scholarly journals ORGANIZATION OF A LABORATORY PRACTICAL FOR PHYSICS IN DISTANCE FORM WITH THE USE OF INFORMATION AND DIGITAL TECHNOLOGIES

Author(s):  
Т.V. Shkil ◽  
◽  
Т.S. Belikova

The article provides system information about the laboratory workshop of the Department of Physics of DSTU as a high-tech science-intensive complex. A detailed description of the method of remote laboratory training is given. For the technical support of classes, a number of laboratory works were videotaped; for each work, a methodological kit was formed, containing all the materials necessary to perform the work remotely.

2021 ◽  
Vol 24 (4) ◽  
pp. 603-621
Author(s):  
Hannah Gould ◽  
Michael Arnold ◽  
Tamara Kohn ◽  
Bjørn Nansen ◽  
Martin Gibbs

Across the globe, human experiences of death, dying, and grief are now shaped by digital technologies and, increasingly, by robotic technologies. This article explores how practices of care for the dead are transformed by the participation of non-human, mechanised agents. We ask what makes a particular robot engagement with death a breach or an affirmation of care for the dead by examining recent entanglements between humans, death, and robotics. In particular, we consider telepresence robots for remote attendance of funerals; semi-humanoid robots officiating in a religious capacity at memorial services; and the conduct of memorial services by robots, for robots. Using the activities of robots to ground our discussion, this article speaks to broader cultural anxieties emerging in an era of high-tech life and high-tech death, which involve tensions between human affect and technological effect, machinic work and artisanal work, humans and non-humans, and subjects and objects.


2021 ◽  
pp. 3-8
Author(s):  
А.Г. Аксенов ◽  
А.В. Сибирев

Степень технологической и технической зависимости отечественных производителей овощных культур от зарубежных производителей с.-х. техники, а также их техническая оснащенность специализированными машинами объясняется высокими затратами на производство овощей, особенно на уборку, что при общем дефиците ручного труда приводит к сокращению площадей, нарушению технологии выращивания и соответственно снижению урожайности. Цель исследований – определить современное состояние технологического и технического обеспечения производства овощных культур в Российской Федерации. Для достижения поставленной цели использовали методологию системного анализа и синтеза, математической статистики, численные методы решения аналитических зависимостей. Статистические исследования современного состояния технического обеспечения производства овощей в России могут служить основой для построения модели и разработки концептуальных принципов модернизации технологического и технического обеспечения работ в овощеводстве. Определена потребность товаропроизводителей в современных высокотехнологичных комплексах машин для производства овощных культур. Проведенные статистические исследования позволили оценить современное состояние с.-х. машиностроения по выпуску необходимого для товаропроизводителей количества машин. Повышение объемов производства овощной продукции неразрывно коррелирует с уровнем технического обеспечения отрасли овощеводства в целом, что подтверждает уровень локализации с.-х. машиностроения РФ, а также Беларуси и Казахстана, где с.-х. машиностроение представлено широкой номенклатурой предприятий, выпускающих комплексы машин от предпосадочной обработки почвы до послеуборочной обработки товарной продукции. Для возрождения с.-х. машиностроения и развития рынка средств механизации аграрного производства определены основные механизмы обновления парка сельхозтехники – преимущественно привлечением кредитных ресурсов коммерческих банков и лизинговых компаний. Кроме того, интенсивность ведения сельского хозяйства в современных условиях производства невозможна без высокого уровня насыщения машинно-технологических комплексов средствами интеллектуализации. Получать качественную конкурентоспособную продукцию можно только при использовании современных высокопроизводительных машин, обеспечивающих совмещение технологических операций, в конструкциях которых заложены системы автоматизированного управления технологическими процессами, учета почвенного плодородия, обеспечения экологической чистоты агроландшафтов. The degree of technological and technical dependence of domestic producers of vegetable crops on foreign producers of agricultural machinery, as well as their technical equipment with specialized machines, is explained by the high costs of vegetable production, especially for harvesting, which, with a general shortage of manual labor, leads to a reduction in area, disruption of cultivation technology and, accordingly, a decrease in yield. The purpose of the research is to determine the current state of technological and technical support for the production of vegetable crops in the Russian Federation. To achieve this purpose, we used the methodology of system analysis and synthesis, mathematical statistics, numerical methods for solving analytical dependencies. Statistical studies of the current state of technical support for vegetable production in Russia can serve as a basis for building a model and developing conceptual principles for modernizing technological and technical support for work in vegetable growing. The need of commodity producers for modern high-tech complexes of machines for the production of vegetable crops is determined. The conducted statistical studies made it possible to assess the current state of agricultural engineering for the production of the number of machines necessary for commodity producers. The increase in the production of vegetable products is inextricably correlated with the level of technical support for the vegetable growing industry as a whole, which confirms the level of localization of agricultural machinery in the Russian Federation, as well as in Belarus and Kazakhstan, where agricultural machinery is represented by a wide range of enterprises that produce complexes of machines from pre-planting tillage to post-harvest processing of commercial products. For the revival of agricultural machinery and the development of the market of agricultural production mechanization tools, the main mechanisms for updating the agricultural machinery fleet are determined-mainly by attracting credit resources from commercial banks and leasing companies. In addition, the intensity of agriculture in modern production conditions is impossible without a high level of saturation of machine-technological complexes with means of intellectualization. It is possible to obtain high-quality competitive products only with the use of modern high-performance machines that ensure the combination of technological operations, in the designs of which there are systems for automated control of technological processes, accounting for soil fertility, ensuring environmental cleanliness of agricultural landscapes. Key words: vegetable growing, vegetable seeders, transplanters, vegetable harvesting equipment.


