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1.

001-es BibID:BIBFORM104470
035-os BibID:(WOS)000582418600067 (Scopus)85085566394 (Cikkazonosító)19594640
Első szerző:Boros Kata (informatika)
Cím:E-Health Promotion virtual reality services in MaxWhere VR spaces - design and development / Boros Kata, Bujdosó Gyöngyi, Cornelia Mihaela Novac, Ovidiu Constantin Novac
Dátum:2019
Megjegyzések:During an Information Architecture course at our university, students designed and created a system of e-health environments as a set of an e-health promotion services developed for a library and prepared in MaxWhere 3D virtual reality spaces. They had to define the goals of their environments, the target groups, they had to organize the pieces of information for having an impact on their future users. During the design process, they had to use their knowledge about marketing, psychology, information architecture and library and informa-tion science. Here we present three environments that were designed for using them in an imaginary library in 2025. One of them could be applied in the library of the Institute of Sport Science as well as of the Faculty of Public Health. This huge environment contains various topics in this area. The student applied many media types, online services and designed applications that probably will exist in the near future. An important point of view was to provide useful, important, reliable and up-to-date information for the users of the target group. The overall goal of the research was to develop some cognitive skills of the students: inventive and innovative thinking. In this paper, we demonstrate some results of this research: the design and development of the e-Health Promotion VR service.
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
Virtual reality
VR
e-health
MaxWhere
Megjelenés:2019 10th IEEE International Conference on Cognitive Infocommunications (CogInfoCom) / Baranyi Péter. - p. 389-390
További szerzők:Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár) Novac, Mihaela Novac, Ovidiu
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2.

001-es BibID:BIBFORM115672
Első szerző:Bujdosó Gyöngyi (informatikus, informatika, matematika, kémia tanár)
Cím:Experiences with the use of virtual reality environments in education - Identifying difficulties and possible solutions during thesis work / G. Bujdosó, C.M. Novac, O.C. Novac, T. Roskó, K. Teperics
Dátum:2022
Megjegyzések:In recent years, virtual reality (VR) has been introduced into a special field of education at the Faculty of Informatics of the University of Debrecen, Hungary. We launched VR courses and created immersive VR environments to provide curricula for our students. Based on VR courses and available curricula, students can choose thesis topics in this field at the end of their BSc studies. During the thesis work, they have to design and create a thematic environment with an immersive VR software: the MaxWhere 3D platform. Students come to the thesis work with different prior VR experiences: Most of them encountered VR in a learning environment, i.e., they had university courses on VR or had and used curriculum in a VR environment. However, there are those who come to the thesis work without learning about VR, learned from games only about VR. Our assumption was that students in the 21st-century generation have a sense of "VR thinking" so they can seamlessly switch between the real and virtual 3D worlds. Experience has shown that this operation is not trivial for all of them. To determine the range of difficulties in thinking in VR and to explore the causes of the problems, we used the method of a personal interview survey among students. The survey found that students who did not encounter VR in an educational setting were much less able to think creatively in VR. The level of creative thinking in VR was also lower for those who had already played VR games anyway. To develop creativity in thinking about VR, we presented key information on the thesis work in a VR environment to students who plan to work in VR. Experience to date has shown positive effects in developing creative VR thinking. In this paper, we present our experiences concerning the students' thesis work on the use of VR as a framework as well as the results of the survey
ISBN:978-84-09-42484-9
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
Virtual reality
VR
virtual reality in education
university education
higher education
education
MaxWhere
thesis work
Megjelenés:EDULEARN22 Proceedings / IATED. - p. 10216-10221. -
További szerzők:Novac, Mihaela Novac, Ovidiu Roskó Tibor (1992-) (informatikus) Teperics Károly (1963-) (geográfus)
Pályázati támogatás:SZTE
MTA
EFOP-3.6.3-VEKOP-16-2017-00002
EFOP
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3.

