The International Institute for Science, Technology and Education (IISTE)
Abstract
Research methods in the Social Sciences are vital for the sake of knowledge (adding to or improving upon knowledge). The dynamic nature of people, organisations, nations as well as our external environment brings to fore the importance a scientific approach to analysis. There exist various methods of research designs that can be employed by a researcher. For the purpose of this paper, we shall look extensively at the experimental research design, types, pros and cons of each type. Also explained are methods of its application and its uniqueness. Keywords: research design, experimental design, scientific approach, control group, experimental grou
