Functions of research design

üSmooth & efficient sailing (sets boundaries & prevents blind search)

üYields maximum information (avoids collection of unnecessary data)

üCosts least in terms of effort, time & money

üMaximizes reliability of results

üProvides firm foundation to the endeavor

üAverts misleading conclusions & thoughtless exercise

üHelps organising ones ideas

üGives chance to foresee flaws & inadequacies (anticipates problems)

üIncorporates by learning from others critical comments & evaluations

üLike a successful journey,

-Broadens your mind

-Gives fascinating & exciting experience

-Gives insight into world around you

-Provides opportunity to meet people

-Gives fun and reward, but at times, very tedious