001-es BibID:BIBFORM104467
035-os BibID:(WOS)000582418600032 (Scopus)85085566394
Első szerző:Bujdosó Gyöngyi (informatikus, informatika, matematika, kémia tanár)
Cím:Developing cognitive processes as a major goal in designing e-health information provider VR environment in information science education / Gyöngyi Bujdosó, Kata Boros, Cornelia Mihaela Novac, Ovidiu Constantin Novac
Dátum:2019
Megjegyzések:Information science has played an important role in computer science education in the last decades. The design of storing, retrieving and interacting with information is an obligatory part in development of numerous online services in our era. Therefore, many parts of information science are elementary components in the majors' curricula in computer science education. In this paper, we focus on a course on Information Architecture where students were introduced to the basics of information science. During the course, MaxWhere - an online virtual reality collaborative service - was used as a framework. In our research, our main goal was to develop the students' cognitive processes. The students' main task was to design and develop e-health services in virtual reality (VR) environment for impressing and persuading their future target audience to live a more environmentally conscious life or to live healthier. In this paper, we present some results of this experimental research: Students were motivated to create and design an inclusive project together that needed more work and knowledge from them than it had been planned. They were motivated to collaborate with their groupmates and a self-driven collaborative workflow was developed. They had to learn about the MaxWhere 3D VR system, and at the same time, they had to start to do research on their own projects. After a while, they found gaps in their designs that they wanted to fill in. As a consequence, the students had to deal with some theory and practice of marketing, e.g., they had to deal and work with buyer personas, with some other marketing aspects, and - of course - with some important parts of information science. They had to imagine their future customers and to develop VR environments for them that could have an impact on the users' behavior and lives. The design and development process resulted in and showed development in the students' cognitive processes.
ISBN:9781728147932
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
developing cognitive processes
MaxWhere
virtual reality
VR
exploratory learning
teaching information science
e-health
higher education
cognitive infocommunication
Megjelenés:2019 10th IEEE International Conference on Cognitive Infocommunications (CogInfoCom) / Péter Baranyi. - p. 187-192. -
További szerzők:Boros Kata (informatika) Novac, Mihaela Novac, Ovidiu
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4.

001-es BibID:BIBFORM104469
035-os BibID:(WOS)000530109200098
Első szerző:Bujdosó Gyöngyi (informatikus, informatika, matematika, kémia tanár)
Cím:Creative skills in VR - Developing students' creative skills by using immersive virtual reality in teacher training / Gyöngyi Bujdosó, Cornelia Mihaela Novac, Ovidiu Constantin Novac, Fruzsina Aranyi
Dátum:2019
Megjegyzések:Enhancing students' creativity is one of the most important tasks in higher education. This is even more important in teacher training. Pre-service teachers have to learn not only how to be creative but they should also know how to encourage their future students to be creative. For developing students' creativity, we started to use some disruptive IT tools some years ago: eye tracking and virtual reality (VR). In a paper, we presented the results of a survey where we used an eye tracker and an eye tracking survey's results for enhancing the students' creativity and motivation in teacher training. In this paper we deal with the results of an experiment performed in a teacher training course: In this survey, we used a method for enhancing the students' creativity by applying VR workspaces of the MaxWhere immersive VR system. The VR spaces had two roles in this method: 1 We used some VR environments for guiding the students through the course contents: the students could reach the course materials through these spaces. We offered collaborative methods for performing the courses' tasks, and for solving the problems and the homeworks during the courses. Students could collaborate through these spaces. These spaces demonstrated some techniques on how to use such a VR environment in a creative and collaborative way. 2 We provided a MaxWhere VR space as a "white and empty page" for the students that they had to fill with course materials and collaborative points. The students had to choose a project theme from their professions. Each student had to evolve a working area for their students in this MaxWhere VR space. They had to design how to motivate their students to be creative and to be collaborative. Our university students had to implement such a working space, fill it with digital learning materials for their students, where their future students could learn and work in almost a fully self-paced way and could use their creative skills. In this research, we examined how the students can leave the clichés behind and can be creative in their tasks and in their working environment designs. Our experiences, the most positive outcomes, and some of the problems that have arisen are to be presented here.
ISBN:978-84-09-14755-7
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
Virtual Reality
VR
teacher training
teaching computer science
computer science education
Megjelenés:ICERI2019 Proceedings / Chova L. Gómez; Martínez A. López; Torres I. Candel. - p. 666-672. -
További szerzők:Novac, Mihaela Novac, Ovidiu Aranyi Fruzsina
Pályázati támogatás:MTA-TKI Educational Research Programme (2016-2020)
Egyéb
EFOP-3.6.3-VEKOP-16-2017-00002
EFOP
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5.

