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High-Speed Operation of Fiber-Optic Link Impaired by Wind Gusts 受阵风影响的光纤链路高速运行
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726645
J. Dubovan, J. Litvik, R. Korcek, D. Benedikovic, A. Veselovsky, I. Glesk, J. Müllerová, M. Dado
{"title":"High-Speed Operation of Fiber-Optic Link Impaired by Wind Gusts","authors":"J. Dubovan, J. Litvik, R. Korcek, D. Benedikovic, A. Veselovsky, I. Glesk, J. Müllerová, M. Dado","doi":"10.1109/ICETA54173.2021.9726645","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726645","url":null,"abstract":"The fast signal transmission is critical long-haul communication systems. They represent the key advancements, shaping information-communication technologies. Fiber-optic transmission suffers from many degradation effects, and of particular concern are stochastic fiber impairments represented by polarization mode dispersion (PMD). The PMD is critical as it limits link operation at data rates higher than 10 Gbps. In this work, we report on experimental measurements and theoretical analysis characterization for PMD-based propagation effects in optical fibers influenced by wind gusts. The study was performed on fiber-optic link that runs through 111-km-long optical power ground wire cables. Measured maximum of DGD was up to 10 ps for a wind speed of 20 m/s. This wind condition, the optical link maintained a reliable operation only for established 10 Gbps, while considerable link degradation was seen for data rates of between 40 and 100 Gbps.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"178 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121488463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical communication system for a robot in project Aeris Aeris项目中机器人的光通信系统
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726561
M. Chochul, P. Ševčík
{"title":"Optical communication system for a robot in project Aeris","authors":"M. Chochul, P. Ševčík","doi":"10.1109/ICETA54173.2021.9726561","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726561","url":null,"abstract":"Robotic laboratory Aeris, created by the Department of Technical Cybernetics, is a universal and interactive robot “playground”. This robotic laboratory makes it possible to create various simulation scenarios, either static or dynamic, like line follower or dynamic maze. This platform has the potential to be used for educational purposes but also as an aid for researchers. In this paper, we present an optical communication system add-on that enhances the capability of this platform, opening the possibility to create even more scenarios.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129112461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selected training aspects of air traffic controllers at the Faculty of Aeronautics, Technical University in Košice 技术大学航空学院空中交通管制员的选定培训方面，网址为Košice
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726637
M. Antosko, M. Kováč, A. Korniienko, Ľ. Šuťák, M. Čechová
{"title":"Selected training aspects of air traffic controllers at the Faculty of Aeronautics, Technical University in Košice","authors":"M. Antosko, M. Kováč, A. Korniienko, Ľ. Šuťák, M. Čechová","doi":"10.1109/ICETA54173.2021.9726637","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726637","url":null,"abstract":"Aviation education in Košice has a long tradition. The Faculty of Aeronautics of the Technical University in Košice has been operating in the aviation education market for more than 15 years. One of the most significant study programs at the Faculty of Aeronautics is Pilot. At present, this study program is divided into two specifications, to the Pilot and Air Traffic Controller specification. The aim of the article is to characterize selected aspects of the training of air traffic controllers. It is a practically oriented study, where the output of this educational process are highly professionally trained students ready for practice.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128780362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interactive web course for teaching system programming 交互式网络系统编程课程
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726594
Michal Solanik, Z. Bilanová, Daniel Gecášeka, J. Genci, Dominik Novák
{"title":"Interactive web course for teaching system programming","authors":"Michal Solanik, Z. Bilanová, Daniel Gecášeka, J. Genci, Dominik Novák","doi":"10.1109/ICETA54173.2021.9726594","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726594","url":null,"abstract":"The article is devoted to the design and implementation of modern interactive courses in the form of a web interface. In the introduction, we justified the need to modernize teaching methods in university subjects aimed at acquiring and deepening programming skills. We briefly described the nature of the course for which the presented web interface is created, to justify some specific elements of the future design. We also analyzed various existing courses of a similar nature, freely available on the internet, for the created web application to meet current standards and meet the needs of students as much as possible. After identifying the key features and teaching methods applied in the analyzed courses, we designed and implemented an original solution. We verified its adequacy and usability through an extensive sample of students in the subject. At the end of the article, we evaluated the benefits of the solution not only for the course for which it was designed but also in terms of its potential to be an inspiration for other teachers seeking to innovate traditional teaching methods.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129038892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of Industry 4.0 on the job positions during COVID-19 pandemic in Slovakia from HR perspective 从人力资源角度看新冠疫情期间工业4.0对斯洛伐克就业岗位的影响
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726584
L. Cuninková, E. Kubišová, M. Čambál, A. Chlpeková
{"title":"Impact of Industry 4.0 on the job positions during COVID-19 pandemic in Slovakia from HR perspective","authors":"L. Cuninková, E. Kubišová, M. Čambál, A. Chlpeková","doi":"10.1109/ICETA54173.2021.9726584","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726584","url":null,"abstract":"The world is constantly changing. Last year can be considered critical in terms of changes from a historical point of view. Strong technological advances are associated with the onset of the COVID-19 pandemic, which has changed the world. Human resources management has faced the greatest challenge since its inception, the planned changes due to technological progress, digitization and automation have had to be accelerated in several cases and at the same time a smooth transition to a new pandemic operating mode has had to be ensured. The main aim of this paper is to present the research results focused on examination of the influence of Industry 4.0 as well as COVID-19 on changes of job positions. The results of the research will form the basis for the creation of proposals for sustainable human resources management in industrial enterprises in the conditions of the 4th industrial revolution. For the purposes of the analysis, the authors of the paper have designed a valid and reliable collection tool (research survey). The research sample consisted of N = 287 respondents, HR specialists, employees of industrial enterprises in the Slovak Republic. The research result shows that there is direct connection between Industry 4.0 and COVID-19 pandemic influence on job positions.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126122741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Cloud education – the first AWS Academy in Slovakia 云教育——斯洛伐克第一所AWS学院
