TIME MANAGEMENT

Time management refers to managing time in such a manner so that the activities are done before the deadline.
time management is giving time to each activities and deciding how activities can be done more effectively.
Managing time effectively entails analyzing the goals, breaking those goals into tasks, and then prioritizing those tasks. This isn't always easy or clear cut, given the number of tasks an individual may need to complete.
Time management also helps in estimating the time frame for every task so that one can schedule their tasks efficiently and meet the deadlines. 

REFERENCE:

http://psychology.iresearchnet.com/industrial-organizational-psychology/organizational-behavior/time-management/