001-es BibID:BIBFORM070578
035-os BibID:(WoS)000428151900013 (Scopus)85047216629
Első szerző:Bujdosó Gyöngyi (informatikus, informatika, matematika, kémia tanár)
Cím:Developing cognitive processes for improving inventive thinking in system development using a collaborative virtual reality system / Gyöngyi Bujdosó, Ovidiu Constantin Novac, Tamás Szimkovics
Dátum:2017
Megjegyzések:Computer Sciences (CS) require inventive thinkingfrom computer science experts. CS education has to pay attentionon that field of education, too. Universities have to educateprogrammers for the future where the CS experts need the mostimportant skills of creativity, invention and innovation. Theseskills can be developed by using virtual reality. In this paper wedeal with those techniques that we used for developing thestudents' skills on creativity and invention. We supposed that theability to spatially organize learning materials and workingdocuments and collaborative spaces may stimulate creativethinking. In this method we applied the MaxWhere, an immersivevirtual reality (iVR) system that gives wide range of possibilitiesfor cooperative and collaborative work. This iVR system providesmany means that can be used for activating cognitive processesand improving inventive thinking. This method provided positiveresults.
ISBN:978-1-5386-1264-4
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
inventive thinking
computer science education
immersive virtual reality
MaxWhere
higher education
Megjelenés:8th IEEE International Conference on Cognitive Infocommunications: CogInfoCom 2017 : Proceedings : September 11-14, 2017 Debrecen, Hungary. - p. 79-84. -
További szerzők:Novac, Ovidiu Szimkovics Tamás (1990-) (informatikus, informatika tanár)
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6.

001-es BibID:BIBFORM104465
035-os BibID:(Scopus)85115077464 (Cikkazonosító)21104065
Első szerző:Csokmai Lehel Szabolcs
Cím:Comparative study about data speed acquisition and recording in a MySQL database of LabVIEW, MATLAB and Python programming languages / Lehel Szabolcs Csokmai, Cornelia Mihaela Novac, Ovidiu Constantin Novac, Gyongyi Bujdoso, Mihai Oproescu, Marius Codrean
Dátum:2021
Megjegyzések:In this article, we compare LabVIEW, Matlab, and Python in the scope of data acquisition. We built a simple sine wave generator and used the USB-6361 multifunctional I/O device from NI to measure. We will measure the differences in execution times between LabVIEW, MATLAB, and the Python applications to observe their differences.
ISBN:978-1-6654-2534-6
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
LabVIEW
Matlab, Python
data acquisition
database
MySQL
Megjelenés:2021 13th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Valeriu Ionescu. - p. 1-4. -
További szerzők:Novac, Mihaela Novac, Ovidiu Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár) Oproescu, Mihai Codrean, Marius
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7.

001-es BibID:BIBFORM104462
035-os BibID:(Cikkazonosító)9484149 (Scopus)85113354723
Első szerző:Novac, Mihaela
Cím:Comparative study of some applications made in the Vue.js and React.js frameworks / Cornelia Mihaela Novac, Ovidiu Constantin Novac, Raluca Marina Sferle, Mircea Ioan Gordan, Gyongyi Bujdoso, Camelia Maria Dindelegan
Dátum:2021
Megjegyzések:It is known that the demand for faster and better applications and tools has increased nowadays. JavaScript frameworks come with a helpful hand in terms of popularity, easy-to-use, and integration, using new technology to favour developer and user. It is probably the manager's choice which framework is the best for his project. Nevertheless, two main JavaScript frameworks will be compared in this analysis: Vue.js and React.js.
ISBN:978-1-6654-4995-3
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
framework
Vue.js
React.js
JavaScript
calculator
Megjelenés:2021 16th International Conference on Engineering of Modern Electric Systems (EMES) / Eugen Gergely; Ovidiu Novac. - p. 1-4. -
További szerzők:Novac, Ovidiu Sferle, Raluca Marina Gordan, Mircea Ioan Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár) Camelia Maria Dindelegan
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8.

001-es BibID:BIBFORM104457
035-os BibID:(Scopus)85084531976
Első szerző:Novac, Mihaela
Cím:The Numerical Modeling of the Inductive Heating Process at Different Frequencies, Using the FLUX2D Software / Mihaela Cornelia Novac, Marius Codrean, Ovidiu Constantin Novac, Mihaela Codrean, Mihai Oproescu, Gyöngyi Bujdosó
Dátum:2019
Megjegyzések:This paper presents the numerical modeling of the induction heating process, for the case of surface heating, with the view of tempering a steel bar, using the Flux2D software. The tempering of semi-finished products is aimed at changing the structure of the superficial layer, resulting in the hardening of surfaces subjected to wear.
ISBN:9781728116242
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
numerical modeling
Flux 2D
induction heating process
Finite Element Method (FEM)
Megjelenés:Proceedings of the 11th International Conference on Electronics, Computers and Artificial Intelligence - ECAI-2019 / ed. Valeriu Ionescu. - p. 1-5. -
További szerzők:Codrean, Marius Novac, Ovidiu Codrean, Mihaela Oproescu, Mihai Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár)
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9.