Author(s):  
Н.С. Хорошавина ◽  
М.С. Абрашкин

Цифровые технологии существенно влияют на мировой рынок, внося коррективы в расстановку сил на нем. Используемые ранее подходы к управлению бизнес-процессами становятся не актуальными в современных условиях. Без цифровизации наукоемкие производства будут не способны выдержать конкурентную борьбу, и вынуждены будут уйти с рынка. В то же время современные условия хозяйствования диктуют необходимость постоянного совершенствования бизнес-процессов наукоемких предприятий, их оптимизации. Данные принципы являются основой концепции бережливое производство, реализация которых становится более эффективной при условии использования цифровых технологий. В статье рассмотрены вопросы интеграции концепции бережливое производство и цифровых технологий на наукоемких предприятиях. Показан пример успешной реализации принципов данной концепции с использованием цифровых подходов к оптимизации бизнес-процессов наукоемкого производства. В современных условиях важнейшим активом любого предприятия, в том числе и наукоемкого производства, являются данные. Реализация принципов бережливого производства требует обработки значительного объема информации. Цифровые технологии позволяют анализировать информационные потоки в режиме реального времени, моделировать бизнес-процессы и тем самым, способствуют более качественному и оперативному принятию решений по оптимизации бизнес-процессов наукоемких производств. Только объединив принципы концепции бережливое производство и возможности, которые дает цифровизация, наукоемкие предприятия смогут не просто удержать свои конкурентные позиции на рынке, но и перейти на более качественный уровень своего развития. Digital technologies significantly affect the global market, making adjustments to the balance of power in it. Previously used approaches to business process management are no longer relevant in modern conditions. Without digitalization, high-tech industries will not be able to withstand competition and will be forced to leave the market. At the same time, modern business conditions dictate the need to constantly improve the business processes of high-tech enterprises and optimize them. These principles are the basis of the concept of lean manufacturing, the implementation of which becomes more effective when using digital technologies. The article deals with the integration of the concept of lean manufacturing and digital technologies in high-tech enterprises. An example of successful implementation of the principles of this concept using digital approaches to optimizing business processes in high-tech production is shown. In modern conditions, the most important asset of any.


2020 ◽  
Author(s):  
Ingrid Gessner ◽  
Uwe Küchler

As we are writing the introduction to this special issue we are looking back on the online summer semester 2020, which has profoundly and perhaps lastingly impacted how we do American Studies, not least by pushing us to embrace digital technologies to an extent unimaginable half a year ago. Did we really need a viral pandemic to provide the necessary push for some of our colleagues to become (more) digitally naturalized? Of course not. On the other hand, we would have appreciated practical guidelines and offers of technical support for our digital teaching ideas (as most universities have provided them in the last months) much earlier. Yet, most of these offerings were merely technological or only contained a list of tools available. How can we think critically about our tools, and how can we implement them successfully?


