The article deals with the problems of designing roads associated short-term and relatively long-term rhythms temperature fluctuations. results changes in cycle Jizzakh region Uzbekistan are presented. Based on importance factor, measures to prevent process destruction asphalt concrete road surfaces recommended.

The road coloring problem is an interesing problem proposed over 40 years ago by Adler, Goodwyn and Weiss. Hundreds of mathematicians worked on this problem and failed to make the conjecture a theorem. Finally, in 2007, it was proved by a 60-year-old Israeli mathematician, Avraham Trahtman. It turns out the prove was quite simple after Trahtman partitioned the graph into cycles and trees. The d...

The article analyzes the role played by engineers in the construction of road infrastructure in Minas Gerais between the 1840s and 1880s. Building and providing regular maintenance for roads and bridges was a task carried out by the Minas Gerais provincial government, which since the 1830s had a specific agency assigned to designing, building, and maintaining public communication routes. Engine...

With the VMS (Variable Message Signs) gradually and extensively used in major cities, it is necessary to develop a related evaluation system to evaluate its guidance effect systematically and efficiently. This paper primarily studies on developing a system to make the evaluation work more simply and quickly, and it chiefly contains the following five aspects: Firstly, conducting the system requ...

The goal of improving patient safety has led to a number of paradigms for directing improvement efforts. The main paradigms to date have focused on reducing injuries, reducing errors, or improving evidence based practice. In this paper a human factors engineering paradigm is proposed that focuses on designing systems to improve the performance of healthcare professionals and to reduce hazards. ...

Links in many real-world networks activate and deactivate in correspondence to the sporadic interactions between the elements of the system. The activation patterns may be irregular or bursty and play an important role on the dynamics of processes taking place in the network. Information or disease spreading in networks are paradigmatic examples of this situation. Besides burstiness, several co...

The XML-based Clinical Document Architecture (CDA) for document exchange defines a three-level document architecture with each higher level adding more specificity to the markup of the document. Such a layered architecture also meets the requirement for semantic processing of hierarchically structured clinical documents. The CDA supports shared care between hospital-based and community-based ph...

The number of road traffic accidents is a complicated problem that has never been separated from the government's attention since national development began to be implemented, especially in transportation sector. From three categories road, sea, air, and rail traffic, does have greatest risk accident rates compared others. In this case, it needs system, including manufacture designing Automatic...

In today's competitive market, technology transfer is an important problem for firms, organizations and governments. Therefore, making right decisions on selecting a suitable technology and designing an appropriate process to transfer it may have significant influence on the performance of organizations. In this paper, we present a new method to obtain a suitable technology transfer strategy fo...