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Preliminary study of illumination levels in university and elementary classrooms in Campina Grande, Brazil
(Science Publications, 2007)
The purpose of our study was to provide preliminary data on light levels used in university and elementary school classrooms in Campina Grande, Brazil with the aim of providing Brazilian politicians and educators with data ...
Price survey comparison of alcoholic beverages with the five basic food groups in Paraiba, Brazil
(Science Publications, 2006)
The study of alcohol abuse is relatively new in Brazil. Government estimates suggest that 11.2% of the Brazilian population is alcohol dependent. Problems associated with alcohol dependence include domestic violence, ...