Author(s):  
N. B. Strekalova ◽  
O. I. Podulybina

The article provides an overview of trends in the digital economy that affect the professional training of a modern specialist. The essence of the concept of digitalization and its main components are determined, the author's interpretation of this concept is given. Particular attention is paid to the signs of a digital economy: the presence of a high-tech IT infrastructure, processing of big data based on modern digital technologies, the creation of digital solutions (products, platforms), the design of new business models. A theoretical analysis of scientific literature was carried out and a list of competencies that a specialist in the digital economy should possess was identified. To confirm the results obtained, an analysis of the opinions of employers was carried out, on the basis of which the most significant competencies and professional qualities of a specialist in the digital economy were identified. Based on the results of the analysis of employers' requirements for modern specialists, the tasks of vocational education for the training of a specialist in the digital economy were identified.


2021 ◽  
Vol 18 (2) ◽  
pp. 128-137
Author(s):  
V. N. Voronin

Despite the awareness of the importance of digital transformation of highways as the basis for life safety, social and economic development of the country, the issues of technical, legal and financial regulation of the digitalization of the transport complex at the federal and regional levels, a detailed assessment of the impact of digital technologies in transport on social and economic processes in modern Russian society. In the Russian doctrine in recent years, research has been carried out in general on the formation and development of the digital economy in Russia, in which intelligent transport systems are mentioned pointwise and only in general terms without their comprehensive analysis. Based on the assessment of the current state and trends in the development of info-communication transport infrastructure in Russia, foreign experience, potential problems of the implementation of digital technologies in transport in the socioeconomic and legal dimension were identified, specific proposals were formulated on the legal and financial regulation of issues and minimization of the risks of liability for harm in conditions development of information transport systems. The role of the programs “Digital Economy of the Russian Federation” and “Safe and High-Quality Roads” in the development of intelligent transport systems has been analyzed, and as a result, promising areas for the use of unmanned vehicles to improve the quality of life of people, develop entrepreneurship, high-tech industries, and increase the investment attractiveness of Russia have been identified. and strengthening its position in the international arena. The study used the following methodological principles: objectivity; determinism; historicism; integrity; consistency; structure; functionality; hierarchy; pluralism of explanation and understanding of law; comparative studies. The study uses private methods: legal analytics, legislative techniques, legal comparative studies, expert assessments. As the main results of the study, the features of the legal regulation of new and promising relations arising in the digital economy have been identified. This is a strategic legal planning and legal experiment. Taking into account this conclusion, a system of prerequisites for the development of intelligent transport systems was formulated based on the analysis of national programs. The system of prerequisites includes three levels: technological prerequisites, infrastructural and regulatory.


Lex Russica ◽  
2021 ◽  
pp. 63-70
Author(s):  
M. A. Zheludkov

Underestimation of the importance of solving problems in law enforcement agencies in the context of the use of new digital technologies by criminals may lead to the situation when high-tech crime does not replace traditional forms of theft, but may result in a sharp hypoxia of preventive activities, which will lack the planned law enforcement resources and means of responding to emerging threats. The relevance of the paper lies in the fact that when assessing the use of modern digital technologies in scientific literature and regulatory support, special emphasis is placed on specific data functions of technologies to automatically analyze a set of data and with the help of a set of algorithms to make decisions on optimization of processes and activities, that is, the ability to simplify human relationships. However, the experience of law enforcement has shown that the lack of law enforcement support for protecting the society from negative use of technology leads to the fact that the response now follows the criminal consequences of their use of technologies. The creation of artificial intelligence (AI) systems has led to serious social changes, there is a kind of transformation of public relations under the influence of the digital economy, which inevitably creates the prerequisites for the emergence of specific criminal behavior. The paper provides for a brief analysis of information from open sources about the possibilities of criminal use of artificial intelligence. The author aims to analyze the various possibilities of creating a new model of protection against cybercrime under the control of law enforcement agencies in the context of new threats caused by criminal use of AI technology and the new industrial revolution.


