The impact of electric disturbances on the performance of induction motors fed by multistage converters: theoretical analysis and experimental verification

Author(s):  
D. Gallo ◽  
C.N. Landi ◽  
R. Langella ◽  
A. Testa
Author(s):  
V.K. Grigoriev ◽  
A.A. Biryukova ◽  
A. Yu. Volk ◽  
A.S. Ilyushechkin

The article discusses the automation of the creation and use of e-learning programs. The impact of automating the learning of a large number of users on the effectiveness of the introduction of a new software product is analyzed. The methods and algorithms that increase the efficiency of creating electronic training programs on example of the author’s automated system “Tutor Builder” are described. The results of experimental verification of the automated system are provided.


2021 ◽  
Author(s):  
Nadiia Vientseva ◽  
◽  
Oleva Karapetrova

The article reports the results of the empirical study of the impact of volitional qualities development on the level of academic achievements of higher education institution students. The article gives a theoretical analysis of the main types of volitional qualities that affect the assimilation of educational material by students. There was established the level of their development and the relationship with academic achievements. The article also identifies the main psycho-pedagogical and organizational peculiarities that affect the success of mastering the knowledge by university students. The psychological and pedagogical recommendations for forming, developing and supporting the volitional sphere of students are developed.


2019 ◽  
Vol 213 ◽  
pp. 546-553 ◽  
Author(s):  
Yuan Tao ◽  
Shaoli Wang ◽  
Di Xu ◽  
Xiaoyan Guan ◽  
Mengzhe Ji ◽  
...  

Author(s):  
Yulia O. Glushkova ◽  
◽  
Anastasia V. Vasina ◽  

Introduction. This study analyzes the impact of the new COVID-19 coronavirus infection on the creative industries in the Russian Federation, as well as finding solutions to support this area in the context of the pandemic. Theoretical analysis. Since the latest imperatives of the current world processes dictate the need for structural changes in the state economic activity, the actual principle of the economic activity organization can be called the creative industries concept development, which include industries related to the creation of a certain cultural or creative product, IT-sphere, fashion and design, advertising and marketing products, as well as folk art and craft. Due to the relevance of the creative industries development, modern research on the theory of creative economy development pays great attention to the study of the specifics of this activity and ways to improve it. The article provides a theoretical analysis of the crisis in the creative industries, as well as a detailed analysis of the opportunities and threats of the crisis. Empirical analysis. Based on the analysis of the activities of companies in the creative industries, the authors of the article identify opportunities for the development of companies in the creative sphere in terms of economic and social efficiency. New trends in the transformation of business processes in various fields (theatre, film industry, music, exhibition and Museum activities) are considered. Results. Based on the analysis, it is concluded that the urgent tasks in the situation of forced quarantine measures are the timely transformation of creative industries with the use of information technologies, the transition to online areas of interaction with consumers, as well as state support for creative industries most affected by the crisis.


2021 ◽  
Vol 47 (2) ◽  
pp. 89-101
Author(s):  
K.S. Dyssembekova ◽  
◽  
K.M. Nagimjanova ◽  

The article presents a systematic theoretical analysis of the phenomenon of «hardiness». The main components of hardiness and their relationship are described. Features of formation of successful activity in the course of students, hardiness are defined. The influence of the components of hardiness on the formation of successful activity is characterized. The results of an empirical study of the level of hardiness of future teachers – psychologists are presented. On the basis of empirical data and literature analysis, the model «Dynamics of the development of hardiness in future teachers – psychologist» is built. Attempts are made to concretize the accumulated theoretical experience about the phenomenon of hardiness and its connection with successful activity. The results of measuring the dynamics of the development of hardiness in future teachers – psychologists and the impact on the formation of their successful activities are presented.


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