Since mobile user mobility behaviors can vary according to time periods, e.g. office-going/closing and office hours, the location management traffic load for tracking user positions is also a function of time. The transient characteristics of location management traffic vary according to users' initial starting positions. In this paper, we propose a mobile user mobility model considering office...

The rapid growth and evolution of the pharmacy profession has created a wide array of opportunities for graduating pharmacists beyond traditional community pharmacy or hospital practice. Management and leadership positions in federal and state healthcare agencies, pharmaceutical companies, hospitals, retail pharmacies, academia and managed care organizations increasingly require the pharmaceuti...

This study was undertaken to discover working public thoughts about roles of United States women in leadership positions and to test the relationship between managerial leadership styles and organizational effectiveness. A survey of perceptions of leadership roles and effectiveness distributed 700 randomly selected entities from industries in the United States. Findings suggest approximately 50...

increases in the proportion of women in management. During this time, women’s representation in managerial occupations increased from about one-third to one-half.1 These positions confer well-documented benefits, including improved status, wages, autonomy, and overall work experience (England et al. 1994; Reskin and Ross 1992). In recent years, a spate of empirical research has addressed women’...

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From observation, very few organizations in Nigeria have Knowledge Management (KM) portfolios and one of such is KPMG that recruits staff regularly to fill knowledge management positions and have primary responsibilities to manage, develop, coordinate, maintain and disseminate KPMG's knowledge management processes and resources amongst several other responsibilities played by personnel employed...