In a rural district hospital in Kenya, the authors screened 100 randomly selected outpatients for khat (miraa) chewing. A surprisingly high number of them admitted chewing khat leaves. The implications of this finding and the controversy about whether or not khat is a harmful drug are discussed.

This paper presents the procedure for logistics system scenario selection for the central business district (CBD) of the city in the phase of significant urban changes. Scenarios are defined in accordance with the overall logistics concept of the city. Conflicting goals of stakeholders (residents, shippers and receivers, logistics providers and city government) generate a vast number of criteri...

BACKGROUND AND OBJECTIVES: Organizational culture is a topic that has recently emerged in management knowledge and in the domain of organizational behavior. Following new theories and research in management, organizational culture has become increasingly important and has become one of the central focus of management. The purpose of this study was to investigate the dimensions ...