OBJECTIVES In Europe, sub-Saharan African migrants are a key population for HIV infection. We analyse how social hardships during settlement in France shape sexual partnerships and HIV risk. DESIGN PARCOURS is a life-event survey conducted in 2012-2013 in 74 health-care facilities in the Paris region, among three groups of sub-Saharan migrants: 926 receiving HIV care (296 acquired HIV in Fran...

We examine the role of different network capabilities of companies that influence the formation of R&D partnerships in pharmaceutical biotechnology. Strategic network capabilities, specifically centrality-based capabilities and the efficiency with which companies choose their partners, are found to facilitate the formation of new partnerships. Unlike general experience with partnering, these st...

The National Plan to Address Alzheimer's Disease highlights the need for coordinated public-private partnerships. In recent years, the number of collaborations and consortia have expanded and grown in Alzheimer's research. The Alzheimer's Association compiles this annually updated compendium to centralize this inventory of partnerships in an effort to synergize these activities. This manuscript...

BACKGROUND Institutional Health Partnerships are long-term, institution to institution partnerships between high income and low and middle income countries which seek to build capacity and strengthen health institutions in order to improve health service delivery and outcomes. Funding for Institutional Health Partnerships has increased in recent years. This paper outlines a rapid evidence revie...

New developments in biotechnology and the need to overcome the lack of incentive for investment in vaccines for diseases affecting Africa have led to the promotion of product development public-private partnerships (PPP). Our work at the ESRC INNOGEN Research Centre assesses the way in which these collaborative mechanisms approach their mission of getting science to work for the poor and what t...

We study the role of visual reasoning as a computat iona l ly feasible heuristic too l in geometry prob lem solving. We use an algebraic nota t ion to represent geometric objects and to manipulate them. We show that this representation captures powerfu l heuristics for p rov ing geometry theorems, and that it allows a systematic manipu la t ion of geometric features in a manner similar to what ...

While traditional appraisal models have been successful tools for describing and formalizing the behavior of emotional agents, they have little to say about the functional realization of affect and emotion within the cognitive processing of these agents. The cognitive architecture MicroPsi addresses emotion and motivation by defining pre-requisites over which affective dynamics and goal-seeking...