One of the most critical sections of the book covers Research Design. The authors classify designs into four categories:
The book explains the nuances of variables, controls, and confounding factors in experimental designs. ak singh book research methodology pdf new
| Chapter Area | Key Concepts | |--------------|---------------| | Foundations | Meaning of research, types (basic vs. applied), research problem formulation | | Research Design | Exploratory, descriptive, experimental, quasi-experimental designs | | Sampling | Probability and non-probability methods, sample size calculation | | Data Collection | Questionnaires, interviews, observation, scaling techniques (Likert, Thurstone) | | Data Analysis | Parametric (t-test, ANOVA) and non-parametric tests (Chi-square, Mann-Whitney) | | Report Writing | Structure of thesis/dissertation, referencing, abstract writing | One of the most critical sections of the
Finding a legitimate PDF of the latest edition The book explains the nuances of variables, controls,
For postgraduate and doctoral students in India and beyond, Dr. A.K. Singh’s Research Methodology has long been a standard reference text. The "New Edition" updates critical areas like data analysis, statistical tools (SPSS, R), and thesis writing formats.
Below, we break down what the new edition covers, why it is essential for researchers, and how to legally access the PDF or eBook.