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Item About Social Communications of Nazarbayev University Library (abstracts)(Ukrainian State University of Science and Technologies, Dnipro, 2023) Lapo, PiotrENG: The report looks at library social communications from the point of view of evaluating the library impact on particular community with which the library interacts, rather than informing the community about the resources, services and events the library offers to it.Item About Social Communications of Nazarbayev University Library (presentation)(Ukrainian State University of Science and Technologies, Dnipro, 2023) Lapo, PiotrENG: The report looks at library social communications from the point of view of evaluating the library impact on particular community with which the library interacts, rather than informing the community about the resources, services and events the library offers to it.Item Activities of the European Network of Open Education Librarians (ENOEL): the Vision of Creators (abstracts)(Дніпровський національний університет залізничного транспорту ім. акад. В. Лазаряна, Дніпро, 2021) Corti, Paola; Meen, Kristopher; Bustillo, Marta; Peignen, Celine; Zając, Kinga; Schoutsen, MoniqueEN: The European Network of Open Education Librarians (ENOEL) is part of SPARC Europe’s efforts to make open the default for research and education in Europe. While some European Higher Education libraries have taken on the OE challenge, others are yet to do so. The network is there to help all those striving to support Open Education at different levels of maturity. As a result of a Hewlett Foundation grant, the network is focusing on activities to help implement the UNESCO OER Recommendation. It is growing fast with members from more than twenty European countries. This panel will focus on how a network can stimulate more international action with its members, speaking to how they are getting engaged in activities with their peers: driving experienced members to share their OE expertise and newcomers to connect and contribute while learning more about OE. The panel will bring together network members from different countries to share their experiences in developing a set of activities within the network itself, initiated and steered by them. They will also reflect on the specific context of an international, European network in which most of the members use English as a second language and come from diverse cultural and geographical backgrounds. Members will describe the process and the results of activities that started in Spring 2021, including: ● Interviews with European Open Education Champions – librarians interview active OE advocates and practitioners: students, teachers, pedagogues, practitioners, talking about OE: why it is important, what they do to move this forward, what still needs to be done, and more ● ENOEL practitioners under the spotlight - members of the network share their experience as librarians and their specific applied OE expertise while enabling others to ask questions and consider replicating their practices ● OE drops - small chunks of knowledge on OE themes, issues, definitions, tips & tricks, etc. designed and recorded by members in a short (2-3 mins) video format ● Thematic Working Groups to ○ organize and curate OE resources for the network and the wider public in general ○ design and share advocacy tools about the Unesco OER Recommendation ● build an Open Education learning path for EU librarians. Aside from sharing interim results, the panel will also provide ENOEL members the chance to share how they felt while facing ups and downs in these activities and how they managed to face challenges together.Item Activities of the European Network of Open Education Librarians (ENOEL): the Vision of Creators (presentation)(Дніпровський національний університет залізничного транспорту ім. акад. В. Лазаряна, Дніпро, 2021) Corti, Paola; Meen, Kristopher; Bustillo, Marta; Peignen, Celine; Zając, Kinga; Schoutsen, MoniqueEN: The European Network of Open Education Librarians (ENOEL) is part of SPARC Europe’s efforts to make open the default for research and education in Europe. While some European Higher Education libraries have taken on the OE challenge, others are yet to do so. The network is there to help all those striving to support Open Education at different levels of maturity. As a result of a Hewlett Foundation grant, the network is focusing on activities to help implement the UNESCO OER Recommendation. It is growing fast with members from more than twenty European countries. This panel will focus on how a network can stimulate more international action with its members, speaking to how they are getting engaged in activities with their peers: driving experienced members to share their OE expertise and newcomers to connect and contribute while learning more about OE. The panel will bring together network members from different countries to share their experiences in developing a set of activities within the network itself, initiated and steered by them. They will also reflect on the specific context of an international, European network in which most of the members use English as a second language and come from diverse cultural and geographical backgrounds. Members will describe the process and the results of activities that started