In the context of recent increases in international food prices, it is hypothesized that in rural communities retaining food production practices is important for protection against food insecurity at both the household and community levels, as well as for protection against the development of poor nutritional outcomes. To investigate this hypothesis, a cross-sectional study of household food s...

growing accumulations of fuel, changing climates, and residential development in forested landscapes have accelerated the risk of wildland fire, particularly in the fireadapted landscapes of the western united states. The magnifying level of risk from fire in the urbanwildland interface requires communities to work together with fire suppression agencies to coordinate fuel management, fire supp...

tourism has traditionally been implemented by means of different motivators. tourism began in 1330 and the ecotourism is the main reason for the development of personality and promotion of cultures. circulating in the nature is a course of thinking for scientists in islam. ecotourism is a branch of tourism and it enters the world of its literature in 1970. ecotourism has been doubled in compari...

Privacy protection may be defined as replacing the original content in an image region with a (less intrusive) content having modified target appearance information to make it less recognizable by applying a privacy protection technique. Indeed, the development of privacy protection techniques also needs to be complemented with an established objective evaluation method to facilitate their asse...

The popularity, and subsequent ambiguity, in the use of the term "empowerment" has created an even greater need for reassessment in the applied context than in the theory and research literatures. This paper outlines some of the areas of community, organizational, and societal level social intervention and policy ostensibly based on the concept of empowerment. These include neighborhood volunta...

Social protection is particularly important for children, in view of their higher levels of vulnerability compared to adults, and the role that social protection can play in ensuring adequate nutrition, access to and utilization of social services. While existing evidence shows that social protection programmes successfully address several dimensions of child well-being – often in an indirect w...