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41.
Laws addressing harassment at work have evolved considerably since court systems first recognized that (sexual) harassment is illegal. Now, managers must worry about protected classes other than sex (e.g., race, age, etc.), and the effects of harassment on bystanders as well as victims (i.e., ambient harassment). Understanding these newer conceptualizations of workplace harassment is critical for mangers dealing with an increasingly complex array of possible work environments, only some of which are illegal. Toward this end, we present a taxonomy of eight possible work environments, created by parsing the legal definition of sexual harassment (i.e., the first-recognized type of hostile work environment). The taxonomy illustrates the evolution of law in this area, and highlights the multidimensional nature of workplace harassment. Also discussed are potential complications arising from how a reasonable person and a victim might interpret behavior. Managers using the taxonomy may better assess whether their work environments have crossed the line, or facilitate movement from less- to more-desirable work environments.
Kenneth J. DuneganEmail:
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To date, no sustainable treatment program exists for kidney failure in countries in sub-Saharan Africa. No data are available on the incidence, prevalence or cause of chronic kidney disease (CKD). The world's focus has been on treating 'priority diseases' as defined by the United Nations Millennium Project and the World Health Organization because of their high mortality rates. This is understandable because HIV/AIDS, tuberculosis, diarrheal diseases and malaria claim majority of the lives; however, in many cases, the mortality is due to acute renal failure (ARF) as a consequence of the progression of these diseases. Moreover, to date, no data are available on mortality rates due to ARF as a consequence of these 'priority diseases.' Sustainable Kidney Care Foundation (SKCF), working with industry, institutions, universities and funding organizations, is in the process of establishing a pilot program for the treatment of acute renal failure (ARF) using peritoneal dialysis (PD) as the modality of choice with a special focus on treating children and women of childbearing age in the United Republic of Tanzania.  相似文献   
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We model optimal detection of sub-populations of invasive species that establish ahead of an advancing front. For many invaders, eradication of the main population is an untenable goal, yet it may be possible to treat and eradicate emerging sub-populations once these sub-populations are detected. We embed a dynamically optimal post-detection management plan of sub-populations into a model of optimal detection effort determination and find that optimal detection effort depends, in part, on the distance from the main front: locations closer to the front with shorter management horizons enjoy lower reductions in overall cost from intervention. The uninfested landscape is divided into two zones, characterized by different dynamically optimal management plans: a suppression zone and an eradication zone. In the suppression zone, optimal detection effort increases with distance from the front. At the distance where the suppression zone yields to the eradication zone, optimal detection effort plateaus at its maximum level.  相似文献   
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Lewis M 《Medical economics》2011,88(5):48-9, 52, 59 passim
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Lewis M 《Medical economics》2011,88(7):20-2, 24
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Multi-purpose recreation facilities (MPRFs) are a popular setting for physical activity and it is therefore important that they are safe for all patrons. However, the attitudes of MPRF users towards safety are a potential barrier to the success of injury prevention programmes implemented within MPRFs. This article reports a survey of the safety attitudes of over 700 users of four indoor MPRFs. Factor analysis of 12 five-point Likert scale statements showed that the attitudes clustered around three major dimensions - the importance of safety, the benefits of safety and the perceptions of injury risk. Together, these three dimensions accounted for 49% of the variability in the attitudes. More than 85% of respondents agreed/strongly agreed that: safety was an important aspect of physical activity participation; being injured affected enjoyment of physical activity; people should adopt appropriate safety measures for all physical activity; and individuals were responsible for their own safety. The MPRF users, particularly women and older people, were generally safety conscious, believed in adopting safety measures, and were willing to take responsibility for their own safety. Facility managers can be confident that if they provide evidence-based injury prevention interventions in these settings, then users will respond appropriately and adopt the promoted behaviours.  相似文献   
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