in Spring 2021, including: ● Interviews with European Open Education Champions – librarians interview active OE advocates and practitioners: students, teachers, pedagogues, practitioners, talking about OE: why it is important, what they do to move this forward, what still needs to be done, and more ● ENOEL practitioners under the spotlight - members of the network share their experience as librarians and their specific applied OE expertise while enabling others to ask questions and consider replicating their practices ● OE drops - small chunks of knowledge on OE themes, issues, definitions, tips & tricks, etc. designed and recorded by members in a short (2-3 mins) video format ● Thematic Working Groups to ○ organize and curate OE resources for the network and the wider public in general ○ design and share advocacy tools about the Unesco OER Recommendation ● build an Open Education learning path for EU librarians. Aside from sharing interim results, the panel will also provide ENOEL members the chance to share how they felt while facing ups and downs in these activities and how they managed to face challenges together.Item Always-Already: Library Services in Support of the Digital Humanities(Дніпропетровський національний університет залізничного транспорту імені академіка В. Лазаряна, 2016) Worthey, GlenEN: The thesis of this paper is simple: the digital humanities (DH) can and should make a happy home in the modern research library, and this has been true for decades. What? – Some may ask. – You mean to say that DH has been around for decades? Yes, – I say – and not only that, but DH has some very serious theoretical and practical forebears from almost a hundred years ago: the Russian Formalists, who even today have some important things to teach us not only about DH in general, but also about DH in the library.Item Analysis of the Electric Energy Consumption Components for Mine Train Traction(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Arpul, Serhii V.; Artemchuk, Viktor V.; Babyak, Mykola O.; Vasilyev, Viacheslav E.; Hetman, Hennadii K.; Marikutsa, Serhii L.EN: Abstract. The paper considers the issues of reducing the energy intensity of transportation at opencast mining enterprises, the relevance of which has now increased due to the rise in the cost of fuel and energy resources. It presents the study results concerning the cost structure of the electricity consumed by electric mine transport, which form the basis for the development of technical and operational measures to reduce the energy intensity of the transportation process. It is shown that the work to reduce the electricity consumption for mined rock transportation should be aimed at: - Reduction of losses in the power circuits of the traction rolling stock due to the use of more advanced electric rolling stock and regulation of the degree of utilization of the installed traction power; - Introduction of new contact materials for electrical circuits with the lowest possible resistivity, including for current collector plates; - Introduction of measures to reduce energy consumption for power supply of auxiliary circuits; - Development and implementation of rational train control techniques. The introduction of energy-saving measures should include the development and application of effective methods for calculating individual norms of energy consumption and incentives for energy saving of the employees involved in the organization of the transportation process.Item Artificial Intelligence and Machine Learning Algorithms to Assess the Reliability of a Scientific Paper in Scopus: the Experience of a Translator (presentation)(Ukrainian State University of Science and Technologies, Dnipro, 2022) Osadchyi, Vitalii I.ENG: The corporate ethics of Ukrainian science encourages unfair practices, in particular, scientific publications. This aspect of scientific activity is considered in the report. The research hypothesis is based on personal practical experience of translating articles into English for journals indexed in Scopus.Item Artificial Neural Network Based Detection of Neutral Relay Defects(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Havryliuk, Volodymyr I.EN: Abstract. The problem considered in the work is concerned to the automatic detecting and identifying defects in a neutral relay. The special design of electromechanical neutral relays is responsible for the strong asymmetry of its output signal for all possible safety-critical influences, and therefore neutral relays have negligible values of dangerous failures rate. To ensure the safe operation of relay-based train control systems, electromechanical relays should be periodically subjected to routine maintenance, during which their main operating parameters are measured, and the relays are set up in accordance with technical regulations. These measurements are mainly done manually, so they take a lot of time (up to four hours per relay), are expensive, and the results are subjective. In recent years, fault diagnosis methods based on artificial neural networks (ANN) have received considerable attention. The ANN-based classification of relay defects using the time dependence of the transient current in the relay coil during its switching is very promising for practical utilization, but for efficient use of ANN a lot of data is