Spreading the word ... hospice information systems

The rapid spread of Saunders' thinking across the world has been facilitated by the Hospice Information service and library at St Christopher's Hospice which she helped to create and further enhanced by Help the Hospices. We have set this article in the context of the Web and other information systems as they are developing today. "Connecting people" and "collecting people's experiences" were terms often used by Cicely Saunders when she described the work of Hospice Information, a service that has in some measure contributed to the rapid spread of her thinking across the world and which is currently in close contact with palliative care workers in over 120 countries. Connecting--or networking--putting people and organizations in touch with each other for mutual benefit and collecting and disseminating people's experiences are central to our work as a U.K. and international resource on hospice and palliative care for professionals and the public. Add to these the crucial role of information provision and advocacy for patients, carers, and health professionals alike and we hope that you may begin to appreciate how our respective organizations have contributed to the spread of Cicely Saunders' vision.     

Centring labour in financialization

ABSTRACT

This article draws on an engagement with Marx’s notes on money and finance to reconsider the relationships between labour, working classes, and financial accumulation. In recent years, these dynamics have often been understood through the lens of ‘financialization’ – referring to a trend towards the growing prominence of financial sector profits, logics, and power at the expense of productive activity. This lens has tended to produce analyses of labour and finance that are (1) unidirectional and (2) that often lump a wide range of developments under a single heading without considering how these trends might intersect in potentially contradictory ways. Marx offers a useful alternative insofar as his approach to money and finance centres on a continual and fraught dynamic between the ‘abstract’ social labour embodied in money and the ‘concrete’ labour performed in particular places at particular times. This argument is illustrated through brief vignettes from South Africa.     

Parallelizing particle filters with butterfly interactions

The bootstrap particle filter (BPF) is the cornerstone of many algorithms used for solving generally intractable inference problems with hidden Markov models. The long-term stability of the BPF arises from particle interactions that typically make parallel implementations of the BPF nontrivial. We propose a method whereby particle interaction is done in several stages. With the proposed method, full interaction can be accomplished even if we allow only pairwise communications between processing elements at each stage. We show that our method preserves the consistency and the long-term stability of the BPF, although our analysis suggests that the constraints on the stagewise interactions introduce errors leading to a lower convergence rate than standard Monte Carlo. The proposed method also suggests a new, more flexible, adaptive resampling scheme, which, according to our numerical experiments, is the method of choice, displaying a notable gain in efficiency in certain parallel computing scenarios.     

The Education–Occupation (Mis)Match of Asia-Born Immigrants in Australia

Population Research and Policy Review - Skills shortages in the developed world are being addressed through selective immigration programs. Immigrant skills wastage signifies costly inefficiencies...     

Measuring Poverty Efficiently Using Adaptive Deprivation Scales

Social Indicators Research - Deprivation scales are becoming increasingly familiar in research and official statistics on poverty. Taking advantage of the basis of these scales in Item Response...