scholarly journals REMOTE WORK FORMAT OF UNIVERSITY LIBRARIES. COMPARATIVE CHARACTERISTIC OF THE SOFTWARE FOR DIGITAL SCIENTIFIC COMMUNICATION

Author(s):  
Olena A. SAVELIEVA ◽  
Olha P. SAVINA ◽  
Viktoriia M. ROMANKO ◽  
Olha V. VOITOVYCH
2021 ◽  
pp. 81-97
Author(s):  
D. Holcer ◽  
Yu. Horban ◽  
D. D. Mašina ◽  
O. Skachenko

The purpose of the article is to identify activities in providing online services during forced quarantine on the example of public libraries’ activities in Croatia and university libraries in Ukraine. The study aimed to identify, analyse, and characterise online services offered by libraries to establish remote customer service during the forced quarantine. The results of the study are presented in three sections. The first analyses the work of Croatian public libraries; the second, presents the experience of Ukrainian libraries; in the third, there is the case of the Scientific Library of Kyiv National University of Culture and Arts is displayed. The scientific novelty of the article is to identify practices for providing online services by libraries in Croatia and Ukraine during the COVID‑19 pandemic. The study shows that Croatian public librarians, as well as Ukrainian librarians, have demonstrated they can quickly adapt and use digital technologies on behalf of their supporters. Libraries went from developing imaginative practices to create online spaces in a matter of weeks. The result was a massive amount of produced content like workshops for children and adults; streamings of online events, organisation of virtual exhibitions, and collecting verified reference sources for research and learning. Another one of the impacts of this crisis was the accelerated development of digital library services, including online membership registration and the acquisition of e-books by public libraries. Public response was more significant than ever, including following, commenting, and sharing digital content created or shared by public libraries. The study found that the challenges of the COVID‑19 pandemic have intensified the digitisation of Ukrainian libraries and led to changes in activities. University libraries quickly adapted to remote work, offering their users a variety of remote services. The authors hope that the considered practices will contribute to disseminating better experience of libraries during quarantine in general and online services in remote maintenance in particular.


Author(s):  
Ana Vera Finardi Rodrigues ◽  
Isabel Merlo Crespo

Este artigo pretende apresentar um panorama geral do papel a ser desempenhado pelo bibliotecário, especialmente os que atuam em bibliotecas universitárias, em função das mudanças tecnológicas. Para tal, buscou-se fazer uma revisão nos fundamentos contextuais das atuações deste profissional, face às perspectivas apresentadas em decorrência das mudanças ocorridas no âmbito da comunicação científica, especialmente das fontes de informação disponíveis. Abstract This article attempts to present a general view of the role of librarians, particularly those working at university libraries, in face of technological changes. As such, an attempt was made to revise the fundamental contexts of the duties of the professional librarian, keeping in mind the perspectives presented as a result of the changes on the scientific communication field, especially of the available information sources.


2019 ◽  
Author(s):  
V.B. Kalmanova

В статье представлены результаты исследования экологогеохимического состояния снежного покрова как индикатора качества атмосферного воздуха г. Биробиджана. Выявлены основные природные и антропогенные факторы, предопределяющие экологическое состояние городской территории в зимний период (климатические, планировочная структура, стационарные и мобильные источники загрязнения). Определено, что выбросы основных загрязнителей во время отопительного сезона превышает летний в 6,5 раз. Проведены геохимические исследования снежного покрова на 60 экспериментальных площадках, заложенных в различных функциональных зонах города. Выявлено значительное превышение тяжелых металлов над фоновым уровнем: железа до 60, марганца до 50, меди до 40, цинка до 20, никеля до 12, свинца до 10, кобальта до 6 раз. С 2003 по 2018 годы содержание химических элементов в снеге увеличилось в 2 раза за счет мобильных источников загрязнения, ТЭЦ, котельных. Проведена сравнительная характеристика накопления тяжелых металлов в снеге за 2003 и 2018 годы и установлен ранжированный ряд загрязняющих токсичных веществ. Разработана шкала оценки загрязнения депонирующих сред по суммарному показателю концентрации тяжелых металлов, согласно которой в Биробиджане выявлено 5 уровней загрязнения снежного покрова. В целом экологическое состояние урбанизированной территории признано неудовлетворительным (8 площади территории относится к очень высокому, 14 к высокому, 21 к выше среднему, 27 к среднему уровням загрязнения, 30 к относительно чистым районам города). По полученным результатам разработана карта в программе ArcView GIS Экологогеохимическое районирование территории г. Биробиджана по уровню загрязнения снежного покрова с выделением наиболее загрязненных участков (70 от общей площади города является загрязненной). По результатам проведенных исследований предложены конструктивные методы планирования урбанизированной территории с целью улучшения ее экологического состояния: проведение геомониторинга (контроль загрязнения снежного покрова и своевременный его вывоз на специально оборудованные полигоны). Snow cover is taken as an indicator of air quality using Birobidzhan, a middlesize city in the Russian Far East, as a case study. The main natural and manmade determinants influencing the ecological state of the urban area in winter are identified: climate, a planning structure, and the stationary and mobile sources of pollution. During the heating season the emission of major pollutants exceeds the summer level by 6.5 times. The geochemical study of snow cover was performed at 60 experimental sites in different functional urban areas. A significant excess of heavy metals over the regional background level was revealed: iron up to 60 times, manganese up to 50, copper up to 40, zinc up to 20 , nickel up to 12, lead up to 10, cobalt up to 6 times. From 2003 to 2018 the content of chemical elements in snow increased in 2 times due to the mobile sources of pollution, thermal power plants, and boilers. The comparative characteristic of accumulation of heavy metals in snow for 2003 and 2018 is carried out, and the ranked number of polluting toxic substances is established. The scale of pollution assessment in depositing environments was developed using the cumulative indicator of heavy metal concentration. Five levels of snow cover pollution are found in Birobidzhan: low, moderate, above moderate, high and very high. As a whole, the ecological state of the urban area is considered as unsatisfactory (8 of the area with a very high level of pollution, 14 with high, 21 above moderate, 27 a moderate level of pollution, 30 a relatively clean area). According to the results, a map was developed in the ArcView GIS program Ecological and geochemical zoning of Birobidzhan, using the level of the snow cover pollution with the allocation of the most polluted areas (70 of the total area of the city is polluted). According to the results, a constructive method of planning in an urban area is proposed in order to improve its environmental condition: geomonitoring as a control of pollution in snow cover and its prompt removal to specially equipped landfills.


2012 ◽  
Vol 3 (8) ◽  
pp. 125-126
Author(s):  
T. Kavitha T. Kavitha ◽  
◽  
Dr. S. Jayaraman Dr. S. Jayaraman
Keyword(s):  

2016 ◽  
pp. 141-149
Author(s):  
S.V. Yershov ◽  
◽  
R.М. Ponomarenko ◽  

Parallel tiered and dynamic models of the fuzzy inference in expert-diagnostic software systems are considered, which knowledge bases are based on fuzzy rules. Tiered parallel and dynamic fuzzy inference procedures are developed that allow speed up of computations in the software system for evaluating the quality of scientific papers. Evaluations of the effectiveness of parallel tiered and dynamic schemes of computations are constructed with complex dependency graph between blocks of fuzzy Takagi – Sugeno rules. Comparative characteristic of the efficacy of parallel-stacked and dynamic models is carried out.


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