how 80 20 rule applies on education

As 80/20 rule applies to many situations and in many ways during daily life and as it help us from management of our daily chores of daily living to simplifying difficult and extraordinary tasks. just like when we apply 80/20 rule when we visit some important place and decide to see only the most important part of the place because of Short of time or as it frequently applied in our houses as we start to manage our house chores. the cleaning is most important part of our daily house chores and thorough cleaning of the house required much time and effort which is difficult to put in on daily basis so most often 80/20 rule applies thereas if we only clean most important visible surfaces of our house , the house looks clean . likewise it also applied to healthcare and self management . if we managed only the most important tasks of our daily routine, we could manage the whole of our lives and if we only pay attention to the most important aspect of self care and health management , we can easily manage good health and self care routine. The studies is no exception too difficult to manage , many students not want to enroll in many courses or want to continue their study because it is difficult for them to manage the studies or prepare themselves for exams. it is often difficult for most of the students to thoroughly cover and study the whole course, so it seems difficult for them to prepare themselves for exams but if they utilize 80/20 rule there and try to cover only the most important aspect or parts of the course, then they become able to go through the exam. how they can apply the 80/20 rule to their course of study, first of all, they need to enlist all the topic they need to study in the specified course then select the most important topic among them. then try to study the topic by dividing it into sub topics and then try to learn, revise and review only the most important sub-topics or the most important details of the topic , just by covering some important part of scheme of study , they become able to get good results in exam .