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Safety education at research facilities with radiation sources and short-term facility users : current design and practice and possibilities for improvement

Research facilities such as spallation sources and synchrotrons generate radiation for use in atomic-level or molecular-scale experiments. These facilities can be viewed as complex safetycritical systems. An important aspect of the safety management of such systems is the short safety education and training programme the users are required to undergo in order to gain facility access. As research oResearch facilities such as spallation sources and synchrotrons generate radiation for use in atomic-level or molecular-scale experiments. These facilities can be viewed as complex safety-critical systems. An important aspect of the safety management of such systems is the short safety education and training programme the users are required to undergo in order to gain facility access. As research

Tensor-valued diffusion MRI of human acute stroke

Purpose: Tensor-valued diffusion encoding can disentangle orientation dispersion and subvoxel anisotropy, potentially offering insight into microstructural changes after cerebral ischemia. The purpose was to evaluate tensor-valued diffusion MRI in human acute ischemic stroke, assess potential confounders from diffusion time dependencies, and compare to Monte Carlo diffusion simulations of axon bea

Transcended power of the state: the role of actors in Pierre Bourdieu's sociology of the state

Pierre Bourdieu's writings on the state consist of a series of more or less coherent investigations approaching the state from different angles. His writings on the state may seem to contain internal ambiguities. On the one hand, they argue for an actor-centered approach to the state while, on the other hand, elaborating the power of the state as an institution transcending these actors. The purpo

Why does youth unemployment lead to scarring of depressive symptoms in adulthood? The importance of early adulthood drinking

Aim: The aim of the paper is to analyse if alcohol consumption could explain the scarring effect of youth unemployment on later depressive symptoms. Methods: The analyses are based on the 24-year follow-up of school leavers in a municipality in Northern Sweden (the Northern Swedish Cohort). Four-way decomposition analyses were performed to analyse if alcohol use at age 30 years could mediate and/o