top down and bottom up are the strategies of information processing and knowledge orderin,mostly involving softwares,but also humanitics and scientific theories.in practise they can be seen as a...
A top down approach refers to information (or policies, procedures, strategies, etc) being pushed from the TOP management DOWN the organizational ladder.
Problem solving (top down) and result oriented (bottom up)Top down can be seen as a conventional management approach - senior managers frame strategy which is implemented by subordinates.Bottom up...