ABSTRACT Objectives: to compare social, health and working conditions among nursing, nutrition hospital cleaning service workers. Methods: a quantitative cross-sectional, descriptive correlational study carried out in public the countryside of São Paulo, including workers from nutrition, nursing services. Data collection occurred during hours. Validated questionnaires Karasek's Demand-Control m...

the research discussed in this article consists of the process ended to propos a structure for social welfare and security which took more than 11 months in social security research institute. the main topics discussed are as follows: 1- the importance of social security and its relationship to economic growth, social justice, human generosity and national honor. 2- the basis and opportunities ...