Background: Order picking process is critical for accurate and efficient order fulfilment. Pick-by-vision is a promising technology that may support order picking process, however there is still a limited amount of research concerning the impact of this technology on the performance of...

Background: Order picking process is critical for accurate and efficient order fulfilment. Pick-by-vision is a promising technology that may support order picking process, however there is still a limited amount of research concerning the impact of this technology on the performance of...

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This review represents an attempt to bridge the significant knowledge gaps on the private health sector in Sri Lanka, and foster a dialogue on opportunities for collaboration between the government and the private sector. It accomplishes this through a systematic collection and analysis of...

Earth building is a sustainable, environmentally friendly and economical method of construction that has been used worldwide for many centuries. For the past three decades, earth has seen a revival as a building material for a modern construction method due to its benefits in terms of low carbon...

This Selected Issues paper reviews the status and potential impacts of HIV/AIDS in South Africa. It draws on demographic projections and economic studies, and summarizes the official policy response and actions taken by the nongovernmental and business communities. It presents some stylized...