发布求助
文献互助 智能选刊 最新文献

Central-European Journal of New Technologies in Research, Education and Practice最新文献

筛选
英文 中文
Interdisciplinary Technical Exercises for Informatics Teacher Students 面向信息学教师和学生的跨学科技术练习
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 2019-08-26 DOI: 10.36427/cejntrep.1.1.382
G. Makan, Dóra Antal, R. Mingesz, Z. Gingl, J. Mellar, G. Vadai, K. Kopasz
{"title":"Interdisciplinary Technical Exercises for Informatics Teacher Students","authors":"G. Makan, Dóra Antal, R. Mingesz, Z. Gingl, J. Mellar, G. Vadai, K. Kopasz","doi":"10.36427/cejntrep.1.1.382","DOIUrl":"https://doi.org/10.36427/cejntrep.1.1.382","url":null,"abstract":"More and more of today’s devices are electronic and software operated. Since they measure the signals of the real world and act as a result of processing, informatics is getting closer to interdisciplinary fields. The technology of everyday devices, automotive industry, Industry 4.0, Internet of Things (IoT) are based al-so on engineering, physics, electronics, biology and other fields besides informatics. Accordingly, the in-terdisciplinarity is important in education too, it is essential to teach related solutions of technology for the informatics teacher students since they will certainly need it during their teaching practice. Although the development of technology is still very rapid, the main principles of operation remain the same, so education should focus on this rather than on the teaching of a current software development environ-ment or hardware realization. Following this idea, we have worked out several laboratory exercises for our programme of informatics teacher students. During their work they construct some circuits, write the code and practice the fundamental methods of embedded software development. We report on how they could understand and learn the most important principles during working on an educational, a commer-cial, an industrial and a medical field related exercise. The associated experience-based learning helps sys-tematic understanding and development of creativity. Based on our experience, students are getting more self-confident by the use of modern technical systems, which we consider particularly important.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134546723","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
Programming Theorems Have the Same Origin 编程定理有相同的起源
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 2019-08-26 DOI: 10.36427/CEJNTREP.1.1.380
Péter Szlávi, Gábor Törley, László Zsakó
{"title":"Programming Theorems Have the Same Origin","authors":"Péter Szlávi, Gábor Törley, László Zsakó","doi":"10.36427/CEJNTREP.1.1.380","DOIUrl":"https://doi.org/10.36427/CEJNTREP.1.1.380","url":null,"abstract":"One of the classical ways of learning programming is to divide programming tasks into large groups, so-called programming theorems, and then to trace the specific tasks back to the programming theorems. Each teaching method introduces a different amount of programming theorems into the learning pro-cess, occasionally even combining them. In this article we will show that the basic and complex pro-gramming theorems have the same origin; consequently, it would be enough to present one theorem and trace everything back to it. At the end of the article, then, we will explain the practical use of still introduc-ing more theorems.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114254910","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: 5
XML as an Educational Curriculum 作为教育课程的XML
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 2019-08-26 DOI: 10.36427/cejntrep.1.1.384
L. Menyhárt
{"title":"XML as an Educational Curriculum","authors":"L. Menyhárt","doi":"10.36427/cejntrep.1.1.384","DOIUrl":"https://doi.org/10.36427/cejntrep.1.1.384","url":null,"abstract":"XML can be found in all areas of information technologies. However, there is no such prevalence in edu-cation. In this article, I present the result of my case study in which I checked how XML and related technologies appear in education. The research was on the Internet and it processed several Hungarian and almost the same number of foreign universities’ curriculum in English and German languages.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124599269","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
Real-time Tools in Classroom 课堂上的实时工具
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 2019-08-26 DOI: 10.36427/cejntrep.1.1.381
V. Bakonyi, Z. Illés
{"title":"Real-time Tools in Classroom","authors":"V. Bakonyi, Z. Illés","doi":"10.36427/cejntrep.1.1.381","DOIUrl":"https://doi.org/10.36427/cejntrep.1.1.381","url":null,"abstract":"Today we are surrounded by IT devices and a lot of different applications from which more and more are usually work in real-time. These systems are mainly embedded systems but there are general operating systems which offers such possibilities too. Moreover, we can talk about real-time applications on the web as well. Therefore, it became very important for each informatician especially for future informatics teachers to know about the bases of this technology. Everybody knows the fact that each new technology appears sooner or later in education and finds its place in it. These new possibilities may give additional tools into teachers’ hands. The question is whether they can live with the opportunity or not.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133300521","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: 2
