This study examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) with a Chinese military population with the aim of finding a suitable instrument to quantify resilience in Chinese military service members. The confirmatory factor analysis results did not support the factorial structure of the original or the Chinese community version of the CD-RISC, but the expl...

AIM The aim of the study was to construct and evaluate psychometric properties of the Swedish language Person-centred Climate Questionnaire - staff version. BACKGROUND Person-centred care is often quoted but ill defined, and the literature warrants the development of valid and reliable measurement tools. METHODS During 2006, a questionnaire was constructed and distributed to a sample of Swe...

We calculate the off-diagonal density matrix of the homogeneous electron gas at zero temperature using unbiased reptation Monte Carlo calculations for various densities and extrapolate the momentum distribution and the kinetic and potential energies to the thermodynamic limit. Our results on the renormalization factor allow us to validate approximate G0W0 calculations concerning quasiparticle p...

A new kinetic model for binary mixtures and its Lattice Boltzman (LB) discretization is presented. In the hydrodynamic limit the model recovers the Navier-Stokes and the Stefan-Maxwell binary diffusion equations. The thermodynamic consistency is ensured by the defined non-negative entropy production within the domain of applicability of the model. The present formulation is able to simulate mix...

All current formulations of nonequilibrium thermodynamics open chemical reaction networks rely on the assumption non-interacting species. We develop a general theory that accounts for interactions between species within mean-field approach using activity coefficients. Thermodynamic consistency requires rate equations do not obey standard mass-action kinetics but account with concentration depen...

The problem of biomass combustion and co-combustion is a particularly important aspect many district heating systems, where the use makes it possible to reduce CO2 emissions. present article continuation previous studies behavior mineral matter selected fuels during sintering processes. Three biomasses were studied: wheat straw, barley straw rye as well two coals from Polish mines: bituminous c...

Modeling of flow and transport in environmental systems often involves formulation of conservation equations at spatial scales involving tens to hundreds of pore diameters in porous media or the depth of flow in a channel. Quantities such as density, temperature, internal energy, and velocity may not be uniform over these macroscopic length scales. The external gravitational potential causes gr...