2021 ◽  
Vol 116 ◽  
pp. 00001
Author(s):  
Irina Yurchenko ◽  
Mikhail Bandurin ◽  
Inna Bandurina

Information support of production processes and production is becoming an unchangeable condition for their efficiency, in terms of importance comparable to the provision of material, technical, financial, labor and other resources. The paper is based on the methods of a systematic approach, analysis and synthesis of world trends in national and international theory and practice of interaction between digital technologies and business. It was found that innovations in the field of digital technologies for land reclamation do not meet the requirements of management automation implemented in the developed sectors of national and global economy. The factors of competitiveness of business processes, which are successfully integrated into management decisions using digital systems, are identified. The influence of managerial innovations on the strategic development of the business structures of an enterprise is characterized. In addition, the authors revealed the reasons for the unsatisfactory implementation of high-tech innovations by enterprises of traditional industries. The authors proposed the transfer of digital technologies from a high-tech sector of production to a low-tech one as a priority measure, representing the important condition for the growth of competitiveness of both traditional and high-tech sectors of economy.


Author(s):  
A.A. Blyumenshteyn ◽  

Modern machine-building enterprises are actively introducing digital technologies at all stages of technological preparation of production. Great attention is paid to the rational choice of the type of machine tools. This article deals with the model for choosing the type of machine tools in the required amount. The determining factors here are quantity, productivity and types of retaining devices, rate of expenditure of machine and labour forces, production volume of details, etc. The model can be used in the development of a decision support system for the technological elaboration of design documentation.


Animals ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 3488
Author(s):  
Rebeca Silvi ◽  
Luiz Gustavo R. Pereira ◽  
Claudio Antônio V. Paiva ◽  
Thierry R. Tomich ◽  
Vanessa A. Teixeira ◽  
...  

The use of precision farming technologies, such as milking robots, automated calf feeders, wearable sensors, and others, has significantly increased in dairy operations over the last few years. The growing interest in farming technologies to reduce labor, maximize productivity, and increase profitability is becoming noticeable in several countries, including Brazil. Information regarding technology adoption, perception, and effectiveness in dairy farms could shed light on challenges that need to be addressed by scientific research and extension programs. The objective of this study was to characterize Brazilian dairy farms based on technology usage. Factors such as willingness to invest in precision technologies, adoption of sensor systems, farmer profile, farm characteristics, and production indexes were investigated in 378 dairy farms located in Brazil. A survey with 22 questions was developed and distributed via Google Forms from July 2018 to July 2020. The farms were then classified into seven clusters: (1) top yield farms; (2) medium–high yield, medium-tech; (3) medium yield and top high-tech; (4) medium yield and medium-tech; (5) young medium–low yield and low-tech; (6) elderly medium–low yield and low-tech; and (7) low-tech grazing. The most frequent technologies adopted by producers were milk meters systems (31.7%), milking parlor smart gate (14.5%), sensor systems to detect mastitis (8.4%), cow activity meter (7.1%), and body temperature (7.9%). Based on a scale containing numerical values (1–5), producers indicated “available technical support” (mean; σ2) (4.55; 0.80) as the most important decision criterion involved in adopting technology, followed by “return on investment—ROI” (4.48; 0.80), “user-friendliness” (4.39; 0.88), “upfront investment cost” (4.36; 0.81), and “compatibility with farm management software” (4.2; 1.02). The most important factors precluding investment in precision dairy technologies were the need for investment in other sectors of the farm (36%), the uncertainty of ROI (24%), and lack of integration with other farm systems and software (11%). Farmers indicated that the most useful technologies were automatic milk meters systems (mean; σ2) (4.05; 1.66), sensor systems for mastitis detection (4.00; 1.57), automatic feeding systems (3.50; 2.05), cow activity meter (3.45; 1.95), and in-line milk analyzers (3.45; 1.95). Overall, the concerns related to data integration, ROI, and user-friendliness of technologies are similar to those of dairy farms located in other countries. Increasing available technical support for sensing technology can have a positive impact on technology adoption.


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