001-es BibID:BIBFORM115673
035-os BibID:(Scopus)85136911706 (Cikkazonosító)181991
Első szerző:Novac, Ovidiu
Cím:The rise of mobile development : a comparison between Ionic and Flutter / Ovidiu Constantin Novac, Cornelia Mihaela Novac, Bogdan Ciora, Cornelia Emilia Gordan, Mircea Ioan Gordan, Gyöngyi Bujdosó
Dátum:2023
Megjegyzések:A dive into the world of mobile development frameworks. An overview regarding the mobile technologies, in general but also a close look at two major mobile development frameworks, which are Ionic and Flutter. They are being analyzed at an individual level and furthermore, a comparison between these two technologies is taking place.
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
mobile computing
Flutter
Ionic
mobile technologies
mobile development
mobile development frameworks
Artificial intelligence
Marine vehicles
Games
Megjelenés:Proceedings of 2022 14th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Ovidiu Constantin Novac. - p. 1-10
További szerzők:Novac, Mihaela Bogdan, Ciora Gordan, Cornelia Gordan, Mircea Ioan Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár)
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10.

001-es BibID:BIBFORM104458
035-os BibID:(Scopus)85095782115 (WOS)000627393500037 (Cikkazonosító)20062098
Első szerző:Novac, Ovidiu
Cím:Comparison of DotKernel and Symfony as PHP frameworks / Ovidiu Constantin Novac, Cristian Chilba, Cornelia Mihaela Novac, Cornelia Gordan, Mircea Gordan, Gyongyi Bujdoso
Dátum:2020
Megjegyzések:This paper presents different PHP-based frameworks used for building robust, enterprise-level web applications. The paper focuses on the main features of the two frameworks, and then analyze some of the advantages and disadvantages of using each of them. DotKernel is a custom concept built by Apidemia, mainly used internally but present in the open-source environment. It is a collection of middleware applications built on top of the Zend Expressive microframework, implementing customized versions of some of the Zend Framework components. Symfony is also a concept consisting of a web application framework, a set of reusable, heavily used PHP components, and a community sharing a common philosophy.
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
framework
open-source
PHP
web application
Megjelenés:2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Valeriu Ionescu. - p. 1-4
További szerzők:Chilba, Cristian Novac, Mihaela Gordan, Cornelia Gordan, Mircea Ioan Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár)
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11.

001-es BibID:BIBFORM104460
035-os BibID:(Scopus)85113402428 (Cikkazonosító)9484150 (Cikkazonosító)20892877
Első szerző:Novac, Ovidiu
Cím:Comparative study of some applications made in the Angular and Vue.js frameworks / Ovidiu Constantin Novac, Damaris Emilia Madar, Cornelia Mihaela Novac, Gyongyi Bujdoso, Mihai Oproescu, Teofil Gal
Dátum:2021
Megjegyzések:The development of technology led the world to a new vision. People are very busy and they need applications that help them. To-do list applications are beneficial for anyone who wants to manage and organize his program efficiently, without forgetting things, especially the important ones. JavaScript Frameworks give a helping hand in terms of popularity, easyto- use, and integration, using new technology in favour of the developer and user. In this paper, we will compare two main JavaScript frameworks: Angular and Vue.js.
ISBN:978-1-6654-4995-3
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
Angular
Vue.js
JavaScript
framework
To-do list applications
Megjelenés:2021 16th International Conference on Engineering of Modern Electric Systems (EMES) / Eugen Gergely; Ovidiu Novac. - p. 1-4. -
További szerzők:Madar, Damaris Emilia Novac, Mihaela Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár) Oproescu, Mihai Gal, Teofil
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12.

001-es BibID:BIBFORM104456
035-os BibID:(Scopus)85084587248 (WoS)000569985400149
Első szerző:Novac, Ovidiu
Cím:Development of a Weather Application in Android and iOS Operating Systems / Ovidiu Constantin Novac, Iulian-Ioan Muresan, Mihaela Cornelia Novac, Mihai Oproescu, Cornelia Gordan, Gyöngyi Bujdosó
Dátum:2019
Megjegyzések:This paper is meant for a better understanding of the main mobile operating systems, Android and iOS, and the overall development of a weather application, determining the strengths and flaws of each platform. The goal is to provide a detailed study of the two mobile platforms, how they work, their market share and the time and costs needed for development.
ISBN:978-1-7281-1624-2
Tárgyszavak:Műszaki tudományok Informatikai tudományok előadáskivonat
könyvrészlet
Android OS
iOS
weather application
Operating Systems
Megjelenés:Proceedings of the 11th International Conference on Electronics, Computers and Artificial Intelligence - ECAI-2019 / ed. Valeriu Ionescu. - p. 1-5. -
További szerzők:Muresan, Iulian-Ioan Novac, Mihaela Oproescu, Mihai Gordan, Cornelia Bujdosó Gyöngyi (1963-) (informatikus, informatika, matematika, kémia tanár)
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