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726602
P. Segec, M. Moravčík, M. Kontšek
{"title":"Cloud education – the first AWS Academy in Slovakia","authors":"P. Segec, M. Moravčík, M. Kontšek","doi":"10.1109/ICETA54173.2021.9726602","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726602","url":null,"abstract":"Cloud computing is a technology that drives the innovations today. One of the sectors on which it has a major impact is the education. Cloud technology shifts the emphases from physical resources to virtual ones. On the one hand, it supports today’s learners to be always connected and helps to overcome the challenges of providing daytime teaching in today’s turbulent pandemic era. On the other hand, knowledge of cloud technologies provides students with new skills from the real world and prepares them for a career that is in great demand today. Education in the field of cloud technologies providing their knowledge is therefore one of the very current requirements for the content innovation in education. This article introduces one of the cloud educational programs ant how we plan to implement it into our study programs. The Amazon Web Services Academy, which can become a building block for the preparation of cloud-oriented courses that provide students with a great advantage in the job market.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121614368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Use of Lego Mindstorms EV3 MATLAB/Simulink with a focus on technical education 使用Lego Mindstorms EV3 MATLAB/Simulink，重点是技术教育
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726583
K. Pribilová, D. Gabriska
{"title":"Use of Lego Mindstorms EV3 MATLAB/Simulink with a focus on technical education","authors":"K. Pribilová, D. Gabriska","doi":"10.1109/ICETA54173.2021.9726583","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726583","url":null,"abstract":"The article deals with the possibilities of using Lega Mindstorms at universities with a focus on technical education. The article describes the hardware and software requirements for using Lego® Mindstorms® EV3. It analyses its use in the development of logical thinking, teaching the basics of algorithms and programming, discovering knowledge, and gaining experience in mechanics, dynamics, construction, sensors, electric motors, or other subjects in the field of control. Lego Mindstorms provides design options for various robotic systems. It contains an intelligent brick with which it controls a set of modular sensors, motors as well as the entire system. The article also describes MATLAB® /Simulink®, which is one of the most used tools to support project education for Lego® Mindstorms® EV3.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122504481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Software tool for supporting the experiential teaching of selected methods of formal semantics 支持形式语义学选择方法体验式教学的软件工具
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726603
Jana Kravcová, William Steingartner, Hana Bucková
{"title":"Software tool for supporting the experiential teaching of selected methods of formal semantics","authors":"Jana Kravcová, William Steingartner, Hana Bucková","doi":"10.1109/ICETA54173.2021.9726603","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726603","url":null,"abstract":"This article presents a contribution to the modernization of university education in the field of theoretical computer science, namely in the field of formal semantics. The use of software tools enabling interaction and visualization of calculations can be considered as a modern approach in teaching that supports its attractiveness. In this work, we present a visualization software tool that emulates the behavior of an abstract machine for structural operational semantics. The tool supports the visualization of abstract machine calculations in two variants – depending on the used formal representation of the abstract machine memory.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123169844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Teachers’ perceptions of VR technologies for use in primary school education in the Czech Republic 捷克共和国教师对虚拟现实技术在小学教育中的应用的看法
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726591
M. Dosedla, K. Picka, M. Hanzl
{"title":"Teachers’ perceptions of VR technologies for use in primary school education in the Czech Republic","authors":"M. Dosedla, K. Picka, M. Hanzl","doi":"10.1109/ICETA54173.2021.9726591","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726591","url":null,"abstract":"This study examines the possibilities of using virtual reality (VR) technology in education at the second level of primary schools in the Czech Republic. Due to the relatively new and rapidly developing technology, there is a lack of similarly oriented studies in the Czech Republic. The study uses a focus group method to understand teachers’ perceptions of VR and the possibilities of its use in the educational process. In this regard, the study provides innovative and yet unpublished findings.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123544222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cognitive testing environment for people with disabilities based on virtual reality and EEG devices 基于虚拟现实和脑电图设备的残疾人认知测试环境
2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2021-11-11 DOI: 10.1109/ICETA54173.2021.9726676
B. Sobota, M. Kaduk, M. Sivý, M. Mattová
{"title":"Cognitive testing environment for people with disabilities based on virtual reality and EEG devices","authors":"B. Sobota, M. Kaduk, M. Sivý, M. Mattová","doi":"10.1109/ICETA54173.2021.9726676","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726676","url":null,"abstract":"This paper describes the preparatory steps as well as the course of the cognitive abilities test experiment in a virtual environment using EEG devices. The experiment bring us to understanding how a VR experience, in a gamified form, may improve our visuospatial cognitive functions. The experiment consists of a cognitive tests and a training part. Preparatory application has been developed for these tests phase and several different types of EEG devices (from simple to professional) have been used. The article also provides a simplified description of the entire test procedure. The selection of usable EEG devices was aimed both at ensuring a quality testing process but also at answering the question of the possibility of using cheaper solutions. In this case, the use of described solution (hardware and software) was evaluated as sufficient.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131748500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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