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- A comprehensive VISIR bibliographical referencePublication . Silva, Mariana Miguel; Fidalgo, André; Marques, Maria Arcelina; Alves, Gustavo R.; Salah, Razwan M.; Jacob, Frederico L.VISIR (Virtual Instrument Systems in Reality) is a remote laboratory environment in use in research and academic institutions since 2001. This paper presents a comprehensive VISIR bibliographical reference, including a performance analysis, which reviews the publication data and the citation indexes, and a science mapping, that presents the cognitive structure. The procedure to retrieve, aggregate, process, and analyze data is based on documented sources and is also presented in the article, including some comments on specific issues faced while applying the proposed methodology. The paper characterizes the publication evolution over time, the most prolific authors and their networks, the main research topics, the most frequent sources, and the most cited documents. The available results show a mature and evolving collaborative network and an expansion trend that allows predicting that VISIR is not only the source of many academic and applied research publications, but also a popular and continuously developing remote laboratory and the basis of a very active community.
- Impact of COVID-19 pandemic to EDUCON: a bibliometric analysisPublication . Silva, Mariana Miguel; Costa, Alexandra R.; Moura, Ana; Alves, Gustavo R.In recent years, bibliometrics has been widely used as a methodology for the analysis of scientific production, proving to be an excellent instrument for supporting scientific policy decisions. In this paper, we present a bibliometric analysis of the 12 editions of the Global Engineering Education Conference (EDUCON). Several indicators were used, namely number of submitted articles, the rate of accepted submissions, number of article citations, and the number of references per article, among other indicators. We also intend to add the comparison of the results obtained in the ten first editions held in-site and the last two editions, which have the particularity of having been carried out fully online, evaluating, by this way, the impact of the COVID-19 pandemic crisis to EDUCON. The results show an increase in the number of papers submitted and published over the years, evidencing a growing notoriety of the conference. The same growth tendency is visible regarding the number of authors involved in the conference. Regarding the impact of the online editions, data from the next edition is still required to establish better comparisons and conclusions.