A produção artística é um dos vestígios do patrimônio cultural material e imaterial deixado pelo ser humano ao longo de sua existência. As manifestações artísticas estão também nos muros das cidades, locais que consagram a efemeridade graffiti, com suas superfícies alteradas apagadas diariamente. Diante disso, questiona-se: como possível garantir persistência graffiti recurso informacional e, p...

In a series of three studies (total N = 956), we examined how political graffiti, which serves as representation prevailing social norms, influences the evaluation cohesion and neighborhood inhabitants depending on individuals orientation. line with our hypothesis, results Study 1 ( 199) indicated that tended to express more positive evaluations within when graffiti aligns their own Conversely,...

The aim of this study was to deyelop a noyel hydroxyapatite (HA) coating method on zirconia using glass coating technique. A borosi)icate glass, the mixture of the glass ttnd HA (3e, 50, 70, and 90 mass%), and the 100% HA were coated on two kinds of zirconia discs and fired at 900-950'C. After the final coating, the surface of the sample was etched for 3 min in an acid-mixture of 3% HF and 5%HN...

1 ABSTRACT Digital Graffiti is an open, extensible platform for mobile location-based services that context-sensitively supports travelers using public transportation on their individual travel routes across transportation companies. The personal mobile phone of each traveler automatically checks for connecting transportation options, shows their current locations and triggers re-planning on de...