University of the Aegean

About: University of the Aegean is a education organization based out in Mytilene, Greece. It is known for research contribution in the topics: Population & Context (language use). The organization has 2818 authors who have published 8100 publications receiving 179275 citations. The organization is also known as: UAEG.

A Survey on Context-Aware Mobile and Wireless Networking: On Networking and Computing Environments' Integration

Abstract: During the last years, a continuous convergence and fusion of computing and networking systems is stressed in the ICT research community. Context awareness appears to be a major research "glue-point" of such kind of heterogeneous environments' integration. In this survey paper, we aim to assemble all the "puzzle-pieces" of the emerging research area of Context Aware Mobile and Wireless Networking (CAMoWiN) in order to provide the reader a holistic representation of the work having been done in the past emphasizing in recent research efforts. A precise definition of abstract Context Aware (CA) functionalities together with a clear classification of related state-of-the-art proposals are provided in the form of a proposed taxonomy scheme per CA functionality. Each taxonomy scheme can also serve as a sufficiently general framework permitting the easy classification of novel CAMoWiN solutions emerging in the near future. Therefore, our study not only defines all the possible components of a CAMoWiN architecture and clearly points out the similarities and differences of all research efforts in the field but also evaluates future research trends and paves the way for the researchers to work beyond the concepts investigated in this work. Finally, apart from identifying the open challenges, which arise when applying traditional concepts of pervasive computing to mobile and wireless networks, we further map them to the Mobile Cloud Computing paradigm, whose concepts appear to be very promising regarding next generation networking and computing environments' integration.

Environmental Disclosure and Financial Characteristics of the Firm: The Case of Denmark

Abstract: Drawing on the importance of social accounting for sustainable development, we study practices of environmental disclosure on the websites of companies listed on the Copenhagen Stock Exchange. The first part of this paper produces and discusses descriptive evidence on environmental reporting practices by listed companies with respect to the content of disclosed information. We then undertake an explanatory task in order to identify the factors that determine environmental reporting for firms listed on the Copenhagen Stock Exchange. Firm size, financial leverage, the market-to-book ratio, and profitability are significantly associated with the breadth environmental disclosure. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment.

Augmenting the learning experience in primary and secondary school education: a systematic review of recent trends in augmented reality game-based learning

Abstract: There is a significant body of research relating to augmented reality (AR) uses for learning in the primary and the secondary education sectors across the globe. However, there is not such a substantial amount of work exploring the combination of AR with game-based learning (ARGBL). Although ARGBL has the potential to enable new forms of teaching and transform the learning experience, it remains unclear how ARGBL applications can impact students’ motivation, achievements, and learning performance. This study reports a systematic review of the literature on ARGBL approaches in compulsory education considering the advantages, disadvantages, instructional affordances, and/or effectiveness of ARGBL across various primary and secondary education subjects. In total, 21 studies published between 2012 and 2017 in 11 indexed journals were analysed, with 14 studies focusing on primary education and 7 on secondary. The main findings from this review provide the current state of the art research in ARGBL in compulsory education. Trends and the vision towards the future are also discussed, as ARGBL can potentially influence the students’ attendance, knowledge transfer, skill acquisition, hands-on digital experience, and positive attitude towards their learning. This review aims to lay the groundwork for educators, technology developers, and other stakeholders involved in the development of literacy programmes for young children by offering new insights with effective advice and suggestions on how to increase student motivation and improve learning outcomes and the learning experience by incorporating ARGBL into their teaching.