Background: Fatal road accidents are among the most important causes of mortality in the world; Iran has one of the world’s highest accident fatality rates. Therefore, it is important to have efficient pre-hospital emergency services. Objectives: The main aim of this study was to assess the road emergency sites (RECs) in Iran. Materials and Methods: Provincial data were used for this purpose. C...

Safety risk study on road transportation of hazardous chemicals is a reliable basis for the government to formulate transportation planning and preparing emergent schemes, but also is an important reference for safety risk managers to carry out dangerous chemicals safety risk managers. Based on the analysis of the transport safety risk of dangerous chemicals at home and abroad, this paper studi...

studying juridical and legal nature of time sharing samad hazrati[1]   abstract in the modern era, which is called communication era, the effect and influence of legal systems are inevitable, since industrial development, technology, sciences and human knowledge result in  new  events in different fields such as legal regulations and vast relationships among the nations and states result in tra...

objectives this study aimed to measure road traffic fatality rates and years of lost life, and also to depict a view of trends in road traffic deaths from 2004 to 2010 in yazd city, a province in central iran. materials and methods this retrospective case study analyzed road traffic deaths that were classified under the v01 - v99 codes of the icd-10 in yazd province from march 2004 to march 201...

The successful implementation of new technologies is dependent on many factors including the efficient management of human resources. Furthermore, recent research indicates that intellectual assets and resources can be utilised much more efficiently and effectively if organisations apply knowledge management techniques for leveraging their human resources and enhancing their personnel managemen...

Free flow speed is used as a parameter in transportation planning and capacity analysis models, as well as speedflow diagrams. Many of these models suggest estimating free flow speed according to measurements from similar highways, which is not a practical method for use in B&H. This paper first discusses problems with using these methodologies in conditions prevailing in B&H and then presents ...

K. Chesnel,1,2 M. Belakhovsky,2 G. van der Laan,3 F. Livet,4 A. Marty,2 G. Beutier,2 S. P. Collins,5 and A. Haznar3,6 1ALS, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA 2DRFMC, CEA-Grenoble, 17 Avenue des Martyrs, 38054 Grenoble, France 3Magnetic Spectroscopy, Daresbury Laboratory, Warrington WA4 4AD, United Kingdom 4LTPCM, ENSEEG-Domaine Universitair...

Abstract Wheat plays a vital role in the food security of society, and early estimation its yield will be great help to macro-decisions. For this purpose, wheat water productivity (WP) by considering soil data, irrigation, fertilizer, climate, crop characteristics using novel hybrid approach called hazelnut tree search algorithm (HTS) extreme machine learning method (ELM) was examined under dri...