Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379274
D. Tran, M. Pytlík, K. Kostolányová
The paper is aimed at augmented reality mobile apps that could be used to help students develop their communication skills. Such apps could serve as both a main and support tool for developing these competencies. The paper aims to provide a detailed comparison of iOS and Android apps. The first part of the paper provides a theoretical background. The second part of the paper is centered on the mobile application market, with 5 Android and 5 iOS apps being analyzed in detail, focusing on key criteria for selecting an appropriate app. This paper may be used as the basis for further research into augmented reality mobile apps and the development of communication skills.
{"title":"Comparison of Augmented Reality Apps and Their Ability to Develop Communication Skills","authors":"D. Tran, M. Pytlík, K. Kostolányová","doi":"10.1109/ICETA51985.2020.9379274","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379274","url":null,"abstract":"The paper is aimed at augmented reality mobile apps that could be used to help students develop their communication skills. Such apps could serve as both a main and support tool for developing these competencies. The paper aims to provide a detailed comparison of iOS and Android apps. The first part of the paper provides a theoretical background. The second part of the paper is centered on the mobile application market, with 5 Android and 5 iOS apps being analyzed in detail, focusing on key criteria for selecting an appropriate app. This paper may be used as the basis for further research into augmented reality mobile apps and the development of communication skills.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130474617","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379162
B. Sobota, Š. Korečko, M. Hudák, F. Ondra, M. Sivý
This paper describes a development of a sofware solution for disabled users on symbol (pictogram) - text interface level. The solution is extended by a gesture recognition, which works with a sign-language. A symbol (pictogram) represents an idea encapsulated into a simple drawing. Its purpose is to better understand given situation. When teaching children to read, it is required that the text used is not impersonal. The purpose of the text is not only to give information; it should also “touch” the child and provide understanding. The paper offers a description of the sofware solution implementation. It also provides selected examples of the solution utilization and its evaluation.
{"title":"Disabled People and Pictogram-Text Application with Gesture Recognition Extension","authors":"B. Sobota, Š. Korečko, M. Hudák, F. Ondra, M. Sivý","doi":"10.1109/ICETA51985.2020.9379162","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379162","url":null,"abstract":"This paper describes a development of a sofware solution for disabled users on symbol (pictogram) - text interface level. The solution is extended by a gesture recognition, which works with a sign-language. A symbol (pictogram) represents an idea encapsulated into a simple drawing. Its purpose is to better understand given situation. When teaching children to read, it is required that the text used is not impersonal. The purpose of the text is not only to give information; it should also “touch” the child and provide understanding. The paper offers a description of the sofware solution implementation. It also provides selected examples of the solution utilization and its evaluation.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125443777","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379231
Veronika Salgová, K. Matiaško
Data are used in a large number of different fields. Large databases with huge amounts of data come to the fore. They are a very important part of many of information systems, from commercial systems, through technical and technological systems, the web, and mobile applications to the management of scientific data in various fields. Fast access to data is, therefore, becoming increasingly important today and great emphasis is placed on improving it. Initially, the data access time may be only slightly increased working with smaller tasks, but with a larger number of larger tasks, there is a significantly higher data access time that needs to be reduced. From the point of view of efficiency, it is not appropriate or necessary to access all data, and therefore it is necessary to divide this data into smaller parts and thus create partitions, which will facilitate the execution of certain operations and bring efficiency, whether in terms of time or performance. This paper discusses partitioning, its various techniques, methods, and the benefits it brings. It compares access times to tables with and without partitions, regarding various numbers of table parts that are accessed.
