Research Design is a detailed outline of how an investigation will take place. A research design typically includes how data will be collected, what instruments will be employed, how the instruments will be used and the intended means for analyzed data collected.
With this in mind, the length and complexity of describing research designs in your paper can vary considerably, however, a well-developed design will achieve the following:
research design. BusinessDictionary.com. Retrieved August 15, 2017, from BusinessDictionary.com website: http://www.businessdictionary.com/definition/research-design.html.