Several approaches were proposed for the detection and prediction of drowsiness. The approaches can be categorized as estimating the fitness of duty, modeling the sleep-wake rhythms, measuring the vehicle based performance and online operator monitoring. Computer vision based online operator monitoring approach has become prominent due to its predictive ability of detecting drowsiness. Previous...

stress, as an inevitable and indispensible reality of modern time, has a multitude of positive and negative effects on the physical and psychological health of man and survival and development of organizations. therefore, the precise and timely identification of stressors and a readiness to prevent and cope with them is a great task of men and organizations at the twenty- first century. with th...

the complex and hasty worldwide changes in the areas of sciences, skills, values and criteria have forced most of the successful organizations throughout the world to shift their goals, methods and structures towards implementing creativity and innovation to provide a productive environment. in this essay, after having defined the concept of creativity, from every angle, the difference between ...

Abstract Increasingly competitive and multifaceted business landscapes the accelerating pace of innovation require organizations to build in-house capability evaluate effectiveness their design redesign organizational structure drive agile product development. The purpose this research is examine how ability an organization implement affected by design. A case study based on 35 semi-structured ...

The present research aims to develop a model and assess changeability grounds in public organizations. The statistical population includes public organizations in the cities of Lamerd and Mohr. The research includes three fundamental stages, each of which tries to answer a key question. To devise a proper model, we initially study the theoretical literature of change management and the resistan...