E-learning in Teaching Basics of Graph Theory 图论基础教学中的电子学习
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/cejntrep.3.3.2705
M. Pokorný
{"title":"E-learning in Teaching Basics of Graph Theory","authors":"M. Pokorný","doi":"10.36427/cejntrep.3.3.2705","DOIUrl":"https://doi.org/10.36427/cejntrep.3.3.2705","url":null,"abstract":"","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127681678","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
Supervised Learning Methods for Skin Segmentation Based on Pixel Color Classification 基于像素颜色分类的监督学习皮肤分割方法
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/CEJNTREP.3.1.779
A. Taan, Zakarya Farou
{"title":"Supervised Learning Methods for Skin Segmentation Based on Pixel Color Classification","authors":"A. Taan, Zakarya Farou","doi":"10.36427/CEJNTREP.3.1.779","DOIUrl":"https://doi.org/10.36427/CEJNTREP.3.1.779","url":null,"abstract":"Over the last few years, skin segmentation has been widely applied in diverse aspects of computer vision and biometric applications including face detection, face tracking, and face/hand-gesture recognition systems. Due to its importance, we observed a reawakened interest in developing skin segmentation approaches. In this paper, we offer a comparison between five major supervised learning algorithms for skin segmentation. The algorithms involved in this comparison are: Support Vector Machines (SVM), K-Nearest-Neighbors (KNN), Naive Bayes (NB), Decision Tree (DT), and Logistic Regression (LR). Various scenarios of data pre-processing are proposed including a conversion from RGB into YCbCr color space. Using YCbCr representation gave a better performance in skin/non-skin classification. Despite the settled comparison criteria, KNN was found to be the most desirable model that provides a stable performance overall the several experiments conducted.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130099460","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
How AI Can Be Applied in Creative Fields 人工智能如何应用于创意领域
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/cejntrep.3.3.1658
Balázs Mészáros, A. Kiss
{"title":"How AI Can Be Applied in Creative Fields","authors":"Balázs Mészáros, A. Kiss","doi":"10.36427/cejntrep.3.3.1658","DOIUrl":"https://doi.org/10.36427/cejntrep.3.3.1658","url":null,"abstract":"","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124568414","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
Learning SQL by practicing on popular movie databases 通过在流行的电影数据库上练习学习SQL
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/cejntrep.4.1.4465
S. Kiraly, Tamás Balla, Roland Király
{"title":"Learning SQL by practicing on popular movie databases","authors":"S. Kiraly, Tamás Balla, Roland Király","doi":"10.36427/cejntrep.4.1.4465","DOIUrl":"https://doi.org/10.36427/cejntrep.4.1.4465","url":null,"abstract":"","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131719421","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
Investigation of the Rotational Motion of the Fidget Spinner by Means of Technical Informatics 指尖陀螺旋转运动的技术信息学研究
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/CEJNTREP.3.1.515
A. Somogyi, A. Kelemen, R. Mingesz, J. Mellar
{"title":"Investigation of the Rotational Motion of the Fidget Spinner by Means of Technical Informatics","authors":"A. Somogyi, A. Kelemen, R. Mingesz, J. Mellar","doi":"10.36427/CEJNTREP.3.1.515","DOIUrl":"https://doi.org/10.36427/CEJNTREP.3.1.515","url":null,"abstract":"The boundaries between science, engineering and computer sciences seem to have been blurred in the 21st century. Microcontroller programming plays a role in informatics education, while modern physics teaching integrates the potential of computer simulations and computer-controlled measurement experiments. In order to demonstrate the latter, we present an experiment to precisely identify the dynamic causes of a kinematic phenomenon solved by means of technical computer science. To investigate the role of air resistance, we developed a vacuum chamber in which the signals of sensors were detected by the NI myDAQ multifunctional device and the popular Arduino UNO. A wide range of ways are presented to control data acquisition and numerical analysis of a quadrangle signal produced by a photogate, as well as graphical representation and evaluation of derived time-dependent signals. Controlling the two devices due to their characteristics and hosting of measured data by a computer require different programming techniques from the user (LabVIEW, C/C++). The results and methods of the study can be applied in physics and computer science education at a secondary school level.","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129988571","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
Offline situational game for teaching IT systems 面向IT系统教学的离线情境游戏
Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 1900-01-01 DOI: 10.36427/cejntrep.4.1.4452
Szilárd Korom, Z. Illés
{"title":"Offline situational game for teaching IT systems","authors":"Szilárd Korom, Z. Illés","doi":"10.36427/cejntrep.4.1.4452","DOIUrl":"https://doi.org/10.36427/cejntrep.4.1.4452","url":null,"abstract":"","PeriodicalId":355843,"journal":{"name":"Central-European Journal of New Technologies in Research, Education and Practice","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116570183","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信