over half of the world’s population lives in cities and united nations (un) demographers project an increase of 2.5 billion more urban dwellers by 2050. yet there is too little systematic comparative research on the practice of urban health policy and management (hpam), particularly in the megacities of middle-income and developing nations. we make a case for creating a global database on citie...

prisons come at great cost to society and still result in inmates disassociated from society. incarceration is however our primary forms of punishment; therefore we need to define the purpose of punishment to be integrated into our goals for prisons. prison architecture is a complex area of study, the classification proposed in this paper can be an important research tool by taking into conside...