This paper presents a new sender based message logging (SBML) protocol to tolerate simultaneous failures by using the beneficial features of FIFO group communication links effectively. The protocol can lift the inherent weakness of the original SBML by replicating the log information of each message sent to a process group into the volatile storages of its members. Therefore, even if only one p...

PURPOSE The primary purpose of this study was to compare the health-related physical fitness and physical activity behaviors of Old Order Mennonite children to both rural and urban-dwelling children living a contemporary Canadian lifestyle. METHODS A cross-sectional study design was used to compare the physical fitness and physical activity characteristics of three groups of children between ...

background: fear of falling is not only a risk factor for falls, but it is also an important clinical predictor of functional decline in older adults. this study identified sex differences in fear of falling and related factors in older adults with low grip strength. methods: the data of 902 older adults from the 2012 korean national survey, conducted as a research project by the korea employme...

The epoch of Cosmic Dawn, when the first stars and galaxies were born, is widely considered final frontier observational cosmology today. Mapping period between Dawn present-day provides access to more than 90% baryonic (normal) matter in Universe, unlocks several thousand times Fourier modes information available today's cosmological surveys. We review progress modelling gas observations as tr...