methodology the system of methods followed in a particular discipline
mnemonics a method or system for improving the memory
solution the successful action of solving a problem; "the solution took three hours"
system of rules,
system instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity; "he bought a new stereo system"; "the system consists of a motor and a small computer"
technique a practical method or art applied to some particular task
technicolor a trademarked method of making color motion pictures
method -
an acting technique introduced by Stanislavsky in which the actor recalls emotions or reactions from his or her own life and uses them to identify with the character being portrayed