. Today's workflow management systems (WFMSs) are only applicable in a secure and safe manner if the business process (BP) to be supported is well-structured and there is no need for ad hoc deviations at runtime. As only few BPs are static in this sense, this significantly limits

and management. People involved in making and using these materials need to know what the risks are and how to manage them, if safe nanotechnology-based businesses are to emerge. Yet the challenges faced by the occupational hygiene community in ensuring safe nano-workplaces are substantial. We currently know

cannot completely solve the hidden and the exposed terminal problems, as pure "packet sensing" MAC schemes are not safe even in fully connected networks. We propose a new MAC protocol, termed the dual busy tone multiple access (DBTMA) scheme. The operation of the DBTMA protocol is based

Exchange of attribute credentials is a means to establish mutual trust between strangers wishing to share resources or conduct business transactions. Automated Trust Negotiation (ATN) is an approach to regulate the exchange of sensitive information during this process. It treats credentials

/consumption, experience, and power, as expressed in meaningful interaction framed by culture. By Information Age I refer to a historical period in which human societies perform their activities in a technological paradigm constituted around microelectronics-based information/communication technologies, and genetic

Safety cultures that either promote or impede occupational health and safety (OHS) are shaped by the interaction of factors in the social and physical working environments and individuals ’ perceptions and behaviours. A good safety culture facilitates the implementation and maintenance of risk control measures. Technical definitions of risk conceptualise it as a probabilistic expression of hazard potential in OHS1-3.

Nanotechnology offers promising innovations and great benefits in many industrial sectors contributing to improve our quality of live. Nowadays, more than 800 consumer products in the market include engineered nanomaterials (ENM) in their formulations In agreement with other countries as USA

Abstract not found

A safe school plan is a framework for action that can be used as a guide for current and future planning. It addresses both the behavioral and property protection aspects of violence prevention. The goal of safe school planning is to create and maintain a positive and welcoming school climate, free

A safe school plan is a framework for action that can be used as a guide for current and future planning. It addresses both the behavioral and property protection aspects of violence prevention. The goal of safe school planning is to create and maintain a positive and welcoming school climate, free