{"title":"Reducing Data Access Time using Table Partitioning Techniques","authors":"Veronika Salgová, K. Matiaško","doi":"10.1109/ICETA51985.2020.9379231","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379231","url":null,"abstract":"Data are used in a large number of different fields. Large databases with huge amounts of data come to the fore. They are a very important part of many of information systems, from commercial systems, through technical and technological systems, the web, and mobile applications to the management of scientific data in various fields. Fast access to data is, therefore, becoming increasingly important today and great emphasis is placed on improving it. Initially, the data access time may be only slightly increased working with smaller tasks, but with a larger number of larger tasks, there is a significantly higher data access time that needs to be reduced. From the point of view of efficiency, it is not appropriate or necessary to access all data, and therefore it is necessary to divide this data into smaller parts and thus create partitions, which will facilitate the execution of certain operations and bring efficiency, whether in terms of time or performance. This paper discusses partitioning, its various techniques, methods, and the benefits it brings. It compares access times to tables with and without partitions, regarding various numbers of table parts that are accessed.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125181800","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379219
Marek Kromka, Pavol Fidek, J. Kostolny
The development of information systems has undergone significant changes in recent years. Systems tailored to society are required while maintaining some variability in the development of new extensions. This article presents the design and development of an information system divided into modules using micro-services. Individual modules are individual services. Such a proposal you pass modern requirements for information systems as are simple scalability and sustainability. Lastly, the presented design provides increased system reliability compared to conventional solutions on the market.
{"title":"Developing Modular Information System with Microservice Technology","authors":"Marek Kromka, Pavol Fidek, J. Kostolny","doi":"10.1109/ICETA51985.2020.9379219","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379219","url":null,"abstract":"The development of information systems has undergone significant changes in recent years. Systems tailored to society are required while maintaining some variability in the development of new extensions. This article presents the design and development of an information system divided into modules using micro-services. Individual modules are individual services. Such a proposal you pass modern requirements for information systems as are simple scalability and sustainability. Lastly, the presented design provides increased system reliability compared to conventional solutions on the market.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125269150","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379195
N. Chivarov
The paper is dedicated to ERASMUS + project “NITRO Clubs EU”. The project envisions to create the Network of IcT Robo Clubs by using multifunctional. mobile robot platforms for each participant. In this paper is presented the application of Educational Mobile Robot for Line Following. Research and development of Mechanical System, Electronical and Control System of the Robot and Line Following Algorithm are described.
{"title":"Network of IcT Robo Clubs “NITRO Clubs EU”","authors":"N. Chivarov","doi":"10.1109/ICETA51985.2020.9379195","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379195","url":null,"abstract":"The paper is dedicated to ERASMUS + project “NITRO Clubs EU”. The project envisions to create the Network of IcT Robo Clubs by using multifunctional. mobile robot platforms for each participant. In this paper is presented the application of Educational Mobile Robot for Line Following. Research and development of Mechanical System, Electronical and Control System of the Robot and Line Following Algorithm are described.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122594699","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379250
Eva Kiktová, Julius Zimmermann, S. Ondáš, Matus Pleva, J. Juhár, Viktória Šoltésová
This paper describes and discusses the process and the role of the hearing screening of children with hearing impairment in education using the interactive audiometry application that offers the easiest and most comfortable and attractive way for rapid daily (self)testing. The proposed audiometry application looks like a game that enables the effective measuring of hearing capabilities of child patients in home environment. Besides the description of the audiometry application itself, the paper is focused also on the selection of appropriate words and information about the processing of related sound stimuli. This work brings a possible scenario for daily testing using this audiometry application. It discuss also an alternative Ling 6 sound test that can effectively verify the working of a hearing aid. The information provided clearly indicates the need for regular hearing measurements to support permanent education and personal development.
{"title":"The Role of Hearing Screening Using an Audiometry Application in the Education of Children with Hearing Impairment","authors":"Eva Kiktová, Julius Zimmermann, S. Ondáš, Matus Pleva, J. Juhár, Viktória Šoltésová","doi":"10.1109/ICETA51985.2020.9379250","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379250","url":null,"abstract":"This paper describes and discusses the process and the role of the hearing screening of children with hearing impairment in education using the interactive audiometry application that offers the easiest and most comfortable and attractive way for rapid daily (self)testing. The proposed audiometry application looks like a game that enables the effective measuring of hearing capabilities of child patients in home environment. Besides the description of the audiometry application itself, the paper is focused also on the selection of appropriate words and information about the processing of related sound stimuli. This work brings a possible scenario for daily testing using this audiometry application. It discuss also an alternative Ling 6 sound test that can effectively verify the working of a hearing aid. The information provided clearly indicates the need for regular hearing measurements to support permanent education and personal development.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133666545","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379176
I. Klačková, I. Kuric, I. Zajačko, K. Tucki
The energy aspects and economic benefits of virtual technologies are also directly reflected in technological manufacturing practice. The virtual scene is imported and presented through information technology by applying standard computer operations. As a result, in addition to the economic benefits, the application of new environmental aspects and related knowledge is applied.
