Mudule crossword on language and concepts (Weeks 4-6):

Across clues:

 

(1): The administration of business practices to create the highest level of efficiency possible within an organization. 

(3): The ratio of the useful energy delivered by a dynamic system to the energy supplied to it.

(4): The act or process of changing completely. 

(5): Dependent on or conditioned by something else. 

(6): Any ordered system that entails a subordinate relationship. 

(7): The accomplishment of a goal through the direction of human assistants.

(8): Combined action or operation. 

Down clues: 

(2): To put off intentionally and habitually. 

(3): Producing the intended or expected result.