Educational Technology as Seen Through the Eyes of the Readers

In this paper, I present the evaluation of a novel knowledge domain visualization of educational technology. The interactive visualization is based on readership patterns in the online reference management system Mendeley. It comprises of 13 topic areas, spanning psychological, pedagogical, and methodological foundations, learning methods and technologies, and social and technological developments. The visualization was evaluated with (1) a qualitative comparison to knowledge domain visualizations based on citations, and (2) expert interviews. The results show that the co-readership visualization is a recent representation of pedagogical and psychological research in educational technology. Furthermore, the co-readership analysis covers more areas than comparable visualizations based on co-citation patterns. Areas related to computer science, however, are missing from the co-readership visualization and more research is needed to explore the interpretations of size and placement of research areas on the map.Comment: Forthcoming article in the International Journal of Technology Enhanced Learnin

Managing access to the internet in public libraries in the UK: the findings of the MAIPLE project

One of the key purposes of the public library is to provide access to information (UNESCO, 1994). In the UK, information is provided in printed formats and for the last decade via public access Internet workstations installed as part of the People’s Network initiative. Recent figures reveal that UK public libraries provide approximately 40,000 computer terminals offering users around 80,000 hours across more than 4,000 service points (CIPFA, 2012). In addition, increasing numbers of public libraries allow users to connect devices such as tablets or smart phones to the Internet via a wireless network access point (Wi-Fi). How do public library staff manage this? What about users viewing harmful or illegal content? And what are the implications for a profession committed to freedom of access to information and opposition to censorship? MAIPLE, a two-year project funded by the Arts and Humanities Research Council has been investigating this issue as little was known about how UK public libraries manage Internet content control including illegal material. MAIPLE has drawn on an extensive review of the literature, an online survey to which all UK public library services were invited to participate (39 per cent response rate) and case studies with five services (two in England, one in Scotland, one in Wales and one in Northern Ireland) to examine the ways these issues are managed and their implications for staff. This presentation will explore the prevalence of tools such as filtering software, Acceptable Use Policies, user authentication, booking software and visual monitoring by staff and consider their efficacy and desirability in the provision of public Internet access. It will consider the professional dilemmas inherent within managing content and access. Finally, it will highlight some of the more important themes emerging from the findings and their implications for practitioners and policy makers

Shaping a view on the influence of technologies on sustainable tourism

To date, tourism is the fastest growing industry globally, but one of the least developed in terms of environmentally sustainable practices. However, only a small portion of documents elaborate on how the introduction of new technologies can impact a more sustainable development route for tourism. This study’s objective is to provide an overview on literature state‐of‐the‐art related to sustainable tourism and technological innovations, offering insights for further advancing this domain. We employ a bibliometric analysis and a comprehensive review of 139 articles, collected from Web of Science and Scopus databases, for the purpose of: (i) exploring and discussing the most relevant contributions in the publication network: (ii) highlighting key issues and emerging topics; (iii) uncovering open questions for the future. Our findings reveal contradictory views on the risks and benefits of technology adoption. Artificial intelligence, internet of things, circular economy, big data, augmented and virtual reality emerge as major trends. Five work streams are identified and described, leading to a broader perspective on how technology can shape the future of sustainable tourism. Relevant theoretical and managerial implications are derived. Finally, a research agenda is proposed as guidance for future studies addressing the outcomes of digital disruption on sustainable tourism.info:eu-repo/semantics/publishedVersio

Data Science, Machine learning and big data in Digital Journalism: A survey of state-of-the-art, challenges and opportunities

Digital journalism has faced a dramatic change and media companies are challenged to use data science algo-rithms to be more competitive in a Big Data era. While this is a relatively new area of study in the media landscape, the use of machine learning and artificial intelligence has increased substantially over the last few years. In particular, the adoption of data science models for personalization and recommendation has attracted the attention of several media publishers. Following this trend, this paper presents a research literature analysis on the role of Data Science (DS) in Digital Journalism (DJ). Specifically, the aim is to present a critical literature review, synthetizing the main application areas of DS in DJ, highlighting research gaps, challenges, and op-portunities for future studies. Through a systematic literature review integrating bibliometric search, text min-ing, and qualitative discussion, the relevant literature was identified and extensively analyzed. The review reveals an increasing use of DS methods in DJ, with almost 47% of the research being published in the last three years. An hierarchical clustering highlighted six main research domains focused on text mining, event extraction, online comment analysis, recommendation systems, automated journalism, and exploratory data analysis along with some machine learning approaches. Future research directions comprise developing models to improve personalization and engagement features, exploring recommendation algorithms, testing new automated jour-nalism solutions, and improving paywall mechanisms.Acknowledgements This work was supported by the FCT-Funda?a ? o para a Ciência e Tecnologia, under the Projects: UIDB/04466/2020, UIDP/04466/2020, and UIDB/00319/2020

