2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)最新文献

{"title":"Simulation of Vehicular Communication Systems and its Application in Higher Education","authors":"T. Petrov","doi":"10.1109/ICETA54173.2021.9726616","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726616","url":null,"abstract":"Vehicular communication systems are expected to be a key enabling technology for many benefits of Cooperative, Connected and Automated Mobility (CCAM) in terms of increased road safety, efficiency and decreased environmental impact of road transport. For reliable and safe operation of these systems, a thorough performance evaluation under all possible deployment scenarios and varying traffic conditions must be performed. Computer simulation can help to considerably speed the performance evaluation and prototyping of novel CCAM services. However, to be realistic, development of CCAM simulation models requires an engagement of multidisciplinary knowledge. Moreover, since the commonly used simulation tools are rather complex, a specialized training for future CCAM experts on simulation of vehicular communication systems might be necessary. This paper provides an overview of existing simulation tools applicable for development and evaluation of vehicular communication systems and services, presents a simulation stack for realistic simulations based on key vehicular communication technologies (DSRC, LTE- and 5G-based C-V2X) and outlines the possibilities of its application in the educational process by analyzing the underlying technical skills necessary for appropriate placement of related course in existing curricula.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"113 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":"124360507","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}

{"title":"Sign Language Processing","authors":"M. Mattová, B. Sobota, Š. Korečko","doi":"10.1109/ICETA54173.2021.9726642","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726642","url":null,"abstract":"The aim of the paper is to describe algorithms for automated Slovak words stacking, syntax readable for such algorithms and explain the need for these algorithms. Algorithm for Slovak nouns stacking serves to inflect all forms of Slovak nouns and together with designed syntax accelerate the process of writing them into system for sign language processing.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"80 2 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":"134501029","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}

{"title":"Augmented reality as a tool to increase the attractiveness of geoscience education","authors":"D. Tometzová, E. Kornecká, J. Hlaváčová, M. Mizer","doi":"10.1109/ICETA54173.2021.9726669","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726669","url":null,"abstract":"In recent years, more and more students have focused on the study of management, economics and IT subjects. Science subjects go to the background and geosciences are no exception. The study presents the possibilities of using the latest IT technologies, especially augmented reality as a tool to increase the attractiveness of the study of geosciences. With the help of the project, an educational material cooperating with augmented reality was created and subsequently it was tested on a sample of students studying at primary schools. The results are evaluated at the end of the paper, where solutions are also proposed to increase the attractiveness of the study of geosciences. The results showed that using an augmented reality mobile application increased the learning motivation of students.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"95 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":"133322803","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}

{"title":"Digital image forensics using EXIF data of digital evidence","authors":"M. Ölvecký, M. Host’ovecký","doi":"10.1109/ICETA54173.2021.9726649","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726649","url":null,"abstract":"Pie Information Extractor is one of the applications to data mining from digital photos. The global position system (GPS) with suitable connection with digital technologies enables to put additional layer to data. Exif (Exchangeable image file) information of photographs contains various information, such as date and time the picture was taken, type of camera used, types of settings on the camera, GPS Coordinates where the picture was taken, etc. Today not only digital cameras but also various devices with camera technology could put geotagged layers to photos. This information could be linked with location, camera model name, revised software, created date. Cyberattacks used not only the image layer but EXIF data are very useful. For example, the time and date of geotagged information are potentially useful for thieves and also criminologists on the other side. More and more photos are often shared on social media without any caution about private information. This paper presents another approach of image visual recognition in the interconnection with geotagged information.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"73 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":"129299339","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}

{"title":"Design Paradigms for Workplace-Integrated Learning in the Smart Factory","authors":"Bernhard Göschlberger, C. Thomay, Fabian Dopler","doi":"10.1109/ICETA54173.2021.9726550","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726550","url":null,"abstract":"The vision of smart factories as a modern self-organizing production plant redefines the role of production workers. Knowledge, know-how, experience and competencies of production workers become ever more important, making knowledge management and knowledge transfer key objectives for production companies. In this paper we present five different use cases from five different companies, motivating a set of design paradigms for the creation of technical systems for workplace-integrated learning in the smart factory. These design paradigms seek to generalize the solution design for each of the five use cases. We find them to be in line with literature and previous research findings, and valuable guidelines for the design and implementation of said systems.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"14 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":"132155272","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}

{"title":"Design of a typology of psychomotor tasks as a basis for the development of pupils’ creativity in technically oriented subjects at primary school","authors":"M. Mrazek, P. Částková, J. Kropáč","doi":"10.1109/ICETA54173.2021.9726600","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726600","url":null,"abstract":"A characteristic element of technically oriented subjects is the focus on a valuable, innovative product and related educational results achieved by the student’s activities. Strategies for teaching these disciplines are usually dominated by practical activities aimed at developing psychomotor skills in the technical field. This should be initiated by appropriate learning tasks aimed at realising the learning objectives. The determining importance of teaching goals for the implementation of teaching in terms of content and process is summarized by M. Pasch [1] under the term the principle of congruence. The issue of learning tasks in technically oriented subjects has not yet been comprehensively developed in pedagogical theory for the development of psychomotor skills, as is the case, for example, at the level of cognitive tasks [2] or creative tasks [3], [4]. The aim of the paper is to present the theoretical basis and typology of psychomotor tasks, which will serve as a basis for the development of pupils’ creativity in technically oriented subjects. Creativity as a key feature of the 21st century is declining in many areas of human activity. Technical creativity is largely conditioned by a good mastery of psychomotor activities. In pedagogical practice, teachers can apply various strategies for the development of pupil creativity based on the development of an elementary knowledge base, important in the context of the subject for the acquisition of skills and competencies. The presented proposal of the typology of psychomotor tasks was created on the basis of content analysis of documents and a search of professional literature focused on the taxonomy of tasks and the development of the skill dimension of the pupil in technically oriented subjects. The paper brings to the professional discussion a new theoretical concept of learning tasks for the development of psychomotor skills in technical education, in which it is desirable to educate especially creative and skilled young people [5], [6], [7].","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"7 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":"127477263","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}

{"title":"Ground Model and Refinements in Modeling for Manet","authors":"P. Campanella","doi":"10.1109/ICETA54173.2021.9726567","DOIUrl":"https://doi.org/10.1109/ICETA54173.2021.9726567","url":null,"abstract":"In recent years, the spread of wireless network technologies, allowing you to connect disparate devices (pda, laptop, mobile phones) at relatively low cost and without the need for cables allowed the various devices to communicate with one another via radio waves. In this context it develops Manet network whose nodes communicate as working station and router, able to deliver messages to other stations. Model a wireless network means using a tool, such as the Abstract State Machine, which is able to express the behavior of the network through functions. Based on this premise in this paper we analyze the various refinements to the next steps in bringing back hierarchically for each correct.","PeriodicalId":194572,"journal":{"name":"2021 19th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"19 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":"121590012","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}