small business and entrepreneurship play critical role in stimulating economic activity, creating jobs, alleviating poverty and uplift living standards in africa. it is widely accepted that the micro and small enterprise (mse) sectors have the potential to provide a livelihood for a considerably large number of poor rural and urban women in ethiopia. women account for the larger share of the in...

due to the created change in the approach to financial services and the idea of providing a united financial service, bancassurance is a concept that is attracting growing attention from both the insurance and banking industry, to be able to creat synergy to be responsive to the business environment and competition in this field. planning and strategic management are considered to be the major ...

In this paper, we focus on the problem of secure multicast in dynamic groups. In this problem, a group of users communicate using a shared group key. Due to the dynamic nature of these groups, to preserve secrecy, it is necessary to change the group key whenever the group membership changes. While the group key is being changed, the group communication needs to be interrupted until the rekeying...

desertification is the consequence of series of processes in which climate change and human activities are more important factors than others. arid and semi-arid areas have occupied most parts of iran. sistan region is one of arid areas of iran where wind erosion is an important factor of land degradation and soil deterioration. for classification of desertification intensity, several methods h...

  Good nutrition is essential for survival, physical growth, mental development, performance, productivity, health and well-being across the entire life-span: from the earliest stages of fetal development, at birth, and through infancy, childhood, adolescence and on into adulthood. Poor nutrition in the first 1,000 days of children’s lives can have irreversible consequences. For millions of chi...