The influence of foreigners’ buzzing on TripAdvisor ranking of restaurants in Venice: implications for the sustainability of over-touristed heritage cities

Local and global coexist in any tourist destination, and the challenge of tourism sustainability is what remains in the balance between these two dimensions. Social and consumer-generated media are changing how local and global are coming together in the local system. These media\u2019s effects are even more important in overtouristed places, where a significant imbalance between local and tourist development already exists. In this paper, the effects from foreigners\u2019 reviews in crowd-based ranking systems in overtouristed cities are investigated. Based on a case study of TripAdvisor\u2019s restaurant rankings in Venice, our findings suggest that foreigners\u2019 reviews systematically rate tourist experiences\u2019 quality higher than non-foreigners\u2019 reviews, and that their attitude significantly affects the ranking of these experiences. This discloses these systems\u2019 limited reliability in overtouristed cities when it comes to rank quality, as well as the potential risks deriving from their large and uncontrolled adoption. The study concludes that a governance system is needed that is more respectful and inclusive of these places\u2019 specific requirements

Social media adoption and employability performance of Universities

This paper is part of series of papers of ongoing research proposing social media advancement in value creation in higher education institutions with a focus on the employability of students as well as employability performance of the Higher Education Institutions. The main purpose of the study was to explore the state of art practices concerning social media adoption in higher education and employability performance of universities. The study used a traditional literature review approach to conduct the exploratory study, where the literal sources selected were representative of the elements under investigation. The study established that social media is a tool that has been used in Higher Education Institutions to build the employability attributes of students. The social media adoption practices were categorized under three themes, that is, student-instructor level, faculty level, and holistic level practices. It was further identified that social media cannot be utilized solely owing to its constraining features. The study provides an argument for the advancement of social media through integration with more advanced strategic tools. The implications of these findings as well as directions of future studies are also mentioned

Transformation theory and e-commerce adoption

This thesis investigates business transformation on the Internet; particularly the nature and significance of Cyber transformation theory and the Marketspace Model as a framework for E-commerce adoption. E-commerce can raise a firm\u27s productivity, transform customer relationships and open up new markets. The extent to which nations become adopters of E-commerce is set to become a source of comparative national competitive advantage (or disadvantage) in the twenty first century

New Working Practices: A Scientometric Review

Study on New Working Practices (NWPs), which is the subject of this review paper, has created a large body of literature. Studies in this research area are progressing quickly, and it is important to stay abreast of new trends and essential factors in the growth of mutual awareness. This study evaluates the global scientific output of New Working Practices (NWPs) research and explores their hotspots and frontiers from 1980 to 2018 (pre-COVID-19), using bibliometric methods. 850 relevant articles were retrieved from the Web of Science Core Collection (WoSCC) and analysed. Scientometric method and Citespace VI were used to analyse the bibliometric data. Reference citation and cocitation networks were plotted, while keywords were used to analyse the research hotspots and trends. There is a significant increase in the number of annual publications with time. The United Kingdom (UK) ranked highest in the countries with most publications, and the leading author is Friedhelm Nachreiner based on publication counts. The most cited author/organisation is the UK Department of Health. Performance, work, and flexible working are the research hotspots, while flexible working arrangement represents the prominent research domain. The study offers valuable references for researchers, industry practitioners and policymakers

Information and Communication Technologies in Tourism 2021

This open access book is the proceedings of the International Federation for IT and Travel & Tourism (IFITT)’s 28th Annual International eTourism Conference, which assembles the latest research presented at the ENTER21@yourplace virtual conference January 19–22, 2021. This book advances the current knowledge base of information and communication technologies and tourism in the areas of social media and sharing economy, technology including AI-driven technologies, research related to destination management and innovations, COVID-19 repercussions, and others. Readers will find a wealth of state-of-the-art insights, ideas, and case studies on how information and communication technologies can be applied in travel and tourism as we encounter new opportunities and challenges in an unpredictable world

Learning what they think vs. learning what they do: The micro-foundations of vicarious learning

Vicarious learning is a vital component of organizational learning. We theorize and model two fundamental processes underlying vicarious learning: observation of actions (learning what they do) vs. belief sharing (learning what they think). The analysis of our model points to three key insights. First, vicarious learning through either process is beneficial even when no agent in a system of vicarious learners begins with a knowledge advantage. Second, vicarious learning through belief sharing is not universally better than mutual observation of actions and outcomes. Specifically, enabling mutual observability of actions and outcomes is superior to sharing of beliefs when the task environment features few alternatives with large differences in their value and there are no time pressures. Third, symmetry in vicarious learning in fact adversely affects belief sharing but improves observational learning. All three results are shown to be the consequence of how vicarious learning affects self-confirming biased beliefs