INVOLVING OLDER PEOPLE AFTER RETIREMENT IN SOCIETY AND FAMILY

In recent years sociologists believed that for individuals withdraw from active life was an event with exclusively negative consequences, recent research has shown that especially when seniors are in good condition and have adequate income they feel satisfied with the changes of retirement. In some fields (education, medicine) they can continue their work a few years in the private sector.In the society we live competence should be a key factor that makes people to be open or not to social change and not to age discrimination. Currently, to biological and psychological aging are added social aging that leads the individual to social exclusion, because, unfortunately, old age often came to be associated by others, with the disease, impotence, conservatism, lack of discernment, irritability and dependence on others.Older people are often treated with contempt and looked that overall they represent a wealth of society.Often society associated aging with loss of sensory capacity, with changes in mobility and retirement; however, some researchers have shown that for most older people, these changes are not so burdensome, nor so obvious as one might imagine

MEDIA CONSUMPTION AND SPACE MANAGEMENT IN THE SOCIAL SCIENCES

Social actors claim that sociology studies social reality as a whole, but also concerns the parts, phenomena and processes of this reality, in their many and varied relationship to the whole. In the social space there are many groups that interact in this regard, and because of this there are many types of messages to reach one or the other of the groups.Public opinion is the reaction product of people's minds and the thinking sum of individual form groupthink.Management then applies individual problem then it analysis the public thinking. The reaction occurs using communication media between the individual and the mass of people bringing the two stakeholders to a common denominator and creating symbols that public thinking to answer

Atomic force microscopy in the study of ferrofluids

Comparative study on the ferrophase dimensional distribution within a water ferrofluid was carried out by applying the atomic force microscopy (AFM) scanning and the transmission electron microscopy (TEM). The ferrophase has a magnetite core prepared by chemical co-precipitation and a double layer coating of citric acid. The diameter histograms revealed the main peak at about 9 nm which is concordant with a high degree of stability of the ferrofluid

Fluorescent bacteria for colloidal iron biosensors

This research was focused on the possibility of iron sensing by means of bacterial cultures. The effect of ferric and ferrous ions on Pseudomonas aeruginosa, which has the ability to uptake the environmental iron in the form of complex iron compositions named siderophores, characterized by luminescent features, was studied. The different sensitivity to the iron from oxide compounds in comparison to the iron from chlorides and sulfate was emphasized by means of fluorescence measurements. It could be stated that Pseudomonas aeruginosa, from human body specimens could be the biological component of an iron biosensor for ferrofluid traces reminiscent after the administration for medical purposes

V. fischeri and e. coli adhesion tendencies towards photolithographically modified nano-smooth poly(tert-butyl methacrylate) polymer surfaces

Abstract not available