In vehicular ad hoc networks (VANETs), the vehicles will periodically exchange information via broadcasting security-related message, such as the states of vehicles and roads, in which the performance may become worse when the vehicle density increases.To improve the poor performance of network when vehicular density tinsel is high, an adaptive bac
The years 2020 and 2021 brought new challenges to teaching and learning in the institutions of tertiary education due to the global COVID-19 Pandemic.They have been the devastating years for many teachers.Innumerable difficulties in professional and personal life increased the stress - striving to survive with the least losses.Temporary measures fo
One of the challenges of innovative era enterprises is implementing effective strategies and translating organization strategies to performance improvement processes.Since six-sigma methodology is the implementation of a measurement-based strategy that focuses on process Dishwasher Door Hinge improvement and variation reduction, this research aims
The biggest challenge for the development of carbon nanotubes polymeric nanocomposites is in the suitable dispersion and distribution of the nanometric particles along the polymer matrix.Several preparation methods have been used to obtain nanocomposites, highlighting the mixture with polymer solution followed by solvent evaporation and the hot com