After the fierce class struggles in the first postwar years, a societal model describing Japan as a general middle-class society with outstanding equality in opportunities and outcome became dominant. In recent years, a new societal model of Japan as a divided society has replaced this general...

Robert Putnam hatte 1995 mit seinem Aufsatz "Bowling Alone" und seiner umfassenden Studie gleichen Titels im Sommer 2000 für Furore gesorgt, in denen er einen Verlust der gesellschaftlichen Bindekräfte und den Niedergang des bürgerschaftlichen Engagements, kurz: ein Schwinden des...

The purpose of this paper is to analyze the current temporal and spatial trajectories in nanotechnology research in order to display the worldwide patterns of scientific domains across main geo-economic players. Current trends of nanotechnology have been growing in chemistry and medicine because...