{"title":"Energy and Economical Aspects of Implementation of Virtual Reality in Robotized Technology Systems","authors":"I. Klačková, I. Kuric, I. Zajačko, K. Tucki","doi":"10.1109/ICETA51985.2020.9379176","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379176","url":null,"abstract":"The energy aspects and economic benefits of virtual technologies are also directly reflected in technological manufacturing practice. The virtual scene is imported and presented through information technology by applying standard computer operations. As a result, in addition to the economic benefits, the application of new environmental aspects and related knowledge is applied.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134189717","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379263
L. Huraj, M. Host’ovecký
IoT devices are becoming a common thing in everyday life. Students also encounter them at home or at school. The inclusion of IoT devices in teaching can make the learning process more interesting and interactive, having a greater impact on the cognitive process. Learning with IoT devices better demonstrates the application domain to students and brings the problem closer to their daily lives. The article demonstrates how one IoT device can be used for teaching in different areas of the Computer Science field. The Fibaro Starter Kit with sensors was used for the case study and its applicability to three different CS subjects was shown.
{"title":"Internet of Things as tool for cognitive process in Computer Science study program","authors":"L. Huraj, M. Host’ovecký","doi":"10.1109/ICETA51985.2020.9379263","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379263","url":null,"abstract":"IoT devices are becoming a common thing in everyday life. Students also encounter them at home or at school. The inclusion of IoT devices in teaching can make the learning process more interesting and interactive, having a greater impact on the cognitive process. Learning with IoT devices better demonstrates the application domain to students and brings the problem closer to their daily lives. The article demonstrates how one IoT device can be used for teaching in different areas of the Computer Science field. The Fibaro Starter Kit with sensors was used for the case study and its applicability to three different CS subjects was shown.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134251805","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379236
M. Moravčík, M. Kontšek
The main goal of this paper is to analyze current options of Docker container orchestration. Currently, there are three widely used orchestrators - Docker Swarm, Kubernetes and OpenShift. In the paper, we analyzed all three of them, we highlighted their advantages and disadvantages and compared them.
{"title":"Overview of Docker container orchestration tools","authors":"M. Moravčík, M. Kontšek","doi":"10.1109/ICETA51985.2020.9379236","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379236","url":null,"abstract":"The main goal of this paper is to analyze current options of Docker container orchestration. Currently, there are three widely used orchestrators - Docker Swarm, Kubernetes and OpenShift. In the paper, we analyzed all three of them, we highlighted their advantages and disadvantages and compared them.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134643164","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}
Pub Date : 2020-11-12DOI: 10.1109/ICETA51985.2020.9379152
M. Kontšek, M. Moravčík, Ján Jurč, M. Šterbák
The paper deals with the necessity of the system monitoring, especially in large distributed deployment such as Cloud Computing platform. In several chapters the paper surveys several widely used monitoring protocols such as SNMP, IPMI and also custom solutions and later discuss several scalable monitoring platforms which incorporates described monitoring protocols and provides operator of the monitoring system with lucid visualization tools.
{"title":"Survey of the Monitoring Tools Suitable for CC Environment","authors":"M. Kontšek, M. Moravčík, Ján Jurč, M. Šterbák","doi":"10.1109/ICETA51985.2020.9379152","DOIUrl":"https://doi.org/10.1109/ICETA51985.2020.9379152","url":null,"abstract":"The paper deals with the necessity of the system monitoring, especially in large distributed deployment such as Cloud Computing platform. In several chapters the paper surveys several widely used monitoring protocols such as SNMP, IPMI and also custom solutions and later discuss several scalable monitoring platforms which incorporates described monitoring protocols and provides operator of the monitoring system with lucid visualization tools.","PeriodicalId":149716,"journal":{"name":"2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114623440","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}
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