Quantitative, Qualitative, and RnD Research Methods

The development of science and technology demands research that relies not only on quantitative and qualitative approaches, but also on Research and Development (R&D) approaches, which are increasingly relevant in producing new products, models, and innovations. Therefore, this book presents a systematic explanation, starting from basic research concepts, paradigm differences, methodological steps, to practical applications in various fields. This book is expected to be a useful reference for students, lecturers, researchers, and practitioners who are preparing scientific papers, theses, dissertations, or development research. By understanding quantitative, qualitative, and R&D research methods in more depth, readers are expected to be able to select and develop research approaches that are appropriate to the problems being studied.