This includes such learner characteristics as prior knowledge and skills, attitudes, and so on. It also might include characteristics of the environment like group pressures or the physical layout of rooms. You need to decide what will be important for your project. When you are doing your learner analysis, there are two key questions. First, what characteristics of your learners are relevant.
Human beings are almost infinitely diverse.
They differ in overall intelligence as well as in specific abilities. Some have more background knowledge than others. Some have skills that other have yet to learn. People differ in their motivation levels and foci as well as in their interests and the extent to which they care about different incentives, such as grades. In addition, target populations can differ in the range you find within the population on any of these dimensions.