by-step explanations that enhance conceptual understanding.

Beyond methodology, the book offers an in-depth guide to research reporting, scholarly publishing, citation formats, and ethical practices, including intellectual property rights and plagiarism prevention. It also introduces essential digital tools such as LaTeX, MS Office, Zotero, Mendeley, and plagiarism-detection software, helping researchers adapt to modern academic environments.

Authored by a distinguished academic leader and seasoned researcher, this volume serves as an indispensable resource—equipping readers with the knowledge, methodological rigor, and ethical grounding needed to conduct and publish meaningful research with confidence and integrity.