required to train the artificial neural network. To reduce the ANN training time, a pre-processing of the time dependence of relay transient current was proposed using wavelet transform and wavelet energy entropy, which makes it possible to reveal the features of the main defects of the relay armature, contact springs, and magnetic system. The effectiveness of the proposed approach for automatic detecting and identifying of the neutral relays defects was confirmed during testing of the relays with various artificially created defects.Item Atmosphere Pollution Modeling in the Case of Accident During Rocket Propellant Transportation by Trains(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Biliaiev, Mykola M.; Biliaieva, Viktoriia V.; Kozachyna, Vitalii A.; Berlov, Oleksandr V.; Gunko, Olena Yu.; Chernyatyeva, KaterynaEN: Abstract. At present time, in Ukraine the intensive development of solid-propellant missiles takes place. These missiles are called «Grim», «Grim-2», etc. Transportation of rocket propellant very often is carried out by trains. In the case of accident during such transportation great amount of toxic chemicals may be emitted into atmosphere. It is very important to predict the atmosphere pollution level near railways transport corridors to obtain the realistic information about the size of possible zones of hitting. To forecast the atmosphere pollution in the case of rocket propellant burning in railway wagon numerical models have been developed. These models are developed to predict the atmosphere pollution in two scales. The first scale is the simulation of the atmosphere pollution near the railway tracks (so called “local scale”). The second scale is the simulation of the atmosphere pollution on the territory which is adjacent to the railway tracks («urban scale»). The forecast is based on the Lagrangian model of toxic chemical dispersion. The models allow also to predict acid rain formation in the case of solid propellant burning products dispersion into atmosphere. To solve the governing equations we used difference schemes of splitting. The results of numerical experiments are presented.Item Audio Visual Collection in Libraries as a Form of Innovation in the Digital Age(Ukrainian State University of Science and Technologies, Dnipro, 2023) Erwina, Wina; Insi, Naafa NaafiatulENG: Libraries play an important role in facilitating knowledge sharing and promoting lifelong learning. However, the process of knowledge sharing in a library environment is not without its challenges. This theme aims to explain the various factors that influence knowledge sharing, including organisational constraints, information technology limitations, and user behaviour. Changes in user behaviour in searching for information also continue to change along with the development of the world of technology, in the library world, of course, many collections of printed information sources are interesting but are starting to be less used by users as digital collections develop. Therefore, the innovation of audio-visual collections is one of the solutions for today's users who are more interested in collections that are audio-visual. By exploring these barriers, researchers and practitioners can gain a comprehensive understanding of the obstacles librarians and library users face in their efforts to share and access knowledge. Ultimately, the paper aims to sensitise libraries to adapt to the evolving information landscape and further their mission of linking. Ultimately, this paper aims to sensitise libraries to adapt to the evolving information landscape and continue their mission of connecting individuals with the information they seek.Item Auxiliary Services for Science in Modern Library: New Information Services for the Development of Science Communication(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Lebeduk, Olena O.; Avramenko, Olga Y.EN: Objective. The paper explains the need for providing auxiliary services for science in university library within modern scientific communication and covers main facets of library work in Kryvyi Rih State Pedagogical University (KSPU), emphasizing instructional services for science metrics. Methods. Research was conducted using synthesis, structural and functional analysis, systematic approach, survey, interview, and conversation. Results. Successful reimagining of library’s functions is the key to university’s success within modern science communication. Expanding basic library competencies makes university library a reliable foundation for research activities in higher education institution. Conclusions. The experience of auxiliary services for scientists in university library today possesses new meanings, leading to expansion of the range of information services provided by university librarians. University’s science metrics is one of the determining indicators of authority of its researches; and today it is the library that serves as the foundation for implementing and utilizing science metrics data in university.Item Bibliometric Analysis of the Development of the Direction "Dredging" in World Practice(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Kostyrko, Tamara M.; Korolyova, Tetiana D.EN: Objective. The study is aimed at obtaining new up-to-date knowledge and analysis of already existing one about the development