STRATEGIC PARTNERSHIP BETWEEN THE STATE AND LARGE BUSINESS IN ORDER TO IMPLEMENT SIGNIFICANT STATE PROJECTS

Currently, in Russia is actively used the scheme of cooperation between the authorities and business in the implementation of major socio-economic projects. The article analyses the implementation of some major socio-economic projects using the mechanisms of public-private partnership, the share and degree of participation of private investors and the state, as well as the financial side of concessions. It has concluded that it is necessary to use public-private partnership tools for sustainable growth of the Russian economy, which will provide the state with the opportunity to influence key decisions and control the execution of the state order, Federal target programs, export contracts and the social situation in the country

Development of Criteria for Analysis of Point-contact Sensor Characteristics in Complex Gas Media

Abstract The electric conductivity of point-contact multistructured sensors in a complex medium of the human breath gas has been studied. Considering a large number of parameters which characterize response curves of point-contact sensors, we proved the possibility of using a statistical procedure to assess the reproducibility of sensor operation. To select sensors with similar parameters from a studied set of sensors, the method of cluster analysis was employed. As a result, we first propose a criterion for selection of uniform sensors from sample sets based on sensing arrays, each containing over 200 point-contact sensing elements. We demonstrate the effectiveness of the proposed approach for the selection of uniform sensors in experiments with breath gas exhaled by a volunteer. In this case, pairs of random elements from the formed cluster show a good reproducibility of their sensor images. The selected elements are thus proved to be uniform samples which can be used to study complex gas media, for example, in clinical practice to develop methods of noninvasive diagnosis based on breath analysis