work on the goal-setting theory ,suggest that it can serve as an eff ective tool for making progress by ensuring that participants have a clear awareness of what they must do to achive or help achieve an objactive;
Objactive may refer to archive a final set of actions An end that can be reasonaly achived an expacted;
The description of structure implicitly offers an account of what a system is made of a configuration of items, a collection of inter related component or servises.
job descriptions clearly identify and spell out the responsibilities of a specfic job.
job descriptions also include information about working conditions tools, equipment used, knowldge and skills needed and relation ship with other positions.