Do you know that every discipline has its own language? Research as a discipline has its language which is only understood by researchers. Language forms the building blocks of every discipline. In social science research, we call these building blocks, elements of scientific research. There are various elements. We shall discuss these elements in lesson 3, 6,7,8. In todays lesson, we are discussing three elements. These are Concepts, Constructs and Variables. Note that elements are not discussed in any order. However, the lessons will discuss the elements that are related in one lesson.