of the "Dredging" direction in the world scientific space using the products and services of the Scopus scientometric database. Therefore, the chronological framework of the scientific articles under study is limited only by their availability in the Scopus database. Methods. In order to obtain relevant empirical data, the authors of the study reviewed the world scientific literature on the topic "Dredging" using the resources of the international reference and scientometric database of peer-reviewed literature Scopus. The algorithm of "step by step" actions in the Scopus database is considered: 1. Forming the circle of the most cited publications; 2. Defining the most relevant topics; 3. Identifying the most productive authors; 4. Determining the level of representation in the Scopus database of publications of Ukrainian scientists by the research topic. Results. During the study the authors have proved: 1. The main topics of the “Dredging” direction are: the impact of dredging on the ecology of the aquatic environment and marine life; models and algorithms for assessing and minimizing the risks associated with dredging; application of bottom sediments after dredging and their disposal in open waters; dredging fleet maintenance; 2. Scientists of our country are very slowly joining the world processes of exchange of scientific information in the "Dredging" direction; 3. The most intellectually productive authors of scientific articles in this field are scientists from the USA, Spain, Great Britain and Australia. Conclusions. For the first time in Ukraine, the authors conducted a bibliometric study in the field of water transport (subject area "Dredging") on the basis of products and services of the Scopus scientometric database. The results obtained can be used for further scientific research on this and related topics, as well as applied in the dredging discipline teaching process.Item Bridge of Knowledge: Experience, Difficulties and Challenges of Developing a New Platform for Scientists of the Gdan University of Technology(Дніпровський національний університет залізничного транспорту імені академіка В. Лазаряна, 2021) Kokot-Kanikuła, KamilaEN: The report tells about the "Bridge of Knowledge" platform, where you can present your achievements. This system helps to manage current scientific information, and is also an institutional repository of scientific results and a database on copyright and self-archiving policy in Polish open access scientific journals.Item Bukovina: Authors, Journals, Research Issues (Scientometric Analysis on WOS Basis)(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Shyliuk, Oleh I.EN: Objective. The goal of research was to study publications containing researches and studies related to the topic of Bukovina using the bibliometric analysis. Methods. Materials on the regional topic published within the period 1970 – 2018 were obtained from the Web of Science database (as of May 15, 2019). The obtained records were analyzed for citation characteristic, including the distribution of publications over languages, countries, journals and authors. The selection by keywords: (bukovina) OR (bucovina) OR (bukowina) OR (bukovyna) identified 304 materials published in different publications. For the period from 2008 until 2019 there has been observed the significant increase of materials published on this issue. Results. The analysis of the most citable publications allows to distinguish three clusters of research topics: geology, environment and natural resources of the region; ethnic studies; the Holocaust and acts of force during the World War II. Conclusions. This study provides the systematic review of productivity and clearness of the Bukovina’s studies and can be used for organization and identification of priorities for further regional studies.Item Capital Investments in the Context of Sustainable Development of Railways(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Kharchenko, Olesia I.; Okorokov, Andrii; Vernigora, Roman V.; Tsuprov, Pavlo; Papakhov, Oleksandr Yu.; Logvinova, Nataliia A.ENG: Abstract. Ukraine, due to its geographical position and developed transport infrastructure, has significant potential as a transit country, primarily in the supply chain of trade between Asia and Europe. According to the estimates of the British Institute for Transport Rendell Ukraine, the transit coefficient of Ukraine is 3,75 (with a maximum of 5); This is the best indicator among the countries of Europe (for comparison, in Poland, which occupies the second place, this indicator is 2,92). Nowadays, Ukraine uses its transit potential extremely insufficiently and inefficiently; over the past 10 years, the volume of transit traffic through the territory of Ukraine has declined by more than 2,5 times, primarily due to the fall in transit traffic by rail. One of the reasons for this situation is, of course, the general political and economic situation in the country. However, there are a number of other negative factors that prevent Ukraine from fully and effectively using its transit potential. These problems lie both in the purely technical plane (deterioration of transport infrastructure and rolling stock, lack of capacity of the main transport routes, underdevelopment of logistics terminals in the country and at land borders, difference