Comparative Analysis of Communication Technologies for an Aerial IoT over Collapsed Structures

Author(s):  
Divyasree Mohan Menon ◽  
N.B. Sai Shibu ◽  
Sethuraman N. Rao
2018 ◽  
Vol 6 ◽  
pp. 69-75 ◽  
Author(s):  
Mihai Costea ◽  
Gabriela Arionesei ◽  
Cristian Valentin Hapenciuc

This paper focuses on determining the current state of adoption of new information and communication technologies by the population of EU countries from the Central and Eastern parts of Europe (referred in the paper as CEE-EU countries). We have conducted a detailed analysis between Romania and Bulgaria because there are historical, geographical, political and economic similarities between these two neighbouring countries. In order to objectively reflect the results of the comparative analysis at the regional level, we have used the data provided by the World Economic Forum through the Competitiveness Index, the International Institute for Management Development through the Competitiveness Yearbook and the International Telecommunication Union through the ICT Development Index. The results of the comparative analysis reflect many regional disparities. At the same time, it can be noticed that both Romania and Bulgaria are the countries with the weakest results regarding the penetration rate of Internet accessibility in their populations, a fact which leads to a low degree of adaptability of the human capital to new information technologies and, implicitly, a low rate of adoption of the Internet in the sphere of business and public services. This is explained by the insufficient development of ICT infrastructure in the rural area, caused by numerous factors such as insufficient economic development and the low purchasing power of the population, but also by the relatively low level of education in ICT use. Although the influx of information and communication technologies occurred after the 1990s, namely at a time when even countries like Romania or Bulgaria were already part of the free market economy, the gaps recorded during the communist regime (economic, but especially socio-cultural), were apparently difficult to recover in the years to come, therefore this upsurge in information technology has been somewhat delayed in the South-Eastern area of Europe.


Author(s):  
Norma M. Riccucci ◽  
Marc Holzer

The literature shows that governments around the world have sought to improve their governing capabilities by developing and implementing strategic information and communication technologies (ICTs). The use of ICTs can provide citizens with greater access to government services, can promote transparency and accountability, and also streamline government expenditures. This research provides a comparative analysis of the practices of digital governance in large municipalities worldwide in 2005. Digital government includes both e-government and e-democracy. The research is based on an evaluation of a sample (n=81) of city websites globally in terms of two dimensions: delivery of public services and digital democracy. The official websites of each city were evaluated in their native languages. Based on the analysis of the 81 cities, Seoul, New York, Shanghai, Hong Kong, and Sydney represent the cities with the most effective e-governance systems.


Author(s):  
Mayo Fuster Morell

This chapter presents a comparative analysis of three case studies (all from the field of social and political science) on global e-research collaboration, describing how Information and Communication Technologies (ICTs) are facilitating the overcoming of geographical barriers. Previous research points out that physical e-research collaboration meetings play a relevant role. This chapter explores whether this requirement of physical meetings in e-research collaboration is independent of the scale and complexity of the collaboration established. The findings suggest that high complexity can be achieved using communication tools if the scale of the group is small, while very large groups can collaborate using communication tools if their target is a loose collaboration. However, if the collaboration involves both a large group and a considered complexity of collaboration, establishing a balance between communication tools with the requirement of physical meetings becomes a relevant issue.


2018 ◽  
pp. 173
Author(s):  
José David Cuesta Sáez de Tejada ◽  
Miguel Ángel Muñoz Muñoz ◽  
Tomás Izquierdo Rus

Resumen: Son muy numerosos los estudios en torno al fenómeno del bullying, sin embargo el desarrollo de las tecnologías de la información y la comunicación (TIC) ha provocado el afloramiento de un nuevo tipo de acoso entre menores, denominado cyberbullying. La variedad de métodos e instrumentos de recogida de información utilizados en el estudio del ciberacoso conlleva que las experiencias llevadas a cabo en diferentes sociedades no sean equiparables entre sí. Se comparan, mediante la técnica de encuesta, las dinámicas de ciberacoso de la sociedad española y la sociedad francesa. La muestra está formada por 627 escolares de centros educativos de ambos países, cuyas edades están comprendidas entre los 10 y los 16 años. Los resultados obtenidos muestran que el número de individuos implicados en actos de ciberacoso es superior en España que en Francia, y que las características de este tipo de acoso entre menores son diferentes en ambos países.Abstract: Numerous studies have been done about the phenomenon of bullying. However, the development of new information and communication technologies (ICT) has caused the upwelling of a new kind of bullying among children, called cyberbullying. The variety of methods and tools for collecting information used in the study of cyberbullying implies that the experiences, carried out in different societies, are not comparable to each other. Cyberbullying dynamics of Spanish society and the French one are compared through surveys. 627 schoolchildren from schools in both countries have been surveyed, whose ages are between 10 and 16 years. The results show that the number of individuals involved in acts of cyberbullying is higher in Spain than in France, and that the characteristics of this kind of harassment among children are different in both countries.


Author(s):  
Quang Dang Nguyen ◽  
Khoa Van Nguyen ◽  
Tatyana Sakulyeva

By way of descriptive and comparative analysis, the subscriber bases and revenues of television, fixed and mobile telephony, and fixed and mobile broadband segments of the Russian and Vietnamese telecommunications markets for the period of 2015-2019 were analysed. The results of the study revealed similar global trends in the telecommunications markets of Russia and Vietnam. Fixed and mobile telephony revenues are declining, since customers prefer new communication technologies to the old ones. The television subscriber base is growing in both countries; TV revenues are increasing in the Russian market and somewhat declining in the Vietnamese telecommunications market. With further penetration of broadband, more customers are upgrading their television from Free TV to Pay TV (IPTV and OTT services). The results of the study confirmed the global consumer trends in telecommunications markets and the applicability of approaches used herein for other countries.


Author(s):  
Aleksandr Viktorovich Katunin

This article is dedicated to such type of communication technology as inappropriate arguments. Special attention is given to clarification of the key concepts of the topic – “argumentation”, “appropriateness”, “inappropriateness”, and “context”. The original classification is provided to the types of inappropriate arguments. The author reveals the contextual peculiarities of using different types of inappropriate arguments; analyzes the specificity of using inappropriate arguments; as well as offers possible countering mechanisms. Particular examples of using incorrect arguments are confirmed by links to recorded live dialogues. The article employs the methods of intent analysis and comparative analysis. The Russian tradition of studying the theory and practice of argumentation features a number of research that touch upon the problem of inappropriate arguments. However, the study of arguments is just a part of the whole variety of communication technologies. The novelty of this work consists in the centralized, systematized presentation of the assemblage of variations of inappropriate arguments. The types of inappropriate arguments are illustrated on the specific examples from literature, cinematography, cultural -historical, social and political spheres of society. The acquired results can be valuable for the development of lecture courses on the theory and practice of argumentation, students majoring in philosophy, and audience interested in modern research dedicated to communication technologies.


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