Pub Date : 2022-03-30DOI: 10.24818/issn14531305/26.1.2022.03
A. Kabir, Sriman Mitra, Suraya Akter, M. R. Islam, Soumya Das
The fast-changing world is evolving towards automation rapidly every day, and a good network system is inevitable anywhere to properly manage an automated system. Before implementing a network system, it is necessary to visualize and learn a protocol to understand in depth about the network system and identify the issues among the system. Packet Tracer is a cross-platform visual simulation tool designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. It helps network developers to design prototype models as well as provides a virtual network simulation platform that help to simulate projects and observe its efficiency in the real world. In this research, the authors have developed a prototype of network design of an airport using Cisco Packet Tracer. The process that depicts how network system will work in real life is explained and the simulation of data transmission is provided.
{"title":"Developing a Network Design for a Smart Airport Using Cisco Packet Tracer","authors":"A. Kabir, Sriman Mitra, Suraya Akter, M. R. Islam, Soumya Das","doi":"10.24818/issn14531305/26.1.2022.03","DOIUrl":"https://doi.org/10.24818/issn14531305/26.1.2022.03","url":null,"abstract":"The fast-changing world is evolving towards automation rapidly every day, and a good network system is inevitable anywhere to properly manage an automated system. Before implementing a network system, it is necessary to visualize and learn a protocol to understand in depth about the network system and identify the issues among the system. Packet Tracer is a cross-platform visual simulation tool designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. It helps network developers to design prototype models as well as provides a virtual network simulation platform that help to simulate projects and observe its efficiency in the real world. In this research, the authors have developed a prototype of network design of an airport using Cisco Packet Tracer. The process that depicts how network system will work in real life is explained and the simulation of data transmission is provided.","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75969990","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 : 2022-03-30DOI: 10.24818/issn14531305/26.1.2022.01
E. Santi, G. Gorghiu, Costin Pribeanu
The mobility constraints due to the coronavirus COVID19 disease forced the universities to go online. Although online learning is familiar to students, online teaching and learning during the pandemic is something else. First of all, is like distance education when online teaching and learning is the only option. Extant research shows many disadvantages of exclusive online learning, such as lack of attention, decreased motivation, boredom, mental stress, and fatigue. Nevertheless, after two years of teaching and learning from home, teachers and students had time to adapt. This research is exploring the perceptions of students as regards online school with a focus on engagement and learning autonomy. A research model has been developed, analyzing the main factors that influence the students, engagement, and active participation. The model has been tested on a sample of326 university students in autumn 2021. The results show that the best way to keep students engaged is to stimulate communication with the teacher and other students and to adapt online courses to be interactive, attractive, and motivating.
{"title":"Students’ Engagement and Active Participation During the Pandemic","authors":"E. Santi, G. Gorghiu, Costin Pribeanu","doi":"10.24818/issn14531305/26.1.2022.01","DOIUrl":"https://doi.org/10.24818/issn14531305/26.1.2022.01","url":null,"abstract":"The mobility constraints due to the coronavirus COVID19 disease forced the universities to go online. Although online learning is familiar to students, online teaching and learning during the pandemic is something else. First of all, is like distance education when online teaching and learning is the only option. Extant research shows many disadvantages of exclusive online learning, such as lack of attention, decreased motivation, boredom, mental stress, and fatigue. Nevertheless, after two years of teaching and learning from home, teachers and students had time to adapt. This research is exploring the perceptions of students as regards online school with a focus on engagement and learning autonomy. A research model has been developed, analyzing the main factors that influence the students, engagement, and active participation. The model has been tested on a sample of326 university students in autumn 2021. The results show that the best way to keep students engaged is to stimulate communication with the teacher and other students and to adapt online courses to be interactive, attractive, and motivating.","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81479455","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 : 2022-03-30DOI: 10.24818/issn14531305/26.1.2022.02
Elena Puica
{"title":"Efficiency and Performance of Big Data Analytics for Supply Chain Management","authors":"Elena Puica","doi":"10.24818/issn14531305/26.1.2022.02","DOIUrl":"https://doi.org/10.24818/issn14531305/26.1.2022.02","url":null,"abstract":"","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80676065","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 : 2021-12-30DOI: 10.24818/issn14531305/25.4.2021.03
Cristian Ciurea, Lorena Batagan
The paper presents a multidisciplinary view related to the impact of the COVID-19 pandemic on the educational and cultural fields, with particular cases and scenarios from Romania. Some aspects regarding the use of video conferencing technologies in the educational system are described, highlighting that the choice of a particular solution depends on the cultural profile of the users. Virtual Exhibitions are presented as one of the ways to mitigate the impact of the crisis in the cultural field. The development and use of Virtual Reading Rooms and Virtual Teaching Spaces, proposed by Research Libraries UK, is another solution to mitigate the crisis impact in educational and cultural sectors.
{"title":"Decision Making under COVID-19. A Possible Way to Mitigate the Crisis Impact. A Multidisciplinary View from Romania","authors":"Cristian Ciurea, Lorena Batagan","doi":"10.24818/issn14531305/25.4.2021.03","DOIUrl":"https://doi.org/10.24818/issn14531305/25.4.2021.03","url":null,"abstract":"The paper presents a multidisciplinary view related to the impact of the COVID-19 pandemic on the educational and cultural fields, with particular cases and scenarios from Romania. Some aspects regarding the use of video conferencing technologies in the educational system are described, highlighting that the choice of a particular solution depends on the cultural profile of the users. Virtual Exhibitions are presented as one of the ways to mitigate the impact of the crisis in the cultural field. The development and use of Virtual Reading Rooms and Virtual Teaching Spaces, proposed by Research Libraries UK, is another solution to mitigate the crisis impact in educational and cultural sectors.","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91103453","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 : 2021-12-30DOI: 10.24818/issn14531305/25.4.2021.02
M. Stoica, B. Ghilic-Micu, Marinela Mircea, C. Uscatu
{"title":"IoT and Smart Cities – the Fundamental for an Intelligent Life Style","authors":"M. Stoica, B. Ghilic-Micu, Marinela Mircea, C. Uscatu","doi":"10.24818/issn14531305/25.4.2021.02","DOIUrl":"https://doi.org/10.24818/issn14531305/25.4.2021.02","url":null,"abstract":"","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77452745","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 : 2021-12-30DOI: 10.24818/issn14531305/25.4.2021.07
Denis-Alexandru Dragomir
{"title":"Research on Data Analysis (Environmental, Social, And Economic) in the Context of Implementing the Circular Economy","authors":"Denis-Alexandru Dragomir","doi":"10.24818/issn14531305/25.4.2021.07","DOIUrl":"https://doi.org/10.24818/issn14531305/25.4.2021.07","url":null,"abstract":"","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78278435","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 : 2021-12-30DOI: 10.24818/issn14531305/25.4.2021.04
Alin Zamfiroiu, Paul Pocatilu
{"title":"Blockchain Technology in the Educational Environment","authors":"Alin Zamfiroiu, Paul Pocatilu","doi":"10.24818/issn14531305/25.4.2021.04","DOIUrl":"https://doi.org/10.24818/issn14531305/25.4.2021.04","url":null,"abstract":"","PeriodicalId":53248,"journal":{"name":"Informatica economica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72998979","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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