in width with the European railway system) and the legislato-thick (high level of port dues, bureaucratization and regulation of customs procedures, lack of flexible tariff policy for carriers, etc.).Item Citizen Science and Libraries(Ukrainian State University of Science and Technologies, Dnipro, 2022) Tiberius, IgnatENG: Citizen Science is the active participation of the public in research activities, with their intellectual capacity, their time or other kind of resources. There are many definitions of citizen science, but they are all referring to the collaboration between professional scientists and the rest of society. This is a two-way activity, which empowers citizens to play a role in research activity and, as a result, produce improvements and make discoveries which will be of benefit to society as a whole. Citizen science effectively relocates scientific activities into a wider community and offers grounds for more interaction between science and society. Research libraries and public libraries are already well placed to support citizen science. This presentation is tackling the practical aspects of citizen science. This presentation is a collective, international act that involves many professionals that support Citizen Science, from Europe and USA.Item «Citizen Science»: де тут університетські бібліотекарі? (презентація)(Дніпровський національний університет залізничного транспорту імені академіка В. Лазаряна, Дніпро, 2021) Колесникова, Тетяна Олександрівна; Адамян, Ганна Рафіківна; Щербина, Марина ОлегівнаUKR: Продемонстровано можливості сучасних бібліотек і бібліотекарів світу в підтримці руху громадянської науки. На конкретних прикладах розглянуті поняття «citizen science» і «citizen scientists». Так, представлено пілотний проєкт у вже сталій діяльності науково-технічної бібліотеки Дніпровського національного університету залізничного транспорту за напрямком Digital Library Publishing зі створення популярного видання «Історія старого Катеринослава та губернії у світлинах» (уклад. А. Адамян).Item Classification of Quality Conditions of a Traction Motor Frame Insulation of Locomotives(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Kapitsa, Michail І.; Laguta, Vasiliy V.; Kozik, YuriyENG: Abstract. The objective of the article is to determine the quality conditions of a locomotive traction motor frame insulation based on observations over the recovery voltage and classification of a tested insulation wear degree as well as to determine estimates of operating time until the insulation restoration or replacement with a new one. To classify the insulation quality conditions and to forecast its residual life until the restoration, a cluster analysis and discriminant analysis are used based on indicators reflecting the properties of an insulation recovery voltage curve. The study defines an information content received from frame insulation recovery voltage readings as compared with its resistance from the perspective of testing the insulation condition and predicting its residual life. Statistical characteristics of clusters corresponding to the insulation condition stages allow determining the limit values of predicting parameters and estimating the residual insulation life prior the restoration. To classify the insulation condition, an integrated evaluation of the insulation condition quality is proposed. Integrated evaluation is performed according to the recovery voltage curve and is used as an indicator during clustering. An experimental study of the proposed method practically confirmed its effectiveness.Item Collection of theses The 7th International Scientific Multidisciplinary Conference of Students and Beginner Scientists "Modern Technologies: Improving the Present and Impacting the Future"(Ukrainian State University of Science and Technologies, Dnipro, 2023)ENG: The collection contains abstracts of the International Scientific Multidisciplinary Conference of Students and Young Scientists "Modern Technologies: Improving the Present and Impacting the Future", which took place on 23-24 November 2023 at the Ukrainian State University of Science and Technology. The abstracts are presented in English, German, Polish, French and Spanish. For students, postgraduates, and lecturers.Item Comparison of Motor Coach Exhaust Emissions in Real Operating Conditions for Different Testing Procedures(Dnipro National University of Railway Transport named after Academician V. Lazaryan, 2019) Gallas, Dawid; Merkisz, Jerzy; Andrzejewski, Maciej; Tomaszewski, Sylwin; Strzemkowski, Jan; Kinter, Stepan O.EN: Abstract. The article discusses the results of applying real driving emissions (RDE) testing methods in measuring the exhaust emissions of a passenger rail vehicle. Portable Emissions Measuring Systems (PEMS) were used to measure the exhaust emissions from a motor coach in real operation, performed on a test track for selected drive cycle parameters. The road emission values of exhaust components have been calculated and compared to road vehicles and road exhaust emission limits based on the legal norms. The assessment was concluded with a comparison of the environmental cost, in terms of exhaust emissions, of transporting passengers using the tested rail vehicle relative to alternative road transport, based on measurements in real operating conditions.