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Development of software for safety critical medical devices - an interview-based survey of state of practice

To be able to survive in the long run the medical device industry of today needs effective development processes and ways to secure quality. These development processes and quality assurance processes must follow the different laws and regulations over the world depending on what market the organisations are established on. Organisations have been developing medical devices and systems over many y

Swedish and Lithuanian employed women’s subjective well-being

National differences in subjective well-being (SWB) and relationships between SWB and socio-demographic factors were investigated in samples of middle-aged employed Swedish (N = 316) and Lithuanian (N = 308) women. The results showed that the Swedish women scored significantly higher on each SWB component than their counterparts in Lithuania, except in extrinsic job satisfaction. For the Swedish s

Inside the Box - Cultures of Innovation in a Mature Industry

Innovation has been regarded a crucial means by which organizations adapt to the changes in the environment. Previous studies have identified organizational culture as a key factor that influences innovation, suggesting that a culture with certain characteristics can lead to superior innovation performance. This culture is referred to as “innovation culture”, a notion which has recently enjoyed gr

Institutions and Social Mobilization: Save Our School (Damansara) Movement in Malaysia

Social movements in Malaysia have been traditionally exclusive in nature. Social movements in Malaysia have been limited by ethnic, social, and lingual barriers that constrained their capacity mobilizing the mass to overcome state constraints. However, the resistance of the Damansara New Village community against the State’s closure of the community school, Damansara Primary School, demonstrated t

Application of automated video analysis for behavioural studies: concept and experience

Lund University, Sweden, is developing a video analysis system for making long-term behavioural studies, primarily in complex urban environments. Road users are detected using the KLT (Kanade-Lucas-Tomasi) interest point tracker. Trajectories are estimated using foreground–background segmentation, whereas speed is estimated using the shape analysis of interest points. The extracted trajectories ar

Coordination incentives, performance measurement, and resource allocation in public sector organizations

Why are coordination problems common when public sector organizations share responsibilities, and what can be done to mitigate such problems? This paper uses a multi-task principal-agent model to examine two related reasons: the incentives to coordinate resource allocation and the difficulties of measuring performance. The analysis shows that when targets are set individually for each organization

Streptokinase activates plasminogen bound to human group C and G streptococci through M-like proteins.

An ability to interact with plasminogen or plasmin could provide micro-organisms with a mechanism for invasion. Thus, group A, C and G streptococci secrete streptokinase which binds and activates plasminogen. Some streptococci also express surface structures which bind plasminogen without causing its activation. Plasminogen-binding surface proteins were extracted from one group C and one group G s