Virtual Learning During the COVID-19 Pandemic: A Bibliometric Review and Future Research Agenda.

Virtual learning has emerged as a powerful platform for students and academicians in the "new normal" owing to the availability of advanced technological tools and platforms. Recently, considerable literature has grown up around the role of digital and remote technologies in learning and teaching during the ongoing COVID-19 pandemic. However, the research evidence on this topic is still fragmented, requiring a synthesis of this rapidly growing literature. This study aims to assess the key research trends in virtual learning during the COVID-19 pandemic through a bibliometric analysis of 1595 studies from 589 journals during 2020-21. Our study highlights the influential aspects, such as the most contributing countries, journals, authors, and keywords in this research field. We identified the following four main research trends: 1) challenges in online learning and blended learning strategies; 2) student-centered, collaborative learning, and curriculum design; 3) home-based laboratory learning; and 4) teachers' professional competence and interdisciplinary learning. We conclude this research by discussing the implications for regulators and educational institutions, and directions for future research.

Exploiting Technology to Deal with the COVID-19 Challenges in Travel & Tourism: A Bibliometric Analysis

This article discusses how travel and tourism organizations, the hardest-hit by the COVID-19 pandemic, have used the technology tools to deal with COVID challenges. Specifically, through a bibliometric literature review of relevant research papers on the topic of tourism and COVID-19, we provide evidence of how COVID-19 has accelerated the adoption and diffusion of various technologies by different stakeholders in the tourism value chain, and we show how these technologies have been used to deal with the challenges posed by COVID-19 pandemic. The review evidences the main research areas and allows to define future directions. Thus, we conclude this article by discussing how COVID-19 offers a unique opportunity for rethinking and renovating the tourism offer through technology.

Public Opinion on European Health Policy, Lessons from the COVID-19 Pandemic.

Often, global crises, such as the COVID-19 pandemic, bring to light crucial weaknesses in political, economic, social and health systems. First, there are governments who formulate and implement policies and, second, there are the citizens who support them, thus contributing a great deal to their success. Our paper investigates the European citizens' opinion on health policy, focusing on their preference for European health policy during the coronavirus pandemic. The paper uses bibliometric analysis, descriptive statistics, and logistic regression to discuss the public opinion on health policy, the factors of influence, the change in perspectives between 2020 and 2021, and the socio-demographic profile of those favorable for the development of a European health policy in response to the coronavirus pandemic. Our findings show that citizens from southern and central European countries are more likely to prioritize the development of a European health policy, as compared to Nordic countries. Between 2020 and 2021, pro-European health policy citizens profile changes and becomes clearer, from pensioners to young working age males with medium education. In general, people prioritizing a European health policy value health as the most important issue at a national level are generally satisfied with the European Union and do not trust their national government.

Finances and National Economy: Frugal Economy as a Forced Approach of the COVID Pandemic

This paper aims to create an image both in terms of description and in terms of graphical representation, with multiannual coverage (2007–2019), the evolution of the financial indicators of the population, and their impact on the national economy. The main objective is to establish the basic pillars of the concentrated table of population financial indicators in terms of the values of absolute primary indicators, on the basis of which the values of the three relevant relative indicators that characterize the financial situation of the population were calculated directly for the potential and performance of the national economy, especially in the current context of the COVID-19 pandemic. The research methodology was based on a series of numerical data from public databases, tools, and appropriate research methods based on the calculation of primary indicators, and indicators derived by appropriate calculation formulas, for the identification of factors influencing the financial status of the population at and a comparative analysis of the financial assets and liabilities of households in Romania and the European Union. The results of the paper are given by the evolution of primary indicators on the characterization of the financial situation of the population in 2007–2019, especially for the active population, and are directly influenced by the quality of eligible employment and employed adults, as well as the sustainability of the national economy. The personal contribution of the research team consists of the mathematical correlations given by the population finances for the economy of a state, which are extremely relevant, especially since, depending on their positive or negative levels, systemic financial and social imbalances are created with direct impact on the sustainability of the national economy. Thus, we want to determine these financial indicators relevant to the economy. Additionally, due to the COVID-19 pandemic, the related issues to the population finances have aggravated and as such, there is a need for structural changes and adoptions. Finally, as an immediate and less costly solution, this study comes up with the suggestion of shifting the national economy toward frugality, therefore, significantly supporting sustainable development.