Webquest Technologies as Learning Motivation

Abstract The study is devoted to the urgent problem of finding effective means of forming the learning motivation of students who are future teachers. The quality of education is largely determined by the level of formation of learning motivation. In the conditions of the innovative nature of modern education, the search for effective pedagogical tools […]

Transformation of Blockchain as Social Good

Abstract Blockchain is currently considered as a key technology that can significantly reduce the level of transaction costs in the economy, reduce the level of economic and financial risks, and increase the efficiency of economy and financial sector. In this regard, it is relevant to study the possible trajectories of blockchain transformation under conditions when […]

Investigation of the Thermal Tension of the Bearings of the Crankshaft of an Internal Combustion Engine

Abstract Plain bearings limit the performance of the crankshaft of an internal combustion engine (ICE) to major repairs. Their reliability is determined by heat resistance, wear-resistance and endurance limits of the materials of which the bearing is made. Dynamic loads reduce bearing life. Plain bearings, heavy-loaded and operating at a high rotational speed of the […]

Changing Supplying Oil and Connecting Rod Bearings Conditions of the Crankshaft of an Internal Combustion Engine in Operation

  The main reason for reducing the life of the failed engines in operation is the cranking of the connecting rod inserts. Crankshaft bearings operate under constantly changing loads and speeds, as well as with varying amounts, pressure, temperature and viscosity of the oil supplied to them, which ultimately leads to increased wear on the […]

The Effect of Medium Acidity on the Size of Polystyrene Particles in Suspension

Abstract With the development of industry, there are higher requirements for the quality of process water, as well as the composition of industrial wastewater. To meet the quality requirements, water is increasingly used in membrane methods or a combination of methods with membrane purification methods. Therefore, at present, the actual issue is the development of […]

Transformation of the Place of Human in Virtual Reality

Abstract The article presents the approaches and interpretations of virtual reality of various authors, reveals the features of concept interpretation. The features of virtual reality associated with relevance, interactivity, autonomy, immateriality, ephemerality are given. According to J. Baudrillard, the virtual reality simulacra fill the social space, contribute to overproduction of meanings, alienation of human, blurring […]

A Fast and Optimized Architecture to Perform Multi-Bit Permutation Operation

Abstract The advanced bit processing operations implemented in the microprocessors and microcontrollers very inefficient. Normally programming techniques are used to emulate the complex bit-related operations. The bit manipulation functions are every now and then required in the areas that are eventually becoming very important. This paper is proposing a techniques which can directly support these […]

Encryption Based on Neural Networks

Abstract Due to the active development of information technology, information is of great value to date. Any sphere of public life can be described by information, loss or modernization of which can lead to large losses. Thus, information becomes strategic resource of the state and business of all levels that are interested in its preservation. […]