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The importance of error management culture in organizations: Impact on employee helping behaviors during service failures and recoveries in restaurants
(Informa Group, 2015)
This study examined the influence of error management culture on employee helping behaviors during service failure and recovery situations in restaurants. Data was collected from 236 employees working in 22 restaurants in ...
Multivariate sensor data analysis for oil refineries and multi-mode identification of system behavior in real-time
(IEEE, 2018)
Large-scale oil refineries are equipped with mission-critical heavy machinery (boilers, engines, turbines, and so on) and are continuously monitored by thousands of sensors for process efficiency, environmental safety, and ...
Simulations of droplet impacts on hydrophobic moving walls
(2017-08)
Numerical simulations of water drop impact onto hydrophobic surfaces (Wax, Teflon) are carried out through usage of Eulerian multiphase model. Volume of fluid (VOF) model is used to capture the deformation of the water ...
Modeling of RF energy harvesting and energy consumption system for low power wireless sensor networks
(2017-01)
Recently, with the advancement of technology, there has been a rapid growth of low power wireless devices, such as wireless sensor networks (WSNs) and Internet of Things (IoT). Therefore, the energy requirement for perpetual ...
Human-robot collaboration for synergistic task execution
(2017-05)
There is great potential for human and robot to work together as a team, since this collaboration can take advantage of both human and robot capabilities, cover their weakness and yield a higher performance. We propose and ...
Multi-hop hybrid FSO/RF communication systems
(2014-08)
The reliability of free-space optical (FSO) links is severely restricted by weather-dependent atmospheric phenomena including absorption, scattering and turbulence. An efficient solution is to build hybrid links where a ...
A new LED driver design with CRM flyback topology and high power factor and low total harmonic distortion
(2018-01)
In many of today's solid-state lighting (SSL) applications, Critical Conduction Mode (CRM) Flyback PFC converter is a popular solution due to its limited component count and simple structure with respect to other switched ...
Impact spectrum of flood hazard on seismic vulnerability of bridges
(Techno-Press, 2018-05-25)
Multiple hazards (multihazard) conditions may cause significant risk to structures that are originally designed for individual hazard scenarios. Such a multihazard condition arises when an earthquake strikes to a bridge ...
IEEE 802.15.13-compliant visible light communications in vehicular networks
(Taylor & Francis, 2018-01)
Current research activities and standardization efforts in intelligent transportation systems (ITS) have mainly focused around the deployment of radio frequency (RF)-based communication techniques for vehicular networking. ...
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