On the last decades there has been many transformations in politic and economy  that have redefine strongly the work place in the contemporary society.

One of the most important aspect of this structural changes has been the weakness of the workers organizations established during the 20th’s century. This has produced a decrease of political and social power of the syndicalism in most parts of the world.

In it’s place, a new style of business administration has taken relevance, recognized as Human Resources Management and this has put and accent on improving the general productivity of the company.

In this aspect, inside the work place, there are more worries about the commitment of the employees to the company and the development of softer abilities. This news style of management is a part of the big transformation of the work place.

There is not  enough reflexion in sociology about this topic, that research enough of the contradictions that exist in the work relations.