Since the introduction of capitalism , we have seen the transformation of job. Job can be defined as a social activity where an individual or a group of people put in some effort during a specific time and space , with the expectations of rewards such as salary or wages Webster . , Buhlungu . & Bezeindeinhout, 2003. Firstly job was done in a pre – capitalist society were people were obliged to work , during those periods they specialized in craftworks such as pottery , and they were no primary cognitive skills required to peform those jobs .However since...
demand of both tasks . Srcondly as a traffic officer information has to be stored in the long term memory and this be done by encouraging workers to use those information on a daily basis so that they can become familiar with those information required to perform a task . The last thing I have discussed is the issue of stress; it has become clear to me that doing divided attention can produce stress and mental workload . Also I brought up the idea that stress can be easily controlled if management is largely involved.