Objective: The objective of this study was to investigate a large outbreak of shigellosis in Papua New Guinea that began in a camp for internally displaced persons before spreading throughout the general community.Methods: Outbreak mitigation strategies were implemented in the affected area to curtail the spread of the disease.Data were collected f

In this paper the development of electric vehicle traction control based on state of speed reconstruction of vehicle model that has the same acceleration condition between tire and chassis is studied.Vehicle is accelerated if the friction force takes place between tire and road.However, the traction force decreases even tends to zero on slippery ro