Scientific papers of Donetsk National Technical University”. Series: “Computer engineering and automation”

2020 ◽  
Keyword(s):  
Computer Engineering ◽  
National Technical ◽  
Scientific Papers ◽  
Series Computer ◽  
Technical University

The database group at National Technical University of Athens (NTUA)

1995 ◽  
Vol 24 (4) ◽  
pp. 78-83
Author(s):  
CORPORATE National Technical Univ. of Athens
Keyword(s):  
National Technical ◽  
Technical University

scholarly journals TO THE 90TH ANNIVERSARY OF THE DEPARTMENT OF ELECTRIC POWER TRANSMISSION OF THE NATIONAL TECHNICAL UNIVERSITY ″KHARKIV POLYTECHNIC INSTITUTE″

2020 ◽  
pp. 4-9
Author(s):  
I. V. Barbashov ◽  
V. O. Bondarenko ◽  
V. I. Nizhevsky ◽  
S. Yu. Shevchenko
Keyword(s):  
Electric Power ◽  
Retrospective Analysis ◽  
Power Transmission ◽  
Polytechnic Institute ◽  
Entire Period ◽  
Current State ◽  
National Technical ◽  
90Th Anniversary ◽  
Kharkiv Polytechnic Institute ◽  
Technical University

The article is dedicated to the 90th anniversary of the Department of Electric Power Transmission of the National Technical University ″Kharkiv Polytechnic Institute″. The main stages of creation and development of the department are presented, data on outstanding specialists and scientists who took part in the creation and development of the department are given. A retrospective analysis of the main areas of research conducted by employees of the department for the entire period of its work. The main aspects of educational and methodical work of the department are considered. The current state of scientific and pedagogical work performed by the staff of the department is analysed, and the most promising areas of its development are presented.

Research in nonferrous metallurgy in the National Technical University of Athens/Greece

2006 ◽  
Vol 151 (1) ◽  
pp. 9-12
Author(s):  
D. Panias ◽  
I. Paspaliaris ◽  
P. Neou-Syngouna
Keyword(s):  
Nonferrous Metallurgy ◽  
National Technical ◽  
Technical University

scholarly journals Using Sodium Hypochlorite as the Main Disinfectant in the Swimming Pool of National Technical University Sports Complex

2021 ◽  
Vol 6 (1) ◽  
pp. 168-172
Author(s):  
K. V. Solomakha ◽  
◽  
S. I. Harkavyi
Keyword(s):  
Sodium Hypochlorite ◽  
Leisure Activities ◽  
Statistical Processing ◽  
Short Review ◽  
Swimming Pool ◽  
Swimming Pools ◽  
Advantages And Disadvantages ◽  
National Technical ◽  
Significant Difference ◽  
Technical University

This article is about the importance of sanitary and hygienic examination of water complexes, in particular, swimming pools and water parks. There is an increasing demand for visiting such water complexes in Ukraine, both for sports activities and for leisure activities. The focus of this article is on the sanitary and hygienic examination and survey of pool water, which is treated with sodium hypochlorite (obtained by chemical way). Material and methods. The studies were carried out for 10 weeks, including a series of water samples, which were taken during the quarantine period, when swimmers were prohibited from visiting the pool. This situation made possible to make a comparative hygienic assessment of the effect of workload on the water condition in the pool and the effectiveness of disinfection. There was also a short review and characteristics of hypochlorite A, which was obtained in chemical way, its advantages and disadvantages as a disinfectant. The article analyzes the data obtained during the sanitary and hygienic survey of the pool of the swimming pool of the national technical university, their statistical processing, and comparison with the current regulatory documents of Ukraine and some other states. The data obtained in the course of a series of studies indicated a significant human influence on the state of water in the pool, which once again indicates the importance of health education of the population and visitors in swimming pools and water parks, in particular, the need to take a shower before swimming, after using the toilet, etc.; the need for training the right culture of visiting different water objects. Particular attention should be paid to swimming pools frequented by children, as they often do not have sufficient hygiene skills, or due to age cannot constantly monitor urination, so, as a rule, it`s an acute issue of large amounts of chloramines in swimming pools for children. Conclusion. In particular, a statistically significant difference was obtained in terms of ammonia and ammonium ions (in total), which indicated a significant influence of visitors on this parameter. And, as you know, organic impurities (sweat, urine, cosmetics remains etc.) that get into the water together with the swimmers, react with chlorine and form chloramines, which can negatively affect the health of both the visitors and the staff. This must be taken into account while changing the workload on the pool and choosing the dose of disinfectant

scholarly journals Science and technology indicators by eyes of a librarian

Bibliosphere ◽  
2018 ◽  
pp. 71-77
Author(s):  
V. S. Lazarev
Keyword(s):  
Science And Technology ◽  
Research Activity ◽  
Research Libraries ◽  
National Technical ◽  
Scientific Organizations ◽  
Technical University ◽  
Scientific Periodicals ◽  
Bibliometric Studies ◽  
Technology Indicators

The main directions of the International Conference «STI 2017: Open indicators: innovation, participation and actor-based STI indicators» (Paris, 6-8 September 2017) were the following according to the author's opinion: survey of geographical features, patterns of the science development and a choice of adequate indicators to evaluate these features and patterns; as well as development of new methods for data processing, sharing, analysis and use to assess science and technology. As the conference was held in the format of 4 parallel sessions being carried on simultaneously, the author was compelled to choose the presentations closest to his interests, namely, presentations on scientometrics and related issues. Such a choice was not subjective, because the author being an employee of the Belarusian National Technical University Scientific Library, is engaged in evaluating research activity of scientific organizations and universities (which have long been regarded as an objective of research libraries by serious library specialists of Belarus and Ukraine), as well as of scientific periodicals, and therefore is most interested in information about indicators of research activity of scientific organizations and universities and, especially, about indicators of value and quality of academic periodicals. The presentations that the author has managed to listen to and the discussions that he participated in, transferred via this mini-review seem to be helpful in further bibliometric studies conducted in the Belarusian National Technical University Scientific Library and to be of an interest to the readers of the journal.

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