Nurse scheduling is a type of manpower allocation problem that tries to satisfy hospital managers objectives and nurses preferences as much as possible by generating fair shift schedules.This paper presents a nurse scheduling problem based on a real case study, read more and proposes two meta-heuristics a differential evolution algorithm (DE) and a
Computers have been used for language teaching since the 1960s (Warschauer & Healey, 1998), and several recent studies suggest that there is still a strong need to experiment with technology and digital tools in both education and language learning (Godwin-Jones, 2012; Goertler, 2009; Levy, 2009; Reinhardt & Ryu, 2013; Zhao, 2003).Because o
Throughout history, infectious diseases have caused havoc among societies.Emerging and re-emerging infectious diseases are now occurring click here at unprecedented speed.According to the World Health Organization (WHO), the world has witnessed the emergence of several disease outbreaks and epidemics caused by more than 20 infectious agents over th
Abstract Mortality and morbidity of Acute Respiratory Distress Syndrome (ARDS) are largely unaltered.A possible new approach to treatment of ARDS is offered by the discovery of inflammatory subphenotypes.In an ovine model of ARDS phenotypes, matching key features of the human subphenotypes, we provide an imaging characterization using computer tomo